| Number: | 631 |
| Organ: | SC |
| Date: | 8 February |
| Year: | 1989 |
| Meeting: | 2,844 |
| Code: | S/RES/631 |
| Document: | https://undocs.org/S/RES/631(1989) |
| For: | 15 |
| Abstention: | 0 |
| Against: | 0 |
| Subject: | Iran–Iraq |
| Result: | Adopted |
United Nations Security Council resolution 631, adopted unanimously on 8 February 1989, after recalling resolutions 598 (1987) and 618 (1988) and having considered a report by the Secretary-General Javier Pérez de Cuéllar on the United Nations Iran–Iraq Military Observer Group, the Council decided:
(a) to call on both Iran and Iraq to implement Resolution 598;
(b) to renew the mandate of the United Nations Iran–Iraq Military Observer Group for another seven months and twenty-two days until 30 September 1989;
(c) to request the Secretary-General to report on the situation and the measures taken to implement Resolution 598 at the end of this period.