World Prisons

Reform / Reports

Penal Reform International · 2024

Global Prison Trends 2024

Verified 21 May 2026 · Data dated 21 May 2026
Fresh · 8d ago

PRI's flagship annual report on the state of the world's prisons. Documents continued global prison-population growth (~11.5 million worldwide), severe overcrowding affecting more than 60% of national systems, and the criminalisation of poverty as a major driver. Spotlights the disproportionate incarceration of women, the persistence of pre-trial detention without trial, and the rise of mass life-without-parole sentences as an alternative to the death penalty in retentionist states.

Key findings

  • 11.5 million people are held in penal institutions worldwide

    Executive Summary

  • Pre-trial detainees make up roughly one-third of the global prison population

    Ch. 2

  • Women's imprisonment is rising faster than men's in most regions

    Ch. 4

Topics

overcrowdingpre trial detentionwomen prisonersglobal trends