Kyiv under fire: Why protecting supply now matters

Russian missile and drone attacks hit Kyiv again in the night to 22 October. According to Ukrainian authorities, residential buildings, transport routes and other civilian facilities were damaged. In the evening, Hromadske Radio, citing a spokesperson for the city military administration, reported one dead and 24 injured, including children. Sixteen people had been taken to hospital. The toll reported in the morning was thus revised upwards; the figures remain provisional.

The new wave of attacks is more than another night of air alerts. Ahead of winter, the functioning of electricity, heating and water networks determines how people can manage their daily lives. For Switzerland, this is a concrete task within its aid: the federal government has provided funds this year for generators and power modules. Yet backup power and the protection of a city of millions address different problems.

The consequences reach beyond individual strikes

The reports from the early morning describe damage in several city districts. According to accounts referring to Mayor Vitali Klitschko, a rescue station and metro infrastructure at the southern bridge crossing were also affected. The reports show how a single attack can hit housing, medical assistance and mobility at the same time. How long individual facilities will remain out of service cannot yet be reliably read from initial damage reports alone.

On 19 October, the administration of the Solomianskyi district had already reported damaged residential buildings, a health facility and a shopping centre. That was a different night of attacks from the one of 21 to 22 October. Such reports must neither be added up into a single casualty toll nor used as evidence of a city-wide total outage. They do, however, document the repeated strain on municipal services.

Heat also depends on electricity

A broken window is visible. The dependencies behind a supply failure are less so. District heating, water distribution and wastewater disposal require electrical systems and pumps. If their supply fails, further services can fail as well, even if the residential building itself was not hit. Repairs at a power plant or a substation therefore do not automatically restore every downstream function.

Swiss development cooperation describes exactly this interdependence in its fact sheet on emergency energy aid of 3 March 2026. The heavily centralised water, heating and wastewater networks made large population groups vulnerable to outages. Older people, children and people with disabilities were particularly affected. The document describes the winter crisis at the start of the year; its outage figures from that time are not a current tally for October.

This limit matters for assessing the current attacks. The vulnerability of the networks is documented. A precise forecast of how many households could remain without heat for how long in the coming winter cannot be derived from it. It would depend, among other things, on damage, the pace of repairs, reserves and temperatures.