18 U.S.C. § 592 and Related Statutes — Plain Language Summary¶
This page summarizes the principal federal statutes and doctrines that apply to the presence of armed federal personnel at polling places, together with the operative sections of the model municipal ordinance. Each summary is cross-referenced to the corresponding detailed analysis elsewhere on the site.
Federal Statutes¶
18 U.S.C. § 592 — Troops at polls¶
Statutory text
"Whoever, being an officer of the Army or Navy, or other person in the civil, military, or naval service of the United States, orders, brings, keeps, or has under his authority or control any troops or armed men at any place where a general or special election is held... shall be fined under this title or imprisoned not more than five years, or both; and be disqualified from holding any office of honor, profit, or trust under the United States."
Summary. Section 592 makes it a federal felony for any person in the civil, military, or naval service of the United States to station troops or armed personnel at any place where a federal general or special election is held, except as necessary to repel armed enemies of the United States. Conviction carries a sentence of up to five years of imprisonment and permanent disqualification from federal office.
Scope. The statute was enacted in 1865 and remains in the current United States Code. The term "civil service of the United States" encompasses federal civilian employees, including officers of Immigration and Customs Enforcement and Customs and Border Protection. The statute refers to "troops or armed men" in the disjunctive, and accordingly applies both to organized military units and to individual armed officers. The narrow exception for repelling "armed enemies of the United States" has been construed to refer to armed attack on the nation and not to ordinary law-enforcement operations.
52 U.S.C. § 10307(b) — Voting Rights Act § 11(b)¶
Statutory text
"No person, whether acting under color of law or otherwise, shall intimidate, threaten, or coerce, or attempt to intimidate, threaten, or coerce any person for voting or attempting to vote..."
Summary. Section 11(b) of the Voting Rights Act prohibits intimidation, threats, and coercion directed at voters or prospective voters. It applies both to state and federal officials and to private individuals.
Intent element. Section 11(b) does not contain an express specific-intent requirement. Federal courts have interpreted the statute to impose liability based on the intimidating effect of the conduct on voter behavior, as measured by reference to a reasonable voter.
Private right of action. Section 11(b) is enforceable by private civil action.
Representative applications.
- CAIR v. Atlas Aegis, No. 20-cv-2324 (D. Minn. 2020) — court ordered a 2,500-foot buffer zone in connection with armed monitoring of polling places.
- NCBCP v. Wohl — settlement addressing robocalls that characterized mail-in voting as leading to law-enforcement tracking of voters.
- LULAC v. Public Interest Legal Foundation — litigation arising from the publication of voter names in connection with allegations of illegal voting.
- Daschle v. Thune, 2004 — temporary restraining order issued in connection with poll-watching conduct.
Constitutional Framework¶
Anti-commandeering doctrine¶
The anti-commandeering doctrine provides that the federal government may not require state or local governments to enact or administer a federal regulatory program.
| Case | Year | Holding |
|---|---|---|
| Printz v. United States | 1997 | The federal government may not compel state or local officers to execute federal law: "The Federal Government may not compel the States to enact or administer a federal regulatory program." |
| Murphy v. NCAA | 2018 | The federal government may not prohibit states from enacting their own laws; the Supremacy Clause is "not an independent grant of legislative power to Congress." |
| NFIB v. Sebelius | 2012 | The federal government may not use federal-funding conditions as a form of coercion. |
Application. A municipal ordinance withholding local police, vehicles, databases, or facilities from federal operations is an allocation of the municipality's own resources and falls within the scope of the anti-commandeering doctrine. As the Ninth Circuit has observed, declining to assist in a federal program is distinct from obstructing one.
Insurrection Act and the Posse Comitatus Act¶
The Insurrection Act authorizes the President to deploy military personnel in specified circumstances. The Posse Comitatus Act limits the use of the military for domestic law-enforcement functions. Three points are relevant to the analysis of polling place deployments:
- Relationship to 18 U.S.C. § 592. Military personnel deployed under the Insurrection Act remain subject to other generally applicable federal statutes, including 18 U.S.C. § 592. The Insurrection Act is a deployment authority; it is not an exemption from other criminal statutes.
