Terrorist propaganda has evolved from a communication tool into an operational component of terrorist organizations. A new report by the UN Security Council’s Counter-Terrorism Committee Executive Directorate (CTED) warns that propaganda now supports recruitment, fundraising, territorial governance and the shaping of public perceptions. Governments are struggling to respond at the same speed, creating what the report calls an “acceleration gap” between terrorist innovation and national legislation and policies. This transformation means counter-terrorism strategies must address propaganda not only as content, but as an enabler of terrorist operations.
AI, gaming and online radicalisation.
The report highlights how digital technologies have transformed terrorist propaganda, particularly through artificial intelligence, gaming platforms and alternative online communities. Groups increasingly target children and young people through familiar entertainment environments, including violent extremist-themed first-person shooter games and modifications of existing games. Platforms such as Discord, Twitch and Stream can provide additional spaces for recruitment and radicalisation. Graphic violent material, including execution footage and images of mass casualties, is also gaining importance, alongside nihilistic online subcultures that can intensify exposure to extremist narratives and facilitate pathways toward radicalisation.
Merging narratives and influencing communities.
Terrorist propaganda is also becoming more flexible by combining narratives, symbols and grievances from different ideological and geographic contexts. According to the report, this convergence allows extremist groups to increase the resonance and reach of their messages among diverse audiences. The analysis focuses on Al Qaeda affiliate JNIM in the Sahel, Al-Shabaab in Somalia, ISIL-K in Central and South Asia, and TTP in Pakistan. These organizations use propaganda to reinforce governance activities, exploit local grievances, build perceived legitimacy, facilitate fundraising and influence how communities understand authority.
The challenge for governments and human rights.
The report contrasts the rapid adaptation of terrorist groups with the slower legislative and operational timelines of governments. It explains that propaganda has become more central, integrated and adaptive than in earlier phases, moving from the centralized physical messaging associated with groups such as Al Qaeda toward the multilingual digital ecosystems associated with ISIL. Effective responses therefore require governments to anticipate technological and strategic changes rather than simply remove individual content. At the same time, the UN stresses that counter-terrorism measures must remain consistent with international human rights law.
Reference
United Nations. (2026, September 11). Terrorist propaganda is outpacing global efforts to stop it, UN report finds. UN News. https://news.un.org/en/story/2026/09/1168313