Russia has ordered a British diplomat to leave the country, formally accusing him of being an undeclared intelligence officer engaged in espionage. The expulsion, announced on Thursday, 15 January 2026, is the latest flashpoint in the severely strained relations between London and Moscow.
Summons and a Stern Warning
The Russian foreign ministry stated it had obtained information linking a staff member at the British embassy to the UK's secret intelligence services. In response, the British charge d'affaires in Moscow, Danae Dholakia, was summoned to the ministry to receive what was described as a "strong protest."
During the meeting, officials formally notified her of the decision to expel the diplomat, whose identity remains undisclosed. The individual has been given a two-week deadline to depart Russian territory.
In a sharply worded statement, the ministry declared that Moscow "will not tolerate the activities of undeclared British intelligence officers in Russia." It further warned that any escalation of the situation by London would be met with a decisive and reciprocal response.
A Pattern of Reciprocal Expulsions
This incident continues a well-established pattern of tit-for-tat diplomatic removals between the two nations, a cycle that has intensified dramatically since Russia's full-scale invasion of Ukraine.
The most recent precedent occurred in March 2025, when Russia expelled two British diplomats on identical spying charges. That move was notable as it was the first expulsion of Western diplomats since the US and Russia began talks to rebuild embassy staff levels—an initiative led by then-President Donald Trump that unsettled European allies.
At the time, Russia's Federal Security Service (FSB) claimed the diplomats had used false information to enter the country and were conducting work that threatened Russian security.
Britain's Firm Response and Ongoing Tensions
The UK's retaliation in 2025 was swift. Within two days of the Russian action, London expelled a Russian diplomat and a diplomatic spouse. Then-Foreign Secretary David Lammy justified the move as a direct response to what he called Russia's "increasingly aggressive and co-ordinated campaign of harassment" against British officials in Moscow.
Lammy stated unequivocally, "We will not tolerate the Kremlin’s relentless and unacceptable campaign of intimidation, nor their repeated attempts to threaten UK security."
The latest expulsion underscores that diplomatic relations remain in a deep freeze. The reciprocal accusations of espionage and harassment highlight a relationship defined by profound mistrust and confrontation, with no signs of a thaw on the horizon.
