Judge Leslie Southwick Announced Retirement
The 76-year-old jurist notified the president of his intent to move to senior status on the 5th Circuit.
Updated on Sept. 28, 2026 in Law
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Judge Leslie Southwick has announced his retirement from active service on the 5th US Circuit Court of Appeals. He will assume senior status at the end of 2026 or when his successor is confirmed by President Donald Trump.
Why it matters
The retirement creates a vacancy on the influential appellate court that serves Louisiana, Mississippi, and Texas. President Donald Trump will now move to nominate a successor to the seat.
Judge Southwick, 76, is eligible for senior status under federal guidelines requiring at least 15 years of service and a minimum age of 65. He was originally appointed to the federal bench in 2007.
The players
Leslie Southwick
He is a long-serving judge on the 5th US Circuit Court of Appeals who was first appointed to the position in 2007.
Donald Trump
He is the current President of the United States who will be responsible for nominating a successor to the federal bench.
The details
Southwick notified the president of his departure via email, citing a personal desire to dedicate more time to family and church activities. The judge previously garnered attention for authoring a 2-1 opinion regarding the Alien Enemies Act in September 2025.
Timeline
Southwick was appointed to the federal bench in 2007.
The judge authored a 2-1 immigration opinion in September 2025.
The 5th Circuit dismissed an immigration case as moot in August 2026.
Southwick notified the president of his retirement on September 28, 2026.
Southwick is expected to assume senior status by the end of 2026.
Political Context
Opposition leaders and judicial advocacy groups will likely scrutinize the nomination process to ensure the ideological balance of the 5th Circuit remains a primary consideration. The transition marks a pivotal opportunity for the administration to influence the court's future rulings on immigration and constitutional law.
The nomination of a new judge could significantly impact the legal landscape in Louisiana, Mississippi, and Texas by shifting the court's interpretation of federal statutes. Residents may see changes in how major regional legal cases are adjudicated depending on the judicial philosophy of the eventual successor.
The takeaway
Judges utilize the senior status option to maintain a semi-retired role while opening an active seat for a new appointee. This transition ensures that the court maintains its case-handling capacity during the changeover period.
Further reading
For more information on the federal judiciary, visit the Law section.
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