FACT CHECK: State Audits and Think Tank Data Refute Claims of 'Rampant' Non-Citizen Voting

Former President Donald Trump recently amplified claims that "rampant cheating" by non-citizens is compromising the integrity of U.S. elections, a narrative that has gained significant traction ahead of the 2026 midterms. This assertion suggests a coordinated, large-scale effort by undocumented immigrants and non-citizens to cast illegal ballots and sway federal outcomes.[1][2]

To evaluate this claim, Factlen compiled an evidence pack analyzing state-level voter roll audits, federal immigration databases, and historical fraud records maintained by conservative and non-partisan think tanks. The consensus across these primary data sources is clear: while administrative errors occasionally result in non-citizens being registered, actual votes cast by non-citizens are vanishingly rare.[7]

Evaluating the scale of non-citizen voting requires looking at the primary assertion that millions of ineligible individuals are actively voting. However, comprehensive audits by state election officials—often led by Republicans—tell a different story. In Georgia, a 2026 top-to-bottom audit of the state's 7 million registered voters found exactly zero non-citizens who had cast a ballot.[5]

Similarly, aggressive list-maintenance efforts in states like Ohio and Texas have identified small numbers of non-citizens on the voter rolls, but further investigation consistently reveals that the vast majority never attempted to vote. In Ohio's recent sweep of over 8 million voter records, officials flagged roughly 130 individuals as potential non-citizens, representing 0.0016% of the rolls.[2]

If non-citizen voting were rampant, it would leave a statistical footprint over time. The Heritage Foundation, a conservative think tank, maintains a comprehensive Election Fraud Database tracking proven instances of voter fraud across the United States over the past four decades.[4]

An analysis of the Heritage database reveals that out of billions of votes cast in federal, state, and local elections since the 1980s, there are fewer than 100 documented cases of non-citizens actually casting ballots. The database primarily highlights isolated incidents rather than systemic, coordinated cheating.[4][6]

Understanding how non-citizens occasionally end up on voter rolls requires looking at administrative workflows. The evidence points overwhelmingly to administrative glitches, particularly at the Department of Motor Vehicles (DMV). Under the National Voter Registration Act, individuals interacting with the DMV are often automatically prompted to register to vote.[3]

Legal permanent residents (green card holders) and individuals on temporary visas can legally obtain driver's licenses. In some cases, DMV software errors or misunderstandings by clerks or applicants lead to these individuals being inadvertently added to the voter rolls, despite checking the "non-citizen" box on their paperwork.[3][7]

However, being on the roll is not the same as casting a ballot. Election administrators emphasize that the leap from accidental registration to intentional voter fraud is massive. Most non-citizens who discover they have been registered immediately request to be removed to avoid jeopardizing their immigration status.[1][5]

The lack of actual non-citizen voting is largely explained by the severe legal deterrents involved. Under federal law, it is a felony for a non-citizen to vote in a federal election. The risk-to-reward ratio for an individual to cast a single illegal ballot is astronomically poor.[3][6]

More importantly, any non-citizen caught voting or falsely claiming citizenship faces immediate deportation and a permanent bar from ever obtaining U.S. citizenship. Immigration attorneys and advocacy groups routinely warn non-citizens to avoid any interaction with the voting system, as the risk of deportation far outweighs any perceived benefit.[6]

Proponents of the widespread fraud narrative often point to a genuine administrative challenge: states lack a perfect, unified tool to catch non-citizens. There is no single, perfectly accurate national database of U.S. citizens that state election boards can easily cross-reference.[2][7]

States often attempt to use the federal Systematic Alien Verification for Entitlements (SAVE) database to verify citizenship. However, SAVE was designed to determine eligibility for government benefits, not to maintain voter rolls. It does not contain a comprehensive list of all U.S. citizens, and naturalized citizens are frequently flagged as non-citizens because the database has not been updated.[3][7]

This verification gap means that when states conduct aggressive purges using flawed data matching, they often inadvertently target eligible naturalized citizens. Recent lawsuits in several states have forced election officials to reinstate thousands of legally registered voters who were improperly flagged as non-citizens during aggressive list-maintenance sweeps.[1][3]

While there remains transparent uncertainty regarding the exact, down-to-the-single-digit number of non-citizens currently residing on voter rolls nationwide due to administrative lag, the available empirical evidence is definitive. The system's deterrents are highly effective, and the claim of "rampant" or election-altering non-citizen voting is fundamentally not supported by the data.[7]