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S. 2477 · Where this bill is now

In committee

Introduced in the Senate, Jul 28, 2025

What this bill does

In plain words · AI-written from the official summary

Restricts solitary confinement in prisons

This bill would largely ban solitary confinement in federal prisons except in emergency situations where it's needed to calm things down. It also sets minimum living standards for all incarcerated people, including at least 14 hours per day outside their cells in shared spaces where they can interact with others. States and local governments would need to adopt similar policies to receive certain federal funding.

How it affects you

Incarcerated people in federal prisons would experience fewer restrictions on time in solitary confinement and more daily contact with others. State and local prisoners would see benefits if their governments adopt these policies to keep federal funding. The bill also lets prisoners file lawsuits in federal court if they claim they were harmed emotionally or mentally by solitary confinement.

Read the official summary (Introduced in Senate, Jul 28, 2025)

End Solitary Confinement Act

This bill restricts the use of solitary confinement and establishes minimum standards for incarceration at the federal, state, and local levels.

At the federal level, the bill generally prohibits the use of solitary confinement in federal facilities with limited exceptions, such as if necessary to de-escalate an emergency situation. The bill also establishes minimum standards for incarceration, including at least 14 hours per day of out-of-cell congregate interaction in a shared space that is conducive to meaningful group interaction.

The bill requires state and local governments to implement laws, policies, and programs that substantially comply with the restrictions on solitary confinement and minimum standards for incarceration in order to receive full funding under the Edward Byrne Memorial Justice Assistance Grant program.

The bill establishes an independent community monitoring body, as well as an advisory body of stakeholders, to help provide oversight.

Finally, the bill allows a prisoner to file a federal civil action for mental or emotional injury suffered if there is a prior showing of placement in solitary confinement or an alternative unit.

Written by AI (Claude) using only the official summary by the Congressional Research Service, the Library of Congress’s nonpartisan research staff. It can miss nuance, so check the official summary and the bill text for details.

119th Congress
1st Session
S. 2477

A BILL

End Solitary Confinement Act

In the SenateNo vote yet

Sponsor: Sen. Edward J. Markey (D-MA) · Introduced Jul 28, 2025 · Crime and Law Enforcement · 1 version of the text

Sources: Congress.gov actions and votes · bill text from GovInfo · latest official action Jul 28, 2025: “Read twice and referred to the Committee on the Judiciary.”

Sections

Sections · 11