5 USC 7311 Loyalty and Striking: Prohibited Acts and Penalties

5 U.S.C. 7311, titled “Loyalty and Striking,” bars four specific activities that disqualify a person from accepting or holding any position in the federal government or the District of Columbia government: advocating the overthrow of the constitutional form of government, knowingly belonging to an organization that advocates such overthrow, participating in or claiming a right to strike against the federal government, and knowingly belonging to an employee organization that asserts a right to strike against the government.¹ The list is short and absolute. Violating any one of the four makes a person ineligible for federal employment and can bring a felony conviction under the companion criminal statute, 18 U.S.C. 1918.²

The Four Disqualifying Activities

The statute is narrow. It reaches only these four grounds:

Advocating the overthrow of the constitutional form of government of the United States. This targets active promotion of replacing the constitutional order through unlawful means, not casual political disagreement.
Knowingly belonging to an organization that advocates such overthrow. Unwitting membership is not enough; the person must know the group holds that position.
Participating in a strike, or asserting the right to strike, against the U.S. government or the D.C. government. Merely claiming the right is enough to trigger the bar; you do not have to walk off the job.
Knowingly belonging to a federal employee organization that asserts the right to strike against the government. Again, the person must know the organization takes that position.¹

What the statute does not cover is worth naming. It says nothing about past drug use, criminal history, credit problems, or general suitability. Those issues can affect federal hiring through separate rules and executive orders, but they sit outside 7311. This statute is focused on loyalty and strikes.

Who the Statute Covers

The prohibitions apply to anyone who accepts or holds “a position in the Government of the United States or the government of the District of Columbia.”¹ That language sweeps in civilian employees across every federal agency, military personnel in administrative roles, and D.C. government positions. Whether the job is at the Department of Defense, the Social Security Administration, the Postal Service, or a D.C. municipal office, the four prohibitions apply.

One limit on scope: the statute does not extend to private employees of federal contractors. The text reaches individuals who hold a position in the Government, and nothing in it reaches private-sector employees, even those working on government contracts. Contractors face security requirements through other legal frameworks.

The Appointment Affidavit That Enforces the Rule

Every person entering federal service signs Standard Form 61, the Appointment Affidavit. The form combines the constitutional oath of office, in which the employee swears to “support and defend the Constitution of the United States against all enemies, foreign and domestic,” with a separate strike affidavit: “I am not participating in any strike against the Government of the United States or any agency thereof, and I will not so participate while an employee of the Government of the United States or any agency thereof.”³

The affidavit is where 7311 stops being abstract. If an employee later participates in a strike or advocates overthrowing the government, the signed form is direct evidence of a violation. Anyone who signs the SF-61 while already engaged in one of the four prohibited activities has also made a false statement to a federal agency, separately punishable under 18 U.S.C. 1001 with up to five years in prison.⁴

Criminal Penalties Under 18 U.S.C. 1918

A violation of any of the four prohibitions carries criminal liability under 18 U.S.C. 1918. The maximum penalty is a fine, imprisonment for up to one year and one day, or both.² The extra day matters. Under federal sentencing law, an offense carrying more than one year of possible imprisonment is a felony. A conviction under 1918 is therefore a felony, with the lasting consequences a felony record brings for future employment, professional licensing, and civil rights.

The disqualification is not confined to the agency where the violation occurred. A person convicted under 1918 cannot simply apply elsewhere in the federal system and start fresh. The bar follows the person across the entire federal government, including D.C. government positions.

Making false statements on federal employment forms compounds the exposure. Lying about past affiliations or strike participation on the SF-61 or a security clearance questionnaire violates 18 U.S.C. 1001, which carries up to five years in prison.⁴ Investigators look for discrepancies between what a person reports and what background checks turn up, and the false statement charge is often easier to prove than the underlying 7311 violation.

How Violations Get Discovered

Enforcement runs mainly through background investigations and, increasingly, ongoing monitoring of current employees. The Defense Counterintelligence and Security Agency (DCSA) handles federal background checks and clearance determinations for roughly 95 percent of the federal workforce.⁵ The depth of the check depends on the position: basic checks cover criminal and credit history, while higher-level clearances add citizenship verification, employment and education history, interviews, neighborhood canvasses, and public records reviews. Investigators assess honesty, character, judgment, mental health, and associations with undesirable persons or foreign nationals.⁶

The old model of investigate-and-reinvestigate every five or ten years is being replaced. Under the Trusted Workforce 2.0 initiative, continuous vetting runs automated checks against criminal, terrorism, financial, and public records databases throughout a person’s federal career.⁷ When an alert fires, DCSA investigators decide whether to open a full review. A 7311 concern that arises years into someone’s tenure can surface just as quickly as one caught at hiring.⁸

The Strike Prohibition in Practice

The defining enforcement moment came in 1981, when President Reagan fired 11,345 members of the Professional Air Traffic Controllers Organization (PATCO) after they walked off the job. Reagan gave the strikers 48 hours to return, and terminated those who refused, barring them from future federal employment. The firings were upheld as lawful under 7311 and 18 U.S.C. 1918.

The rehiring ban was not truly permanent. President Clinton lifted it in 1993, though by then most former controllers had moved on and few were rehired. Federal employee unions have operated under the shadow of that precedent ever since. They can bargain collectively over certain workplace conditions, but they do not claim a right to strike in their charters or public statements, because doing so would itself trigger the prohibition. You do not have to walk off the job; asserting the right, or knowingly belonging to a federal employee organization that asserts it, is enough.¹

Appeals and Defenses

A federal employee or applicant who receives an adverse decision based on 7311 can appeal to the Merit Systems Protection Board (MSPB). The MSPB adjudicates appeals from employees who have been removed, suspended, or otherwise disciplined, and it lets appellants present witnesses and documentary evidence at a hearing before an administrative judge.⁹ If the Board rules against the employee, the next step is the U.S. Court of Appeals for the Federal Circuit. A petition for review must be filed within 60 days after the Board issues its final decision, and the court can overturn a ruling that is arbitrary, unsupported by substantial evidence, or reached without proper procedures.¹⁰

First Amendment Limits on the Advocacy Prong

The strongest defense in overthrow-advocacy cases usually comes from the First Amendment. In Brandenburg v. Ohio (1969), the Supreme Court held that the government cannot punish advocacy of force or law violation unless the speech is directed at inciting imminent lawless action and is likely to actually produce it.¹¹ Abstract discussion of revolutionary ideas is protected. Telling a crowd to storm a federal building right now is not. A person accused under the advocacy prong will almost always argue that the speech falls on the protected side of that line.

The Knowledge Requirement in Membership Cases

Two of the four disqualifying activities require proof that the person knew about the organization’s position. A person who joins a group without realizing it advocates overthrowing the government, or without knowing it claims a right to strike, has a viable defense. The government carries the burden of proving that awareness, and many organizations hold positions a casual member might never encounter.

Cole v. Young and National Security Dismissals

The Supreme Court placed an important limit on dismissal authority in Cole v. Young (1956). The case involved an employee dismissed under the Summary Suspension Act of 1950 on national security grounds even though his position had no direct connection to national security. The Court held that the government may dismiss employees “in the interest of national security” only when their position is directly concerned with protecting the nation from internal subversion or foreign aggression, not merely one contributing to the general welfare.¹² The ruling requires the government to connect the specific position to a genuine national security concern before invoking that justification.