The Graphic Truth: Which countries imprison the most people?

The killing of George Floyd by police in Minneapolis has again thrown a harsh light on abuses within the US criminal justice system. One area of focus is the uniquely American phenomenon of mass incarceration, which disproportionately affects people of color. The United States has long held the dubious distinction of having both the world's largest prison population and the highest per-capita prison rate – and by a long shot. Despite making up just five percent of the world's population the United States accounts for around 25 percent of the world's entire prison population. So which countries have the highest incarceration rates and what kinds of regimes are we talking about? We take a look at the prison data here, and used Freedom House's global freedom index to classify the regime types that we find among the world's leading incarceration nations.

More from GZERO Media

US President Donald Trump pardons a turkey at the annual White House Thanksgiving Turkey Pardon in the Rose Garden in Washington, D.C., USA, on Nov. 25, 2025.
Andrew Leyden/NurPhoto

Although not all of our global readers celebrate Thanksgiving, it’s still good to remind ourselves that while the world offers plenty of fodder for doomscrolling and despair, there are still lots of things to be grateful for too.

Marine Le Pen, French member of parliament and parliamentary leader of the far-right National Rally (Rassemblement National - RN) party and Jordan Bardella, president of the French far-right National Rally (Rassemblement National - RN) party and member of the European Parliament, gesture during an RN political rally in Bordeaux, France, September 14, 2025.
REUTERS/Stephane Mahe

Army Chief Asim Munir holds a microphone during his visit at the Tilla Field Firing Ranges (TFFR) to witness the Exercise Hammer Strike, a high-intensity field training exercise conducted by the Pakistan Army's Mangla Strike Corps, in Mangla, Pakistan, on May 1, 2025.

Inter-Services Public Relations (ISPR)/Handout via REUTERS

Field Marshal Asim Munir, the country’s de facto leader, consolidated his power after the National Assembly rammed through a controversial constitutional amendment this month that grants him lifelong immunity from any legal prosecution.