Is voter fraud a problem in the US?

Leans noSays it is contested

The question of whether voter fraud is a problem in the United States is one of the most prominent and divisive debates in American politics. To answer it, it is helpful to look at the empirical evidence regarding how often voter fraud actually occurs, the divergent perspectives on election security, and the gap between public perception and reality.

1. The Empirical Evidence: How Rare Is Voter Fraud?

There is an overwhelming consensus among academic researchers, election administrators (from both parties), and government audits that systemic, widespread voter fraud does not exist in the United States. Documented instances of individual voter fraud—such as impersonating another voter, voting twice, or non-citizens voting—are exceedingly rare and have never occurred on a scale capable of altering the outcome of a statewide or federal election.

Numerous studies and databases highlight just how low the actual rate of fraud is:

•The Heritage Foundation's Database: The Heritage Foundation, a conservative think tank that advocates for stricter election laws, maintains a database of "proven cases" of election fraud. However, analyzing this database reveals how rare fraud actually is. The database compiles roughly 1,500 to 1,600 cases—but this spans more than four decades during which billions of votes were cast.

•An analysis of this database by the Brookings Institution showed that in Arizona, Heritage identified just 36 cases of fraud over 25 years (representing 0.0000845% of the 42 million ballots cast in that time). In Pennsylvania, the database shows only 39 cases over 30 years and 100 million votes cast. None of these cases changed the outcome of an election.

•Mail-In Ballot Fraud: While critics frequently raise security concerns about mail-in ballots, research shows that fraud in this area is negligible. A study by the MIT Election Data and Science Lab found the rate of mail-in ballot fraud to be roughly 0.00006%. The Brookings Institution similarly analyzed elections from 2016 through 2022 and found an average of only four cases of fraud for every 10 million mail-in ballots cast.

•Non-Citizen Voting: Under federal law, it is a felony for non-citizens to register or vote in federal elections. Extensive, multi-month audits led by state election officials (many of them Republicans) have consistently shown that non-citizen voting is statistically microscopic:

•Utah (2026): A nine-month comprehensive citizenship audit of the state's entire voter registration list of over 2 million voters identified exactly one confirmed non-citizen registration and zero instances of non-citizen voting.

•Idaho (2024): An audit of more than 1 million registered voters flagged 36 individuals who were deemed "very likely" non-citizens—equal to roughly 0.001% of the registered voting population.

•Georgia (2024): A state-wide audit found that out of more than 5 million voters, only 20 non-citizens were on the rolls, and only nine had cast ballots in previous elections over several years.

2. The Two Core Perspectives on the Issue

Despite the evidence that actual fraud is incredibly rare, the debate persists because different groups define the "problem" of election integrity in fundamentally different ways.

Perspective A: The "Election Security" Argument (Proponents of Stricter Laws)

Proponents of stricter voting laws—such as strict photo ID requirements, proof of citizenship to register (e.g., the federal SAVE Act), and aggressive voter list maintenance—argue that even a small vulnerability is a problem.

•Preventative Security: Their central argument is that the integrity of a democracy relies on the "one person, one vote" principle. Even if fraud is rare, they argue that failing to secure the system erodes public trust and leaves the door open to potential abuse.

•Detecting Vulnerabilities: They point to issues like inaccurate or outdated voter rolls (e.g., individuals who have died or moved away but remain registered) as administrative failures that pose security risks. For these advocates, implementing laws before a major crisis happens is a common-sense measure.

Perspective B: The "Voting Rights" Argument (Critics of Stricter Laws)

Opponents of these stricter measures—including voting rights groups and civil rights organizations—argue that the laws proposed to "fix" voter fraud do far more damage than fraud itself.

•A "Solution in Search of a Problem": Because studies consistently show that impersonation at the polls is virtually non-existent, critics argue that enacting highly restrictive laws is politically motivated and unnecessary.

•Disproportionate Impact: They argue that measures like requiring documentary proof of citizenship (such as a passport or birth certificate) to register create significant administrative and financial hurdles. These hurdles disproportionately suppress the votes of eligible, legal citizens who may lack ready access to these documents—particularly low-income Americans, college students, minorities, and the elderly.

