List of territorial disputes explained

Territorial disputes have occurred throughout history, over lands around the world. Bold indicates one claimant's full control; italics indicates one or more claimants' partial control.

Ongoing disputes between UN member/observer states

Africa

Territory	width=160px	Claimants	Notes
Abyei, Jodha, Kafia Kingi, Jau, Heglig, Megenis MTS. and Kaka		Both Sudan and South Sudan have claimed the area after the civil war that led to South Sudan's independence. Heglig was controlled by South Sudan in mid-April 2012, but retaken by Sudan.
Banc du Geyser		Scattered Islands in the Indian Ocean, a district of the French Southern Territories.
Bassas da India, Europa Island and Juan de Nova Island	^[1]	De facto part of the French overseas territory of the French Southern Territories.
Ceuta,^[2] Melilla, and other plazas de soberanía		Ceuta and Melilla are administered by Spain as autonomous cities. After an incident on Perejil Island in 2002, both countries agreed to return to the status quo.^[3]
Chagos Archipelago		See main article: article and Chagos Archipelago sovereignty dispute. The United Kingdom administers the archipelago as part of the British Indian Ocean Territory. An advisory opinion of the International Court of Justice has found the United Kingdom administration to be unlawful and called upon the United Kingdom to complete the process of decolonization with respect to Mauritius.
Doumeira Mountain, Ras Doumeira and Doumeira Island		Basis of the Djiboutian–Eritrean border conflict of 2008. Disputed territory occupied by Eritrea following withdrawal of Qatari peacekeepers in June 2017.^[4] ^[5] Alternatively transliterated as the Dumaira Mountains.
Glorioso Islands		De facto a part of the French overseas territory of the French Southern Territories.
Hala'ib Triangle	^[6]	Previously under joint administration; Egypt now maintains full de facto control of the Hala'ib Triangle. The boundaries claimed by Egypt and Sudan both include the Hala'ib Triangle. The area of Bir Tawil close to the triangle is unclaimed by both countries.
Ilemi Triangle		De facto controlled by Kenya. Ethiopian tribes used and made raids in the land, but the Ethiopian government has never made a claim to it, agreeing it was Sudanese in 1902, 1907, and 1972 treaties.^[7] ^[8] ^[9]
KaNgwane and Ingwavuma		Eswatini claims territories that it states were confiscated during colonial times.^[10] The area claimed by Eswatini is the former bantustan of KaNgwane, which now forms the northern parts of Jozini and uMhlabuyalingana local municipalities in KwaZulu-Natal, and the southern part of Nkomazi, the southeastern part of Umjindi and the far eastern part of Albert Luthuli local municipalities in Mpumalanga.
Koalou village and surrounding area		Burkina Faso and Benin retain a border dispute at this 7.75  km^2 triangular area of land near the tripoint border with Togo.^[11] ^[12] In a 2008 meeting, it was declared that the territory was a neutral zone, neither Burkinabé nor Beninese, making it technically unclaimed. According to the UN Refugee Agency in 2015, there were issues of children being born stateless in the area, however, a Beninese civil registration office has taken control of registering births in the area.^[13]
Kpéaba village area (near Sipilou/Siquita)		The Guinean military occupied this village for 1 month from January to February 2013, before withdrawing in preparation for talks.^[14] In December 2016, Guinea soldiers and civilians attacked the village, killing 1 and wounding several others, before returning to their side of the border.^[15] According to the Guinean Minister of Defence, the Guinean army had been asked not to send any soldiers to this area and had no involvement in this incident.^[16]
Area near Logoba/Moyo District		A 1914 British colonial order defined the international border based on the tribal boundary between the Kuku of Kajokeji (South Sudan) and the Ma'di of Moyo (Uganda). However, the border was never formally demarcated.^[17] In 2014, a conflict was triggered by the Ugandan national census when Ugandan officials were detained by South Sudan authorities.^[18]
Area near Chiengi, Lunchinda-Pweto Province		Zambia and Congo have different interpretations of the borders set out in an 1894 treaty between British settlers and Leopold II, King of the Belgians. There have been incidents between the armies of both countries in 1996, 2006, and 2016. In March 2020, Zambia deployed troops on the Congolese side of the border.^[19]
Right bank of the Lunkinda River (near the village of Pweto)^[20]
Mayotte		Under the 2009 referendum, the population supported becoming an overseas department of France, so Mayotte became one on March 31, 2011.
Islands in Mbamba Bay, Lake Nyasa		Lundo Is. and Mbamba Is. are claimed as part of the lake, as Malawi has claims to the shore − based on the 1890 Anglo-German treaty. See Tanzania–Malawi dispute.
, Cocotiers and Congas Island		Contested islands in Corisco Bay, valuable for their oil.^[21] ^[22]
Several islands in the Congo River		Most of the boundary in the Congo River remains undefined.^[23]
An island in the Ntem River
Several villages near the Okpara River
The Rufunzo Valley and Sabanerwa		In 1965, the Akanyaru River changed course due to heavy rains. Burundians point to Rwandan farmers for contributing to the change of course by rice-growing.^[24]
Rukwanzi Island and the Semliki River valley		The dispute is related to fishing rights in Lake Edward and Lake Albert.^[25]
Sindabezi Island	^[26]	Tourist island on the Zambezi River, west of the Victoria Falls
Tromelin Island		De facto a part of the French overseas territory of the French Southern Territories.
Wadi Halfa Salient		Most of the disputed territory comprised villages flooded by Lake Nasser after the construction of the Aswan Dam.^[27]
Territory east of the		Libya claims 32,000 square kilometers of southeastern Algeria, south of the Libyan town of Ghat.^[28] ^[29]

Americas

North America

Territory	width=130px	Claimants	Notes
Bajo Nuevo Bank and Serranilla Bank		Jamaica and Nicaragua have recognized the sovereignty of Colombia; other claimants have not. On November 19, 2012, the International Court of Justice (ICJ) ruled that Colombia has sovereignty over Bajo Nuevo Bank and Serranilla.^[30] Honduras implicitly recognized Colombian sovereignty in a 1999 maritime delimitation treaty, but continues to claim the two banks in its constitution.^[31]
Conejo Island
Navassa Island		The U.S. has claimed the island since 1857, based on the Guano Islands Act of 1856.^[32] Haiti's claim over Navassa goes back to the Treaty of Ryswick in 1697 that established French possessions in mainland Hispaniola, which were transferred from Spain by the treaty as well as other specifically named nearby islands.
Sapodilla Cayes		Guatemala formally claims all of Belize; an International Court of Justice decision over the matter is pending.
Belizean-Guatemalan territorial dispute		The Guatemalan Ministry of Foreign Affairs has issued a statement in which Guatemala specifically claims territory between the Sibun and Sarstoon rivers, which makes up around half of Belizean-administered territory. However, Guatemala also claims all of Belize because its historical recognition of British Honduras was contingent on the construction of a road between Guatemala City and the Atlantic Ocean which was never built, an apparent violation of the Wyke-Aycinena Treaty. An International Court of Justice decision over the matter is pending.^[33]

Territorial disputes between Canada and the United States

See main article: List of areas disputed by Canada and the United States.

Territory	Canadian claimant	U.S. claimant
Machias Seal Island	New Brunswick	Maine
North Rock

South America

width=250px	Territory	width=120px	Claimants	Notes
Guyana–Venezuela territorial dispute (Guyana west of the Essequibo River) and Ankoko Island		Approximately two-thirds of Guyana's sovereign territory is claimed by Venezuela. Following arbitration, a demarcated border was established in 1905 following the Arbitral Award of 1899 but was later contested by Venezuela in 1962 following the publication of the Mallet-Prevost memorandum. The crisis was renewed recently following the discovery of oil deposits.
Arroyo de la Invernada or Rincón de Artigas and Vila Albornoz		Dispute in the 237km2 Invernada River region near Masoller, over which tributary represents the legitimate source of the Quaraí River/Cuareim River. The UN does not officially recognize the claim.
Falkland Islands		See Falkland Islands sovereignty dispute
French Guiana and Suriname involving the Maroni River		The source or tributary of the Lawa River between Suriname and French Guiana is disputed but eventually follows to the tripoint with Brazil. The Netherlands, and now Suriname, contends that the boundary follows the Malani River to the east, while France asserts that the border follows the Litani River to the west.
New River Triangle (Tigri Area) involving the Courantyne River and the New River		The New River Triangle (also known as the Tigri Area) is a region within the Guiana Highlands that has been disputed by Suriname and Guyana since the 19th century. It involves the Courantyne River and the interpreted source of the river. In 1871, the New River was discovered, questioning the boundary between the two states.
Isla Brasilera/Ilha Brasileira		Uruguayan officials claim that the island falls under their Artigas Department (the UN does not officially recognize the claim).
Isla Suárez/Ilha de Guajará-mirim		An island in the river Rio Mamoré that serves as a border between Bolivia and Brazil, alongside the other 80 islands that are not assigned to any country. Isla Suárez is geographically closer to Bolivia, however economically dependent on the Brazilian city of Guajará-Mirim. Both countries signed a treaty in 1958 that keeps the island in a status quo.
Southern Patagonian Ice Field		From Mount Fitz Roy to Cerro Murallón the border remains undefined, while in the zone of Murallón and Cerro Daudet both countries already defined a border in 1998, but their respective cartographies differ.

Antarctica

The Antarctic Treaty, formed on 1 December 1959 and entered into force on 23 June 1961, is a key component for the management of Antarctica and helps provide administration for the continent, which is carried out through consultative member meetings.

Territory	Claimants	Antarctic territory
Area between 25°W and 53°W	Argentina United Kingdom
Area between 53°W and 74°W	Argentina Chile United Kingdom
Area between 74°W and 80°W	Chile United Kingdom

