Justice Department files suit to block Virginia’s assault‑weapons ban

The U.S. Department of Justice on Tuesday filed a civil lawsuit in federal court seeking to halt enforcement of Virginia’s 2020 assault‑weapons ban, arguing the statute infringes the Constitution’s guarantee to keep and bear arms. The complaint, filed in the Eastern District of Virginia, also names the Commonwealth of California, accusing both states of overstepping authority with recent gun‑control measures.

Core developments

The Justice Department’s Civil Division alleges that Virginia’s ban, which restricts rifles with detachable magazines, pistol grips, and other military‑style features, “unlawfully restricts the right of law‑abiding citizens to keep and bear arms” and fails the Supreme Court’s Bruen historical‑tradition test. The filing seeks a preliminary injunction that would stop state officials from enforcing the ban while the case proceeds.

Virginia’s law, enacted in 2020 after the 2019 shooting at a Virginia Beach municipal building, defines an “assault weapon” as any semiautomatic rifle capable of accepting a detachable magazine that also has a pistol grip, folding or telescoping stock, or a flash suppressor. The statute also caps magazine capacity at ten rounds. The ban took effect in 2021, but a federal district judge in 2022 issued a preliminary injunction, halting most of its provisions. The Justice Department’s suit revives the controversy by challenging the injunction’s basis and urging the court to strike down the ban entirely.

In a separate but related filing, the Justice Department sued California over its 2022 gun‑control package, which includes a ban on “assault weapons” and a prohibition on high‑capacity magazines. The department argues that California’s law similarly conflicts with the Second Amendment as interpreted in Bruen. Both suits were announced in a joint press release that emphasized the federal government’s duty to protect constitutional rights of “law‑abiding gun owners.”

The lawsuits were filed under the Equal Protection Clause and the Second Amendment, and they request that the court issue a nationwide injunction against the two states’ enforcement mechanisms. The Justice Department also seeks attorney’s fees and costs, and it asks the court to declare the statutes “unconstitutional in all respects.”

Why it matters

The filings arrive at a pivotal moment for gun‑policy litigation. The Supreme Court’s 2022 decision in New York State Rifle & Pistol Association v. Bruen reshaped the legal landscape by demanding that modern gun regulations be rooted in the nation’s historical tradition of firearm regulation. Lower courts have struggled to apply that standard to contemporary technology, leading to a wave of challenges to assault‑weapon bans enacted after mass‑shooting incidents.

Virginia’s ban was one of the most comprehensive state‑level attempts to curb the proliferation of semi‑automatic rifles after the Virginia Beach shooting, and it has been a flashpoint in the national debate over “assault weapons.” By moving the fight from a district‑court injunction to a full constitutional challenge, the Justice Department is signaling that the federal government will not tolerate state laws it deems inconsistent with the Constitution, even when those laws were passed by democratically elected legislatures.

California’s restrictions, meanwhile, have been upheld in several lower‑court decisions, but the DOJ’s suit could force the Ninth Circuit to revisit those rulings in light of the Bruen framework. A favorable ruling for the department could set a nationwide precedent that would limit the ability of states to impose bans on specific firearm features, potentially reshaping the legal strategies of gun‑control advocates and opponents alike.

Beyond the courtroom, the lawsuits could influence legislative agendas. Lawmakers in both states have already signaled intent to defend the bans, with Virginia’s Governor appointing a special counsel to argue the case and California’s Attorney General filing a brief defending the statutes as “necessary for public safety.” A decisive federal ruling could either embolden further state‑level restrictions or force a retreat from policies seen as unconstitutional.

Reactions and viewpoints

Virginia’s Attorney General’s office responded that the state will “vigorously defend” its law, calling the DOJ’s action “an unprecedented federal intrusion into a state’s right to protect its citizens.” The office cited data from the Virginia State Police indicating a decline in gun‑related homicides since the ban’s passage, arguing that the measure is a proven public‑safety tool.

California’s Attorney General similarly condemned the suit, stating that the state’s regulations “are consistent with the Constitution and are essential to address the modern public‑safety threat posed by high‑capacity magazines and military‑style firearms.” The office highlighted the state’s record of low rates of mass‑shooting incidents relative to the national average.

Gun‑rights groups, including the National Rifle Association, welcomed the DOJ’s move, praising it as “a necessary correction to overreaching state legislation.” In a statement, the NRA said the Department of Justice is “upholding the fundamental rights guaranteed by the Second Amendment.”

Conversely, gun‑safety advocacy organizations such as Everytown for Gun Safety criticized the federal government for aligning with the gun industry, calling the lawsuits “a blatant attempt to undermine public‑health measures that have saved lives.” The group urged the courts to reject the DOJ’s arguments and maintain the bans.

What’s next

The cases are slated for initial hearings in the coming weeks. Both suits will likely generate extensive amicus briefs from a wide array of interest groups, including constitutional scholars, public‑health experts, and law‑enforcement agencies. The Eastern District of Virginia and the Central District of California will have to decide whether to grant the requested preliminary injunctions, a decision that could be appealed directly to the Fourth Circuit and the Ninth Circuit, respectively.

If the courts side with the Justice Department, the bans could be struck down or severely limited, prompting states to revisit their legislative approaches to assault‑weapon regulation. A ruling against the DOJ would reinforce the states’ authority to enact such measures and could spur additional challenges to other state bans under the Bruen test.

Legal analysts note that the outcomes will likely feed into the Supreme Court’s docket, given the Court’s recent willingness to hear cases that test the boundaries of the Second Amendment. Until then, the litigation will dominate the national conversation on gun policy, with both sides preparing for a protracted legal battle that could reshape the balance between public safety and constitutional rights.