Ukraine's health system is severely impacted by three years of war, leading to increased combat-related injuries and mental health issues. HIV prevention and treatment programs are heavily reliant on foreign funding, particularly from the US, which has faced uncertainty due to an aid freeze from the Trump administration. UNAIDS warns that without continued support, a significant number of people could lose access to HIV treatment. The situation remains complex, with ongoing challenges in treatment continuity and data collection due to the war.