Proscribed terrorist groups or organisations (update)

Published 12 July 2013

Last updated 15 September 2023 — See all updates

Proscribed terrorist groups or organisations

This document lists the extremist groups or organisations banned under UK law, and provides the criteria that are considered when deciding whether or not to proscribe a group or organisation.

We have also published a guide for people who work overseas in areas affected by terrorist activity on operating within counter-terrorism legislation.