Only U.S. citizens may vote in any election - federal, state, or local.

Who And What Does This Claim Impact?

I. Introduction

This section examines what happens if the claim becomes law - who is affected, how much, and what can be done about it. Our conclusion is in Q4 | Solution.

We run every claim through four tests:

• Who and What are affected?

• How Big is it, based on the evidence?

• Options: What can be done to limit the negatives and increase the positives?

• Projections: What happens over time?

We trust evidence in this order: Laws and court records; official records and audits; peer-reviewed studies; surveys, which are estimates and not counts; and claims from advocacy groups.

NOTE: Evidence is referenced by its permanent number in brackets - for example, [A-000158] - and can be found in Q2 | Evidence.

II. Solution Dependencies: What This Claim Needs to Work

This claim draws the boundary: Only citizens vote. A boundary needs a referee - New Jersey and Oregon proved that prohibition without verification fails, when system errors put thousands of noncitizens on the rolls despite the law.[A-000059, A-000060] Three sets of claims do the verification work this claim depends on:

1. Citizenship must be provable. A citizens-only rule works only if officials can confirm who is a citizen. Every adult maintaining a current government-issued photo ID that verifies citizenship status (Claim #01-004-001), confirmed through a national identification database (Claim #01-004-004 - pending), gives election officials that answer. These claims will be researched by our team under the topic of Citizenship.

2. Voter rolls must be accurate, with citizenship confirmed at registration. The rolls are where noncitizens enter by error or fraud, and where they stayed for years in New Jersey.[A-000059] Accurate roll maintenance (Claim #04-003-004) and one-time re-registration (Claim #04-003-005) clean the record this claim relies on.

3. Identity must be verified at the time of voting. The boundary reaches the ballot only if the person voting is the registered citizen. Government-issued photo ID and signature verification (Claim #04-003-002) provide that check in person, and mail-in ballots must meet the same standards (Claim #04-003-003).

How they combine for the common good:

1. This claim answers who may vote. The dependency claims answer how we know.

2. At all three checkpoints - the ID, the rolls, and the polls - “only citizens vote” must be enforced. This claim is only effective when there is accountability at each one.

3. Each dependency claim receives its own full review under our 4Q process.

III. Testing Each Sub-Claim

Findings only. The facts themselves, with sources and links, are in Q2 | Evidence.

SC-1 - Voting is properly reserved to citizens, as both a benefit and a responsibility of citizenship. The founding design, the constitutional text, and the Supreme Court treat the electorate as the political community of citizens.

Five times the Constitution protects the vote of citizens by name, the founders built the electorate around membership, and the Supreme Court has said a state may deny aliens the vote.[N-000183, A-000154 through A-000157, A-000151, A-000152, A-000153]

Yet, noncitizens have been allowed to vote in state and local elections.[D-000168, D-000170, D-000171]

What we found: The founding design reserved national elections to citizens while leaving states leeway on local voting - leeway many states once used and have since closed. This sub-claim holds.

SC-2 - Noncitizen voting is lawful today in a number of local jurisdictions, and noncitizens have been registered and have voted elsewhere by error or by fraud.

That noncitizens may lawfully vote in some local elections is not in dispute.[N-000191 through N-000194] New instances of noncitizens reaching the rolls by error keep surfacing.[A-000059, A-000060] However, the number of noncitizens registered to vote and actually voting is very small.[D-000053, D-000054, D-000056]

What we found: True - lawful local voting exists, and error cases keep surfacing. The scale today is small.

SC-3 - Noncitizen voting is small today, but it can expand through fraud or administrative failure to a scale that decides local elections.

The number of noncitizen voters today is small.[N-000207] Errors have allowed hundreds of noncitizens to incorrectly gain the right to vote.[A-000059, A-000060] Identity fraud is cheap and getting cheaper.[A-000013, A-000014] Local margins are small enough to matter - one council seat decided by 61 votes in the city where noncitizen ballots peaked at 72.[A-000167, N-000206]

What we found: No evidence confirms the outcome of an American election was changed by noncitizen voting. However, as the number of potential voters increases, errors can be made that are substantial in number. Also, due to technology advances, fraud is becoming easier and less costly to create, and harder for existing election systems to detect.[A-000013, A-000014]

The sub-claim holds as forward-looking risk prevention: Unrealized to date, but margins are small, errors recur, and fraud keeps getting cheaper.

SC-4 - A citizens-only law does not wrongly block eligible citizens.

