The ideological tug-of-war inside the U.S. judiciary is no longer confined to the Supreme Court. Increasingly, some of the fiercest legal battles are emerging from the federal appeals court seated in New Orleans — the powerful 5th U.S. Circuit Court of Appeals — whose rulings have repeatedly tested the limits of even the Supreme Court’s conservative majority.
The latest clash arrived over abortion medication.
The Supreme Court stepped in this week to temporarily halt a May 1 ruling from the 5th Circuit that would have sharply restricted access to mifepristone, the abortion pill that has become central to America’s post-Roe legal wars. The lower court had barred the drug from being prescribed through telemedicine or delivered by mail, reviving a nationwide fight over reproductive rights that intensified after the Supreme Court overturned Roe v. Wade in 2022.
Despite the Supreme Court’s own 6-3 conservative makeup, the justices once again appeared unwilling to follow the 5th Circuit all the way down the road. Only Justices Clarence Thomas and Samuel Alito publicly dissented from the emergency order freezing the ruling.
Legal scholars say this pattern is becoming familiar.
The 5th Circuit — which oversees federal appeals from Texas, Louisiana and Mississippi — has built a reputation for muscular conservative jurisprudence. Of its 17 active judges, 12 were appointed by Republican presidents, including six selected by Donald Trump. The court has become a preferred venue for conservative litigants seeking sweeping decisions on abortion, gun rights, religion and federal authority.
Observers note that the court often ventures beyond where even the Supreme Court is prepared to go.
Tulane University law professor Sally Brown Richardson described the court as willing to “push the jurisprudential envelope” on cultural and social issues. That aggressiveness has translated into a steady stream of appeals landing before the Supreme Court.
During the current term, the Supreme Court has already heard 10 cases originating from the 5th Circuit — more than from any other federal appellate court. Last term saw 13 such cases, and the justices overturned the New Orleans court in most of them.
One of the most closely watched reversals came in 2024, when the Supreme Court unanimously rejected a separate 5th Circuit ruling targeting mifepristone access. The justices concluded that the anti-abortion doctors and advocacy groups behind the lawsuit lacked standing to challenge the FDA’s policies.
Yet the 5th Circuit has continued pressing forward.
In the latest abortion-pill dispute, Trump-appointed Judge Kyle Duncan argued that federal regulators likely lacked sufficient scientific justification for allowing the drug to be prescribed remotely and mailed into states like Louisiana, where abortion restrictions are among the strictest in the country.
Duncan wrote that Louisiana’s authority to protect “unborn life” could not easily be restored once undermined.
The court’s assertive conservatism has extended beyond abortion.
In 2023, the 5th Circuit struck down a federal law banning firearm ownership for individuals subject to domestic violence restraining orders. The Supreme Court later reversed that decision. Another ruling from the same court — this one targeting the funding structure of the Consumer Financial Protection Bureau — was also overturned by the justices.
More flashpoints are already forming.
The American Civil Liberties Union has pledged to appeal an April decision from the 5th Circuit that upheld a Texas law requiring public schools to display the Ten Commandments in classrooms. Critics say the measure threatens the constitutional separation between church and state.
That ruling drew support from a bloc of Trump-appointed judges widely viewed as influential voices in conservative legal circles, including James Ho and Andrew Oldham.
Ho, speaking publicly in April, defended judges who embrace originalism — the constitutional philosophy that interprets the law according to its historical meaning. He argued that judges committed to that approach are frequently attacked by what he called “cultural elites” whenever their rulings prove unpopular.
“Judges must not be afraid of being booed,” Ho said.
The friction between the Supreme Court and the 5th Circuit is increasingly shaping the direction of American law. While the nation’s highest court has undeniably moved rightward in recent years, the judges in New Orleans appear determined to test just how far that shift can go.
