The UN says the Houthis have tightened their siege of Taiz, Yemen's third largest city, by taking control of the last main road between the city and other government-held areas at the start of October. Aid partners warn that wheat and flour in Taiz City could run out in less than three weeks.
What the UN reports
UN News reported on Tuesday 13 October that the move on the road is part of a Houthi offensive launched in early September to seize territory along Yemen's south-western Red Sea coast. The Houthis have besieged Taiz since 2015. At the UN's noon briefing the same day, Spokesman Stéphane Dujarric said the UN was alarmed by intense hostilities across multiple front lines, particularly in Taiz.
He said humanitarian partners report that petrol prices in Taiz have tripled, cooking gas is largely unavailable and food prices have reportedly risen by about 50 per cent, and that fuel shortages are putting water services at risk. The UN and its partners have reached nearly 148,000 people with emergency assistance since the start of August. "We continue to urge them to also uphold their obligations under international humanitarian law and to refrain from direct attacks against civilians and civilian infrastructure and take constant care to spare both civilians and the infrastructure they use," he said.
What the WHO reports
The World Health Organization's regional office said on 13 October that the escalation, which it dates from 6 August, has displaced more than 200,000 people across 10 governorates. Suspected cholera cases tripled in three weeks, from 217 in epidemiological week 36 to 647 in week 39. Yemen has reported 8,034 suspected cholera cases and 27 deaths so far this year, and five south-western governorates, Abyan, Lahj, Al-Dhale'e, Taiz and Aden, account for 92 per cent of reported cases. The WHO also counts more than 22,800 suspected measles cases and 128 deaths this year.
The WHO says more than 3,800 people had crossed to Djibouti as of 2 October. Its regional emergency director, Dr Annette Heinzelmann, said: "Without urgent funding and unimpeded access to safe water, vaccination and essential health services, outbreaks could spread rapidly among already vulnerable communities." The WHO's 90-day response needs US$31 million, and it reports a funding gap of US$26.7 million.
What the FCDO says
The FCDO advises against all travel to the whole of Yemen. British Embassy services in Sana'a are suspended and the FCDO says there are no evacuation procedures. Its Yemen advice was last changed on 31 July 2026 and does not mention Taiz by name.
What is unclear
The UN has not named the road or given the exact date it was taken, and none of these sources gives casualty figures for the fighting in Taiz. UN News gives the displacement figure as 200,000 since August; the WHO dates the escalation from 6 August.
What it means for operators
These are Ops Con planning points, not UN, WHO or FCDO guidance. The fighting around Taiz and the Houthi push along the south-western coast put the land front close to the Red Sea shipping route. For teams supporting NGOs, medical missions or maritime clients in government-held south-west Yemen or Aden, assume road movement towards Taiz is not available, plan for fuel and water shortages, and build cholera and measles precautions into medical plans.
Djibouti is a common staging point for this area and is now receiving people crossing from Yemen. With FCDO support severely limited and no evacuation procedures in place, extraction plans must stand on their own.
