Deproscription of Hay’at Tahrir al-Sham

After careful consideration and following extensive consultation across Government and with operational partners, the Government has decided to remove Hay’at Tahrir al-Sham (HTS) from the list of organisations proscribed under section 3 of the Terrorism Act 2000. This decision reflects our unwavering support for British interests and commitment to the security of the United Kingdom.

HTS was first proscribed in 2017, having emerged as the principal Islamist militant group in north west Syria, and was identified as an alias of the proscribed organisation Al-Qa’ida. Since then, significant developments have taken place in Syria.

In December 2024, forces led by Ahmed Al Sharaa – the former leader of HTS and now President of Syria – toppled former President Assad’s regime, which had been responsible for countless crimes against his own people.

The change in Syria’s government has clear implications for UK foreign policy and national security objectives.

Despite the defeat of Daesh’s so-called caliphate in 2019 and its continued suppression through the actions of the Global Coalition against Daesh, the group maintains a significant presence in Syria and continues to pose one of the most serious terrorist threats to the UK, our people and our interests abroad.

The decision to deproscribe HTS will support our continued efforts to counter Daesh in Syria and reduce the risk to the UK. We welcome the swift and robust response of the Syrian Government, since taking power, to terrorist attacks, including the attack on the Mar Elias church in Damascus in June, and their clear condemnation of such acts.

Strengthening our relationship with the Syrian Government will also help secure our borders by enabling a dialogue to reduce irregular migration from Syria.

A concerning legacy of the Assad regime is the existence of an operational chemical weapons programme in Syria. The deproscription of HTS will allow the UK to work more closely with the Syrian Government to ensure the declaration and destruction of these weapons. The Syrian Government has committed to protecting chemical weapons sites and ensuring that such weapons are never used again.

Whilst we will ultimately judge them on their actions and not their words, the new Syrian Government has conveyed its strong commitment to working with the UK on shared priorities. President Al Sharaa has made it clear that his focus is on rebuilding a stable, safe and prosperous Syria for all Syrians.

Decisions on deproscription are not taken lightly. This Government will always put the safety and security of the British people first. This decision is consistent with the Government’s Plan for Change and mirrors the decision taken by the United States earlier this year to delist HTS as a Foreign Terrorist Organisation.

The decision to deproscribe HTS was supported by a thorough assessment of the cross-government Proscription Review Group. The Group concluded that HTS’s designation as an alias of Al-Qa’ida is no longer accurate and that deproscription serves the national interest.

Following its deproscription, the offences relating to proscribed organisations under the Terrorism Act, including those concerning membership and support, will no longer apply to HTS. After this decision is implemented, 83 organisations remain proscribed in the UK.

The Home Secretary reserves the right to review proscription decisions in response to evolving threats. The Government will always act swiftly and decisively in the interests of national security.

This Government’s commitment to the security of the United Kingdom and the safety of its citizens is steadfast.