The United Nations renewed its warning that the humanitarian emergency in Taiz, southwestern Yemen, is worsening. UN spokesman Stephane Dujarric raised the issue during the organization's daily press briefing. He was relaying information from humanitarian workers operating in the area. The report attributes Taiz's growing isolation to the blockade imposed by Houthi forces. That isolation is making it harder for aid agencies to reach people in need and for residents to obtain essential services. The renewed warning came as civilians face increasingly severe conditions in the city. The statement did not provide updated caseload figures or announce a new operation to secure relief access.