Asia

Territory	Claimants	Notes
Mazraat Deir al-Ashayer		Mazraat Deir al-Ashayer is administered and controlled by Lebanon's Zahlé District, Beqaa Governorate, but claimed by Syria's Al-Zabadani District, Rif Dimashq Governorate.^[34]
Abu Musa		In 1971, the Iranian navy took control of Abu Musa, at the time part of the Emirate of Sharjah. The Emirate of Sharjah later joined the United Arab Emirates, who therefore inherited an official claim on Abu Musa. As of 2022, this is an ongoing dispute, with Iran in control of the island since its takeover in 1971.
Greater and Lesser Tunbs		Closely related to the dispute over Abu Musa, Iran had also around the same time seized control over the Greater and Lesser Tunbs while they were under control by the Emirate of Ras al-Khaimah. When Ras al-Khaimah joined the United Arab Emirates, the dispute was also inherited to the UAE. The dispute is still ongoing as of 2022.
Bukit Jeli
Azad Kashmir and Gilgit-Baltistan	Pakistan India	Administered by Pakistan and claimed by India. Part of the Kashmir conflict.
Jammu and Kashmir and Ladakh		Part of the Kashmir conflict. Both India and Pakistan claim the former independent princely state of Jammu and Kashmir (including Ladakh, which India split off from the portion that it controls in 2019), leading to the Indo-Pakistani war of 1947. A UN-mediated ceasefire put a halt to the conflict in January 1949. The UN resolution called for both the countries to demilitarise the region, following which a plebiscite would be held. However, no demilitarisation plan acceptable to both the countries could be agreed. The countries fought two further wars in 1965 and 1971. Following the latter war, the countries reached the Simla Agreement, agreeing on a Line of Control between their respective regions and committing to a peaceful resolution of the dispute through bilateral negotiations. An armed insurgency broke out in 1989 in the Indian administered part of Kashmir, demanding "independence". Pakistan is believed to provide arms and training to the militants.
Junagadh and Manavadar		India annexed Junagadh (located within Gujarat) in 1947, shortly after the partition of India. Junagadh was one of the many princely states that was contested between India and Pakistan; Manavadar was a vassal state of Junagadh, alongside Babariawad and Mangrol. The dispute fell into obscurity over the next few years due to the prioritisation of the Kashmir conflict. In August 2020, Pakistan revived the decades-old dispute by highlighting "Junagadh and Manavadar" as a part of Pakistan in an official map on its "Survey of Pakistan" website. The dispute is largely symbolic in nature and is politically connected to the dispute over Kashmir, which is much more important to Pakistan.^[35] ^[36]
David Gareja monastery complex boundary dispute		Since the monastery complex is located on the border between Georgia and Azerbaijan, both parties have entered a dispute over which nation it belongs to.
Doi Lang
Fasht ad Dibal and Qit'at Jaradah		These are island territories that are disputed between Qatar and Bahrain. Controlled by Bahrain, Qatar argues that the territories do not qualify as "islands" and hence are not covered by the International Court of Justice ruling (2001–2003) that handed them over to Bahrain.
Several areas in the Fergana Valley		Kyrgyzstan Barak is a tiny Kyrgyz village in the Fergana Valley region (where Kyrgyzstan, Tajikistan and Uzbekistan meet). In August 1999, the area around Barak was occupied by Uzbekistan. Barak became a de facto enclave only 1.5 km from the shifted main border.^[37] ^[38] ^[39] (Map) In August 2018, Kyrgyz and Uzbek authorities agreed to a land swap that would eliminate the exclave, claiming that the exchange process may take up to two years.^[40] As of a February 2022 report, only 85 percent of the land was traded, and then work stopped, leaving only 15 families to preserve Barak.^[41] Tajikistan: There are three Tajik exclaves, all of them in the Fergana Valley. One of them, the village of Sarvan, is surrounded by Uzbek territory, whereas the remaining two, the village of Vorukh and a small settlement near the Kyrgyz railway station of Kairagach, are each surrounded by Kyrgyz territory. Uzbekistan: There are four Uzbek exclaves, all inside Kyrgyz territory in the Fergana Valley. Two of them are the towns of Sokh and Shakhimardan and the other two the tiny territories of Chon-Qora and Jani-Ayil. There may be a fifth Uzbek exclave inside of Kyrgyzstan.^[42] Most of the border in the area is still not demarcated.
Isfara Valley		In April 2021, a violent disagreement broke out in Isfara Valley, supposedly over the installation of surveillance cameras by the Tajiks at a water intake station of a reservoir.^[43] It escalated into an armed conflict that reached hundreds of civilian casualties. The area's dispute is mainly due to faulty allocation of resources during and after the breakup of the Soviet Union and its republics, leading to tense relations between nations over said allocation of resources, namely water.
Ambalat
Golan Heights		Syrian territory captured by Israel in 1967 (the Six-Day War), and unilaterally annexed by Israel in 1981. In 2008, a plenary session of the United Nations General Assembly voted by 161–1 in favor of a motion on the "occupied Syrian Golan" that reaffirmed support for UN Resolution 497; United Nations, December 5, 2008). During the Syrian civil war period, Syrian Arab Republic had lost direct control of the Eastern Golan areas and retreated from cease-fire line with Israel (in favor of various rebel and Jihadist groups), though did regain the area in 2018.
Hatay Province		Annexed by Turkey in 1939, claimed by Syria.^[44]
Shebaa Farms
Israel within the Green Line	Palestine	See Israeli–Palestinian conflict
West Bank and East Jerusalem		See Israeli occupation of the West Bank
Kalapani region, the smaller Susta River dispute and Antudanda disputes		Kalapani is administered by India while Susta is administered by Nepal. The few remaining border disagreements with Nepal since delineation was announced 98% complete in 2019.^[45] See Territorial disputes of India and Nepal.
Artsvashen exclave of Gegharkunik province, de jure part of Armenia; Karki exclave of Nakhichevan Autonomous Republic, Yukhari Askipara, Barkhudarli and Sofulu exclaves of Qazakh Rayon, de jure part of Azerbaijan		Azerbaijan and Armenia have controlled these areas as part of the wider Nagorno-Karabakh conflict.
Khuriya Muriya Islands
Korean Peninsula		The Democratic People's Republic of Korea administers North Korea, but Article 1 of the Constitution of North Korea reads: "The Democratic People's Republic of Korea is an independent socialist State representing the interests of all the Korean people." The Republic of Korea administers South Korea, but Article 3 of the Constitution of South Korea reads: "The territory of the Republic of Korea shall consist of the Korean peninsula and its adjacent islands."
South Kuril/Chishima Islands (Northern Territories), Kuril/Chishima Islands, and South Sakhalin^[46]		After the end of World War II, the Japanese government renounced its claims of the sovereignty over the Kuril Islands (except for a few islands in the south) and South Sakhalin in The Treaty of San Francisco.^[47] However, since the Soviet Union did not sign that treaty and the treaty did not explicitly approve Russian sovereignty over these areas, the Japanese government has stated that attribution of these regions has not yet been determined. Therefore, they do not recognize Soviet rule in those areas (current the Russian Federation).^[48] For this reason, these lands are shown as No Man's Land in white color on most official maps in Japan.
Dokdo/Takeshima		See also: Liancourt Rocks dispute. The Liancourt Rocks, known as Dokdo in Korean and Takeshima in Japanese, are a set of disputed islets in the Sea of Japan. Japan claims sovereignty over the islets, pointing out the fact that in the San Francisco Peace Treaty of 1951, Dokdo/Takeshima was not included among the territories to be renounced by Japan. South Korea currently maintains control over the territory, which it has administered since June 1954. The status of Dokdo/Takeshima remains a point of contention between the two countries.
Islands in the Mekong river
Noktundo		In 1990, the former Soviet Union and the Democratic People's Republic of Korea (North Korea) signed a border treaty which made the border run through the center of the Tumen river, leaving Noktundo as a former island in Russia. South Korea refused to acknowledge the treaty.^[49] ^[50] ^[51]
"Pedra Branca"; several islets at the eastern entrance to the Singapore Strait		The International Court of Justice rendered its decision on 23 May 2008 that sovereignty over Pedra Branca belongs to Singapore; sovereignty over Middle Rocks belongs to Malaysia. It said sovereignty over South Ledge would remain disputed until the states could determine the ownership of the territorial waters in which it is located.^[52]
"Point 20"; a small area of land reclaimed from the sea by Singapore		Malaysia claims the land was reclaimed in its territorial waters.
O'Tangav area (claimed as part of Stung Treng Province)		^[53]
Area near Preah Vihear Temple (Khao Phra Wihan)		Temple complex awarded to Cambodia by an International Court of Justice ruling in 1962; "promontory" measuring 0.3 km^2 immediately adjacent to temple awarded to Cambodia by ICJ ruling in 2013; both countries acknowledge continuing dispute over an additional 4.3 km^2 immediately northwest of the 2013 ruling's area.
Part of Sabah (North Borneo)		The Philippines retains a claim on the eastern part of Sabah (see North Borneo dispute) on the basis claimed by the Government of the Philippines that the territory is only leased by the former Sultanate of Sulu to British North Borneo Company, of which the Philippines argued that it should be the successor state of all Sulu past territories.
Saudi Arabia–United Arab Emirates border dispute
Siachen Glacier and Saltoro Ridge area		Controlled by India after Operation Meghdoot in 1984.^[54]
Sir Creek		A dispute over where in the estuary the line falls; only small areas of marsh land are disputed, but significant maritime territory is involved. It is divided mid-creek.
Parts of Three Pagodas Pass
The islands of Ukatnyy, Zhestky and Malyy Zhemchuzhnyy^[55]
Ungar-Too (Ungar-Tepa) mountain^[56] ^[57]

Europe

Territory	Claimants	Notes
Crimea (including Sevastopol)		In 2014, Russia annexed the Crimean Peninsula in a disputed referendum. Russian ownership of Crimea is recognized by a minority of countries.^[58] The General Assembly Resolution 68/262 by votes 100 "in favor", 11 "against", 58 "abstained" and 24 abstentions noted that Crimea was part of Ukraine. Nonetheless, Crimea is practically a de facto subdivision of Russia as most of the control is in Russia's hands.^[59] Russia and Ukraine both divide Crimea into two subdivisions, including a "republic" (Ukraine's Autonomous Republic and Russia's Republic) and the independent city of Sevastopol (Ukraine's "special city" and Russia's "federal city").
Donetsk Oblast	Ukraine	See 2022 Russian invasion of Ukraine.
Kherson Oblast
Luhansk Oblast
Zaporizhzhia Oblast
		This part of Mykolaiv was under Russia's control when Russian unilaterally annexed Kherson oblast, but Russia has since withdrawn during the Liberation of Kherson.
Ivangorod/Jaanilinn and Pechorsky District/Petserimaa		In 1917, the Autonomous Governorate of Estonia was formed by merging the governorates of Estonia and (parts of) Livonia. In the same year, a referendum was held in the midst of the Russian Revolution, joining Narva (and Ivangorod) to the governorate, which were previously part of Saint Petersburg Governorate.^[60] The south-eastern border was based on old provincial borders, which lay west of the present border.^[61] Under the 1920 Treaty of Tartu, the border of the newly established Republic of Estonia was set eastwards after border talks, incorporating the later-formed Petseri County. Estonia was occupied and annexed by the USSR in 1940. In 1944, decrees of the USSR Presidium of the Supreme Soviet, set the northeastern border along Narva river, re-ceding Ivangorod to Leningrad Oblast (but keeping Narva within the Estonian SSR) and select volosts/parishes of Petserimaa to Pskov Oblast. The Estonian constitution still references the 1920 treaty as the border. Repeated attempts to resolve the border dispute have de jure failed, as no border treaty has been ratified.^[62] The unratified agreement does, however, renounce Estonian claims to these lands, in addition to acknowledgements of the de facto situation by heads of state and government at various points.^[63] ^[64]
Imia/Kardak		Broad number of delimitation disputes about a.o. national airspace, territorial waters and exclusive economic zones. Includes Imia/Kardak dispute.
Mont Blanc summit dispute		France asserts that the principal peaks on the Mont Blanc massif - Dôme du Goûter, Punta Helbronner, and Mont Blanc lie in French territory, while Italy asserts that the summits are shared.^[65]
Gibraltar		Dispute over the interpretation of the Treaty of Utrecht and the location of the border.
Rockall Bank dispute		Rockall is an uninhabited islet in the North Atlantic Ocean with disputed claims to its basin.^[66]
Olivenza and Vila Real (including the Municipality of Táliga)		In 1801, during the War of the Oranges, Spain, with French military support, occupied the territory of Olivenza (in Portuguese Olivença). During the Vienna Treaty, the signatory powers (including Spain) agreed with the Portuguese arguments concerning its claim on Olivença but Spain never fulfilled its duty of giving the city of Olivença and its territory back to Portugal.
Croatia-Serbia border dispute		Limited areas along the Danube Parts of Osijek-Baranja and Vukovar-Syrmia Counties and West and South Bačka Districts.
Island of Šarengrad
Island of Vukovar
Military complex near Sveta Gera	Slovenia	The complex is in the area of Žumberak/Gorjanci
Drina river	Bosnia and Herzegovina Serbia	Sections along the Drina in dispute.
Prevlaka
An area on the Dragonja River	Slovenia Croatia
K Island

Oceania

Territory	Claimants	Notes
Matthew Island and Hunter Island
Minerva Reefs		Fiji claims that the entire reef is submerged at high tide, negating use of Minerva as a basis for any sovereignty or maritime EEZ claim by Tonga under the rules of UNCLOS.
Swains Island	United States	Tokelau's claim is unsupported by New Zealand, of whom Tokelau is a dependency. New Zealand recognises US sovereignty over Swains Island.^[67]
Wake Island	United States

Ongoing disputes involving states with limited international recognition

See also: List of states with limited recognition.

