MediumIII Kinetic Conflicts & Defence2 November 2026, Monday
Uganda starts pulling out of Somalia, taking AUSSOM's largest contingent
Uganda's army said on 2 November that the first contingent of a phased withdrawal from Somalia had returned home. All of its roughly 4,500 troops in AUSSOM, the African Union's Somalia mission, are to leave by the end of 2027.
Chief of Defence Forces Muhoozi Kainerugaba announced the withdrawal on 29 October, and the Daily Monitor reported it on 30 October. DW reported on 2 November that, according to local media, the first 109 soldiers left Mogadishu on 30 October. Uganda has about 4,500 troops in AUSSOM and roughly 2,000 more under bilateral arrangements. It was the first country to send troops to Somalia in 2007 and has always fielded the largest contingent.
A funding constraint lies behind the decision. According to the Daily Monitor, Washington told the African Union in July that it would not support renewing AUSSOM's UN mandate in December. UNSOS, the UN's support office in Somalia, has cut funding by 25% and will end logistical support on 31 December 2026. UNTMIS, the UN transition mission in Somalia, also closed on 31 October.
The gap on the ground is widening. DW reports that al-Shabaab has recently retaken territory and controls large areas of central and southern Somalia. Somalia is due to hold elections in May 2027, but insecurity and disputes with the opposition threaten the process. At a summit on 31 July, Museveni said African countries could sustain the mission without outside partners; the withdrawal effectively reverses that claim.
Talay assessment
Bottom line
Uganda's withdrawal exposes the real constraint on Somalia's security balance: money, not soldiers, was holding the mission together. UNSOS support ends on 31 December and Washington opposes the December mandate renewal. If the Somali army cannot fill the place of some 4,500 troops, Shabaab will gain ground before the May 2027 election. The most likely path is a gradual withdrawal that widens the gap in central Somalia.
Likely effects
- Somali securityNegative1–6 months
The departure of the largest contingent gives Shabaab room to extend its territorial gains in central and southern Somalia.
- African Union missionsNegative1–6 months
The 25% UNSOS cut and Washington's opposition set a precedent for other peace missions that lack EU funding.
- Somali electionNegative6 months+
The May 2027 vote falls in the first months after the security burden passes to the Somali army; insecurity could force a delay.
Possibilities, ranked
- 1A gradual vacuum55%
The withdrawal proceeds on schedule; the Somali army holds the towns, but Shabaab gains ground in the countryside.
Watch: Whether the AUSSOM mandate is renewed at the UN Security Council session in December
- 2New funding is found30%
The African Union Commission's pledge of financial support materialises, the withdrawal slows and a smaller mission carries on.
Watch: A new donor commitment announced for post-UNSOS logistics
- 3Rapid collapse15%
Other contributors also pull out, and Shabaab advances with major attacks around Mogadishu.
Watch: Another AUSSOM contributor announcing a withdrawal timetable
Probabilities are calibrated judgement based on the sources, not measurement, and are revised as new information arrives. Not investment advice.
Market reaction
Indicators affected
- Ugandan troops in AUSSOM▼ ~4,500
- UNSOS funding cut▼ 25%
- First contingent▼ 109 troops