Jihad in Modern Conflict

The Islamic State, al-Qaeda-linked groups, Boko Haram and other jihadist movements are protagonists in many of the world’s deadliest crises, complicating efforts to end them. We examine the evolving threat posed by these groups – both in warzones and in other places where they recruit fighters or perpetrate terrorist attacks. Our work – including our 2021 series The Legacy of 9/11 and the "War on Terror" – draws on years of field research across the Middle East, Africa, Asia and Europe. Through in-depth and comparative analysis of these groups’ tactics, strategy and ideology, and of the local conditions and wider geopolitical currents that have enabled their growth, Crisis Group aims to inform policies on how best to tackle or contain the threat.

Timeline

Q&A / Africa

Fighting among Boko Haram Splinters Rages On

Two years after the suicide of Boko Haram leader Abubakar Shekau, jihadist factions continue a battle for control of Nigeria’s north east. In this Q&A, Crisis Group assesses the situation and lays out what authorities should do in response.

Video / Africa

Somalia’s clan offensive is gaining ground against Al-Shabaab

In this video, Omar Mahmood discusses the Somali government’s recent gains in its war with the Islamist insurgency Al-Shabaab, mainly in central Somalia.

Security officers patrol near the destroyed Hayat Hotel after a deadly 30-hour siege by Al-Shabaab jihadists in Mogadishu on August 21, 2022. At least 13 civilians lost their lives and dozens were wounded in the gun and bomb attack by the Al-Qaeda-linked group that began on Friday evening and lasted over a day, leaving many feared trapped inside the popular Hayat Hotel.
Briefing / Africa

Sustaining Gains in Somalia’s Offensive against Al-Shabaab

In conjunction with clan militias, the national army has dislodged the Islamist insurgency Al-Shabaab from swathes of central Somalia, marking a breakthrough in the fifteen-year war. As its campaign proceeds, Mogadishu should take steps to strengthen its hold on the territory it has retaken. 

The rooftop of former ISIS leader Abu Ibrahim Al-Qurashi following a U.S. raid in February 2022.

Containing Transnational Jihadists in Syria’s North West

The rebels who control north-western Syria are dealing harshly with ISIS cells but have not yet crushed them entirely. The best way to stop jihadists from rebounding is to consolidate the area’s ceasefire. Outside powers can also help by sending more humanitarian aid.

Also available in العربية
Report / Europe & Central Asia

An Enduring Challenge: ISIS-linked Foreigners in Türkiye

Numerous foreign nationals with ties to ISIS have come to Türkiye since the group’s defeat in Iraq and Syria. This population presents officials with complex questions, one of which is what threat individuals might still pose. The predicament calls for a multi-pronged strategy.

Also available in Türkçe
A ranger stands guard on top of a vehicle during an elephant collaring exercise at Pendjari National Park, near Tanguieta on January 10, 2018.
Report / Africa

Containing Militancy in West Africa’s Park W

Insurgents have established bases in an important nature reserve spanning parts of Benin, Burkina Faso and Niger. They pose a growing danger to local ecosystems and people living around the park. The three countries need to collaborate more closely to keep the threat at bay.

Also available in Français
IDPs stand on a lorry toward the gate of the Bakassi IDPs Camp before leaving to their respective home in Maiduguri on November 30, 2021 as Internally Displaced Persons (IDPs) in Maiduguri have vacated their camps ahead of today, dateline for the closure of all Displaced Persons camps by the Borno Government.
Briefing / Africa

Rethinking Resettlement and Return in Nigeria’s North East

Authorities are keen to return or resettle the millions of people who fled homes in Borno state, the epicentre of fighting with Islamist militants in north-eastern Nigeria. But risks abound. The government should slow down its effort, focusing on protecting the displaced from further harm.

Subscribe to Crisis Group’s Email Updates

Receive the best source of conflict analysis right in your inbox.