Elon Musk said SpaceX was behind the restrictions on Ukraine's access to Starlink. The Washington Post. Ukrainian officials have denied Musk's claims that Ukraine violated Starlink's terms of service or used the network to launch drone strikes. Sergei Baskarstanov, an adviser to the President of Ukraine on military technology, wrote on social media that "it is very strange that Elon Musk does not know about the restrictions on Starlink operation in Ukraine", including the speed limit, and also that this technology does not work in Russia. "Therefore, we cannot physically use the commercial STARLINK to engage deep or medium range targets," he wrote. A source in the presidential administration told WP that SpaceX has not contacted Ukraine about these allegations.