Trump alleges 'shocking vulnerabilities' in US election security ahead of midterms

Trump, who spoke from the White House on Thursday, has repeatedly made unsubstantiated claims about voter fraud and foreign meddling in the 2020 election which he lost to Joe Biden.

In the half-hour speech, delivered three months before the midterm elections, he said he had declassified hundreds of intelligence files which supported his claims that Beijing had tried to sway the election in Biden's favour.

Trump spoke in front of several members of his top team as he gave his address, but journalists were unable to put questions to the president. In his remarks, he accused China of the "illicit acquisition" of 220 million voter files including personal information.

Trump said voter data in 18 states was "bought, stolen or hacked by China" and accused "those responsible for sounding the alarm" of not disclosing the discovery to government officials or Congress.

Trump did not present evidence that China had used the information it allegedly gathered to alter voting systems or to influence election outcomes. In response to his speech, the Chinese Embassy in Washington told Reuters that Beijing "has never and will never interfere in the presidential elections".

The BBC has approached the Chinese foreign ministry for comment. Democrats, meanwhile, accused Trump of attempting to sow doubts about the security of the upcoming November midterms which will decide control of Congress for the remainder of his presidency.

"Let's be clear - in America, voters choose their leaders, not the other way around," top Senate Democrat Chuck Schumer posted on social media after the speech.

"Democrats will fight like hell to make sure every American voter can cast their ballot freely, without obstruction or interference from Donald Trump," he added. It said this was probably because China "did not view either election outcome as being advantageous enough for China to risk blowback if caught".

Trump delivered the White House address after the release of a new poll from Washington Post-Ipsos, which indicated his approval rating had dropped to 37% with many voters pessimistic about the cost of living and the ongoing war with Iran.

During the address, Trump also alleged that a state investigation by Michigan law enforcement discovered a voter registration fraud scheme by a Democratic-affiliated group, but was constrained by the FBI from taking action before the statute of limitations expired.

"It was pay, play and cheat," he said, although he provided no evidence of votes or tabulations being changed or voting machines hacked. Separately, Trump said that the Department of Homeland Security had identified 278,000 non-citizens were registered to vote.

He did not say whether any of those people had voted or had an impact on any election outcome. At the end of his speech, Trump again called for the passing the of the SAVE America Act, which bans most mail voting, requires proof of citizenship for voter registration and photo ID to cast a ballot.

That legislation has been stalled in the Senate for months. What to know about the SAVE America Act Trump encouraged Americans to urge their representatives in Congress to support its passage, but unless Republicans are also willing to abandon longstanding Senate procedures such efforts are almost certainly doomed.

The speech is likely to do little to quell the concerns of Democrats that Trump is attempting to call into question the security of the upcoming midterms and the 2028 presidential election.

"The president is scared of your power, and he wants you to believe your vote does not matter," former Vice-President Kamala Harris wrote on X moments before Trump's remarks. "He wants you to lose confidence in our electoral system so you stay home this November.

He knows how discontent the American people are, and he wants to make sure that you do not vote," she added.

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