Risk of humanitarian catastrophe: UN "very worried" about upcoming winter in Ukraine

What Happened

Alexander De Croo, Administrator of the United Nations Development Programme (UNDP) and the third-highest-ranking official in the UN, said in a BBC comment that Ukraine faces its 'toughest winter' since Russia's full-scale invasion began, warning of a possible humanitarian catastrophe if attacks on energy infrastructure continue. De Croo accused Russia of carrying out 'very systematic' attacks on civilian and energy infrastructure, including petrol stations, shopping centres and business centres, but primarily energy facilities. He said 'there is absolutely no justification for that.' He described a 'race against the clock' to repair the power grid before winter temperatures drop sharply, noting Ukraine is entering this winter 'from a very weak base.' De Croo said the UN is 'very, very worried' about what winter could become, with serious risk of humanitarian catastrophe if critical electricity shortages disable heating systems and water supply and sewage systems stop functioning. The UNDP is helping repair damaged parts of the energy system and establish decentralised generation facilities less vulnerable to missile and drone attacks, but De Croo said the work under current security conditions is 'almost an impossible task,' citing Ukrainian power engineers who 'are reconstructing these sites under constant, constant air alarms' and know they are working at a target. Background notes that on 12 September, Prime Minister Serhii Koretskyi said Ukraine is significantly better prepared this year for Russian attacks on its energy sector than last winter.

Key Actors

Why It Matters

The warning underscores the humanitarian and strategic significance of attacks on energy infrastructure as winter approaches, with potential mass civilian suffering, internal displacement, and pressure on Ukraine's resilience. It also highlights the UN's operational role in repairing and decentralising the energy system, and frames the winter as a possible turning point in the war's civilian toll.

Watch For

Monitor the onset of winter and repair timelines for Ukraine's power grid; watch for further Russian strikes on energy facilities and civilian infrastructure; assess whether decentralised generation projects reduce vulnerability to missile and drone attacks; track any reported failures of heating, water supply, or sewage systems as temperatures drop; compare Ukraine's preparedness claims by Prime Minister Serhii Koretskyi against actual outages.