| Number: | 671 |
| Organ: | SC |
| Date: | 27 September |
| Year: | 1990 |
| Meeting: | 2,944 |
| Code: | S/RES/671 |
| Document: | https://undocs.org/S/RES/671(1990) |
| For: | 15 |
| Abstention: | 0 |
| Against: | 0 |
| Subject: | Iran–Iraq |
| Result: | Adopted |
United Nations Security Council resolution 671, adopted unanimously on 27 September 1990, after recalling resolutions 598 (1987), 619 (1988), 631 (1989), 642 (1989) and 651 (1990), 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 renew the mandate of the United Nations Iran–Iraq Military Observer Group for another two months until 30 November 1990;
(b) to request the Secretary-General, after discussions with both parties, to report on the future of the Observer Group with his recommendations during November.[1]