Territory	Claimants	Notes
Abagaitu Islet	China	Generally held to have been resolved in October 2004 by the Complementary Agreement between the People's Republic of China and the Russian Federation on the Eastern Section of the China-Russia Boundary. However, the settlement is not recognized by the Republic of China, which would consider the Argun as the basis of the Sino-Russian border there per the Treaty of Nerchinsk of 1689.
Abkhazia
Aksai Chin and Depsang Plains	China
	China	Controlled by India but claimed by the PRC and ROC who dispute the validity of the McMahon Line.
Bạch Long Vĩ Island		Transfer to Vietnam by the PRC in 1957. However, the settlement is not recognized by the Republic of China.
Chinese side of Baekdu Mountain^[68]	China	Settled by the PRC and DPRK in 1962. However, the settlement is not recognized by the Republic of China, and the Republic of Korea.
Korean side of Baekdu Mountain		Also formerly claimed by the PRC until 1962.
Beyul Khenpajong, the Menchuma Valley, and Chagdzom^[69]	China
Eastern part of Bhutan
Bhutanese exclaves in western Tibet, namely Cherkip Gompa, Dho, Dungmar, Gesur, Gezon, Itse Gompa, Khochar, Nyanri, Ringung, Sanmar, Darchen, Doklam, and Zuthulphuk	China
Demchok sector / Parigas region	China
Chumar, Gue, Kaurik, Shipki La, Tashigang, Barahoti, Lapthal, Jadhang, Nelang, Pulam Sumda and Sang	China	Controlled by India but claimed by Zanda County, Ngari Prefecture, Tibet, China. Disputed areas located between Aksai Chin and Nepal.
of territory surrounding the Siachen Glacier in Gilgit-Baltistan^[70]	Pakistan India	The People's Republic of China relinquished its claim to Pakistan. India and the Republic of China did not.
James Shoal	China	The Republic of China would claim its southernmost point to be at 4°N.
North Cyprus	Cyprus	Northern Cyprus (a state with limited recognition) controls and administers the northern part of the island. The Republic of Cyprus claims the whole island.
Mainland China, Hainan, Hong Kong, Macau, western half of Heixiazi, and Macclesfield Bank	China	See main article: Cross-Strait relations.
Moldovan-controlled area of Dubăsari district
Kokkina/Erenköy exclave	Cyprus	Northern Cyprus controls and administers Kokkina, an area separated from the rest of the main land on Northern Cyprus via the land controlled by the Republic of Cyprus.
Heixiazi / Bolshoy Ussuriysky Island (eastern half)		Generally held to have been resolved in October 2004 by the Complementary Agreement between the People's Republic of China and the Russian Federation on the Eastern Section of the China-Russia Boundary. However, the settlement is not recognized by the Republic of China, which would claim its easternmost point to be at 135°4′E.
Jiangxinpo		Northern parts of Sagaing Region and Kachin State, claimed by the Republic of China as part of Yunnan. Formerly claimed by the People's Republic of China until 1961.
537 km^2 of territory on the China–Kazakhstan border		The Kazakh Government ceded 407 km^2 to the PRC, and the PRC ceded 537 km^2 to Kazakhstan in 1999. However, the settlement is not recognized by the Republic of China.
Khan Tengri peak, the Boz-Tik site, the Bedel pass, and the Erkeshtam pass^[71]		In an agreement signed in 1999, the Khan Tengri peak, the Boz-Tik site, the Bedel pass, and the Erkeshtam pass were ceded to the Kyrgyz government while the Uzongu-Kuush valley was ceded to the PRC. However, the settlement is not recognized by the Republic of China.
Kinmen, Matsu, Pratas Island, and the Vereker Banks	^[72] China^[73]	The government of the People's Republic of China claims the entire island of Taiwan, as well as a number of minor islands, such as Penghu, Kinmen, and Matsu, that are controlled by the Republic of China. See also: Anti-Secession Law, Political status of Taiwan.
Kosovo		Kosovo is the subject of a territorial dispute between the Republic of Serbia and the self-proclaimed Republic of Kosovo. The latter declared independence on 17 February 2008, while Serbia claims it as part of its own sovereign territory. Its independence is recognized by 101 UN member states.
Kula Kangri and mountainous areas to the west of this peak, plus the western Haa District of Bhutan	China
Kutuzov Island
Namwan Assigned Tract		Settled by Myanmar and the PRC in the Sino-Burmese Boundary Treaty in 1960 and officially ceded to Myanmar in 1961.^[74] However, the settlement is not recognized by the Republic of China.
Outer Mongolia		See main article: Taiwan-Mongolia relations. The Republic of China briefly recognized Mongolia's independence between 1945 and 1952, and from 2002 onwards; however, under the Constitution of the Republic of China, the ROC claim on Mongolia cannot be withdrawn without recourse to a referendum. This claim is expressed by the map of China which appears in the flag of the Republic of China Marine Corps since 1986, which comprises Mainland China, Jiangxinpo, Outer Mongolia, Pamir Mountains, Tannu Uriankhai, etc.^[75]
Pamir Mountains		The Tajik Government ceded 1,158 km^2 to the PRC, while PRC relinquished its 73,000 km^2 claim over the remaining territory with final ratification of a treaty in January 2011.^[76] However, the settlement is not recognized by the Republic of China, which would claim its westernmost point to be at 71°E along the Panj.
Paracel Islands	China	Entirely controlled by the People's Republic of China but claimed by the Republic of China and Vietnam.^[77]
Parangcho^[78]	China
Rasu, Kimathanka, Nara Pass, Tingribode, and Mount Everest		Settled by Nepal and the PRC in 1960.^[79] However, the settlement is not recognized by the Republic of China.
Scarborough Shoal	China	Controlled by the PRC since the 2012 Scarborough Shoal standoff.
Sakteng Wildlife Sanctuary^[80]	China
Senkaku Islands (Diaoyu Tai or Diaoyu Dao)	China	Controlled by Japan but claimed by the PRC and ROC.^[81]
Sixty-Four Villages East of the River		The People's Republic of China renounced the area in the 1991 Sino-Soviet Border Agreement. Yet the Republic of China would claim the area per the 1858 Treaty of Aigun, affirmed as part of the 1860 Sino-Russian Convention of Peking.
South Ossetia		See main article: Georgian–Ossetian conflict.
Spratly Islands	China (part) (part) (part)	Each of the claimant countries except Brunei controls one or more of the individual islands.
'Border' checkpoint near Strovilia	United Kingdom	Northern Cyprus controls and administers the border checkpoint near Strovilia. UK's claim in regard to its Sovereign Base Areas. This also involves ; the checkpoint is partially on UN-administered land, and Cyprus claims all of the island. (See: Europe)
Taiwan and Penghu	China	In 1945, after the surrender of Japan, the Republic of China unilaterally annexed the islands of Taiwan and Penghu into its Taiwan Province, a move not recognized by the Allies. Shortly before the cessation of hostiles in the Chinese Civil War, the ROC government withdrew to the island of Taiwan, which remained under military occupation. Japan formally relinquished the claims to Taiwan and Penghu in 1952 under the Treaty of San Francisco. The sovereignty of Taiwan has remained in question to this day. See also the Political status of Taiwan.
Trans-Karakoram Tract, including Shaksgam Valley	China	Pakistan was originally a party to the dispute but relinquished its claim and accepted Chinese sovereignty over the area in 1963.
Transnistria (including Bender)
Tannu Uriankhai		Originally part of China during the Qing dynasty per the 1727 Treaty of Kyakhta but came under Russian influence in the 20th century. Sovereignty over the area has not been officially relinquished by the ROC, which would claim its northernmost point to be at 53°57'N in the Sayan Mountains. However, the claim is not actively pursued by the ROC government.
Tumen River (disputed sovereignty of certain islands)^[82]	China	The Republic of China would consider the 1909 Gando Convention as the basis of the China–North Korea border.
Tumen River mouth		Navigation and control of the mouth of the river Tumen is disputed between the Republic of China and DPRK along with the Republic of Korea.
Eastern part of Wakhan Corridor		The border was established between Afghanistan and China in an agreement between the British and the Russians in 1895 as part of the Great Game, although the Chinese and Afghans did not finally agree on the border until 1963.^[83] The Kingdom of Afghanistan and the People's Republic of China demarcated their border in 1963.^[84] ^[85] However, the settlement is not recognized by the Republic of China.
Western Sahara		The United Nations keeps the Western Sahara in its list of non-self-governing territories and considers the sovereignty issue as unresolved pending a final solution. To that end, the UN sent a mission in the territory to oversee a referendum on self-determination in 1991, but it never happened. Administration was relinquished by Spain in 1976.
Yalu River (disputed sovereignty of certain islands)	China	Generally held to have been resolved in 2005. North Korea is allocated all of the large islands in the lower Yalu River, including Pidan and Sindo at the mouth.^[86] The river's maritime rights remain shared between North Korea and the PRC. However, the settlement is not recognized by the Republic of China.

Ongoing boundary disputes within a state

Territory	Country	Internal claimants	Notes
Several islands in the Paraná River	Argentina		Islands: Isla de los Mástiles/La Carlota, Isla Ingeniero Sabino Corsi Norte/Sur and Isla General Juan Pistarini.
As much as a area in and around the Ibiapaba mountain range	Brazil		This dispute originated in an 1880 imperial decree. In 1920 a solution to the dispute was arbitrated but in practice it was never carried out. In 2008 there were new attempted negotiations, but they broke down in 2011, and as of 2013 it is pending either a supreme court decision, a referendum or a possible mutual agreement.^[87]
Fernando de Noronha			The dispute dates from the colonial period.^[88]
Southern edge of Labrador	Canada		This was formerly an international dispute between Canada, which includes Quebec, and the Dominion of Newfoundland, then an independent country. Quebec has never accepted the border.
Songling District and Jiagedaqi District			The two districts are owned by Inner Mongolia, but Jiagedaqi District (urban) was established as capital of Daxinganling Prefecture, Heilongjiang Province, resulting it and adjacent Songling District under effective control of Heilongjiang Province. Hulunbuir City (Prefecture), Inner Mongolia actively disputes these two districts, as they formerly belongs to Oroqen Autonomous Banner, Hulunbuir.
Belén de Bajirá	Colombia	Antioquia  Chocó	Disputed since 2000, both Departments of Antioquia and Chocó have claimed the corregimiento as part of their own respective municipalities. In 2014, amidst a rise of tensions between the claimants, the National Government under the Geographic Institute Agustín Codazzi formally started a process to find a solution for the dispute.^[89]
The kebeles of Adaytu, Undufo, and Gedamaytu	Ethiopia		See main article: Afar–Somali clashes. The three towns have long been fought over by the Issa clan Somalis, backed by the Somali Region government, against the Afar Region and Afar-allied militants. In 2014, the border between the two regions was redrawn by the federal government, placing the three ethnic Somali towns inside the Afar region. In the same year, the presidents of the two regions signed an agreement recognizing the three kebeles as special kebeles within the Afar Region which was rejected by the local people.^[90] ^[91] Later in 2019, the Somali Region withdrew from the agreement, claiming the three areas again.^[92] The conflict between the two people has also spilled over into Djibouti.^[93]
Parts of the Baitarani River in Jharkhand	India	Jharkhand  Odisha	^[94]
Small areas in Balasore district and Mayurbhanj district		Odisha West Bengal
Belgaum		Karnataka Maharashtra	Belgaum district was made a part of the Karnataka state following the States Reorganisation Act, 1956. However, Maharashtra claims the district and surrounding areas as predominantly Marathi-speaking and should be merged with Maharashtra.^[95]
Golaghat district, Jorhat district, and Sibsagar district		Assam  Nagaland	^[96]
Kotia villages in Koraput district		Odisha  Andhra Pradesh
Langpih, Borduar, Nongwah, Matamur, Deshdemoreah Block I and Block II, and Khanduli		Assam  Meghalaya	^[97]
Lushai Hills		Assam  Mizoram	^[98]
Villages in Nabarangpur and Jharsuguda districts		Odisha  Chhattisgarh
Phuldungsei		Tripura  Mizoram	^[99]
Disputed territories of Northern Iraq	Iraq	Iraq proper	Iraq's autonomous region of Iraqi Kurdistan claims and controls parts of the governorates of Nineveh, Arbil, Kirkuk and Diyala.
	Mexico		The three states claim three different borders between them.
Fiat Auto Poland factory and nearest areas	Poland	Bieruń	The territory has historically been a part of the town of Bieruń. In years 1975–1991 Bieruń was a part of Tychy. The Fiat Auto Poland (formerly FSM factory) remaining in Tychy was a condition of Bieruń's separation. In the 90s, Bieruń has regained the Homera osiedle which was part of the disputed area.^[100]
A wide section from the 35th parallel north to south.			Based on an inaccurate measurement in 1818, the Georgia–Tennessee border does not match the 35th parallel, which was defined as the border by Congress in 1796. Georgia's claim would give it access to the Tennessee River and mitigate the impact of a severe drought.^[101] See Tennessee–Georgia water dispute.
California–Oregon border			Location errors in an 1868–1870 survey to demarcate the California–Oregon border created a dispute between Oregon and California, which upon statehood had established the 42nd parallel north as its de jure border, based on the 1819 Adams–Onís Treaty between the U.S. and Spain. The dispute continues to this day, as there are about of disputed territory administered by Oregon, and about administered by California.^[102] The border should follow the 42nd parallel straight west from the 120th meridian west to the Pacific. Instead it zigzags, and only one of the many surveyor's markers put down in 1868 actually is on the 42nd parallel.^[103] ^[104] ^[105]
New Mexico–Texas Panhandle border			The border was defined as the 103rd meridian but an 1859 survey marked it too far west, mistakenly putting present-day towns of Farwell, Texline, and a part of Glenrio in Texas. New Mexico's draft constitution used the 103rd meridian as intended. The New Mexico Senate passed a bill to file a lawsuit to recover the strip, but it has not become law.^[106] The land and towns are administered by Texas.

Historic disputes, subsequently settled

Africa

Territory	Former claimants	Dispute started	Dispute settled	Notes
Ghana-Cote d'Ivoire maritime border			2017	Dispute over maritime border.^[107] ^[108]
Agacher Strip		c. 1960	1986	Following repeated military clashes between Burkina Faso and Mali over the Agacher Strip, the International Court of Justice resolved the conflict in 1986 by dividing the disputed area approximately equally between the two countries.^[109]
Aouzou Strip, Libya–Chad Borderlands	Libya	c. 1973	1994	In 1994 the International Court of Justice decision found in favour of Chad sovereignty over the Aouzou Strip and the Libya–Chad Borderlands, and ended the Libyan claim.
Badme		1993	2018	Basis of the Eritrean-Ethiopian War which began in 1998. The territory was handed over to Eritrea following a joint statement at the Eritrea–Ethiopia summit in 2018.
Bakassi		1913	2006	This area was handed over by Nigeria to Cameroon following an International Court of Justice ruling and the Greentree Agreement.
Bure	^[110]	2002	2008	Eritrea has accepted the decision and no longer disputes this location.^[111]
Burkina Faso–Niger border dispute		c. 1960	2013	The International Court of Justice redefined the border between Burkina Faso and Niger in 2013. In 2015 the ruling was implemented by exchanging 18 towns between the two countries.^[112]
Kagera Salient		1978	1979	In October 1978 Uganda invaded the Kagera Salient in northern Tanzania, initiating the Uganda–Tanzania War. The Ugandans met light resistance and in November President Idi Amin of Uganda announced the annexation of all Tanzanian land north of the Kagera River. The Tanzanians organised a counter-offensive later in November and successfully ejected the Ugandan forces from their country.
Part of the Kahemba region			2007	Following a March 2007 report on the disputed area on the joint border in the Kahemba region, the Congolese interior minister admitted the territory was in fact part of Angola and agreed to send a technical team to demarcate the border along colonial era lines.^[113] The countries agreed to end the dispute in July 2007.^[114]
Migingo Island vicinity, and, farther north, the vicinity of the islands of Lolwe, Oyasi, Remba, Ringiti and, all a maritime rights dispute in Lake Victoria.		2008	2009	In 2009, Migingo Island became a disputed territory when Uganda raised its national flag. The dispute is related to fishing rights in Lake Victoria. Before 2004 the island was uninhabited, but it is now home to Kenyan and Ugandan fishermen.^[115] A joint re-demarcation line of the border was launched on 2 June 2009 to recover and to place survey markers on land, making delineation of the boundary on the lake more precise, with results released in late July 2009 confirming that the island falls 510m (1,670feet) on the Kenyan side of the line.^[116]
Lété Island and nearby islands in the Niger River		c. 1960	2005	In 2005 the International Court of Justice awarded Lété and 15 of the other disputed islands to Niger, and the remaining nine islands to Benin.^[117]
Sedudu		1890	1999	In 1999 the International Court of Justice awarded Sedudu to Botswana, ending the Namibian claim.^[118]
Tindouf Province	Algeria Morocco	1956	1970	Morocco (influenced by the Greater Morocco ideology) claimed that both Tindouf and Béchar historically belong to Morocco after they were annexed by France for the French colony of Algeria. Algeria wasn't supporting the claims since one of the FLN's primary objectives was to prevent France from splitting the strategic Sahara regions from a future Algerian state. It was therefore disinclined to support Morocco's historical claims to Tindouf and Bechar or the concept of a Greater Morocco. King Hassan II of Morocco visited Algiers in March 1963 to discuss the undefined borders, but Algeria's President Ahmed Ben Bella believed the matter should be resolved at a later date. Ben Bella's fledgling administration was still attempting to rebuild the country after the enormous damage caused by the Algerian War. Algerian authorities suspected that Morocco was inciting the revolt, while Hassan was anxious about his own opposition's reverence for Algeria, escalating tensions between the nations. These factors prompted Hassan to begin moving troops towards Tindouf leading to the Sand war which ended with no territorial changes.^[119] ^[120] ^[121]
Tsorona-Zalambessa		2002	2008	Eritrea has accepted the decision and no longer disputes this location.
Yenga (border hamlet), and left bank of Moa river		c. 1995	2013	The two heads of state settled this dispute in 2013.^[122]

