Moscow says British military sites beyond Ukraine could be struck

Russian Foreign Ministry spokeswoman Maria Zakharova said on Thursday that British military installations and equipment in Ukraine and beyond its borders could be targeted if Ukrainian forces keep using British cruise missiles against Russian territory. She spoke at the ministry’s regular briefing in Moscow.

“London is one step away” from becoming, in Moscow’s reading of the law, an accomplice in “terrorism” against Russian civilians, she said. She warned of “inevitable catastrophic consequences” unless the British government changed course. The language is stronger than earlier Russian statements on the same theme.

The warning followed two British moves. On 24 August Prime Minister Andy Burnham said London would share Storm Shadow production technology with Ukraine so Kyiv can assemble the missiles itself. The next day Andrei Fedorov, an adviser to Vladimir Putin, said Moscow would not “100 per cent exclude” action against factories that supply drone and missile components to Kyiv.

What Moscow says happened in Donetsk

Zakharova tied the new threat to an attack a day earlier on a shopping centre in Donetsk, the city Russia occupies and treats as its own. Russian officials said British Storm Shadow missiles were used and that civilians, including children, were wounded. Ukraine has not publicly confirmed the weapon type in that strike. Independent verification of the munition remains incomplete.

Storm Shadow, known as SCALP-EG in French service, is an air-launched cruise missile built by MBDA. Britain and France have supplied the weapon to Ukraine since 2023. Range and payload details are well known to both sides. What changed this week is the British decision to hand over assembly know-how, which Moscow reads as an attempt to keep the missiles flowing after British and French stocks run down.

Zakharova said London and Paris were “playing with fire” and “feverishly attempting to absolve themselves of responsibility” by shifting assembly to Ukrainian plants. She called on the British government to “abandon the hostile, aggressive line.”

London’s reply and the NATO track

Burnham met Volodymyr Zelenskyy in Kyiv on Monday and said Britain would stand “shoulder to shoulder” with Ukraine despite what he called outrageous threats. The British government has not announced any change to the technology-transfer plan.

The same day Zakharova spoke, Kremlin spokesman Dmitry Peskov dismissed U.S. media reports that Russia was preparing to attack a NATO member and that CIA Director John Ratcliffe had travelled to Moscow to warn against it. Peskov called the coverage “scare-story material” with “nothing to do with the intentions of the Russian Federation.” President Trump separately told reporters that Putin would not attack NATO territory and played down the Ratcliffe trip.

Those two messages sit next to each other. Moscow denies any plan to hit the alliance as such, while naming British military sites, including those outside Ukraine, as legitimate targets if Storm Shadow strikes continue. The distinction matters for Article 5. A strike on a British base in Poland or on British soil would be an attack on a NATO member. A strike on British equipment inside Ukraine would not automatically trigger the same clause.

What is actually in play

Britain has trainers, liaison staff and equipment in and around Ukraine. It also has bases in Cyprus, Germany and the United Kingdom that support the Ukraine mission at a distance. Zakharova did not list specific sites. That omission leaves the threat broad enough to cover almost any British military facility tied to the war.

Ukraine has used Western long-range weapons against airfields, ammunition dumps and command posts inside Russia and in occupied territory. Those strikes have increased through 2026 as restrictions on use have loosened. Russia has answered with large missile and drone attacks on Ukrainian cities. An overnight barrage this week hit Kyiv, Odesa, Kharkiv and Zaporizhzhia, killing two people and wounding at least 14, according to Ukrainian officials.

The immediate question for London is whether sharing Storm Shadow assembly drawings changes the legal and military risk more than supplying finished missiles already did. Moscow says it does. Burnham’s government says the opposite. Neither side has published a new legal opinion. The next test will be whether a British-assembled missile is used on a target that Russia can document, and what Moscow does after that.