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Two days of Russian strikes hit Kyiv and Sumy
Summary
A retrospective on the attacks of 8 and 9 September 2026, which killed civilians in the capital and in a northern Ukrainian city.
What did the Russian strikes of 8 and 9 September 2026 add to the toll on Ukrainian civilians? On 9 September 2026, a Russian drone hit a shopping centre in Sumy, killing two people and injuring 20 others.
The Sumy strike followed a heavier attack the previous day. On 8 September, Russia launched drones and missiles at Kyiv after a pause in strikes over the weekend. Five people were killed and at least 10 were injured. Civilian infrastructure was damaged at no fewer than 16 locations, and fires broke out in five districts of the capital.
A pattern of civilian harm
Taken together, the two days produced seven reported deaths and at least 30 reported injuries. The attacks struck a capital city and a regional city in separate strikes, and both hit civilian sites: infrastructure across Kyiv, and a shopping centre in Sumy.
The pause before the 8 September attack lasted only over the weekend. Strikes resumed on the following Monday's night and day cycle, and the next day brought the drone attack on Sumy.
The wider record
The UN Human Rights Monitoring Mission in Ukraine has said the Russian military exposed civilians to unnecessary and disproportionate harm, including through weapons with wide-area effects fired into civilian areas. As of 2026, the death toll among civilians from such attacks was put at between 16,000, as documented by the UN, and an estimated 40,000.
Russia has also launched waves of missile and drone strikes on Ukrainian energy infrastructure, a practice considered a war crime. By mid-2024 Ukraine had only a third of its pre-war electricity generating capacity. The 8 September attack, which damaged civilian infrastructure at 16 or more locations in Kyiv, fell within this longer campaign against civilian areas beyond the battlefield.
