A federal appeals panel in Seattle ruled Friday that President Trump’s ban on transgender people in the military “treats transgender persons differently than other persons,” but it did not reinstate an injunction against enforcement of that ban. Instead, the three-judge panel of the Ninth Circuit U.S. Court of Appeals ruled that the Trump ban “must be evaluated … with the appropriate deference due to a proffered military decision.”

The unanimous ruling sends the case once again back to the federal district court in Seattle and strengthens the prospects of the Trump administration in withholding documents which attorneys challenging the ban sought to develop their case.

While the ruling is a setback for those challenging the transgender ban, Lambda Legal’s Legal Director Sharon McGowan found a silver lining. She noted the panel rejected the Trump administration’s claim that it was not targeting transgender people but people with a medical condition (gender dysphoria). That, she said, requires the district court apply heightened judicial scrutiny of the Trump administration’s justification for the ban.

“It also made clear that the district court was entitled to evaluate this discriminatory policy through a full presentation of the facts,” said McGowan, “which we are eager to make.”

The National Center for Lesbian Rights and GLBTQ Legal Advocates & Defenders (GLAD) also focused on the positive. They said the heightened scrutiny will make it harder for the Trump administration to justify the ban. They noted, too, that the Karnoski ruling will apply to the Stockman v. Trump challenge they have pending in the Ninth Circuit.

“This is a hugely positive development,” said Jennifer Levi, director of the transgender rights project at GLAD. “The Ninth Circuit recognized that [the ban] clearly targets transgender people and that the government faces an uphill battle in justifying it.”

NCLR’s Minter said the ruling provides a “clear roadmap for striking down this discriminatory ban.”

The lawsuit, Karnoski v. Trump, is one of at least four challenging Trump’s ban on transgender servicemembers and is led by Lambda Legal and Outserve-SLDN. The lawsuit, representing nine active duty and prospective members of the military, argues that the Trump ban violates transgender servicemembers’ constitutional right to equal protection, due process, and freedom of speech.

In preparing for trial at the district court level, attorneys for the Karnoski plaintiffs sought access to certain documents from the Trump administration. The Trump administration did not fully comply with those requests and asserted executive privilege allowed the government to withhold some 15,000 documents. The district court disagreed and ordered the Trump administration to provide the court with a log of documents being withheld and explanations for why each was being withheld.

The appeals panel said that, “the President must be given the opportunity to invoke [executive privilege] formally and make particularized objections to ‘show that the interest in secrecy or nondisclosure outweighs the need’” plaintiffs have for seeing the documents.

Instead, the Trump administration appealed to the Ninth Circuit U.S. Court of Appeals. The three-judge panel of the Ninth Circuit included two appointees of President George W. Bush (Richard R. Clifton and Consuelo M. Callahan) and one appointee of President Bill Clinton (Raymond Fisher).

President Trump’s ban on transgender people in the military, which he initiated with a posting on Twitter in 2017, went into effect in April of this year even as it was under challenge through several lawsuits. The ban, which had gone through several revisions while under legal challenge, bans from service any person who has been diagnosed with or treated for gender dysphoria or who has had any sex reassignment surgery. Transgender people already in the military are allowed to stay as long as they present themselves as the gender listed as their biological sex at birth.

In addition to the Karnoski and Stockman lawsuits in the Ninth Circuit, the ban is also facing a challenge from a Doe v. Trump lawsuit in the District of Columbia Circuit and a Stone v. Trump lawsuit in the Fourth Circuit.

The Trump administration has attempted to assert executive privilege as a means of withholding documents in a number of lawsuits, including those challenging an immigration status question on the 2020 Census. The concept of executive privilege is not explicit in the constitution, but courts have held that it is an implied right of the president and executive branch to protect national security needs and the ability of the president to consult privately with his administration leaders in developing policies. However, in a 1974 decision in U.S. v. Nixon, a unanimous U.S. Supreme Court held that the need for the privilege has to be weighed against the impact of such privilege on “the fair administration of criminal justice.”