A coalition of Democratic state attorneys general filed a new legal challenge on Saturday to the Trump administration's immigration enforcement policies, building on months of coordinated litigation across the country. The group has filed dozens of suits since the president returned to office.

Nearly two dozen attorneys general have banded together in recent months to contest federal actions, targeting immigration enforcement, federal funding conditions, and executive orders they argue exceed presidential authority. California Attorney General Rob Bonta and New York Attorney General Letitia James have been among the most active litigants in the coalition.

The latest action follows a Justice Department lawsuit against Massachusetts over its anti-ICE law, which intensified the confrontation between state governments and Washington. The administration has defended its enforcement measures as lawful exercises of executive power. A Justice Department spokesperson said the department would vigorously defend the president's policies and pursue states that obstruct federal immigration operations.

Legal analysts at the Brennan Center for Justice noted that the volume of state-federal litigation has reached levels not seen in decades, with many cases likely to reach the Supreme Court. The disputes underscore the deepening divide between Democratic-led states and the federal government.