By The International Crisis Group

What’s new? Since the Taliban takeover of Afghanistan in 2021, the Islamic State-Khorasan Province (IS-KP) has emerged as a major international security threat, orchestrating or inspiring attacks abroad following a Taliban clampdown on its home turf. Although its strikes have fallen in number in 2025, its offensive could resurge. Why does it matter? Despite the recent lull, IS-KP might reactivate commanders willing to carry out attacks abroad or coordinate with other ISIS branches to launch them. Even a small number of highprofile operations – such as the March 2024 mass shooting and arson in Moscow – can cause numerous deaths and have major international repercussions. What should be done? Coordination among security services has improved, particularly in intelligence sharing and rendition. There are strong reasons not to resort to military action, but more could be done in terms of collaborating with the Taliban and Syrian governments, redefining the global anti-ISIS coalition’s law enforcement role, and supporting Central Asian countries.

Crisis Group Asia Briefing N°183

Brussels: International Crisis Group, 2025. 28p.

Edited by Giray SADIK  

According to Strategic Concept 2022, terrorism, which poses the immediate asymmetric and transnational threat, is one of two main threats to NATO. Even though NATO’s focus is currently directed to the other main threat, Russia, particularly after its war against Ukraine, terrorism has remained a major threat across the NATO territory and periphery. Besides, the adaptations of terrorist organizations in response to current wars such as the one in Ukraine are likely to exacerbate terrorist threats for NATO Allies and partners. Therefore, there is an ongoing need for research and learning around global terrorism landscape and its implications for NATO. To this end, this research aims to identify the lessons learned for NATO from the RussiaUkraine war for countering terrorism effectively. Russia’s war on Ukraine since February 2022 has led to dramatic changes in global geopolitics and the all-encompassing domains of security, connectivity, and modern warfare. Although significant and widespread, the effects of this ongoing war on global terrorism have yet to be comprehensively analyzed. To address this gap in a timely manner, this project aims to examine the effects of the Russia-Ukraine war on terrorism through expert discussions on the contemporary trends and lessons learned for global counter-terrorism efforts, and NATO Allies and Partners. To this end, we organized a workshop in hybrid format (in-person and online) with the contributing authors of the edited book. Workshop participants include academics, practitioners, and subject matter experts from various NATO Allies and Partners.   

Ankara, Turkey: Centre of Excellence Defence Against Terrorism (COE-DAT) , 2025.   138p.

By Rohan Gunaratna

SYNOPSIS As we enter the new year, armed conflicts continue to rage across the globe, destabilising nations, regions, and even the global order. Terrorist attacks and state responses create ripple effects, which not only shape the battlefields but redefine states, fragment societies, and radicalise communities. What does the terrorism threat landscape look like in 2025?

COMMENTARY Global terrorism will remain a persistent and pervasive threat to the stability and peace of the world. The Islamic State, Al Qaeda, and Iran-sponsored Shiite and Sunni militia have exacerbated instability around the globe, while geopolitical competitions have polarised and fragmented the community of nations. Unless governments work together to mitigate common security challenges, threat actors will exploit the gaps, loopholes, and weaknesses in global security systems. All nations need to be steadfast in preventing and preempting threats from taking root and facing up to threats from state and non-state actors including lone wolf attackers. In addition to disinformation operations, threat actors will attack information infrastructure. Nations will need to secure the online domain as hostile states increase their cyberattacks, sabotage infrastructure, assassinate public officials, and engage in espionage.

S. Rajaratnam School of International Studies, NTU Singapore 2025. 5p.