Eligible citizen participation in voting is high and access is expanding. The one measured study of an added polling requirement found no turnout effect.[A-000159, A-000160, A-000161, A-000162] The single dissenting entry shows lower participation among naturalized citizens, not blocking.[D-000173]

What we found: A citizens-only law, by itself, does not keep eligible citizens from voting.

SC-5 - The law can be enacted lawfully by one of three routes: By Congress for Washington DC, by each state for its own state and local elections, or by constitutional amendment for all elections.

The Constitution has been amended four times to set voter qualifications.[A-000163, A-000164] Amendments almost never pass.[D-000174, D-000175, D-000176] The pivot is that the last time the country tried to set a uniform voter qualification for every election by statute, the Court struck it down as to state and local elections and the country amended the Constitution instead.[N-000188]

What we found: This sub-claim is true.[N-000177 through N-000180, N-000146, N-000202]

SC-6 - The benefit justifies the cost and effort.

Two affirming entries and no measured cost data specific to this claim, because the cost sits almost entirely in the dependency claims.[A-000050, A-000166]

What we found: Voters in fifteen states have approved citizens-only ballot measures, averaging 73 percent support.[A-000166, A-000050] If the sub-claims above hold, then this sub-claim also holds.

IV. Who Is Affected, and How Big

The honest count. The people who would lose a vote they hold today are noncitizen residents in roughly sixteen to nineteen local jurisdictions: The District of Columbia, about eleven Maryland municipalities, three Vermont cities, and San Francisco school board elections.[N-000191 through N-000194] None of them votes in any state or federal contest.[N-000189]

Documented participation is small. 113 noncitizens cast ballots - for local offices only - in the District’s June 4, 2024 primary; Vermont’s three cities recorded 62, 13, and 11; Takoma Park’s documented peak was 72 - against roughly 154 million citizens who voted nationwide in 2024.[N-000207, N-000206, A-000159]

What that means. This claim is not a response to a large present harm. It restores a boundary and prevents future risks. That is the primary benefit of this claim: Prevention.

Group by group:

V. Options

Here is a short list of ideas to limit the negatives and increase the positives:

1. Pair the rule with the path. Every jurisdiction ending noncitizen local voting should publish naturalization information to the affected registrants by name. The claim’s own logic is that the answer is citizenship; the law should say where the door is.

2. Verification when voting - required, but not as part of this claim. Prohibition without verification failed in New Jersey and Oregon.[A-000059, A-000060] The dependency claims do that work.

VI. Leftover Evidence

Every registry entry is accounted for. Entries not cited in the analysis above have these homes:

1. The founding and constitutional entries cited in Q1 remain the backbone of SC-1 and seed Q4’s objective.[N-000181 through N-000184]

2. Four Supreme Court holdings on the boundaries of the franchise - citizenship does not itself confer the vote, states confer it, alienage classifications are suspect, and the political-function exception - frame the constitutional room this claim operates in. They seed Q4’s constitutional analysis.[N-000198 through N-000201]

3. The registration honor system[A-000009] and the vote-preservative-of-all-rights holding[N-000063] carry forward to Q4’s objective and the dependency claims.

4. The enactment-route entries - congressional authority over the District,[A-000165] the SAVE Act,[N-000051] the blocked executive order,[N-000052] and the six citizenship measures on 2026 ballots[N-000190] - become Q4’s enactment analysis.

VII. What We Still Do Not Know

1. No reliable national polling tests this claim as written - a citizens-only rule reaching local elections specifically.

2. No American election is documented as having changed outcome because of noncitizen voting.

3. Whether the local option is growing or shrinking. Jurisdictions have been added and removed in the same period.

4. Whether a citizens-only rule raises public confidence. Research on a close cousin - strict identification laws - found no consistent relationship.

VIII. Impact Summary

The ballot belongs to citizens. That is the claim, and the constitutional text supports it.

The claim asks almost nothing of almost everyone. For roughly 154 million citizens who voted in 2024, nothing changes. For naturalized citizens, nothing changes - they are citizens. The people who lose something are noncitizen residents in about sixteen to nineteen local jurisdictions, and the number who actually vote there is measured in dozens and low hundreds.

That small number means the present harm is small. It also means the cost of fixing the boundary now, before it grows, is small - and a boundary is far easier to hold than to restore.

This claim reinforces citizen rights and responsibilities, while preventing potential advances in voter fraud and foreign influence in elections.

A clear majority of voters approve this rule whenever they are asked. However, at the moment, states have greater control than the federal government over their state and local elections.

The facts indicate the impact of this claim today is minimal, but its goals - preventing future fraud and standardizing eligibility - have value. Our conclusion can be found in Q4 | Solution.