Court Limits Federal Use of California National Guard

The Ninth Circuit Court of Appeals ruled that federalizing state guard units without gubernatorial consent exceeds legal authority.

Updated on Oct. 23, 2026 in Law

Bold flat-color editorial illustration of a stone pillar and stylized flag, evoking constitutional limits on federal power in California. — The Ninth Circuit Court of Appeals ruled that the federal government exceeded its authority by federalizing the California National Guard without gubernatorial consent. AI Illustration. Upload story photo >

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Should the federal government have authority to deploy state national guards without local governor approval?

The U.S. Court of Appeals for the Ninth Circuit ruled that the federalization and deployment of the California National Guard by Donald Trump violated constitutional separation of powers. Judges rejected the administration's claim that a rebellion in Los Angeles justified the military intervention.

Why it matters

The ruling limits presidential authority over state-level forces, effectively preventing the federal government from bypassing governors to take control of state guard units. This decision reinforces state-level sovereignty after months of legal conflict over federal deployments.

This appellate ruling follows the Supreme Court's December 2025 decision which previously declared the federalization of the Illinois National Guard illegal. The case originated from a June 2025 lawsuit filed by Attorney General Rob Bonta.

The players

Donald Trump

Donald Trump is the current President of the United States.

Rob Bonta

Rob Bonta serves as the Attorney General of California and initiated the legal challenge against the federal government.

Gavin Newsom

Gavin Newsom is the Governor of California who faced a federal takeover of state National Guard units.

U.S. Court of Appeals for the Ninth Circuit

The Ninth Circuit is a federal court responsible for judicial oversight in the Western United States.

The details

The lawsuit was initiated to challenge the federal takeover of a California National Guard unit that occurred after a federal call to arrest the Governor. Judges determined that federal officials lacked the legal basis to intervene, effectively nullifying the federalization order.

January 11, 2025: Governor Newsom met with National Guard members.
June 2025: Attorney General Rob Bonta filed the lawsuit.
December 2025: Supreme Court ruled Illinois National Guard federalization illegal.
October 23, 2026: Ninth Circuit Court of Appeals issued the ruling.

Political Context

Opponents of the decision argue that federal executive powers are necessary to maintain national order in times of perceived crisis. These dissenters contend that restricting federal oversight of guard units weakens the national government's ability to act during instances of civil unrest.

This decision restores authority to state leadership regarding the management of local guard units. Citizens can expect the California National Guard to operate primarily under the Governor's direction rather than federal command.

The takeaway

This ruling establishes a clear boundary against the federal government assuming control of state-led military units without consent. Californians should be aware that their state Guard remains under the administrative purview of the Governor's office.