- Judicial review. In Trump v. Illinois (December 23, 2025), the Supreme Court held 6–3 that courts may review the factual predicates for a federalization of the National Guard and that the Posse Comitatus Act constrains the use of military forces in domestic law-enforcement functions.
- Historical practice. The Insurrection Act has been invoked approximately 30 times in United States history, including during the Civil War, Reconstruction-era enforcement actions, civil-rights-era desegregation, and the 1992 Los Angeles riots. It has not been invoked to deploy military forces to polling places.
Allocation of Election Authority¶
The Elections Clause (Article I, Section 4, Clause 1) provides that the "Times, Places and Manner of holding Elections for Senators and Representatives, shall be prescribed in each State by the Legislature thereof." Under that allocation:
- States establish voter-registration requirements, ballot design, polling hours, and vote-counting procedures.
- Counties and municipalities administer polling places, engage poll workers, manage voting equipment, and conduct canvassing.
- The federal government's role is defined by statute: Congress enacts federal election legislation, and the Department of Justice and federal courts enforce it. No federal agency has an operational role in administering state or local elections.
Model Municipal Ordinance — Operative Sections¶
The Model Municipal Ordinance — Annotated Template contains fourteen operative sections. The substance of those sections is summarized below.
- Restrictions on municipal resources. The municipality will not provide local police, vehicles, databases, or facilities in support of armed federal personnel operating at or near polling places during election periods.
- Protected zones. A protected zone, typically 500 to 1,000 feet, is established around each polling place during the election period.
- Chain of command. Local law-enforcement officers assigned to polling places operate under the direction of the precinct election judge and city clerk.
- Voter data. Locally held voter data — including Social Security numbers, dates of birth, and voter signatures — is not disclosed to federal agencies absent a judicial order.
- Election equipment. Voting machines and ballots remain in the custody of local election officials. Federal personnel may not inspect, seize, or access such equipment absent a judicial order.
- Transparency. Federal requests for voter data, equipment access, or cooperation are recorded in a public registry.
- Exceptions. The restrictions do not apply to life-threatening emergencies, lawful judicial orders, or federal business unrelated to elections.
- Non-obstruction. The ordinance does not authorize physical obstruction of federal personnel, the provision of false information, or the concealment of persons.
The legal theory of the ordinance is that the municipality is declining to allocate its own resources to conduct that is itself prohibited by federal law (18 U.S.C. § 592). The ordinance accordingly implements federal law rather than conflicting with it.
Limitations of the Legal Framework¶
Several limitations of the framework summarized above warrant note:
- Enforcement mechanism. Neither a municipal ordinance nor a judicial injunction physically prevents federal personnel from appearing at a polling place. The available remedies are judicial.
- Absence of modern prosecutions. 18 U.S.C. § 592 has not been the subject of a reported modern prosecution. Questions of scope accordingly remain without direct appellate authority.
- Residual chilling effect. Empirical research on the presence of armed law enforcement at polling places indicates that some voter-suppressive effect may persist notwithstanding the adoption of municipal protections.
- Scope of Section 592. Section 592 applies to persons "in the civil, military, or naval service of the United States." It does not by its terms apply to private armed individuals; other statutes, including state voter-intimidation statutes and 52 U.S.C. § 10307(b), govern private conduct.
- State preemption. In states that have enacted anti-sanctuary or related preemption statutes, local officials who enact ordinances in this subject area may be subject to state-law penalties. See the applicable state guide for the legal analysis in each state.
Further Reading¶
| Document | Subject matter |
|---|---|
| Federal Governance Framework | Constitutional basis for state and local election authority |
| ICE at Polling Places — Federal Law | Full analysis of 18 U.S.C. § 592 and 52 U.S.C. § 10307(b) |
| Insurrection Act Analysis | Trump v. Illinois and deployment scenarios |
| The Supremacy Clause | Anti-commandeering doctrine and federal preemption |
| Ballot Security Injunction History | DNC v. RNC consent decree and subsequent litigation |
| 50-State Home Rule and Preemption Analysis | State-by-state municipal-authority classification |
| Evidence Collection Framework | Evidentiary record and chain of custody |
| Model Municipal Ordinance — Annotated Template | Annotated model ordinance |