Supreme Court steps up recusal checks after Alito near-miss in Louisiana oil case

By Alex Guillén | 02/18/2026 01:46 PM EST

The high court is deploying new software to hunt for conflicts of interest that require justices to step aside.

Supreme Court Justice Samuel Alito in the Oval Office in 2019.

A conflict of interest last month led Justice Samuel Alito to bow out of a Supreme Court case over the proper venue for coastal erosion lawsuits against oil companies. The court has unveiled new procedures for identifying such conflicts. Carolyn Kaster/AP

The Supreme Court on Tuesday announced updates to its recusal policy one month after Justice Samuel Alito had to bow out of a case just days before oral argument because he owned stock in an oil and gas company that had been a party in the lower courts.

The new rules, which take effect March 16, require filers to list stock ticker symbols for companies involved in a case that will help a new software the court is deploying identify conflicts requiring recusal.

The new software will run an automated recusal check that will supplement existing procedures for the justices to check for conflicts, the court said.

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The adoption of the recusal software is not a direct response to Alito’s recent recusal. The justices directed court officials to consider adopting something like when the court issued an updated code of conduct in November 2023.

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