Every year, Global Prison Trends by Penal Reform International (in collaboration with the Thailand Institute of Justice) provides us with a global view on the state of prisons. And, every year, this report is, unfortunately, hardly a surprise – we read about the degrading conditions in which people are imprisoned, and about their growing number. Yet the level of crime in most societies is constantly decreasing. The question that remains unanswered, therefore, is why our societies focus their response to unlawful behaviours so often on prison? Where is the proportionality in sentencing when we punish nonviolent offences with lengthy prison sentences? Is this the only response we can offer?