Russia’s FSB accused the woman, found with a bomb in her backpack, of taking part in a plot hatched by Ukraine.

Russian authorities say they have thwarted a Ukraine-linked bomb plot against security services and arrested a German woman found with a makeshift bomb in her backpack.

Russia’s FSB security agency said the unnamed woman was detained on Monday in the southern city of Pyatigorsk.

In a statement cited by Russia’s state-run TASS news agency, the FSB said it had “prevented a terrorist attack planned by the Kyiv regime against a law enforcement facility in the Stavropol region, involving a German citizen born in 1969”.

It said the woman had been recruited by a citizen from a Central Asian country, who was working on orders from Ukraine. That man was found and arrested near the targeted site.

According to the FSB, the device contained an explosive charge equivalent to 1.5kg (3 pounds) of TNT and was intended to be detonated remotely. The agency said the blast was ultimately prevented by electronic jamming.

Video of the purported arrest published by Russia’s state RIA Novosti news agency showed armed Russian security agents approach the woman as she was face down in a car park.

Another video showed masked plainclothes agents pulling a man into a station, followed by a controlled explosion of the backpack.

Russia’s previous allegations

Russia has arrested dozens of people throughout the four-year war, mostly its own citizens, on allegations of working for Ukraine to carry out sabotage attacks.

Russia has previously accused Ukraine of working with Islamic fundamentalists to carry out attacks inside Russia, without providing evidence.

Officials initially alleged that the perpetrators of a 2024 massacre at a concert hall on the outskirts of Moscow that killed 150 people were ISIL (ISIS) members in coordination with Ukraine.

ISIL claimed responsibility for that attack, making no reference of any Ukrainian involvement, for which no evidence was presented by Moscow and which Kyiv denies.