At regular intervals over the past year or so, reporters have contacted us about foreign nationals in prison. Usually, they are looking for context and comment on controversial proposals emanating from the USA, the UK, Sweden and Denmark to remove foreign nationals from their prisons and send them to third countries with which they lacked any connection.
Well over three million people are held in pre-trial detention and other forms of remand imprisonment throughout the world, according to the latest edition of the World Pre-trial/Remand Imprisonment List (WPTRIL), published today by the Institute for Crime & Justice Policy Research at Birkbeck, University of London. The List can be found here
Data from ICPR’s latest edition of the World Female Imprisonment List (published in February 2025) have been used extensively in two articles in The Guardian. The data in the List are compiled from information held on the World Prison Brief (WPB) database and lead researcher Helen Fair is also quoted noting the gaps in the availability of data on the number of women in prison around the world.
The Agora Center for Research recently released a report documenting brutal conditions in Uganda's prisons, where thousands of prisoners are forced into unpaid labor and experience violence and degradation. This blog examines how Uganda's prison system, despite more than six decades of political independence, continues to function according to its original colonial design: not as a site for rehabilitation, but as a mechanism for labor extraction and state control.
The event to celebrate the 25th anniversary of the World Prison Brief website has been postponed until early in 2026.
World Prison Brief data has been cited in an article in The Economist looking at the increasing number of European countries that are renting prison cells in neighbouring countries to reduce prison overcrowding by sending their foreign national prisoners there.
The law, policy and practice of prison work provision in Brazil are explained in a new briefing by the Institute for Crime & Justice Policy Research.
In January, ICPR submitted evidence to the Independent Sentencing Review led by the Rt Hon David Gauke. The Review panel has now published the first part of its report, making frequent use of our World Prison Brief data and the comparative figures we provided in our evidence.
New prison population data reveals that the number of female prisoners has grown much faster than that of male prisoners. Since 2000, the number of women and girls in prison has surged by 57%, compared to a 22% increase in the male prison population.
