On 31 January 2019 there were around 2 million people in Europe subject to these alternatives to imprisonment such as electronic monitoring, community service, home arrest, treatments, semi-liberty or conditional release. From 2018 to 2019, the probation population grew by 7.9%, from 1,547,572 to 1,699,676 people in the 28 probation agencies that provided this data for both years, whilst their overall probation population rate grew from 137.8 to 139.6 probationers per 100,000 inhabitants.

The SPACE II survey was published together with a special SPACE I report on Prisoners in Europe in Pandemic Times. This report includes an evaluation of the short-term impact of the COVID-19 pandemic on European prison populations up to 15 April 2020, a period which roughly coincides with the first month of lockdown.

Twenty out of 43 prison administrations reported having released inmates to prevent the spread of COVID-19, applying various measures such as amnesties, early and provisional releases and other alternatives to deprivation of liberty. On average, these 43 administrations released 5% of their population (over 118,000 inmates).

Excluding countries with less than 500,000 inhabitants, those which released the highest proportions of prisoners were Turkey (35%; 102,944 inmates), Cyprus (16%; 121), Slovenia (16%; 230), Portugal (15%; 1,874), Norway (13%; 401), Ireland (12%; 476), Italy (9.4%; 5,739) and Spain (7.4%; 4,356). France released 14% of its prison population (10,188 inmates) but this includes all releases (for example those of inmates arriving at the end of their prison sentence) and not only those related to measures to prevent COVID-19. Including these persons would lead to over 128,000 inmates released in Europe since the beginning of the pandemic.

Read all key findings of the survey here.