Prison labor refers to work performed by incarcerated individuals, whether voluntary or compulsory, within correctional facilities or for external employers. It encompasses a wide range of arrangements, from in-facility maintenance and production to work-release programs, contracts with private companies, and government-run industries. The practice exists in some form in nearly every country with a formal prison system and raises questions spanning economics, criminal justice, constitutional law, human rights, and labor policy.

In the United States, prison labor is authorized at the federal level and in all 50 states. The 13th Amendment to the U.S. Constitution (1865), which abolished slavery and involuntary servitude, explicitly exempts persons convicted of crimes, providing the constitutional basis for compelled prison labor. Federal Prison Industries, operating under the trade name UNICOR, employs federal inmates producing goods and services sold primarily to government agencies. State-level programs vary considerably in scope, compensation, and the degree to which participation is voluntary.

Wages for prison labor are generally far below minimum wage. In many U.S. states, incarcerated workers receive between $0.13 and $0.52 per hour; some states pay nothing at all for certain assignments. Incarcerated workers have limited collective bargaining rights and, in most jurisdictions, no recourse under standard labor law protections such as the Fair Labor Standards Act.

Prison labor is used in agriculture, manufacturing, construction, call centers, firefighting, and a range of institutional services. Private-sector involvement is governed in part by the Prison Industry Enhancement Certification Program (PIECP), established by Congress in 1979, which allows certified state and local programs to sell prison-made goods in interstate commerce under specified conditions, including a requirement that workers nominally receive prevailing wages, subject to deductions for taxes, room and board, family support, and victim funds that can substantially reduce net pay - though enforcement of these conditions is contested.

Outside the United States, notable examples include labor programs in China's detention and prison system, labor colonies historically used in the Soviet Union (the Gulag), and work programs in European prison systems that typically offer closer-to-market wages and voluntary participation.

Discussions of prison labor often turn on distinctions among:

• Compulsory vs. voluntary labor - whether inmates are required to work as a condition of incarceration or may choose to do so
• In-facility vs. contract labor - whether work is performed within the prison for institutional needs or contracted to external employers
• Public vs. private benefit - whether the output serves government functions or generates profit for private parties
• Compensated vs. uncompensated - the presence, absence, and level of wages

These distinctions bear on the legal, ethical, and economic assessments different observers apply to the practice.

There is no unified scholarly or policy consensus on the net effects or moral status of prison labor. Empirical research on recidivism outcomes from work programs is ongoing and results are mixed. The criminological literature on rehabilitation and prison labor remains active and contested. The labor economics consensus on wage and displacement effects is similarly unsettled.

Prison labor is assessed very differently depending on the normative and empirical frameworks observers bring to it.

• Rehabilitation framework - Proponents argue that structured work, vocational training, and the development of habits of employment reduce recidivism and serve the interests of incarcerated individuals and society alike.
• Exploitation framework - Critics contend that compelled or near-compelled labor at sub-minimum wages constitutes a form of coerced labor that perpetuates conditions analogous to servitude, exploiting a captive population with no meaningful bargaining power.
• Labor market competition viewpoint - Some labor advocates and free-market analysts argue that prison labor suppresses wages and displaces free workers in affected industries, distorting labor markets regardless of the intent of work programs.
• Criminal justice and punitive viewpoint - A portion of opinion holds that labor is a legitimate and appropriate component of punishment, consistent with incarceration's retributive function.
• Abolitionist viewpoint - Some critics argue that prison labor programs are inseparable from broader structural incentives to incarcerate, particularly in systems involving private prisons, and that meaningful reform requires eliminating or fundamentally restructuring these arrangements.
• Regulatory reform viewpoint - Others accept prison labor in principle but advocate for wage parity, voluntary participation, enforceable labor protections, and elimination of private profit as conditions for legitimacy.

• Prison Labor - History
• Prison Labor - Debate
• Prison Labor - Criminology Consensus
• Prison Labor - Labor Economics Consensus
• Prison
• Forced Labor
• Private Prisons
• 13th Amendment
• Recidivism
• Minimum Wage

1. U.S. Const. amend. XIII, § 1 (1865).
2. Federal Prison Industries (UNICOR), About FPI, Federal Bureau of Prisons, https://www.bop.gov/inmates/custody_and_care/unicor_about.jsp.
3. American Civil Liberties Union, Captive Labor: Exploitation of Incarcerated Workers, 2022, https://www.aclu.org/report/captive-labor-exploitation-incarcerated-workers.
4. Prison Industry Enhancement Certification Program, Bureau of Justice Assistance, U.S. Department of Justice, https://bja.ojp.gov/program/picp/overview.
5. Wendy Sawyer, “How Much Do Incarcerated People Earn in Each State?” Prison Policy Initiative, April 10, 2017 (updated), https://www.prisonpolicy.org/blog/2017/04/10/wages/.