Americas

Territory	Former claimants	Dispute started	Dispute settled	Notes
Alaska boundary dispute	United States Canada	1821	1903	Disputed between the United States and Canada (then a British Dominion with its foreign affairs controlled from London). The dispute had been going on between the Russian and British Empires since 1821, and was inherited by the United States as a consequence of the Alaska Purchase in 1867. It was resolved by arbitration in 1903 with a delegation that included 3 Americans, 2 Canadians, and 1 British delegate that became the swing vote. By a 4 to 2 vote, the final resolution favored the American position. Canada did not get an outlet from the Yukon gold fields to the sea. The disappointment and anger in Canada was directed less at the United States, and more at the British government for betraying Canadian interests in pursuit of a friendly relationship between Britain and the United States.
Aroostook War	United States British North America	1838	1842	Disputed border between the state of Maine and the provinces of New Brunswick and Lower Canada.
Aves Island		1584	2007	Dominica abandoned the claim to the island in 2007, but continues to claim the adjacent seas, as do some neighboring states.
Atacama border dispute		1879	1904
Guaíra Falls		1872	1982	The disputed islands were submerged by the reservoir of Itaipú.
Chamizal dispute	United States Mexico	1898	1963	Disputed border within the El Paso/Ciudad Juárez region.
Cresap's War		1730	1767	Dispute over the northern border of the Province of Maryland and southern border of Province of Pennsylvania, particularly west of the Susquehanna River. Settled by the drawing of the Mason–Dixon line.
New Hampshire Grants/Vermont	New Hampshire New York Vermont	1749	1791	In 1664 King Charles II decided the west bank of the Connecticut River was the eastern boundary of New York, so that that province included all of what later became the state of Vermont. During 1749–64, Governor Benning Wentworth of New Hampshire issued well over a hundred "grants", offering lands for sale west of the river in what would become Vermont. In 1764, King George III attempted to end the dispute by ruling that the region belonged to New York. But New York would not recognize the property claims of numerous settlers whose claims were based on Wentworth's grants, so local governments and militias resisted New York's rule. In 1777, the politicians of the disputed territory declared it independent of New York, Britain, and New Hampshire, calling it the State of Vermont. Vermont existed for 14 years as an unrecognized de facto independent country, considered by New York to be a district in rebellion. Negotiations between New York and Vermont in 1790 removed impediments to Vermont's admission to the Union in 1791.
Delaware Wedge		1750s	1921	A gore created when the borders of the colonies Maryland, Delaware, and Pennsylvania were defined. Dispute over the borders between the three colonies dates to the foundation of each during the middle 17th century. A series of defined lines and arcs were laid out by statute to settle the disputes, the most famous of which was the Mason–Dixon line. The Wedge was left out of all three colonies (and later U.S. states), and remained a matter of dispute until it was formally resolved to assign the Wedge to Delaware in 1921.
Eastern shore of the Narragansett Bay	Colony of Rhode Island and Providence Plantations Plymouth Colony (to 1691) Province of Massachusetts Bay (from 1691)	1636	1898	Claimed by both Rhode Island and Plymouth Colony. Plymouth's claim was inherited by the newly created Province of Massachusetts Bay when the latter was created in 1691 from the merger of earlier Massachusetts Bay and Plymouth Colonies. A royal decree in 1746 assigned the land to Rhode Island, but Massachusetts continued to press its claim until 1898.
New York – New Jersey Line War		1701	1756	Dispute over the southern border of Province of New York and the northern border of the Province of New Jersey. Raiding parties kidnapped and burned crops.
Isla Martín García		1879	1973	After the Conquest of the Desert was launched in 1879, many indigenous leaders captured were confined there. The island was transferred to Argentine Navy jurisdiction in 1886. The island's distance from the Uruguayan territory is less than 3 km, and its jurisdictional status was formally established by the Treaty of Río de la Plata between Uruguay and Argentina on November 19, 1973.
Cordillera del Cóndor-Cenepa River		1828	1998
Caquetá-Putumayo		1821	1934
Acre-Pando		1825	1909
Cordillera of the Andes Boundary Case		1881	1902	After the signature of the Boundary treaty of 1881 between Chile and Argentina differing interpretations on whether the highest Andean peaks (favouring Argentina) or the continental divide (favouring Chile) was to be considered the boundary.
Puna de Atacama dispute		1889	1898
Clipperton Island	Mexico France	1897	1931	Disputed between France and Mexico. On January 28, 1931, King Victor Emanuel, selected as a neutral arbitrator, finally declared Clipperton to be a French possession, and it has remained relatively undisputed ever since.
Beagle conflict		1898	1982
		1913	1966
		1842	1904	See also: Brazil–Guyana border. In 1842, a Brazilian ambassador went to London to suggest that the dispute be submitted to neutral arbitration. The United Kingdom and Brazil signed a treaty on November 6, 1901, agreeing to arbitration to establish the boundary between northern Brazil and British Guiana. A decision was taken by King Victor Emmanuel III of Italy to resolve the Pirara Question, in which would be handed over to British Guiana, and would be returned to Brazil, thus defining the limits of the border.^[123]
Laguna del Desierto		1949	1994
Missouri		1861	1865	After the Missouri secession, the State of Missouri was claimed by both the United States and Confederate States until the defeat of the Confederacy in the American Civil War
Border of New Hampshire and Canada		1783	1842	Ill-defined terms of the Treaty of Paris at the end of the Revolutionary War left the boundary of the state of New Hampshire and Canada in doubt. The lack of a precise definition of the "northwesternmost head of the Connecticut River" as defined by the Treaty of Paris left the land that is now the town of Pittsburg, New Hampshire within the conflicting jurisdiction of both the United States and Great Britain. In 1832 residents of the area established the short-lived Republic of Indian Stream in the area; the minuscule population of the putative nation never exceeded about 300. The boundary was finally settled definitively by the Webster–Ashburton Treaty of 1842.
Sverdrup Islands		1928	1930	In 1928 Norway asserted its claim of sovereignty over the Sverdrup Islands. The islands are named after Norwegian explorer Otto Sverdrup, who explored and mapped them from 1898 to 1902 with the vessel Fram, although some were previously inhabited by Inuit. Sverdrup claimed the islands for Norway, but the Norwegian government did not pursue the claim until 1928. At that point, the Norwegian government raised the claim, primarily to use the islands as bargaining chips in negotiations with the United Kingdom over the status of the Arctic island Jan Mayen and the Antarctic Bouvet Island. On November 11, 1930, Norway ceded the Sverdrup Islands to Canada, in exchange for British recognition of Norway's sovereignty over Jan Mayen.^[124]
San Andrés and Providencia, Bajo Nuevo Bank, and Serranilla Bank		1886	2012^[125]	Jamaica implicitly withdrew its claim by accepting the nautical chart affixed to a 1993 treaty that established a Joint Regime Area with Colombia, excluding Bajo Nuevo Bank and Serranilla Bank.^[126] Honduras and the United States continue to dispute sovereignty over both banks.
Tacna–Arica compromise		1883	1929
Pacific Ocean Sea border		1985	2014^[127]	Part of the broader territorial dispute.
Erik the Red's Land	^[128]	1931	1933^[129]
		2010	2018	On 2 Feb 2018, the ICJ rendered a decision in a border dispute between Nicaragua and Costa Rica regarding . Nicaragua was left with just the Laguna Los Portillos and its short strip of beach. The court also decided that the sea just outside of the lagoon would be Costa Rican waters. The ICJ concluded that the whole beach is Costa Rican except for the part directly between the lagoon and the Caribbean Sea – now a tiny enclave of Nicaraguan territory separated from the rest of the country.^[130]
Hans Island	Denmark	1972	2022	Claimed by both Canada and the Kingdom of Denmark (on behalf of Greenland). Resolved by treaty splitting the island between Canada and Greenland.^[131]
Oyster Pond		2016	2023	Claimed by both The Kingdom of the Netherlands (on behalf of Sint Maarten) and France (on behalf of Saint Martin).^[132] ^[133] ^[134] ^[135] Resolved by agreement splitting the bay in the middle.^[136]

