WASHINGTON, D.C. — The Trump administration asked the Supreme Court to review whether a ban on transgender service members in the military violates the Constitution. The petition, filed on August 28, 2026, seeks to overturn a lower court ruling that blocked enforcement of the policy against current service members.

U.S. Solicitor General D. John Sauer described the U.S. Court of Appeals for the District of Columbia Circuit's decision barring enforcement of the ban as "gravely erroneous." He argued that allowing the lower court ruling to stand would represent an "unprecedented intervention into military affairs," contrary to precedents requiring deference to the political branches' military judgments.

Sauer told the justices the case involves an issue of exceptional and recurring importance regarding the authority of the federal government to determine who may serve in the Nation’s armed forces. He wrote that the military has determined the policy is necessary to maintain rigorous standards and deliver a ready, deployable force.

The legal challenge stems from an executive order signed by President Donald Trump requiring Secretary of Defense Pete Hegseth to implement a ban on individuals with gender dysphoria. The Department of Defense issued the ban on February 26, 2025, disqualifying individuals with gender dysphoria or who have undergone medical interventions for gender dysphoria from serving in the military.

The challengers contended the policy is based on animosity toward transgender people and does not serve any real government purpose. Judge Ana Reyes wrote that the ban's language is "unabashedly demeaning," its policy stigmatizes transgender persons as inherently unfit, and its conclusions bear no relation to fact.

In May 2025, the Supreme Court temporarily froze an order by a federal judge in a separate challenge filed in Washington state that had barred the government from implementing the policy nationwide. That separate challenge filed in Washington state remains pending in the U.S. Court of Appeals for the 9th Circuit.

Judge Robert Wilkins wrote that the policy's foundational premises are "animus-filled" because it rests on the idea that persons with a false gender identity or history of gender dysphoria lack honesty, humility, and integrity. Sauer contended that the lower court applied an overly stringent standard known as heightened scrutiny in concluding the ban violates the Constitution.

Sauer argued that rational basis review should apply because the policy classifies based on the medical condition of gender dysphoria rather than discriminating against transgender people. He stated that under rational basis review, the government is only required to show plausible reasons for its actions, citing legitimate interests in maintaining military readiness, cohesion, good order, discipline, and managing costs. The challengers’ response to the Supreme Court petition is due in approximately one month.

Timeline

The Department of Defense stated that medical, surgical, and mental health constraints associated with gender dysphoria are incompatible with the mental and physical standards necessary for military service. Judge Reyes wrote that the ban's language is "unabashedly demeaning," its policy stigmatizes transgender persons as inherently unfit, and its conclusions bear no relation to fact.

Judge Robert Wilkins found direct evidence that the ban was motivated by animosity towards transgender people. Judge Wilkins wrote that the policy's foundational premises are "animus-filled" because it rests on the idea that persons with a false gender identity or history of gender dysphoria lack honesty, humility, and integrity.

On June 1, 2026, a divided three-judge panel of the U.S. Court of Appeals for the District of Columbia Circuit upheld part of Judge Reyes' order, holding that the government could not enforce the ban against challengers already in the military. D. John Sauer stated that allowing the lower court ruling to stand would represent an "unprecedented intervention into military affairs," contrary to precedents requiring deference to the political branches' military judgments.

What's New

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Why It Matters

The petition concerns the scope of judicial authority over military personnel policies and the standard of review courts must apply to classifications involving gender dysphoria. The administration frames the issue as one of national security and military readiness, while challengers argue it constitutes unconstitutional discrimination driven by animus.

The outcome will determine whether the ban can be enforced against all transgender service members or only those who joined after the policy took effect. The case also intersects with a separate legal challenge pending in the 9th Circuit, creating potential for conflicting rulings across different federal jurisdictions.