Notable Dates
| Reports Due | Reports for Consideration in October |
| 31 August | SG report on MINUSTAH (Haiti) S/2016/753 S/RES/2243 |
| 27 September | OPCW report on the implementation of resolution 2118 (Syria chemical weapons) S/RES/2118 |
| 27 September | SG report on UNAMID (Darfur) S/RES/2296 |
| 29 September | SG report on MINUSMA (Mali) S/RES/2295 |
| 30 September | SG report on MONUSCO (DRC) S/RES/2277 |
| 30 September | SG report on the Peace, Security and Cooperation Framework for the DRC S/RES/2277 |
| 1 October | SG annual report on women, peace and security S/RES/1325 |
| 1 October | SG report on MINUSCA S/RES/2301 |
| 19 October | SG report on the humanitarian situation in Syria S/RES/2139 |
| 20 October | SG report on the implementation of resolution 1559 (Lebanon) S/RES/1559 |
| 21 October | Report of the UN-OPCW Joint Investigative Mechanism (Syrian chemical weapons) S/RES/2235, S/2016/806 and S/2016/807 |
| Mandates Expire | |
| 9 October | Authorisation for the interdiction of vessels used for migrant smuggling or human trafficking on the high seas off the coast of Libya S/RES/2240 |
| 15 October | MINUSTAH (Haiti) S/RES/2243 |
