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| Honorable Senate of the Argentine Nation | |
| Native Name: | Honorable Senado de la Nación Argentina |
| Coa Pic: | Logo_Senado_Argentina.png |
| Coa Res: | 150 |
| Legislature: | 2023–2025 period |
| House Type: | Upper house |
| Body: | National Congress of Argentina |
| Term Limits: | None |
| Leader1 Type: | President of the Senate |
| Leader1: | Victoria Villarruel |
| Party1: | LLA |
| Election1: | 10 December 2023 |
| Leader2 Type: | Provisional President |
| Leader2: | Bartolomé Abdala |
| Party2: | LLA |
| Election2: | 13 December 2023 |
| Leader3 Type: | First Minority Leader |
| Leader3: | José Mayans |
| Party3: | UP |
| Election3: | 10 December 2019 |
| Leader4 Type: | Second Minority Leader |
| Leader4: | Eduardo Vischi |
| Party4: | UCR–JxC |
| Election4: | 10 December 2023 |
| Members: | 72 |
| Structure1: | File:Senado de la Nación Argentina (2023-2025) (Actualizado).svg |
| Structure1 Res: | 250px |
| Political Groups1: | Government (13)
Independents (26)
Opposition (33)
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| Term Length: | 6 years |
| Voting System1: | Limited voting Party-list proportional representation |
| Last Election1: | 22 October 2023 (24 seats) |
| Next Election1: | 19 October 2025 |
| Session Room: | Michelle Bachelet at the Argentine Senate.jpg |
| Meeting Place: | Chamber of Senators, Congress Palace, Buenos Aires, Argentina |
The Honorable Senate of the Argentine Nation (Spanish; Castilian: Honorable Senado de la Nación Argentina) is the upper house of the National Congress of Argentina.
The National Senate was established by the Argentine Confederation on July 29, 1854, pursuant to Articles 46 to 54 of the 1853 Constitution.[1] There are 72 members: three for each province and three for the Autonomous City of Buenos Aires. The number of senators per province was raised from two to three following the 1994 amendment of the Argentine Constitution as well as the addition of the Autonomous City of Buenos Aires' senators. Those changes took effect following the May 14, 1995, general elections.
Senators are elected to six-year terms by direct election on a provincial basis, with the party with the most votes being awarded two of the province's senate seats and the second-place party receiving the third seat. Historically, senators were indirectly elected to nine-year terms by each provincial legislature. These provisions were abolished in the 1994 constitutional amendment, and the first direct elections to the Senate took effect in 2001. Currently one-third of the members are elected every two years; there are no term limits.
The vice president of the republic is ex officio president of the Senate, with a casting vote in the event of a tie. In practice, the provisional president presides over the chamber most of the time.
The Senate must obtain quorum to deliberate, this being an absolute majority. It has the power to approve bills passed by the Chamber of Deputies, call for joint sessions with the lower house or special sessions with experts and interested parties, and submit bills for the president's signature; bills introduced in the Senate must, in turn, be approved by the Chamber of Deputies for their submission to the president. The Senate must introduce any changes to federal revenue sharing policies, ratify international treaties, approve changes to constitutional or federal criminal laws, as well as confirm or impeach presidential nominees to the cabinet, the judiciary, the armed forces, and the diplomatic corps, among other federal posts.[2]
There are twenty-four standing committees made up offifteen members each, namely:[2]
According to Section 55 of the Argentine Constitution, candidates for the Argentine Senate must:
See main article: List of current Argentine senators.
| Inter-bloc | Bloc | President | ||
|---|---|---|---|---|
| Union for the Homeland (33) | National People's Front (17) | José Mayans | ||
| Citizen Unity (16) | Juliana Di Tullio | |||
| Radical Civic Union (13) | Eduardo Vischi | |||
| La Libertad Avanza (7) | Ezequiel Atauche | |||
| We Do Federal Coalition (7) | Federal Change (4) | Juan Carlos Romero | ||
| Federal Unity (3) | Carlos Espínola | |||
| PRO Front (6) | Luis Juez | |||
| Federal Innovation (3) | Front for the Renewal of Concord (2) | Carlos Omar Arce | ||
| Together We Are Río Negro (1) | Mónica Esther Silva | |||
| For Santa Cruz (2) | José María Carambia | |||
| For Social Justice (1) | Beatriz Ávila | |||
| Source: senado.gob.ar | ||||
The titular president of the Senate is the vice president of Argentina. However, day-to-day leadership of the Senate is exercised by the provisional president.
Current leadership positions include:[3]
| Title | Officeholder | Caucus | Province |
|---|---|---|---|
| President of the Senate | Victoria Villarruel | La Libertad Avanza | |
| Provisional President | Bartolomé Abdala | La Libertad Avanza | |
| Vice President | Vacant | Union for the Homeland | |
| First Vice President | Carolina Losada | Radical Civic Union | |
| Second Vice President | Alejandra Vigo | Federal Unity | |
| Parliamentary Secretary | colspan="2" rowspan="2" | ||
| Administrative Secretary | |||
| First Minority Leader | José Mayans | Union for the Homeland | |
| Second Minority Leader | Alfredo Cornejo | Radical Civic Union | |