Asia

Territory	Former claimants	Dispute started	Dispute settled	Notes
Israeli–Lebanese maritime border	Israel Lebanon	2010	2022
Katchatheevu	Sri Lanka	1921	1974	The dispute on the status of the island of Kachatheevu was settled in 1974 by an agreement between both countries.^[138] But still some cases are ongoing in High Court of Madras which are filed earlier regarding this dispute stating as illegally issued to Sri Lanka.^[139] Several actions were still taken by the union government of India to retrieve that island back to Indian territory once again.^[140]
Great Rann of Kutch		1965	1968	In January 1965, Pakistan claimed the area of the Great Rann of Kutch on the basis of the Sindh province, eventually launching an operation in the area in April 1965. Later the same year, Prime Minister of the United Kingdom Harold Wilson persuaded the combatants to end hostilities and establish a tribunal to resolve the dispute. A verdict was reached in 1968 which saw Pakistan getting 10% of its claim of 9100km2. 90% was awarded to India, although India claimed 100% of the region.
Tiran and Sanafir Islands		1906	2017	These islands were transferred to Saudi Arabia in 2017.
Arabi Island and Farsi Island		1968	1968	These islands were disputed between Iran and Saudi Arabia. In 1968 Iran and Saudi Arabia had an agreement that Farsi island be given to Iran and Arabi island be given to Saudi Arabia.
Bay of Bengal Maritime Boundary between Bangladesh and India		1974	2014	India and Bangladesh had engaged in eight rounds of bilateral negotiations starting 1974 but it remained inconclusive until 2009. In October 2009, Bangladesh served India with notice of arbitration proceedings under the UNCLOS.The Arbitration Tribunal delivered the ruling on 7 July 2014 and settled the dispute.^[141]
Indo-Bangladesh enclaves, adverse possessions and undemarcated land boundaries		1947	2015	Following Partition of Bengal (1947), the issues of adverse possessions, enclaves and unmarked boundary arose. Inside the main part of Bangladesh, there were 111 Indian enclaves (69.45 km^2), while inside the main part of India, there were 51 Bangladeshi enclaves (28.77 km^2). In 1974 Bangladesh approved a proposed treaty, Land Boundary Agreement, to exchange all enclaves within each other's territories, but India did not ratify it. Another agreement was agreed upon in 2011 to exchange enclaves and adverse possessions. With respect to adverse possessions, India received 7,110.2 acres of land and transferred 17,160.63 acres to Bangladesh. India ratified the agreement by constitutional amendment in May 2015.^[142]
Muhurichar river island		1974	2011	Historically controlled by India but claimed by Bangladesh, disputed from approximately 1974.^[143] An agreement was reached on the demarcation of the border in the area in 2011,^[144] and in 2019 the Indian government confirmed that it no longer had any outstanding boundary dispute with Bangladesh.^[145]
South Talpatti/New Moore/Purbasha Island		1975	2010	This former dispute over a small island never more than two meters above sea level was contested from the island's appearance in the 1970s to its disappearance, likely due to climate change,^[146] in the first decade of the 2000s. Though land disputes no longer exist, the maritime boundary was not settled until 2014.^[147] ^[148] ^[149]
North Sakhalin Island		1845	1875	Japan unilaterally proclaimed sovereignty over the whole island in 1845, but its claims were ignored by the Russian Empire. The 1855 Treaty of Shimoda acknowledged that both Russia and Japan had joint rights of occupation to Sakhalin, without setting a definite territorial demarcation. As the island became settled in the 1860s and 1870s, this ambiguity led to increasing friction between settlers. Attempts by the Tokugawa shogunate to purchase the entire island from the Russian Empire failed, and the new Meiji government was unable to negotiate a partition of the island into separate territories.In 1875 by the Treaty of Saint Petersburg, Japan agreed to give up its claims on Sakhalin in exchange for undisputed ownership of the Kuril Islands. In 1905 under the Treaty of Portsmouth Japan gained Sakhalin to the 50th parallel, but lost it again in 1945.
Palmas Island (modern-day Miangas Island)	Philippines	1906	1928	Dispute between the United States and the Netherlands over the Palmas island located south of the Philippines, which was then American territory. The Netherlands believed that the islands were part of the Dutch East Indies. The territorial dispute was solved through the Island of Palmas case which decided that the Palmas Island belongs to the Netherlands. Palmas Island, now Miangas Island, is a part of modern Indonesia.
Trans-Karakoram Tract, including Shaksgam Valley	(still claimed by: )	1947	1963	Pakistan relinquished its claim to the People's Republic of China; India did not.
Sinai Peninsula	Israel Egypt	1967	1982	During the Six-Day War Israel claimed Sinai. It was returned in 1982 under the terms of the 1979 Egypt–Israel peace treaty.
Taba	Israel Egypt	1979	1989	When Egypt and Israel were negotiating the exact position of the border in preparation for the 1979 peace treaty, Israel claimed that Taba had been on the Ottoman side of a border agreed between the Ottomans and British Egypt in 1906 and had, therefore, been in error in its two previous agreements. Although most of Sinai was returned to Egypt in 1982, Taba was the last portion to be returned. The issue was submitted to an international commission. In 1988, the commission ruled in Egypt's favour, and Israel returned Taba to Egypt in 1989.
Phú Quốc island and Thổ Chu Islands area		1939	1982	In 1939, Governor General of Indochina, Jules Brévié, sent a letter to the Governor of Cochinchina about “the issue of the islands in the Gulf of Siam whose is a matter of controversy between Cambodia and Cochin-China”. In this letter,“for administrative purposes”, he drew a line which defined the border between the waters of Cambodia and Cochin-China: all the islands north of the line are under Cambodian sovereignty, all the islands south of the line are ruled by Cochin-China. As a result, Phú Quốc was under Cochinchina administration. In 1949, Cochin-China became part of Vietnam, an Associated State in the French Union within the Indochinese Federation. After the Geneva Accords, in 1954, its sovereignty was handed over to the State of Vietnam. In 1964, then Head of State Prince Norodom Sihanouk proposed to the Vietnamese a map aimed at settling the issue. Cambodia offered to accept the colonial “Brévié Line” as the maritime boundary, thus abandoning its claim. That position of Cambodia was confirmed by maps given to the mission sent by the UN Security Council after the Chantrea incidents. On June 8, 1967, the Vietnamese issued a declaration that accepted the “Brévié Line” as the maritime border. On May 1, 1975, a squad of Khmer Rouge soldiers raided and took Phú Quốc, but Vietnam soon recaptured it. This was to be the first of a series of incursions and counter-incursions that would escalate to the Cambodian–Vietnamese War in 1979. Cambodia dropped its claims to Phú Quốc in 1976.^[150] But the bone of contention involving the island between the governments of the two countries continued, as both have a historical claim to it and the surrounding waters. A July 1982 agreement between Vietnam and the People's Republic of Kampuchea ostensibly settled the dispute; however, it is still the object of irredentist sentiments.
Turtle Islands	Philippine Islands	1930	1930	Dispute between the United States and the United Kingdom over the Turtle Islands located south of the Philippines, which was then American territory. In a 1930 treaty the United Kingdom acknowledged American sovereignty over the islands and was agreed upon that the British would remain administering the island until the United States express interest to take over control over the islands after a one-year notice. When the Philippines gained full independence from the United States in 1946, the Philippines invoked the treaty and the British turned over the islands to the Philippines in 1947.
West Bank, including East Jerusalem	Israel Jordan	1967	1988	During the Six-Day War, Israel conquered these territories from Jordan. Jordan later renounced the claim on the territory, supporting instead its inclusion in a future Palestine.
Ligitan and Sipadan		1969	2002	The 2002 International Court of Justice ruling awarded both islands to Malaysia, but left unsettled the maritime boundary immediately southwest and west of the islands between Malaysia and Indonesia.
Hawar Islands	Qatar Bahrain	1971	2001	Formerly disputed between Qatar and Bahrain, it was settled by the International Court of Justice (ICJ) in The Hague. In the June 2001 decision, Bahrain kept the Hawar Islands and Qit'at Jaradah but dropped claims to Janan Island and Zubarah on mainland Qatar, while Qatar retained significant maritime areas and their resources. The agreement has furthered the goal of definitively establishing the border with Saudi Arabia and Saudi-led mediation efforts continue.
Batek Island		2002	2004	Ceded by Timor-Leste to Indonesia in August 2004.
of territory in Xinjiang	(still claimed by: )	1947	1963	Pakistan relinquished its claim to the People's Republic of China.
Aksai Chin	(still claimed by: India )	1947	1963	Pakistan relinquished its claim to the People's Republic of China; India did not.
Demchok sector	(still claimed by: India )	1947	1963	Claimed as part of the princely state of Kashmir.
Chumar	(still claimed by: )	1947	1963	Claimed as part of the princely state of Kashmir. Pakistan relinquished its claim to the People's Republic of China; India did not.
of territory in Gilgit-Baltistan, and the Siachen Glacier	)	1960	1963	The People's Republic of China relinquished its claim to Pakistan. India and the Republic of China did not.
Saudi Arabia–Yemen border demarcation dispute		1934	2000	Settled by the Treaty of Jeddah (2000).
Limbang District		1967	2010	Limbang District was part of Brunei until it was forced to cede it to the Raj of Sarawak in 1890. Since then Brunei is divided territorially into two. It was claimed by Brunei in 1967 in order to reconnect the country. It forms the main part of the Brunei–Malaysia border#Disputes. Malaysia claimed to settle the issue in 2009, however this was disputed by Brunei. Malaysia in 2010 ceded two hydrocarbon concession blocks to Brunei in exchange for Brunei dropping claims to Limbang.
Hanish Islands		1995	1999	In December 1995, Eritrea entered into a dispute with Yemen over claims to the Hanish Islands and fishing rights in the Red Sea. This dispute was resolved in 1999 when the islands were awarded to Yemen through international arbitration, and the Eritreans complied with the verdict.
Shatt al-Arab		1936	1988	Settled by the 1975 Algiers Agreement. Reneged on by Iraq in 1980, but re-agreed to in 1988.
Makati–Taguig boundary dispute	Taguig Makati Pateros	1983	2023	Taguig claimed more than of land in Fort Bonifacio, an area formerly administered by Makati. On August 5, 2013, the Court of Appeals Sixth Division ruled that Makati had legal jurisdiction over the area, thus invalidating Taguig's claim.^[151] Taguig did not abandon its claims and petitioned the Court of Appeals to have the decision revoked.^[152] Pateros also claimed the area and filed a petition before the Taguig Regional Court Branch 271 in 2012 concerning its claim. Pateros reiterated its claims in 2013 following the decision of the Court of Appeals awarding Makati jurisdiction over the area.^[153] ^[154] The Supreme Court finally ruled in favor of Taguig in 2023,^[155] and the ruling began to be implemented in that year's elections.
Certain islands in the Naf River, St. Martin's Island		1971	2019	The dispute dates back to the independence of Bangladesh. The two countries agreed on Bangladeshi sovereignty over St. Martin's Island in 1974, but a maritime dispute continued. Marked by sporadic border violence, including the Tatmadaw shooting Bangladeshi fishermen, the maritime dispute was solved in 2012 by an ITLOS ruling. Then, in 2018, a diplomatic incident occurred when the Burmese government released an official map depicting St. Martin's Island as Burmese territory.^[156] Myanmar subsequently acknowledged Bangladeshi sovereignty over St. Martin's Island and finally removed it from its official map by 2019.^[157]
Assam-Arunachal Pradesh border	Assam Arunachal Pradesh	1951	2023	The dispute between the two Indian states spanned 1,200 points^[158] and contained 123 villages, dating as far back as a 1951 single-member commission land transfer recommendation when Arunachal Pradesh was the North-East Frontier Agency. In April 2023, both states signed a memorandum of understanding to jointly demarcate their border. By September 2023, 115 villages went to Arunachal Pradesh and 8 villages went to Assam.^[159]
Kuwait-Saudi Arabia border, Qaruh, and Umm al Maradim	United Kingdom	1913	2019	The dispute dates as far back as when the United Kingdom and Ottoman Empire signed the Anglo-Ottoman Convention of 1913, defining the border in two phases: a formal boundary as well as a British "sphere of influence". This agreement was never ratified due to major complications: the Ottoman Empire had no de facto control over any of the area, because the Sheikhdom of Kuwait was effectively a British protectorate, Najd Sanjak was occupied by the Emirate of Nejd and Hasa, and the signatories proceeded to fight against each other in World War I, which ended in the dissolution of the Ottoman Empire. From 1919-1920, the Saudis attempted to annex Kuwait in the Kuwait-Najd War, which ended in the Uqair Protocol of 1922. The Protocol defined a "neutral zone" between the Sheikhdom of Kuwait and Sultanate of Nejd. The State of Kuwait inherited the United Kingdom's territorial claim when it gained independence in 1961. In 1965, a separation line was drawn halfway through the neutral zone; Qaruh and Umm al Maradim are north of the line. Kuwait interpreted as the de jure border but Saudi Arabia recognized it only as de facto, leaving the sovereignty of the northern half of the "neutral zone" in question. In 1990, Ba'athist Iraq invaded Kuwait; the Republic of Kuwait was declared and annexed into Iraq, causing the Gulf War. Kuwaiti and Coalition forces recaptured Qaruh and Umm al-Maradim in one of the first battles of the war, which ended in total Iraqi defeat and withdrawal of Iraq's territorial claim. Finally, in 2019, Kuwait and Saudi Arabia signed a memorandum of understanding in which Saudi Arabia recognized the separation line as a permanent international border.^[160]
Nagorno-Karabakh and surrounding territories, parts of Goranboy, Khojavend, and Tartar districts		1988	2024	Following the dissolution of the Soviet Union, internationally recognized as part of Azerbaijan^[161] but controlled by the Republic of Artsakh, which was de facto supported by Armenia until its dissolution in 2024. Artsakh claimed a part of Goranboy district, which it lost during Operation Goranboy in 1993 during the First Nagorno-Karabakh War, as part of Shahumyan Province. Artsakh also claimed but did not control parts of Khojavend and Tartar districts as parts of Martuni and Martakert provinces, respectively. Azerbaijan captured the surrounding territories and the city of Shusha during the Second Nagorno-Karabakh War in 2020, then finally all of Nagorno-Karabakh proper during a 2023 offensive.