3. Public Perception vs. Reality

There is a massive divide between what empirical data shows and what the American public believes.

Despite evidence that fraud is negligible, public concern remains high, heavily influenced by political rhetoric and media coverage. Polling indicates that roughly half of all Americans express concern that widespread voter fraud could occur in elections, with a stark partisan split (Republicans consistently express much higher rates of concern about voter fraud than Democrats or Independents).

Furthermore, public trust is highly subject to a "winner's effect". Studies show that voter confidence in election integrity rises dramatically among supporters of the winning candidate, while confidence falls among supporters of the losing candidate, regardless of the actual security protocols in place.

Conclusion

Is voter fraud a statistical problem in the US? No. Every major study, government audit, and court case has shown that actual voter fraud is vanishingly rare and has no impact on election outcomes.

Is voter fraud a political and social problem? Yes. Because a large portion of the public believes it is widespread, and because the solutions proposed to prevent it often spark fierce battles over voter access, the perception of voter fraud remains a deeply disruptive force in American democracy.

Citations (17)

1brennancenter.orgNonprofits and think tanks
brennancenter.org
Backs: “There is an overwhelming consensus among academic researchers, election administrators (from both parties), and government audits that systemic, widespread voter fraud does not exist in the United States. Documented instances of individual voter fraud—such as impersonating another voter, voting twice, or non-citizens…”
evidence, article, points to no. Claim: Overwhelming consensus that systemic, widespread voter fraud does not exist in the US.
2projectvote.orgNonprofits and think tanks
projectvote.org
Backs: “There is an overwhelming consensus among academic researchers, election administrators (from both parties), and government audits that systemic, widespread voter fraud does not exist in the United States. Documented instances of individual voter fraud—such as impersonating another voter, voting twice, or non-citizens…”
evidence, article, points to no. Claim: Overwhelming consensus that systemic, widespread voter fraud does not exist in the US.
3brookings.eduNonprofits and think tanks
brookings.edu
Backs: “There is an overwhelming consensus among academic researchers, election administrators (from both parties), and government audits that systemic, widespread voter fraud does not exist in the United States. Documented instances of individual voter fraud—such as impersonating another voter, voting twice, or non-citizens…”
evidence, article, points to no. Claim: Documented individual voter fraud is exceedingly rare and has never been large enough to alter statewide or federal election outcomes.
4wikipedia.orgEncyclopedias and referencequality 0.83
wikipedia.org
Backs: “The Heritage Foundation's Database: The Heritage Foundation, a conservative think tank that advocates for stricter election laws, maintains a database of "proven cases" of election fraud. However, analyzing this database reveals how rare fraud actually is.”
background, reference entry, neutral. Claim: Heritage Foundation, a conservative think tank, maintains a database of proven election fraud cases.
5americanimmigrationcouncil.orgNonprofits and think tanks
americanimmigrationcouncil.org
Backs: “The Heritage Foundation's Database: The Heritage Foundation, a conservative think tank that advocates for stricter election laws, maintains a database of "proven cases" of election fraud. However, analyzing this database reveals how rare fraud actually is.”
background, article, neutral. Claim: Heritage Foundation, a conservative think tank, maintains a database of proven election fraud cases.
6heritage.orgNonprofits and think tanks
heritage.org
Backs: “The Heritage Foundation's Database: The Heritage Foundation, a conservative think tank that advocates for stricter election laws, maintains a database of "proven cases" of election fraud. However, analyzing this database reveals how rare fraud actually is.”
background, data page, neutral. Claim: Heritage Foundation maintains a database of proven election fraud cases.
7brennancenter.orgNonprofits and think tanks
brennancenter.org
Backs: “However, analyzing this database reveals how rare fraud actually is. The database compiles roughly 1,500 to 1,600 cases—but this spans more than four decades during which billions of votes were cast.”
evidence, article, points to no. Claim: Analysis of the Heritage database shows how rare fraud is across decades and billions of votes.
