UN Warns Yemen Fighting Could Displace 230,000 and Push 10,000 to Djibouti
The UN refugee agency warned on September 22, 2026 that intensifying fighting in Yemen could drive a sharp rise in displacement inside Yemen and in crossings by sea to Djibouti.
Spokesperson Babar Baloch told reporters in Geneva that the agency is planning for more than 10,000 arrivals in Djibouti in the coming months. He said the number displaced inside Yemen by the recent fighting could rise from more than 130,000 to more than 230,000, according to Al Jazeera.
Why fighting increased
Fighting has renewed between Iran-aligned Houthi rebels and Aden-based government forces. The Houthis seized control of Yemen's Red Sea coastline earlier in September. UNHCR, the UN refugee agency, attributes the renewed displacement to fighting along Yemen's western coast. More than 100,000 civilians have already been uprooted inside Yemen by that round of combat.
People crossing to Djibouti
Movement across the sea accelerated in parallel. More than 3,000 people fled across the Red Sea to Djibouti over several days earlier in September. By the morning of September 17, an estimated 2,935 people from Yemen had arrived in Djibouti over eight consecutive days. Nearly 3,000 people had crossed the Gulf of Aden to Djibouti in less than a week by September 18, according to U.S. News. As of September 18, 3,601 new arrivals from Yemen had been recorded in Djibouti.
Displacement inside Yemen
Internal figures moved upward as assessments caught up with the fighting. As of September 18, at least 112,000 people had been displaced inside Yemen within the previous two weeks, according to Reuters. The September 22 projection of more than 130,000 rising potentially past 230,000 supersedes that snapshot. It is now the planning basis. For context, internal displacement means people forced to leave home but who stay inside their own country. This is in addition to an existing caseload: more than 5.2 million people were already internally displaced in Yemen before the September fighting, and an estimated 22 million people in Yemen require humanitarian assistance, or basic help such as food, shelter and health care.
Funding for the response
UNHCR expects arrivals in Djibouti from Yemen to rise significantly after mid-October 2026, when difficult sea conditions are expected to improve. Its Yemen operation was 18 percent funded for 2026 as of September 22. The agency estimated $25 million is urgently needed to provide immediate aid to approximately 231,000 people in Yemen. Djibouti operations were 15 percent funded as of the same date, with an appeal for $13.5 million for registration, reception, protection and essential services, which include recording arrivals, providing shelter, screening for safety risks, and supplying food, water and care.
The broader context here is scale meeting constraint. A caseload already in the millions leaves little absorption room for another 100,000 newly displaced. Reception screening and onward referral cannot be improvised once sea conditions ease, and there is a narrow window to expand registration, reception and protection capacity before crossings become easier. For Djibouti, a small reception system facing a projected 10,000 arrivals must sequence registration, protection monitoring and service delivery with 15 percent funding coverage.
Looking ahead to the next phase, the variables to watch are the geographic spread of west coast combat, the speed of arrivals once the mid-October maritime shift occurs, and whether earmarked contributions close the Yemen and Djibouti shortfalls before pipeline breaks. Without that, the risk is not only slower assistance but reduced visibility on secondary movements from initial arrival points.