Europe

Territory	Former claimants	Dispute started	Dispute settled	Notes
Village of Aibga and surrounding area^[162] ^[163]		2011	2011	During the existence of the Soviet Union, the village of Aibga was divided into two; the southern part belonged to Georgia and the northern part to Russia. In March 2011 Russia laid claim to the southern area of Aibga. After the Abkhaz side proved that the southern part of Aibga belonged to the Georgian SSR, the claim on the village was dropped by Russia.^[164]
Åland	Finland Sweden	1917	1921	Sweden and Finland argued over the control of the Åland Islands (located between Sweden and Finland). The Åland movement (Ålandsrörelsen) wanted Åland to reunite with its old mother country Sweden (Finland and Åland belonged to Sweden before 1809). The movement gathered signatures from over 7000 inhabitants of legal age at the Åland Islands in 1917 (that was about 96% of the population) - they all supported a union with Sweden. When Finland became independent (December 6, 1917) Sweden wanted a plebiscite about the future of the Åland Islands to solve the problem. Finland refused and argued that the Åland Islands had always been a natural part of Finland - even when Finland was under Swedish rule. Sweden appealed to the League of Nations referring to the right of the population to determine which country they should belong to. After studying the matter closely the League of Nations decided Finland should retain sovereignty over the province but that the Åland Islands should be made an autonomous territory. The Swedish Prime Minister said he didn't accept the verdict but he also said that Sweden was not going to use military force to get their claims.^[165]
Baltic Sea	Poland Denmark	1978	2018	Poland has decided to cede to Denmark 80 percent of the disputed territory^[166]
Bessarabia and Northern Bukovina		1940	1989	On 13 November 1989, Nicolae Ceauşescu demanded the annulment of the Molotov–Ribbentrop pact, pursuant to which Bessarabia and Northern Bukovina were occupied by the Soviet Union, and the return of these territories to Romania. This demand was officially adopted as party policy by 14th Congress of the Communist Party of Romania, held later the same month. Ceauşescu was overthrown in the Romanian Revolution in December 1989 before the claim could be seriously pursued, and the post-revolutionary National Salvation Front abandoned it.
Bulgaria-Turkey riverine border		1990	1990	The border at the Rezovo's mouth was the subject of a minor territorial dispute between Bulgaria and Turkey, which was settled in the 1990s. As a result of an agreement between the two countries of 6 May 1992 (ratified by Bulgaria in 1998), Bulgaria received a small land area of several square kilometres in the Rezovo Bay in return for water area in the continental shelf.
Graham Island	Malta France Spain	1831	1831	A dispute between the Kingdom of the Two Sicilies, the British Crown Colony of Malta, the Kingdom of France and the Kingdom of Spain occurred after the volcanic island appeared in 1831. The British were the first to claim the island as part of Malta, and they were followed by the Two Sicilies and France, while Spain expressed their ambitions to control the island. The island disappeared by December 1831 and the dispute stopped. A Sicilian flag was lowered over the now submerged island in 2000 to show Italian claims to the area. It is no longer disputed by Britain, France, Spain or Malta.
Lampedusa	Malta	1800	1814	The island was controlled by British troops as a de facto part of the Malta Protectorate from 1800 onwards. After a British royal commission was sent there in 1812, the new Governor of Malta Sir Thomas Maitland withdrew British troops and the island was returned to Sicily.
Tenedos/Bozcaada	Greece	1920	1923	On 11 August 1920, following World War I, the Treaty of Sèvres with the defeated Ottoman Empire granted the island to Greece, who joined the war in Allies' side in May 1917. The new Turkish Government of Mustafa Kemal Atatürk, based in Ankara, which was not party to the treaty, overthrew the Ottoman government, which signed but did not ratify the treaty. After the Turkish War of Independence ended in Greek defeat in Anatolia, and the fall of David Lloyd George and his Middle Eastern policies after the Carlton Club meeting, the western powers agreed to the Treaty of Lausanne with the new Turkish Republic, in 1923. This treaty made Tenedos/Bozcaada and Imbros part of Turkey, and it guaranteed a special autonomous administrative status there to accommodate the Greeks.
Island of Ireland	United Kingdom	1919	1922	On 21 January 1919, the 69 Sinn Féin MPs elected in the 1918 United Kingdom general election in Ireland to the British House of Commons refused to take their seats in the British Parliament and instead assembled in a separate parliament in Ireland, which proclaimed Irish independence under a revolutionary Irish Republic, leading to the Irish War of Independence. In 1920, following the collapse of the British administration, the revolutionary republic established control over 21 of Ireland's 32 counties,^[167] with only urban areas and what would later become Northern Ireland remaining under British control; however, by the Anglo-Irish treaty of 1921, which ended the war of independence, the revolutionary republic was replaced by the Irish Free State—a semi-independent Dominion of the British Empire albeit separate from the United Kingdom itself—on 6 December 1922. A day later, Northern Ireland opted out of inclusion in the Irish Free State and returned to the UK, thus de facto effecting the partition of Ireland into two regions, established de jure by the British Parliament's Government of Ireland Act 1920 on 23 December 1920. On 1 July 1937, the Irish Free State adopted a new constitution, by which it declared itself a fully independent state simply called "Ireland"; this Constitution also declared a claim to Northern Ireland until 1998.
Northern Ireland	United Kingdom Ireland	1937	1998	Formerly disputed between Ireland and the United Kingdom since the Adoption of the Constitution of Ireland on 29 December 1937, it was settled by the Good Friday Agreement in 1998, when Ireland amended its constitution to withdraw its constitutional claim. Both countries acknowledged that the territory can join the rest of Ireland if separate referendums in both Northern Ireland and the Republic of Ireland approve of the former's cession.
Pytalovo (Abrene in Latvia)	Latvia	1991	2007	Pytalovo was a village in the parish of Vyshgorogok, the westernmost part of the Ostrov uyezd, Governorate of Pskov that was ceded from RSFSR to Latvia under the Treaty of Riga (1920) along with parishes of Kachanovo and Tonkovo. In 1940 Latvian Republic was annexed by the Soviet Union and Latvian SSR was established, encompassing the above named territories until 1944 when they were transferred to the district of Ostrov, Pskov Oblast, RSFSR.^[168] Since 1991 reestablished Republic of Latvia disputed Russian jurisdiction over the region until the border treaty with Russia was signed in 2007.^[169]
Black Sea and Snake Island	Ukraine Romania	2004	2009	In 2004 Romania filed a case to International Court of Justice claiming that Ukraine's Snake Island was an uninhabitable rock under UNCLOS standards and thus not eligible to carry influence over determination of the maritime boundary between the two states. During the Soviet times the island was a small naval station with a lighthouse. In 2007 the Ukrainian parliament approved an establishment of a small settlement there, Bile, as part of the Odesa Oblast. The maritime boundary issue was settled by the International Court of Justice in 2009, awarding Romania 80% of the disputed area.
Vilnius Region	Lithuania Poland	1920	1945	During the Polish–Soviet War Polish armies entered the Vilnius Region which was at the time part of the Soviet Lithuanian–Belorussian Soviet Socialist Republic. In 1920, Polish General Lucjan Żeligowski led a coup and established the Republic of Central Lithuania which was annexed to the Second Polish Republic after the war as part of the historic Polish–Lithuanian Commonwealth and due to ethnic Poles in the region. Lithuania moved its capital to Kaunas while never giving up its claim to Vilnius. The Lithuanians found support in the Soviet Union for their cause signing the Soviet–Lithuanian Mutual Assistance Treaty in 1939. Following the Soviet invasion of Poland, the region came under Soviet control and became part of the Lithuanian SSR after World War II which was followed by a large number of ethnic Poles being deported two times. Following the fall of the Soviet Union and Act of the Re-Establishment of the State of Lithuania the Vilnius region became part of Lithuania again.
Passetto di Borgo in the vicinity of the Vatican City		1870	1991	Pope John Paul II recognized the sovereignty of Italy over the Passetto on May 18, 1991.^[170] ^[171]
Jan Mayen	Norway Iceland	1979	1980	Norway and Iceland argued over sovereignty of Jan Mayen from the period of 1979 to 1980. The island had been annexed by Norway in 1926, and was home of a Norwegian meteorological station. During a delegation to Iceland in April 1980, Icelandic foreign minister Ólafur Jóhannesson cited statements from the late 1920s to point out how Iceland never officially recognised Norway’s annexation of the island. He also indicated that, historically, the island had much closer ties to Iceland than it did to Norway. The Icelandic government never intended to seriously dispute the sovereignty of the island, but used these points in order to gain a bargaining position over the waters surrounding the island. On the 28th of May 1980, Iceland and Norway signed a treaty which gave Iceland most of what it wanted, including a recognition of the 200 nautical mile Exclusive economic zone around Iceland.^[172]

Disputes over territorial waters

Territory	Claimants	Notes
Part of the EEZ generated by the Natuna Islands		The People's Republic of China claims the water off the Natuna Islands that fall under the nine-dash line claim are traditional Chinese fishing grounds. The Republic of China on Taiwan also claims the area.^[173]
Beaufort Sea	Canada United States
Northwest Territories
Dixon Entrance
Northwest Passage and some other Arctic waters		U.S. claims navigation rights
Strait of Juan de Fuca
Gulf of Venezuela and Los Monjes Archipelago surrounding waters		Dispute regarding the undefined sea border between both countries.^[174]
Aegean dispute		Broad number of delimitation disputes about a.o. national airspace, territorial waters and exclusive economic zones.
Carlingford Lough and Lough Foyle boundary dispute		Lough Foyle divides County Donegal, Republic of Ireland, and County Londonderry, Northern Ireland. Carlingford Lough divides County Louth, Republic of Ireland, and County Down, Northern Ireland.^[175] ^[176]
Dollart Bay		The exact course of the border through this bay is disputed,^[177] yet the countries have agreed to disagree by signing a treaty in 1960.^[178]
Lake Constance		Switzerland holds the view that the border runs through the middle of the lake.Austria is of the opinion that the contentious area belongs to all the states on its banks.Germany holds an ambiguous opinion.
Gulf of Piran	Slovenia	An agreement was signed (and ratified by Croatia's parliament on 20 November 2009) to pursue binding arbitration to both the land and maritime portions of this continuing dispute. In 2015 collusion between the Slovenian judge on the arbitration panel and a representative from the Slovenian government was uncovered. The Croatian Sabor voted to withdraw from the arbitration, citing allegations of significant breaches of arbitration rules by Slovenia as the reason.Despite this the arbitration tribunal continued its work, issuing a ruling in 2017.^[179]

See also

• Demilitarized zone
• Dependent territory
• Frozen conflict
• List of administrative divisions by country
• List of border conflicts
• List of countries and territories by land and maritime borders
• List of internal boundary disputes in the Philippines
• List of sovereign states
• Lists of active separatist movements
• Neutral territory
• Territorial claims in the Arctic
• Territorial disputes in the Persian Gulf

External links

• Web site: Government Statistics: Transnational Issues: Disputes: International (most recent) by country . Nation Master.

