Do declassified files support Trump's election security claims?

Image source, Getty Images By Anthony Zurcher, Lucy Gilder, Tom Edgington and Jake Horton North America Correspondent and BBC Verify Published 5 minutes ago In a 26-minute speech from the White House, President Donald Trump revived some familiar claims about US election fraud and interference. Standing in the East Room – the same venue where Barack Obama announced the killing of Osama bin Laden in 2011 - Trump said the current election system was "catastrophically short" of being secure and that hundreds of declassified intelligence files would reveal these "shocking vulnerabilities". BBC Verify has reviewed these documents, although some of them have been heavily redacted. There appear to be no bombshell revelations and no evidence that interference or fraud actually changed the outcome of previous elections - including the 2020 contest which Trump lost. Here are some key themes. What do files show about Chinese interference? Many of Donald Trump's most successful political narratives have a villain – a malign actor that presents a pressing threat that demands attention. In Thursday night's speech, China took centre stage as Trump's villain and he presented Beijing as a nefarious force engaging in "sinister election meddling". The released documents provide support for claims that China took steps to acquire voter data – some of which is in the public domain or available for purchase – and explored ways to influence public opinion. That's well short of the kind of election tampering that Trump at times implied and smaller in scale than actions taken by Russia in 2016, which received a single mention from the president. A previously released 2021 report by the US National Intelligence Council , external (NIC) found with "high confidence" that China did not interfere in the 2020 US election. In his address Trump said: "Over a period of years starting during the 2020 election cycle, the People's Republic of China carried out what is believed to be the largest compromise of election data in history, resulting in China's illicit acquisition of 220 million US voter files." Image source, Getty Images He claimed that "tens of millions of voters' data in 18 states" had been "bought, stolen or hacked by China". The White House later published four sets , external of "election integrity" documents, which BBC Verify has analysed. Within these files is a statement , external by the "Government Transparency Task Force" dated 13 July 2026. Without specifying a timeframe, it said that "the declassified intelligence reveals that voter registration rolls from at least 18 states have been compromised by the People's Republic of China (PRC)". It added: "Additional intelligence records reveal that more than 200 million voter records were also compromised by the PRC, without state-specific affiliations." One heavily redacted document , external - marked "declassified" - mentions the PRC and "likely leaked, compromised data". The same document includes a table