The Ninth Circuit Court of Appeals reversed a federal magistrate judge's order requiring Oregon to house transgender women in women's prisons, finding the lower court relied on outdated data and unsupported assumptions.

The three-judge panel, composed entirely of Trump appointees, criticized the magistrate for depending on what it called "stale statistics" and "baseless speculation" when evaluating the safety implications of the housing policy. The appeals court found these analytical deficiencies undermined the legal foundation for the injunction.

The case centered on whether Oregon's practice of housing transgender women in men's facilities violated their constitutional rights or state law protections against discrimination. The magistrate had blocked Oregon's policy, concluding the evidence supported housing transgender women in women's prisons as a matter of constitutional necessity and to prevent harm.

The Ninth Circuit disagreed with the factual predicate. The panel faulted the lower court for relying on statistical data the court deemed outdated and for making assumptions about safety and security without adequate evidentiary support. Under appellate review standards, courts must ground injunctive orders in current, reliable evidence rather than speculative harms.

This decision reflects ongoing national litigation over transgender inmate housing policies. Courts across jurisdictions have split on whether housing decisions constitute discrimination under civil rights statutes, whether they implicate constitutional equal protection rights, or whether legitimate penological interests in prison security override other considerations.

The reversal sends the case back to the trial court, which must now address the housing question using current evidence. The decision carries practical weight for Oregon's Department of Corrections, which manages thousands of inmates and faces resource constraints in housing decisions. The ruling also signals how the Ninth Circuit's current composition, shaped by recent appointments, may approach transgender rights claims through a more skeptical lens toward injunctive relief.

The case remains pending. Future appellate decisions will determine whether other circuits adopt similar skepticism