Notes and References

1. Web site: Field Listing - Disputes - international. The World Factbook. https://web.archive.org/web/20201016195240/https://www.cia.gov/library/publications/resources/the-world-factbook/fields/326.html. 16 October 2020.
2. Web site: Breaking News, World News & Multimedia. 30 June 2017.
3. Web site: Comunicados y notas de prensa de la OID. https://web.archive.org/web/20070927030140/http://www.mae.es/NR/rdonlyres/E53D6D9A-03FF-49C9-9174-F96473692B2A/0/J.pdf. September 27, 2007.
4. News: Djibouti, Eritrea in territorial dispute after Qatar peacekeepers leave . . Aaron . Maasho . James . Dalgleish . June 16, 2017.
5. News: Eritrea's alleged seizure of disputed Djiboutian territory increases likelihood of miscalculation leading to military escalation . . Chris . Suckling . Djibouti's foreign minister, Mahamoud Ali Youssouf, alleged in a televised address on 16 June that Eritrean forces had occupied the disputed Dumaira Mountains, immediately after Qatar withdrew a 500-strong contingent of peacekeepers without notification on 14 June. . 2017-06-27 . https://web.archive.org/web/20170625110211/http://www.janes.com/article/71617/eritrea-s-alleged-seizure-of-disputed-djiboutian-territory-increases-likelihood-of-miscalculation-leading-to-military-escalation . 2017-06-25 . dead .
6. News: Why are Egypt and Sudan in a dispute over the Hala'ib Triangle?(Quizzical)(Brief Article) . dead . https://web.archive.org/web/20071113145252/http://findarticles.com/p/articles/mi_hb3120/is_200407/ai_n7779206 . 2007-11-13 .
7. Book: Brownlie, Ian. African Boundaries: A Legal and Diplomatic Encyclopedia. Ian Brownlie. Institute for International Affairs, Hurst and Co.. 1979. 867–884; 917–921.
8. Book: Collins, Robert O.. The Ilemi Triangle in: Annales d'Éthiopie. Volume 20, année 2004. 2004. 5–12. 10.3406/ethio.2004.1065. 2011-06-17.
9. The National Geographic Society in recent works has included an Ethiopian claim, later removed due to lack of sources. The World Factbook confirms that Ethiopia does not claim the territory
10. Web site: ESWATINI: Land claim falls on deaf SA ears. IRIN. June 16, 2003. March 7, 2012.
11. Web site: Différend frontier Burkina-Bénin: Kourou/Koalou déclarée zone (...) - leFaso.net, l'actualité au Burkina Faso. lefaso.net. fr. 2017-10-12.
12. Web site: CIA World Factbook – Benin. 12 October 2017.
13. Web site: UNHCR Newsletter – January–August 2015. 5. 12 October 2017.
14. News: Guinea, Cote d'Ivoire Border Dispute Reportedly Resurfaces . Guinee News . dead . https://web.archive.org/web/20140308072638/http://guineenews.org/2014/03/le-conflit-frontalier-entre-la-guinee-et-la-cote-divoire-autour-de-kpeaba-refait-surface/ . 2014-03-08 .
15. News: Côte d'Ivoire : un civil tué par des militaires guinéens à Kpéaba dans l'ouest du pays, la Guinée dément – JeuneAfrique.com. 2016-12-23. JeuneAfrique.com. 2017-10-12. fr-FR.
16. News: Côte d'Ivoire/Guinée: un ancien litige frontalier ressurgit à Kpéaba - RFI. RFI Afrique. 2017-10-12. fr-FR.
17. Leonardi. Cherry. 2020-07-13. Patchwork States: The Localization of State Territoriality on the South Sudan–Uganda Border, 1914–2014*. Past & Present. 248. 1. 209–258. 10.1093/pastj/gtz052. 0031-2746. free.
18. Web site: South Sudan – Uganda Relations. 2021-06-02. ACCORD. en-GB.
19. Web site: Tshiamala. Stanis Bujakera. 2020-08-27. Zambia & DRC's disputed territory in Tanganyika since colonial era. 2021-06-02. The Africa Report.com. en-US.
20. Web site: Field Listing :: Disputes - international — the World Factbook . Central Intelligence Agency . 30 June 2022 . https://web.archive.org/web/20201016195240/https://www.cia.gov/library/publications/resources/the-world-factbook/fields/326.html . 16 October 2020 . dead.
21. Compte rendu du déplacement d'une délégation du groupe interparlementaire France-Afrique centrale au Gabon, en Guinée équatoriale et à Sao Tomé-et-Principe, parliamentary report of the Senate of France, 2003.
22. News: UN mediates dispute over Corisco Bay islands. 2004-01-23. IRIN. 2017-10-12. en.
23. Web site: Disputes – international - The World Factbook. 2021-06-03. Central Intelligence Agency.
24. Web site: 2006-01-31. Tension increases in ongoing land dispute. 2021-06-03. The New Humanitarian. en.
25. Web site: Gitta. Alex. Lubega. Emmanuel. Natalis. Veronica. 27 December 2018. Contested waters: Conflict on Africa's Great Lakes DW 27.08.2018. 2021-06-03. Deutsche Welle. en-GB.
26. Book: The Southern African Development Community (SADC) and the European Union (EU): Regionalism and External Influence. 9783319453309. Muntschick. Johannes. 2017-10-09. Springer.
27. Web site: Jacobs. Franks. 2010-07-23. 396 - "You take it - No, you take it": the Bir Tawil Trapezoid. 2021-06-03. Big Think. en.
28. Web site: Country Profile: Algeria . 2023-03-29 . Library of Congress, Washington, D.C. 20540 USA.
29. Web site: Algeria–Libya Land Boundary . 2023-03-29 . Sovereign Limits.
30. Web site: . 2012 . Territorial and maritime dispute (Nicaragua vs Colombia) . 2012-11-27.
31. Web site: Honduras 1982 (rev. 2013) Constitution . 2023-12-18 . Constitute . en.
32. Web site: Navassa Island: The U.S.'s 160-year Forgotten Tragedy History News Network. 2021-08-03. historynewsnetwork.org. 5 May 2019 .
33. Web site: Guatemala's Territorial, Insular and Maritime Claim (Guatemala/Belize) . 2023-12-02 . International Court of Justice.
34. Web site: Ismail . Safira . مزرعة دير العشاير.. أرض خصبة ومياه نظيفة وموسم خضراوات واعد . 2024-05-13 . Syrian Arab News Agency . ar.
35. Web site: Iwanek . Krzysztof . August 10, 2020 . Why Did Pakistan Lay Claim to the Indian Territory of Junagadh? . October 21, 2022 . The Diplomat.
36. Web site: Pakistan Political Map . 2020 . 8 April 2024 . surveyofpakistan.gov.pk.
37. Web site: Kyrgyz In Exclave In Uzbekistan Want To Relocate To Kyrgyzstan. 12 May 2011. EurasiaNet. 2014-03-15. https://web.archive.org/web/20140319135155/http://www.eurasianet.org/print/63475. 19 March 2014. live.
38. Web site: Uzbekistan, Kyrgyzstan intensify work on delimitation and demarcation of state border. 18 Feb 2014. Demir. Azizov. 2014-03-15. https://web.archive.org/web/20140319133327/http://en.trend.az/regions/casia/uzbekistan/2243118.html. 19 March 2014. live.
39. Web site: Продолжаются споры по линии прохождения узбеко-кыргызской границы. Неделимы Сох, Барак и Гавасай . 22 Feb 2002 . Борис ГОЛОВАНОВ . Вечерний Бишкек . 2014-02-15 . https://web.archive.org/web/20140319134929/http://www.centrasia.ru/newsA.php?st=1014330840 . 19 March 2014 . live .
40. News: Kyrgyzstan, Uzbekistan Agree To Work On Land Swap Near Border. RadioFreeEurope/RadioLiberty. en. 2019-01-17. https://web.archive.org/web/20190315023547/https://www.rferl.org/a/kyrgyzstan-uzbekistan-agree-to-work-on-land-swap-near-border/29435146.html. 2019-03-15. live.
41. Web site: MASALIEVA . Jazgul . 2022-02-03 . Residents of Kyrgyz Barak exclave ask for meeting with Kamchybek Tashiev - . 2022-09-04 . 24.kg . en-US.
42. Web site: Enclaves III: The Fergana Valley. https://web.archive.org/web/20131017233031/http://cominganarchy.com/2005/12/23/enclaves-iii-the-fergana-valley/ . October 17, 2013 .
43. Web site: 2021-05-28 . What drove the worst Kyrgyz-Tajik conflict in years? . 2022-09-04 . The Third Pole . en-US.
44. Web site: Syria's "Lost Province": The Hatay Question Returns .
45. Territorial disputes of India and Nepal
46. Web site: 北方領土問題の経緯（領土問題の発生まで） . 2022-10-02 . Ministry of Foreign Affairs of Japan . ja.
47. Web site: November 4, 2005. 衆議院議員鈴木宗男君提出南樺太、千島列島の国際法的地位などに関する質問に対する答弁書. 衆議院 (The House of Representatives, Japan).
48. Web site: 樺太略史. 全国樺太連盟(All Japan Federation of Karafuto).
49. Web site: http://ru.apircenter.org/publications/the-problem-of-the-noktundo-island-in-the-media-in-south-korea/ . The problem of the Noktundo island in the media in South Korea . ru:Проблема острова Ноктундо в средствах массовой информации Южной Кореи . Russian . ru.apircenter.org . 2023-11-03 . https://web.archive.org/web/20130910052035/http://ru.apircenter.org/publications/the-problem-of-the-noktundo-island-in-the-media-in-south-korea/ . 10 September 2013. live.
50. News: Westcott . Ben . Seo . Yoonjung . South Korea fires warning shots at Russian military aircraft . 24 November 2023 . 10 News San Diego . 2019.
51. Lanko . D.A. . Russian and Japanese approaches to the Korean Peninsula: A comparison from a societal viewpoint* . Vestnik of Saint Petersburg University. International Relations . 202 . 13 . 2 . 243 . 24 November 2023.
52. Pedra Branca case, operative clause; . See also ;
53. Web site: Dara. Mech. Hun Sen set to visit Laos, discuss border issues. 2022-01-15. Phnom Penh Post. en.
54. Web site: OP MEGHDOOT. Indian Air Force. 2020-09-17.
55. Web site: КАСПИЙСКИЙ САММИТ НЕ СОСТОЯЛСЯ. 5 October 2014.
56. Web site: Uzbekistan, Kyrgyzstan Deploy Troops In Dispute Over Border Mountain . RadioFreeEurope/RadioLiberty. 24 October 2014.
57. Web site: Uzbek side withdrew a police post from Ungar-Too . Kabar. 24 October 2014.
58. Maria Raquel Freire, "Ukraine and the Restructuring of East-West Relations" in The Russian Challenge to the European Security Environment (ed. Roger E. Kanet), p. 201.
59. Web site: Backing Ukraine's territorial integrity, UN Assembly declares Crimea referendum invalid. United Nations News. March 27, 2014.
60. Web site: Davõdov . Ilja . January 2008 . Vladimir Uljanovi (Lenini) allkirjaga dokument 16. novembrist 1917 Narva Linnavalitsuse arhiivifondis . 2 February 2024.
61. Eestimaa kubermangu administratiivse juhtimise ja kohaliku omavalitsuse ajutise korra kohta. 12 April 1917
62. News: 9 September 2022 . Venemaa kinnitas huvi piirilepingu ratifitseerimiseks . 1 February 2024 . ERR Uudised.
63. News: Sildam . Toomas . 9 May 2019 . Tarand vanas intervjuus Tartu rahu piirist: romantikaga on keeruline elada . 1 February 2024 . ERR Uudised.
64. News: 11 February 2014 . Ilves: peame leppima tõsiasjaga, et Tartu rahu riigipiiri osas sajaprotsendiliselt ei kehti . 1 February 2024 . Delfi.
65. Web site: Michael Day. Mont Blanc controversy: French suffer a fit of pique as Italy's Prime Minister 'reclaims' Europe's highest mountain. Independent. June 28, 2015.
66. News: 8 June 2019. Who owns Rockall? A history of disputes over a tiny Atlantic island. The Irish Times. 7 February 2021.
67. Web site: Treaty on the delimitation of the maritime boundary between Tokelau and the United States of America (with map). Signed at Atafu on 2 December 1980. Authentic texts: English and Tokelauan. Registered by the United States on 25 July 1991 . July 25, 1991 . en, tkl . August 28, 2011.
68. Contested Border: A Historical Investigation into the Sino-Korean Border Issue, 1950-1964 . 42704816 . Shen . Zhihua . Xia . Yafeng . Asian Perspective . 2013 . 37 . 1 . 1–30 . 10.1353/apr.2013.0002 . 153826874 .
69. Web site: China is Building Entire Villages in Another Country's Territory . 7 May 2021 .
70. Web site: Facing the truth . 19 October 2006 .
71. News: Kyrgyz Report: August 26, 1999. Radio Free Europe/Radio Liberty. 11 November 2008 . Oct 11, 2022.
72. Additional Articles of the Constitution of the Republic of China, Article 9, Section 2
73. Constitution of the People's Republic of China, Preamble
74. Web site: China and Burma: Not Only Pauk-Phaw . 5 June 2017 .
75. Article 4 of the Act of Ensign of the Armed Forces first decreed on January 3, 1986
76. News: Tajikistan cedes land to China. 13 January 2011. BBC News.
77. Web site: What does disputed Paracel island look like?. BBC News. 2016-02-17. 2020-09-17.
78. Web site: Underwater Reef Named 'Parangcho' .
79. Web site: Archived copy . College of Law, Florida State University . 30 June 2022 . https://web.archive.org/web/20120503141259/http://www.law.fsu.edu/library/collection/LimitsinSeas/IBS050.pdf . 3 May 2012 . dead.
80. Web site: Beijing now bullies Bhutan .
81. Web site: Nation protests Japan's Diaoyutai move. Taipei Times. 2020-06-23. 2020-09-15.
82. The Democratic People's Republic of Korea (North Korea) and the Republic of Korea (South Korea) do not recognize each other.
83. Web site: International Boundary Study - Afghanistan – China Boundary. Office of the Geographer. 1969-05-01. 2017-02-03. Bureau of Intelligence and Research. https://web.archive.org/web/20150103225351/http://www.law.fsu.edu/library/collection/limitsinseas/IBS089.pdf. 2015-01-03. The Afghanistan–China boundary agreement, signed on November 22, 1963, was the fifth of these boundaries treaties initiated by the Chinese communists. .
84. 中华人民共和国和阿富汗王国边界条约 . Afghanistan-China Border Agreement . zh . 1963-11-22.
85. Web site: http://www.npc.gov.cn/wxzl/gongbao/2000-12/16/content_5000869.htm. zh:全国人民代表大会常务委员会关于签订中华人民共和国和阿富汗王国边界条约的决议. zh-hans. National People's Congress. 12 January 2020. https://web.archive.org/web/20131017033555/http://www.npc.gov.cn/wxzl/gongbao/2000-12/16/content_5000869.htm. 17 October 2013. live.
86. Even official Chinese maps award these islands to North Korea, such as the provincial map on p. 41 in the 2005 Chinese atlas "Zhonghua Renmin Gongheguo Jiaotong Dituji", (http://www.starmap.com.cn)
87. Web site: G1 – Ação no STF acirra disputa entre Ceará e Piauí por área de divisa – notícias em Ceará. Ceará. 22 October 2011. 5 October 2014.
88. News: Fernando de Noronha em meio a uma queda de braço . Folha de Pernambuco . 2017-07-31 . 2017-08-21 . https://web.archive.org/web/20170821110054/http://www.folhape.com.br/noticias/noticias/brasil/2017/03/18/NWS,21510,70,450,NOTICIAS,2190-FERNANDO-NORONHA-MEIO-UMA-QUEDA-BRACO.aspx . dead .
89. Web site: Antioquia pide respetar reglas en proceso de deslinde de Belén de Bajirá. 5 October 2014. 6 October 2014. https://web.archive.org/web/20141006102313/http://www.caracol.com.co/noticias/regionales/antioquia-pide-respetar-reglas-en-proceso-de-deslinde-de-belen-de-bajira/20140818/nota/2373002.aspx. dead.
90. News: 2021-04-07 . At least 100 killed in border clashes between Ethiopia's Somali and Afar regions - official . en . Reuters . 2022-04-09.
91. Web site: Ethiopia: Afar-Issa land dispute, Flash Update (As of 27 January 2021) - Ethiopia . 2022-04-09 . ReliefWeb . 30 January 2021 . en.
