There is no federal law requiring anyone to lock up a gun. What exists instead is a patchwork. Roughly two dozen states plus D.C. have passed some version of a safe storage or child access prevention (CAP) law since the first one — Florida’s, in 1989 — and no two of them work quite the same way. Some make it a crime the moment a firearm is left unlocked. Others only kick in after a child actually gets hold of it. A few don’t mention children at all and instead focus on anyone legally barred from having a gun. Here’s what’s actually on the books, what changed heading into 2026, and where the open legal questions still sit.

What Counts as a Safe Storage or CAP Law

“CAP law” and “safe storage law” get used interchangeably, but they describe two different legal mechanisms that often overlap in the same statute. A child access prevention law creates criminal liability after the fact. An owner is charged because a minor got access to a gun, whether or not the gun was ever fired. A safe storage mandate is a standing requirement: the firearm has to be locked, disabled, or in a safe whenever it isn’t in the owner’s immediate control, independent of whether a child ever comes near it.

A handful of states, led by California and Connecticut, add a third layer on top of both. That’s civil liability, letting an injured party sue over unsafe storage the way they would over any other negligence claim. Most state statutes blend at least two of these three mechanisms rather than picking one cleanly, which is a big part of why “does my state have a safe storage law” doesn’t have a one-word answer.

In-Article Ad Slot — 300×250

The Three Tiers, State by State

The detail that actually matters for an individual gun owner isn’t whether a state has “a law” — it’s where the trigger point sits. Based on current tracking from Everytown Research & Policy and Giffords Law Center, state laws cluster into three rough tiers by how early liability attaches:

Tier Trigger point Representative states Same unlocked nightstand handgun, 12-year-old in the house
1 — “not in immediate control” Any time the gun isn’t locked, disabled, or on the owner’s person California, Connecticut, Hawaii, Massachusetts, Oregon, Rhode Island Violation the moment it’s left unlocked — the child never has to touch it
2 — “may or is likely to access” Storage is unsafe given a minor known or reasonably expected to be in the home Colorado, Illinois, Maryland, Minnesota, Nevada, New York, Virginia Violation if a prosecutor can show access was foreseeable, even without proof the child found it
3 — access-triggered Only once a minor actually obtains the firearm Delaware, Florida, Iowa, Maine, Michigan, New Hampshire, New Jersey, New Mexico, North Carolina, Texas, Vermont, Washington, Wisconsin No violation unless the child is shown to have actually gotten it

Illustrative scenario, not a real case — the point is how identical facts are treated differently depending on which tier a state uses, not a specific incident. Tier groupings simplify statutes that often layer in additional triggers; several states straddle more than one tier. State lists reflect Everytown’s and Giffords’ tracking as of this writing.

What Changed for 2026

Two states moved toward the stricter end of the spectrum, both effective January 1, 2026. California’s SB 53 expands the state’s existing CAP framework into an affirmative Tier 1 mandate. Firearms in a home now have to be “maintained within, locked by, or disabled using a certified firearm safety device or secure gun safe” whenever they’re not being carried or under the owner’s direct control, regardless of whether a minor is present. A first or second violation is an infraction carrying a fine of up to $500; later violations can be charged as a misdemeanor. The National Rifle Association has said it intends to challenge the law on Second Amendment grounds, drawing a comparison to District of Columbia v. Heller (2008), which struck down D.C.’s trigger-lock requirement. Whether SB 53 survives that comparison hasn’t been decided by any court as of this writing.

Illinois’s SB 8, the Safe Gun Storage Act, signed in July 2025 and also effective January 1, 2026, takes a Tier 2 approach. Firearms must be kept in a locked container inaccessible to a minor, a person at risk of self-harm, or anyone legally prohibited from possessing a firearm. It pairs the storage mandate with a shortened lost/stolen-firearm reporting window (48 hours instead of 72) and sets fines of up to $10,000 for storage violations.

Who These Laws Actually Reach

“Protects children” undersells how differently these statutes define both halves of that phrase. The age cutoff for who counts as a “minor” ranges from under 14 (Iowa, Wisconsin) up to under 18 in most states, with Florida drawing the line at under 16 and Texas at under 17. And “who” isn’t limited to minors everywhere. Roughly a third of the states with a storage law — including California, Colorado, Connecticut, Delaware, Hawaii, Illinois, New York, Rhode Island, Vermont, Virginia, and Washington — extend the same storage duty to keeping a firearm away from anyone else legally barred from possessing one, not just kids.

The Federal Vacuum: Ethan’s Law Goes Nowhere, Again

There is currently no federal safe storage or CAP requirement. Ethan’s Law — named for Ethan Song, a 15-year-old killed in a 2018 accidental shooting — has been reintroduced in the current, 119th Congress as S.726 in the Senate and H.R.1564 in the House. The Senate version was introduced on February 25, 2025, read twice, and referred to the Judiciary Committee, where it has sat without a hearing or a vote since. As written, it would make it a federal offense to store a firearm allowing access by a minor or a prohibited person, with a $500 fine per violation and enhanced penalties — up to five years in prison — if harm results. Earlier versions of the bill have been introduced in prior Congresses without reaching a floor vote in either chamber.

What’s Still Unsettled

Two things are genuinely open right now. First, California’s SB 53 is a live target for a Heller-based Second Amendment challenge, and no court has yet ruled on whether it’s meaningfully different from the trigger-lock requirement Heller struck down in the D.C. context — a jurisdiction with no Second Amendment carve-out the way states now navigate post-Bruen. Second, enforcement data for CAP laws generally is thin — these are charges that mostly surface only after an accident or a police response — so how consistently even the stricter statutes get enforced isn’t something this piece can responsibly claim to know. Both are worth revisiting once there’s an actual ruling or enforcement data to point to.