Trump says China stole 220 million U.S. voter files in largest election data breach

Trump newly declassified documents released by the White House allege China acquired names, addresses, phone numbers and party preferences starting in the 2020 election cycle, according to the administration.

First Published: July 17, 2026, 6:19 PM ET

WASHINGTON D.C. — Donald Trump said China carried out the largest compromise of U.S. election data in history, seizing 220 million voter files.

Here is the full post on truthsocial: “Newly declassified documents show that 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 U.S. voter files. That information includes names, addresses, phone numbers, political party preferences, and other sensitive data that would be needed to register to vote, and engage in other nefarious activities. This data loss presents an unprecedented election security nightmare. The intelligence even shows that China assigned a data exploitation unit specifically to this new project.”

The claim rests on records posted to a new Election Integrity page, which describes the theft as covering names, addresses, phone numbers and political party preferences according to whitehouse.gov. The administration said intelligence agencies first learned of the compromise in 2020, when voter data in 18 states was bought, stolen or hacked. Officials said China assigned a dedicated data exploitation unit to the effort according to whitehouse.gov.

The stakes fall heaviest on voters whose personal records the administration says now sit in foreign hands. Names, home addresses, phone numbers and party affiliation form the raw material for registration fraud and targeted influence campaigns, the White House said. The disclosure page frames the loss as one part of a broader indictment of the voting system, tying it to claims about electronic voting machines, noncitizen registrations and a Michigan fraud probe according to whitehouse.gov.

The same page states that a Department of Homeland Security review identified roughly 278,000 noncitizens registered to vote in federal elections, a figure officials called a floor rather than a ceiling according to whitehouse.gov. Officials also released assessments spanning January 2020 to June 2026 that judged voter registration databases and pollbooks the most vulnerable targets for foreign adversaries according to whitehouse.gov.

Has this happened before? Foreign probing of U.S. voter systems has surfaced before. Federal officials confirmed that Russian actors scanned or targeted election systems in numerous states ahead of the 2016 vote, though officials said no ballots changed. The scale asserted here, at 220 million files, would dwarf earlier reported intrusions.

For the average reader, the practical fallout is exposure of personal contact information already held by state governments. That data can fuel scam calls, phishing and impersonation, which is why the administration is pressing for voter identification and proof-of-citizenship requirements it says would harden the system.

The next move belongs to the Federal Bureau of Investigation and the Department of Justice, which the White House said it directed to investigate related matters. A specific date for any charging decision or public findings has not been announced.

Foreign interest in American ballots is not a new fear for a sitting president. In 2016, U.S. intelligence agencies concluded that Russia interfered in the presidential contest through hacking and social media, prompting sanctions and the expulsion of 35 Russian diplomats in December 2016. That controversy shadowed the winner of that election for years, spawning a special counsel inquiry that reshaped the early presidency of the same man now leveling fresh accusations.