92. Web site: St . Addis . ard . 2020-11-02 . Clarification: Gadamaytu, Undufo and Adaytu are inside Afar, the regional state says in a letter . 2022-04-09 . Addis Standard . en-US.
93. Web site: 2022-04-09 . Djibouti: Officials likely to maintain heightened security in Djibouti city through mid-August following Aug. 1 ethnic clashes /update 2 Crisis24 . 2022-04-09 . https://web.archive.org/web/20220409231725/https://crisis24.garda.com/alerts/2021/08/djibouti-officials-likely-to-maintain-heightened-security-in-djibouti-city-through-mid-august-following-aug-1-ethnic-clashes-update-2 . 2022-04-09 .
94. Web site: Odisha's Border Disputes .
95. Web site: Khapre. Shubhangi. 2021-01-30. Explained: The Maharashtra-Karnataka border dispute – the past and the present. The Indian Express.
96. Web site: 2014-08-22 . Explained: Assam vs Nagaland, a border dispute of five decades . 2022-06-12 . The Indian Express . en.
97. Web site: Assam, Meghalaya Identify Six Areas of Dispute in 2nd Border Meet . 10 January 2022 .
98. Web site: 2021-08-03 . Explained: Assam-Mizoram border dispute, and its roots in two notifications dating to 1875 and 1933 . 2022-06-12 . The Indian Express . en.
99. Web site: 18 October 2020 . Village on Tripura-Mizoram border caught in another jurisdiction row, this time over a temple . 12 June 2022 . ThePrint . en-US.
100. Web site: Tychy kontra Bieruń. Jak Kargul i Pawlak, ale z Fiatem w tle. Krzysztof. Tomczyk. Moje Miasto Silesia. Media Regionalne. pl. 4 March 2010. 18 September 2014.
101. News: Shaila. Dewan. Georgia Claims a Sliver of the Tennessee River. The New York Times. February 22, 2008.
102. News: California-Oregon Dispute : Border Fight Has Townfolk on Edge. May 19, 1985. Jeff. Barnard. Los Angeles Times. Preliminary studies indicate that, as the result of an 1870 surveying error, Oregon has about 31,000 acres of California, while California has about 20,000 acres of Oregon..
103. News: SEA RICHES SPUR FEUD ON BORDER. Wallace. Turner. New York Times. March 24, 1985.
104. Web site: Will the North Coast Marine Protected Areas Spark a War With Oregon?. Hank. Sims. June 14, 2013. Lost Coast Outpost.
105. https://www.wildlife.ca.gov/conservation/marine/mpas/network/northern-california#27023457-pyramid-point-state-marine-conservation-area. Available from: http://nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=117182|title=Map: Pyramid Point State Marine Conservation Area (PDF). California Department of Fish and Wildlife. California Department of Fish and Wildlife. 1 Mar 2016.
106. Web site: Border War Brewing?. Daniel Gertson. 2018-04-17. 2018-04-18. https://web.archive.org/web/20180418162341/http://www.kbtx.com/home/headlines/1357432.html. dead.
107. Web site: 2017-09-23 . Court Ruling Favors Ghana in Ocean Border Dispute With Ivory Coast . 2024-04-17 . Voice of America . en.
108. Web site: 2017-09-23 . Ghana wins three-year maritime boundary dispute case against Ivory Coast . 2024-04-17 . Africanews . en.
109. Web site: International Court settles West African land dispute. https://web.archive.org/web/20150328142006/http://www.highbeam.com/doc/1P2-3802162.html. dead. 2015-03-28. Chicago Sun-Times. 1986. 9 October 2014.
110. J. ABBINK. Briefing: The Eritrean-Ethiopian Border Dispute. 1 October 1998. African Affairs. 97. 389. 551–565. 10.1093/oxfordjournals.afraf.a007970. 1887/9481. free.
111. News: Eritrea accepts 'virtual' border with Ethiopia. 2016-05-05. ABC News. 16 January 2008.
112. News: International Court rules that main disputed island belongs to Niger not Benin . The Guardian . 8 May 2015 . 27 July 2016.
113. News: Congo Acknowledges Disputed Border Area Is In Angola Origin. 19 July 2012. Embassy Kinshasa cable. March 16, 2007. https://web.archive.org/web/20120627213122/http://cablegatesearch.net/cable.php?id=07KINSHASA318. 27 June 2012. dead. dmy-all.
114. News: Angola, DR Congo end border row. 19 July 2012. BBC. 31 Jul 2007.
115. Web site: 6 July 2020 . Kenya, Uganda to demarcate entire border . 2021-06-03 . The East African . en.
116. Web site: 2009-08-03 . New Vision Online : Ugandan surveyors return to Migingo . dead . https://web.archive.org/web/20110605123821/http://www.newvision.co.ug/D/8/13/690136 . 5 June 2011 . 24 September 2011 . Newvision.co.ug . dmy-all.
117. News: International Court rules that main disputed island belongs to Niger not Benin . IRIN . Dakar . 12 July 2005 . 27 July 2016.
118. Web site: Cases: Kasikili/Sedudu Island (Botswana/Namibia). 30 June 2017. https://web.archive.org/web/20110605002744/http://www.icj-cij.org/docket/index.php?p1=3&p2=3&k=b7&case=98&code=bona&p3=1%28BOTSWANA%2FNAMIBIA%29. 2011-06-05. dead.
119. . Link requires subscription to Jstor.
120. Book: Bidwell, Robin. Dictionary Of Modern Arab History. 1998. Kegan Paul International. South Glamorgan. 978-1138967670.
121. Book: Gleijeses, Piero. Conflicting Missions: Havana, Washington and Africa, 1959–1976 . Chapel Hill, NC . . 2002 . 978-0-807-82647-8 .
122. News: Sierra Leone government takes media to disputed border with Guinea. News Kenya. dead. https://web.archive.org/web/20140305042448/http://newskenya.co.ke/news/latest/africareview/sierra-leone-government-takes-media-to-disputed-border-with-guinea/1dlnb.119643. 2014-03-05.
123. Beatriz Garcia, The Amazon from an International Law Perspective (Cambridge University Press, 2011) pp. 56-57
124. Book: Berton, Pierre. The Arctic Grail: the Quest for the North West Passage and the North Pole, 1818–1909. 1988. Viking. 978-0-670-82491-5. 629.
125. Web site: Territorial and maritime dispute (Nicaragua vs Colombia) . 23 November 2012 . .
126. Book: Charney . Jonathan . International Maritime Boundaries, Vol. 2–3 . American Society of International Law . . 2004 . 978-90-411-0345-1 . Boston, United States . 2616 . p2179-2192 . American Society of International Law.
127. Web site: Maritime Dispute (Peru v. Chile) . 2014-01-30 . dead . https://web.archive.org/web/20140202143900/http://www.icj-cij.org/docket/files/137/17928.pdf . 2014-02-02 .
128. Web site: Grænlandsdraumurinn: Hugmyndir um tilkall Íslendinga til Grænlands á 20. öld. Skemman. May 2019.
129. Web site: Legal Status of Eastern Greenland, Denmark v. Norway, Judgment, 5 September 1933, Permanent Court of International Justice (PCIJ) . Worldcourts.com . 2015-11-11 . 2020-11-12 . https://web.archive.org/web/20201112023805/http://www.worldcourts.com/pcij/eng/decisions/1933.04.05_greenland.htm . dead .
130. Web site: Costa Rica & Nicaragua Settle Border Dispute in Court. Political Geography Now. 3 Feb 2018. 2018-02-04. https://web.archive.org/web/20180205072738/http://www.polgeonow.com/2018/02/nicaragua-costa-rica-border-dispute-ruling-icj-2018.html. 5 February 2018. live.
131. News: Chase . Steven . Canada and Denmark reach settlement over disputed Arctic island, sources say . The Globe and Mail . 10 June 2022 . 11 June 2022.
132. News: Nederland en Frankrijk ruziën over grens Sint Maarten . November 12, 2016 . April 10, 2020 . nl.
133. News: The border at Oyster Pond, the reason behind another conflict . November 2, 2016 . April 10, 2020.
134. News: Negotiations on Oyster Pond border to commence late 2019 . August 15, 2019 . April 10, 2020 . February 24, 2021 . https://web.archive.org/web/20210224231215/http://www.dclportal.dreamhosters.com/news/latest-news/9228-negotiations-on-oyster-pond-border-to-commence-late-2019 . dead .
135. News: Frankrijk belemmert herbouw Oyster Pond . September 15, 2019 . April 10, 2020 . nl.
136. News: Bénis . Olivier . La France a une nouvelle frontière avec les Pays-Bas (dans les Antilles) . France Inter . 27 May 2023 . fr.
137. Book: Barr, Susan . 1987 . Norway's Polar Territories . Oslo . Aschehoug . 63 . 978-82-03-15689-2.
138. News: 2013-08-31. Kachchatheevu was not ceded to Sri Lanka, Centre tells court. en-IN. The Hindu. 2021-09-26. 0971-751X.
139. News: Correspondent. Legal. 2018-08-22. HC wants to know status of case filed by Jayalalithaa to retrieve Katchatheevu. en-IN. The Hindu. 2021-05-31. 0971-751X.
140. News: 2021-02-08 . Centre making sincere efforts to retrieve Katchatheevu: V.K. Singh . en-IN . The Hindu . 2022-04-16 . 0971-751X.
141. Web site: Bay of Bengal Maritime Boundary Arbitration between Bangladesh and India . 2022-06-12 . pca-cpa.org.
142. Web site: India . Everything you need to know: Land swap in offing with Bangladesh to end disputes . The Indian Express . 2 December 2014 . 29 May 2015.
143. News: 2016-11-17 . India, Bangladesh inspect disputed land in Tripura . en-IN . The Hindu . 2022-06-12 . 0971-751X.
144. Web site: Protocol to the Agreement Between the Government of the Republic of India and the Government of the People's Republic of Bangladesh Concerning the Demarcation of the Land Boundary Between India and Bangladesh and Related Matters . South Asia Terrorism Portal.
145. News: Strip maps covering 98% of Indo-Nepal boundary jointly finalised by two countries: Govt. Business Standard India. 26 June 2019. Press Trust of India.
146. Web site: Rising sea level settles border dispute . Wade . Matt . March 25, 2010 . The Sydney Morning Herald . April 4, 2010.
147. News: Bay of Bengal island 'disappears' . BBC News . 2010-03-24.
148. Web site: Of Indo-Bangladesh distrust. https://web.archive.org/web/20010908035225/http://www.hinduonnet.com/fline/fl1817/18170730.htm. A. G. Noorani. usurped. 2001-09-08.
149. News: Disputed isle in Bay of Bengal vanishes. Nirmala. George. March 24, 2010.
150. Hanns Jürgen Buchholz. Law of the Sea Zones in the Pacific Ocean. Retrieved 2015-10-09. p.41
151. Web site: 6 August 2013 . CA rules Makati City, not Taguig, has jurisdiction over Fort Bonifacio . 5 October 2014.
152. Web site: 6 August 2013 . Taguig to appeal CA decision on Fort Boni dispute . 5 October 2014 . GMA News Online.
153. Web site: 7 August 2013 . Pateros: Fort Bonifacio is ours . 22 October 2014 . ABS-CBN News.
154. Web site: 7 August 2013 . Pateros joins the fray: 'Fort Bonifacio is ours' . 5 October 2014.
155. Web site: Cruz . James . 2023-06-29 . Supreme Court denies Makati's motion to file 2nd appeal on territory dispute vs Taguig . 2023-11-04 . RAPPLER . en-US.
156. Web site: Myanmar's Claim to St. Martin's Island Irks Bangladesh .
157. Web site: 2019-09-05 . Country Map Administrative . 2023-11-18 . Myanmar Information Management Unit.
158. Web site: 13 August 2021 . Assam-Arunachal's boundary dispute . 2022-06-12 . en-US.
159. Web site: 2023-09-06 . MoU on Assam-Arunachal border issue implemented in right earnest: Khandu . 2023-12-01 . The Assam Tribune . en.
160. Web site: Al-Saif . Bader . 2021-03-31 . Along the Kuwaiti-Saudi Border, Stability Is Built on Flexibility . 2023-12-01 . Malcolm H. Kerr Carnegie Middle East Center.
161. Web site: 14 March 2008 . General Assembly adopts resolution reaffirming territorial integrity of Azerbaijan, demanding withdrawal of all Armenian forces . 23 Dec 2016 . United Nations.
162. News: Moscow, Sokhumi Dispute Village in 'Border Talks'. Civil.ge. 2 April 2011. dead. https://web.archive.org/web/20180421094423/http://www.civil.ge/eng/article.php?id=23306. 21 April 2018.
163. News: Russia e Abkhazia litigano per i confini. AgoraVox Italia. 23 May 2011. Luca. Troiano. it.
164. Web site: Georgian State Border – Past and Present . Center for Social Sciences . August 2012 . 24 August 2014 . https://web.archive.org/web/20140823163741/http://css.ge/files/books/papers/Nika_Samkharadze,Georgian_State_Border_%E2%80%93_Past_and_Present,__Sept.__2012_eng.pdf . 23 August 2014 . dead .
165. Web site: Disputes in the League of Nations in the 1920's. MacGregor is History . dead. https://web.archive.org/web/20120616144657/http://www.macgregorishistory.com/english/ib/League%20of%20Nations/lon1920.html. 16 June 2012.
166. News: Poland and Denmark sign agreement on maritime boundary in the Baltic Sea. 28 November 2018.
167. M.E. Collins, Ireland, p. 252.
168. Web site: Указ Президиума ВС СССР от 23.08.1944 Об образовании Псковской области в составе РСФСР (Decree of the Supreme Council of USSR on establishing the Pskov Oblast within the RSFSR). BestPravo. 2018-12-18. https://web.archive.org/web/20161229033553/http://www.bestpravo.com/sssr/eh-praktika/o4w.htm. 2016-12-29. dead.
169. Web site: The Republic of Latvia and the Russian Federation Treaty On the State Border of Latvia and Russia. Ministry of Foreign Affairs Republic of Latvia. 4 April 2007.
170. Web site: ABC (Madrid) - 06/08/1991, p. 51 - ABC.es Hemeroteca. hemeroteca.abc.es. 30 June 2017.
171. Web site: Catholic Herald. CatholicHerald.co.uk. 5 October 2014.
172. Web site: The Jan Mayen dispute between Iceland and Norway, 1979-1981. Guðni Th. Jóhannesson. 24 January 2013.
173. Book: Kivimäki, Timo. War Or Peace in the South China Sea?. 30 June 2017. NIAS Press. 30 June 2017. Google Books. 9788791114014.
174. Web site: Colombia and Venezuela: The Border Dispute Over the Gulf. 13 August 2015 . Council on Hemispheric Affairs. 18 April 2018.
175. Book: Dimitry . Kochenov . Elena. Basheska. Introduction: Good Neighbourliness Inside and Outside the Union. Good Neighbourliness in the European Legal Context. Brill Nijhoff. 2005. 4. https://books.google.com/books?id=kSdACgAAQBAJ&pg=PA4 . 9789004299788.
176. "Ireland-United Kingdom: Lough Foyle and Carlingford Lough" in Border Disputes: A Global Encyclopedia, Vol. 1 (ed. Emmanuel Brunet-Jailly, ABC-CLIO, 2015).
177. Web site: Layer Nordsee - Ems-Dollart-Vertrag . de . . 3 January 2018 . https://web.archive.org/web/20180104073144/http://www.geodaten.niedersachsen.de/viewer_dienste/layerstruktur/layer-nordsee---ems-dollart-vertrag-25327.html . 2018-01-04 . dead .
178. Web site: Verdrag tussen het Koninkrijk der Nederlanden en de Bondsrepubliek Duitsland tot [...] van de samenwerking in de Eemsmonding (Eems-Dollardverdrag), 's-Gravenhage, 08-04-1960 ]. nl . . 1 July 1978 . 3 January 2018.
179. Web site: Arbitration Between The Republic of Croatia and The Republic of Slovenia . Permanent Court of Arbitration. 29 June 2017.