Elon Musk stated that SpaceX closed a Starlink terms-of-service loophole after the Ukrainian military violated Starlink terms of service by using the civilian system for offensive drone strikes

From the articleMusk says SpaceX restricted Starlink over Ukraine’s alleged rule breaches, Kyiv denies violationsAlso in Musk says he was behind Starlink’s slowdown in Ukraine, 'To kill people': Musk accuses Ukraine military of misusing Starlink for drone strikes, Musk Claims Ukraine Breached Starlink Terms, Kyiv Rebuts, Ukraine's Starlink, Starshield back at full power after Elon Musk and White House blame game, Ukraine disputes Elon Musk’s claim that its military violated Starlink terms during drone operations