Ukrainians without Russian passports are classified by Russian occupation authorities as "foreign citizens" and subjected to Russian migration law, HUR said.
The arrangement might allow Ukraine to use NATO's existing procurement system and supplier network rather than negotiating each purchase independently.
Russian forces launched a mass combined attack overnight with Iskander-M, S-400, Zircon, and Onyx missiles, as well as 210 drones of various types, including 110 jet-powered drones, the Air Force reported.