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National Constitutional Carry Act would bar states from criminalizing public carry by eligible U.S. citizens

A proposed amendment to 18 U.S.C. would preempt state and local carry restrictions for U.S. citizens deemed eligible under federal and state law, while carving narrow private-property and screening exceptions.

The Brief

The bill amends title 18 to make it a federal rule that no State or political subdivision may impose criminal or civil penalties or otherwise indirectly restrict the public carrying of firearms by United States citizens who are eligible to possess firearms under State and Federal law. It targets both direct bans and indirect barriers such as fees or other financial obstacles and applies to residents and nonresidents who are U.S. citizens.

This is a statutory effort to nationalize "constitutional carry": it strips state and local laws of effect to the extent they criminalize or penalize public carry by eligible U.S. citizens, while defining limited exceptions for private property that posts prohibitions and places that conduct lawful screening. The change would force a sharp shift in the balance between state firearms regimes and a federal baseline for carrying in public.

At a Glance

What It Does

The bill replaces 18 U.S.C. §927 with a provision that forbids States and their subdivisions from imposing criminal or civil penalties or imposing indirect barriers (including financial ones) on public carrying of firearms by U.S. citizens who are eligible to possess firearms under State and Federal law. It also invalidates any state or local law, ordinance, regulation, custom, or usage that criminalizes or otherwise dissuades such carry.

Who It Affects

State and local governments with licensing, permitting, or outright ban regimes on public carry; U.S. citizens who are otherwise eligible under state and federal law (both residents and nonresidents); private property owners open to the public who would need to post prohibitions to exclude firearms; and courts and law enforcement confronting conflicts between state rules and the new federal baseline.

Why It Matters

The bill would create a nationwide statutory baseline for public carry that directly preempts a broad set of state and local restrictions — effectively implementing a federal constitutional-carry policy. That shifts regulatory authority from States toward a uniform federal standard and raises immediate questions about enforcement, scope, and interaction with existing licensing and exclusion regimes.

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What This Bill Actually Does

The core operative change replaces existing section 927 of title 18 with a federal prohibition on state and local penalties for public carrying of firearms by U.S. citizens who are otherwise eligible under state and federal law. In practice, the statute forbids criminal convictions, civil penalties, and indirect disincentives — including financial barriers — that target lawful U.S. citizens carrying firearms in public.

The bill expressly reaches both residents and nonresidents who meet the eligibility tests set by state and federal statutes.

The draft spells out two narrow exceptions. First, a privately owned place that is open to the public can exclude firearms if the owner ‘‘communicates clearly and conspicuously’’ a prohibition.

Second, a location where firearms screening is conducted under state law is not treated as ‘‘public’’ for purposes of the preemption. The bill also clarifies that its repeated use of "State" includes the District of Columbia, Puerto Rico, and U.S. possessions.Mechanically, the statute does not create a new permit, fee, or federal licensing regime; instead it invalidates conflicting state and local rules and relies on the statutory text to displace them.

It ties eligibility to compliance with both state and federal prohibitions (so federal disqualifications, such as felony convictions or other federal prohibitors, remain operative). The measure is phrased as a blanket nullification of inconsistent state or local measures rather than as an affirmative federal licensing scheme, which means the principal means of effect will be preemption and, almost certainly, litigation testing the statute’s scope and enforceability.

The Five Things You Need to Know

1

The bill replaces 18 U.S.C. §927 to prohibit States and political subdivisions from imposing criminal or civil penalties — or ‘‘otherwise indirectly limit[ing]’’ — the public carrying of firearms by U.S. citizens who are eligible under State and Federal law.

2

It applies to both residents and nonresidents who are U.S. citizens, explicitly covering people who cross state lines while remaining citizens and eligible under applicable laws.

3

Any state or local statute, ordinance, regulation, custom, or usage that criminalizes, penalizes, or ‘‘indirectly dissuades’’ public carry — including by imposing fees or other barriers to entry — is declared to have no force or effect.

4

The bill defines ‘‘public’’ to include any place held open to the public regardless of ownership, but allows privately owned places open to the public to exclude firearms if they post a clear and conspicuous prohibition; it also excludes places where firearms screening is conducted under State law.

5

The statutory definition of ‘‘State’’ explicitly includes the District of Columbia, Puerto Rico, and U.S. possessions, bringing those jurisdictions within the preemption’s geographic scope.

Section-by-Section Breakdown

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Section 1

Short title

Gives the Act the short title "National Constitutional Carry Act." This is a labeling provision only and carries no substantive effect beyond public identification of the statute.

Section 2

Findings

Lists historical and judicial background (Heller, McDonald, Bruen) to frame congressional intent that the Second Amendment secures an individual right to bear arms in public. Findings do not change legal effect but signal the statutory purpose courts will consider when interpreting the scope and constitutional rationale for preemption.

