Since the large-scale invasion by Russia began in February 2022, Ukraine has been subjected to continuous airstrikes.

Russian air attacks have employed a variety of weapons, including drones, bombs, and significant missiles, such as ballistic ones.

In light of the threat, the embassy has advised American citizens in Ukraine to be prepared to take immediate shelter in the event of an air raid alert.

On May 9, 2025, the United States Embassy in Kyiv issued a warning regarding a potential 'significant' air attack in Ukraine, which could occur at any moment in the coming days.

This warning comes as the United States and several European nations are working to negotiate a 30-day ceasefire in the ongoing Ukrainian conflict.