Ten years on, Britain’s prime minister says Russia meddled in the Brexit vote—and warns Germany and France

UK Prime Minister Andy Burnham said Russia interfered in the 2016 referendum that took Britain out of the European Union, in podcast excerpts released on 11 October, the Associated Press reported. His remarks are believed to be the first time a British prime minister has publicly acknowledged such meddling.

Russia’s information war keeps running through Europe’s ballots. German security sources said in August that Moscow was escalating disinformation before state elections, and Ukraine’s Center for Countering Disinformation found more than 200 Russian fake news sites aimed at France last year.

One question, one clear answer

Burnham told The Rest Is Politics podcast that he asked his advisers whether Russia had interfered in the 2016 vote. He asked after taking office in July.

“I’ve had the clear answer that yes, there was,” he said.

He argued that such things must now be put clearly on the record. He did not say how Russia interfered or offer evidence, and Moscow has long denied interfering in foreign votes.

Burnham said he had discussed Russian interference with German Chancellor Friedrich Merz in Berlin the previous week. “You know he was saying to me that the AfD are clearly linked to Russia, funded I believe,” Burnham said, referring to Germany’s far-right Alternative for Germany party. Putting such interference on the record would help “voters in Germany and France understand that some of this politics is instigated via our enemies, namely Russia,” he added.

Years of silence

In 2020, Parliament’s Intelligence and Security Committee found that the government had actively avoided investigating whether Russia meddled in the referendum. The report noted open-source signs of Russian attempts to sway the Brexit campaign. The government, it said, had never looked for hard evidence.

The government rejected the committee’s call for a review.

“We have seen no evidence of successful interference in the EU Referendum,” it said.

That same year, London said Russian actors had almost certainly tried to interfere in the 2019 general election. The government said they did it by amplifying leaked UK-US trade documents online.

From 2019 to 2016

Three weeks ago, Burnham stopped short of this. At the UN General Assembly on 22 September, he said the Kremlin spends around £1.3 billion each year on manipulating information. That is roughly $1.7 billion at recent exchange rates. He cited evidence that Russian agencies tried to interfere in the 2019 general election, but he did not mention 2016.

In the same speech, he said Britain had already helped Moldova protect its elections from Russian interference.