8sciline.orgNonprofits and think tanks
sciline.org
Backs: “Mail-In Ballot Fraud: While critics frequently raise security concerns about mail-in ballots, research shows that fraud in this area is negligible. A study by the MIT Election Data and Science Lab found the rate of mail-in ballot fraud to be roughly 0.00006%.”
statistic, article, points to no. Claim: Mail-in ballot fraud is negligible, about 0.00006% per MIT study.
9rightcount.orgNonprofits and think tanks
rightcount.org
Backs: “Non-Citizen Voting: Under federal law, it is a felony for non-citizens to register or vote in federal elections. Extensive, multi-month audits led by state election officials (many of them Republicans) have consistently shown that non-citizen voting is statistically microscopic:”
evidence, article, points to no. Claim: Non-citizen voting is a federal felony and state audits show it is statistically microscopic.
10fairelectionscenter.orgNonprofits and think tanks
fairelectionscenter.org
Backs: “Non-Citizen Voting: Under federal law, it is a felony for non-citizens to register or vote in federal elections. Extensive, multi-month audits led by state election officials (many of them Republicans) have consistently shown that non-citizen voting is statistically microscopic:”
evidence, article, points to no. Claim: State audits show non-citizen voting is extremely rare.
11brookings.eduNonprofits and think tanks
brookings.edu
Backs: “Georgia (2024): A state-wide audit found that out of more than 5 million voters, only 20 non-citizens were on the rolls, and only nine had cast ballots in previous elections over several years. ---. 2.”
statistic, article, points to no. Claim: Georgia audit found only 20 non-citizens among over 5 million voters, nine of whom had voted.
12heritage.orgNonprofits and think tanks
heritage.org
Backs: “Proponents of stricter voting laws—such as strict photo ID requirements, proof of citizenship to register (e.g., the federal SAVE Act), and aggressive voter list maintenance—argue that even a small vulnerability is a problem. Preventative Security: Their central argument is that the integrity of a democracy relies on…”
attribution, article, points to yes. Claim: Proponents of stricter voting laws argue even a small vulnerability is a problem.
13heritage.orgNonprofits and think tanks
heritage.org
Backs: “Even if fraud is rare, they argue that failing to secure the system erodes public trust and leaves the door open to potential abuse. Detecting Vulnerabilities: They point to issues like inaccurate or outdated voter rolls (e.g., individuals who have died or moved away but remain registered) as administrative failures…”
attribution, article, points to yes. Claim: Proponents argue failing to secure the system erodes public trust and leaves room for abuse.
14brennancenter.orgNonprofits and think tanks
brennancenter.org
Backs: “Opponents of these stricter measures—including voting rights groups and civil rights organizations—argue that the laws proposed to "fix" voter fraud do far more damage than fraud itself. A "Solution in Search of a Problem": Because studies consistently show that impersonation at the polls is virtually non-existent,…”
attribution, article, points to no. Claim: Critics argue strict laws do more damage than fraud itself.
15cnn.comNews and mediaquality 0.66
cnn.com
Backs: “Despite evidence that fraud is negligible, public concern remains high, heavily influenced by political rhetoric and media coverage. Polling indicates that roughly half of all Americans express concern that widespread voter fraud could occur in elections, with a stark partisan split (Republicans consistently express…”
evidence, article, neutral. Claim: Public concern about fraud remains high despite negligible evidence, influenced by rhetoric and media.
16marist.eduAcademic
marist.edu
Backs: “Polling indicates that roughly half of all Americans express concern that widespread voter fraud could occur in elections, with a stark partisan split (Republicans consistently express much higher rates of concern about voter fraud than Democrats or Independents). Furthermore, public trust is highly subject to a…”
statistic, data page, neutral. Claim: Roughly half of Americans worry widespread fraud could occur, with a partisan split.
17statesunited.orgNonprofits and think tanks
statesunited.org
Backs: “Furthermore, public trust is highly subject to a "winner's effect". Studies show that voter confidence in election integrity rises dramatically among supporters of the winning candidate, while confidence falls among supporters of the losing candidate, regardless of the actual security protocols in place.”
evidence, article, neutral. Claim: Voter confidence in election integrity depends on whether one's candidate won (winner's effect).