Texas prison heat case in judge’s hands

By Mike Lee | 04/10/2026 06:25 AM EDT

Prisoners and nonprofit advocates await a decision from a federal judge after asking him to declare state prison conditions unconstitutional.

Protesters gather outside the state Capitol building in Austin, Texas, in 2023 to discuss the need for air conditioning in Texas prisons.

Protesters gather outside the state Capitol building in Austin, Texas, in 2023 to discuss the need for air conditioning in Texas prisons. Sergio Flores/AFP via Getty Images

A federal trial over oven-like heat in Texas prisons wrapped up courtroom arguments this week, with the state saying it would cost $1.5 billion to install air conditioning across the sprawling system.

Testimony concluded Thursday in a federal court in Austin, said Jeff Edwards, an attorney for the prisoners suing the state. U.S. District Judge Robert Pitman held the trial without a jury and is expected to rule in the coming months after reviewing written documents from both parties.

The Texas Department of Criminal Justice oversees the largest state prison system in the country, with some 135,000 inmates. More than 60 percent of the system’s living quarters lack air conditioning.

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The prisoners, along with nonprofit advocacy groups, argue that the conditions violate the Eighth Amendment of the U.S. Constitution, which prohibits cruel and unusual punishment. Critics also say climate change is making conditions more dangerous.

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