Section 3(a)

New 18 U.S.C. §927(a) — Prohibition on state penalties

Subsection (a) prohibits any State or political subdivision from imposing criminal or civil penalties, or otherwise indirectly limiting the carrying of firearms in public, for U.S. citizens who are eligible under State and Federal law. The practical effect is to make state criminalization or civil sanctioning of lawful public carry inconsistent with federal law and, on its face, unenforceable.

3 more sections
Section 3(b)

New 18 U.S.C. §927(b) — Invalidation of conflicting rules

Subsection (b) operates as a sweeping nullification: any statute, ordinance, regulation, custom, or usage of a State or political subdivision that criminalizes, penalizes, or indirectly dissuades lawful public carry is declared to have "no force or effect." That language is broad — it covers formal laws and informal practices that operate as de facto restrictions — and will be a central battleground in litigation over what counts as an ‘‘indirect’’ disincentive.

Section 3(c)–(d)

Definitions: 'State' and 'public' (private-property and screening exceptions)

Subsection (c) expands the definition of "State" to include D.C., Puerto Rico, and U.S. possessions. Subsection (d) defines "public" to include any place open to the public but creates two critical carve-outs: (1) privately owned locations open to the public may exclude firearms if they communicate a prohibition ‘‘clearly and conspicuously’’; and (2) places where firearms screening is conducted under State law are not considered public for purposes of the preemption. These definitional clauses shape where the federal rule applies and where private or state screening regimes can still operate.

Section 3(b) (clerical)

Clerical amendment

Updates the chapter’s table of sections to reflect the retitled and amended section. This is an administrative housekeeping step to keep the U.S. Code consistent with the new statutory language.

At scale

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Who Benefits and Who Bears the Cost

Every bill creates winners and losers. Here's who stands to gain and who bears the cost.

Who Benefits

  • U.S. citizens who are otherwise eligible to possess firearms: The statute would remove state and local criminal or civil penalties for public carry, allowing eligible citizens to carry without complying with varying state permit regimes in many jurisdictions.
  • Interstate travelers and commuters who are U.S. citizens: People who cross state lines for work or travel would face a uniform federal rule rather than encountering differing state permit or carry restrictions.
  • Gun-rights organizations and advocacy groups: The bill codifies a national baseline that aligns with longstanding advocacy goals and provides a statutory hook for challenging state restrictions deemed inconsistent with the federal text.

Who Bears the Cost

  • State and local governments with permitting, licensing, or ban regimes: These jurisdictions would lose the power to enforce many public-carry restrictions, requiring revision of criminal codes and permitting systems or risk having laws declared without force.
  • Law enforcement agencies and prosecutors: Agencies must adapt to a changed enforcement landscape, revise training and charging policies, and address community safety concerns without the same suite of local regulatory tools.
  • Privately owned businesses open to the public: Businesses that wish to prohibit firearms will need to adopt and maintain clear, conspicuous signage or invest in screening to keep weapons off premises; failure to do so could expose them to armed patrons they previously excluded.

Key Issues

The Core Tension

The bill advances a uniform federal baseline for an individual right to carry in public while simultaneously preempting a sphere of traditional state regulation of weapons and public safety; the core tension is between enforcing a uniform constitutional reading nationwide and preserving States’ ability to tailor public-safety rules, with neither side offering a clean mechanism to reconcile immediate disputes about scope, enforcement, and local policymaking.

The statute creates a broad federal preemption but leaves key implementation questions open. It does not create a federal licensing regime or an affirmative federal permit; instead it nullifies inconsistent state or local measures.

That design means enforcement will rely heavily on judicial interpretation and litigation to determine when a state practice or fee "indirectly dissuades" carry. Because the bill conditions protection on being "otherwise eligible to possess firearms under State and Federal law," federal prohibitors (for example, felons or certain domestic violence offenders) remain barred, but the interaction with state-specific eligibility rules (such as age, residency, or mental-health disqualifiers) will produce complex edge cases.

Several draft terms are ambiguous and likely to produce litigation: what qualifies as a "financial or other barrier to entry," how to measure when a private owner has communicated a prohibition "clearly and conspicuously," and what counts as lawful "screening" under State law. The bill also limits applicability to U.S. citizens, excluding lawful permanent residents and other noncitizens who may currently carry under some state schemes — a choice that raises equal-treatment and public-safety questions.

Finally, the statute declares conflicting state measures void but does not specify an enforcement mechanism (no new civil remedy or federal enforcement procedure is created), so courts, executive enforcement priorities, and existing remedies will determine how quickly and broadly the change takes effect.

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