Electoral Fraud: Overview, Methods, and U.S. Context

Definition and Scope

Electoral fraud, also called voter fraud or vote rigging, refers to the illegal interference with an election process, such as by inflating vote counts or suppressing legitimate votes. Source 1 The distinction matters: some fraud adds illegitimate ballots while other tactics block eligible citizens from voting. Either form undermines public confidence in results and can distort representation.

Common Methods of Electoral Fraud

In-Person Voter Fraud

Impersonation at polling places and attempts to vote multiple times or under false identities remain the most visible examples.

Mail and Absentee Ballot Fraud

Fraudulent requests, illegal harvesting, tampering, or unauthorized submission of mail ballots are additional documented risks.

Voter Suppression and Intimidation

Coercion, threats, misinformation, and improper purging of voter rolls can suppress turnout among eligible voters. Source 3

Documented Cases and Enforcement

The Heritage Foundation maintains an interactive database of proven U.S. election-fraud cases verified by courts or official adjudication. Source 2 The FBI’s Public Corruption Unit investigates voter and ballot fraud as part of broader public-corruption efforts. Source 5 Federal prosecutors in California opened multiple investigations into alleged voter fraud after the 2024 primaries. Source 4

Prevalence in the United States

Analyses by the Brookings Institution conclude that election fraud is not widespread. Source 7 NPR similarly finds that documented cases remain extremely rare despite public concern. Source 9

Reporting Election Crimes

Suspected fraud or suppression can be reported via USA.gov, which directs users to the Department of Justice or FBI. Source 8

FAQ

What is electoral fraud? Electoral fraud is any illegal interference with the election process, such as inflating vote counts or suppressing legitimate votes.

How common is voter fraud in U.S. elections? Multiple nonpartisan analyses, including those from Brookings and NPR, conclude that proven cases of voter fraud are very rare.

What are the main types of electoral fraud? Common forms include in-person impersonation, misuse of mail or absentee ballots, and various methods of voter suppression or intimidation.

Where can I report suspected voter fraud? Suspected fraud can be reported through USA.gov, which directs users to the appropriate federal agencies such as the Department of Justice or FBI.

Has California seen recent election-fraud investigations? Yes, federal prosecutors in California have opened multiple investigations into alleged voter fraud following the 2024 primary elections.

Does the Heritage Foundation track election fraud cases? The Heritage Foundation maintains an interactive database of proven U.S. election-fraud cases that have been verified by courts or official adjudications.