In a statement to the UN Security Council published on GOV.UK, the United Kingdom used the twenty-fifth anniversary of the attacks of 11 September 2001 to join remembrance with a renewed case for multilateral counter-terrorism policy. The statement recalls that nearly 3,000 people from more than 90 countries were killed and places clear emphasis on victims, survivors and families who continue to live with the consequences. The framing is not limited to commemoration. The UK presents the anniversary as a measure of whether states have turned memory into durable obligations, institutions and operational cooperation. It also recognises the work of armed forces, law enforcement, first responders, humanitarian workers and United Nations peacekeepers involved in preventing and responding to terrorism.
The statement’s central policy argument is that the Security Council’s post-2001 decisions still provide the baseline for collective action. Resolution 1373 is described as a continuing source of obligations and institutions, while the wider UN framework is presented as having developed over twenty-five years to restrict terrorist travel, suppress terrorist financing and improve international cooperation. That case is set out in practical terms. The UK points to deeper intelligence cooperation, stronger border and aviation security, pressure on terrorist organisations and attacks that have been prevented. The policy message is that the government is calling for firmer implementation of an existing rules-based system, rather than proposing a wholly new one.
Domestic delivery is used as supporting evidence for that argument. The statement says UK intelligence agencies and law enforcement partners have disrupted dozens of terrorist plots. It also cites the Prevent programme, which it says has supported thousands of vulnerable people away from pathways towards terrorism and violent extremism. This pairing of disruption and prevention is significant. It keeps the policy frame wider than policing alone, with early intervention and community protection presented as part of the same public safety model.
The overseas examples are equally specific. In Iraq, the UK says it has trained more than 120,000 security personnel and provided over 670 million US dollars in humanitarian and stabilisation assistance to communities affected by Da’esh. The statement uses that record to argue that security support and civilian recovery remain linked where terrorist groups exploit institutional weakness. The same approach appears in the reference to West Africa and the Sahel, where terrorist groups are described as driving displacement, worsening humanitarian need and undermining stability. The UK says it is working with regional partners on intelligence sharing, investigations and counter-terrorism finance work, signalling a continued focus on partner capability rather than unilateral action.
Alongside those claims of progress, the statement warns that the threat has shifted rather than disappeared. Da’esh, Al-Qaida and affiliated groups are described as exploiting conflict, instability and weak governance while adapting their methods to use newer technologies for propaganda, recruitment, fundraising and operational reach. That leads to a clear implementation point. The UK says states must continue to meet existing obligations, including those under Resolution 2462 on terrorist financing. The emphasis falls on consistent application of current standards, especially where financing networks and digital tools cross borders.
The statement also makes a case for broader institutional cooperation. Governments, the United Nations, civil society, technology firms and financial sector actors are all presented as necessary participants in modern counter-terrorism work. Artificial intelligence is treated as a dual-use issue: a source of risk if exploited by terrorist actors, but also a tool that can help identify terrorist content, trace financial networks and support the protection of vulnerable communities. Sanctions remain part of the same framework. The UK calls for full use of Security Council sanctions regimes to restrict terrorist travel, disrupt financing and deny terrorist groups the resources they need to operate.
The closing section of the statement is both legal and operational. The UK says counter-terrorism measures must comply with international law, including international human rights law, and warns that action which narrows rights or civic space can deepen the grievances that violent groups seek to exploit. That gives the intervention its clearest policy line. The UK is not arguing for looser standards in response to a changing threat; it is arguing for collective action through the Security Council that remains effective, preventive and rules-based. In that formulation, remembrance of 11 September 2001 is tied directly to a continuing programme of sanctions, financing controls, operational cooperation and legal restraint.