Russia warns UK over reported use of British-made drones in Ukraine attacks

On August 18, 2026, the Russian government issued a formal warning to the United Kingdom, threatening unspecified consequences following reports that British-made drones were used by Ukrainian forces to strike military and industrial targets deep inside Russian territory. The Russian embassy in London accused the UK of acting as a "complicit" party in these attacks, claiming that London has consciously chosen to escalate the conflict.

These developments followed a Sunday Times report stating that unmanned aerial systems produced by two British companies, including a subsidiary of BAE Systems, were deployed in long-range strikes against Russia. In response to the reports, Russian Foreign Minister Sergey Lavrov stated that Moscow reserves the right to consider direct British involvement in these attacks as participation in the war.

British Prime Minister Andy Burnham rejected the accusations, reaffirming the UK's "100%" support for Ukraine in its ongoing defense. While Moscow has previously alleged that British experts were involved in operations within Russian borders, the current rhetoric marks a significant escalation in diplomatic tensions between the two nations, with Russia indicating that Britain's role will be taken into account in its future military response.