Africa — 2026-09-23

UN Ready to Investigate Use of Chemical Weapons in Sudan Civil War If Given Mandate

BLUFUN readiness to investigate Sudan chemical weapons use remains symbolic; Security Council adoption of the expanded embargo by late October is unlikely, leaving both the probe and arms controls stalled.

UN Secretary-General spokesperson Stéphane Dujarric told The National on September 21 that the UN is prepared to send a fact-finding mission into Sudan to investigate alleged chemical weapons use by the Sudanese Armed Forces, provided the Security Council grants a mandate 12. The Security Council has given members one month to weigh a US proposal to extend the existing Darfur arms embargo to cover all of Sudan, following further evidence of alleged SAF chemical weapons use 1. Dujarric said the UN backs efforts to halt weapons flows into Sudan and has identified countries both supplying arms and serving as transit points 12. A separate UN fact-finding mission previously found that both the SAF and the Rapid Support Forces have received foreign-supplied weapons 12. Dujarric's remarks came in an interview ahead of the UN General Assembly's high-level debate opening in New York this week 1.

Analysis
A Security Council mandate for the fact-finding mission Dujarric described is unlikely within the one-month deliberation window running into late October, since it depends on the same Council consensus stalling the parallel embargo-expansion vote, where documented Russian and Chinese resistance and no African-member agreement on scope persist. Confidence in this judgment is low, resting on a single interview account with no visibility into closed-door negotiations. This marks a shift from seventeen months of stalled Human Rights Council pressure, though Dujarric's readiness statement may function as leverage on wavering members rather than signal an imminent mandate. Absent Council authorization, SAF chemical-weapons allegations go unexamined and member states are left weighing unilateral sanctions or verification measures outside the UN framework.

2 sources

UN ready to investigate use of chemical weapons in Sudan civil war - The National
UN Ready to Probe Alleged Chemical Weapons Use in Sudan - Darfur24