Al-Qaeda in the Arabian Peninsula in the context of Cabinet of Yemen

On 7 January 2015, at about 11:30 a.m. in Paris, France, the employees of the French satirical weekly magazine Charlie Hebdo were targeted in a terrorist shooting attack by two French-born Algerian Muslim brothers, Saïd Kouachi [ar; de; fa; fr] and Chérif Kouachi [ar; de; fa; fr]. Armed with rifles and other weapons, the duo murdered 12 people and injured 11 others; they identified themselves as members of al-Qaeda in the Arabian Peninsula, which claimed responsibility for the attack. They fled after the shooting, triggering a manhunt, and were killed by the GIGN on 9 January. The Kouachi brothers' attack was followed by several related Islamist terrorist attacks across the Île-de-France between 7 and 9 January 2015, including the Hypercacher kosher supermarket siege, in which a French-born Malian Muslim took hostages and murdered four people (all Jews) before being killed by French commandos.

In response to the shooting, France raised its Vigipirate terror alert and deployed soldiers in Île-de-France and Picardy. A major manhunt led to the discovery of the suspects, who exchanged fire with police. The brothers took hostages at a signage company in Dammartin-en-Goële on 9 January and were shot dead when they emerged from the building firing.

The Yemeni crisis began with the 2011–2012 revolution against President Abdullah Saleh, who had led Yemen for 33 years. After Saleh left office in early 2012 as part of a mediated agreement between the Yemeni government and opposition groups, the government led by Saleh's former vice president, Abdrabbuh Mansur Hadi, faced challenges in governing Yemen’s divided political landscape and addressing armed opposition from Al-Qaeda in the Arabian Peninsula and the Houthi militant movement that had been waging a protracted insurgency in the north for years.

In September 2014, the conflict escalated into a civil war when Houthi forces entered the capital of Sana'a and forced Hadi to negotiate a "unity government" with other political factions. The Houthis continued their advance and influence over government operations until, after forces aligned with the Houthis reportedly attacked his presidential palace and private residence, Hadi resigned along with his ministers in January 2015.

Harakat al-Shabaab al-Mujāhideen, simply known as Al-Shabaab, or by its state name, the Islamic Emirate of Somalia, is a Sunni Islamist militant and political movement based in Somalia. It is involved in the ongoing Somali Civil War as an Islamist group, regularly invoking takfir to rationalize its terrorist attacks on Somali civilians and civil servants. Allied to the pan-Islamist militant organization al-Qaeda, it is also in a more limited capacity active elsewhere in East Africa, and has forged ties with other insurgent groups like AQIM and AQAP.

Formed in the mid-2000s as a youth militia within the wider military wing of the Islamic Courts Union, Al-Shabaab came to prominence during the 2006–2009 Ethiopian invasion and occupation of Somalia, during which it presented itself as a vehicle for the waging of armed resistance against the occupying Ethiopian army. In subsequent years, it gained popular support from Somalis and became a dominant force in south and central Somalia, defending large swathes of territory by fighting against the African Union Mission to Somalia and the Federal Government of Somalia, as well as the latter's transitional predecessor. Al-Shabaab gained international prominence due to its recruitment of foreign fighters, including fighters who are from Western countries. Countries including the United States, the United Kingdom, and the United Arab Emirates have designated it as a terrorist organization, and the United States has militarily intervened in order to fight against the group.

On 7 January 2015, at about 11:30 a.m. in Paris, France, the employees of the French satirical weekly magazine Charlie Hebdo were targeted in a terrorist shooting attack by two French-born Algerian Muslim brothers, Saïd Kouachi (ar; de; fa; fr) and Chérif Kouachi (ar; de; fa; fr). Armed with rifles and other weapons, the duo murdered 12 people and injured 11 others; they identified themselves as members of al-Qaeda in the Arabian Peninsula, which claimed responsibility for the attack. They fled after the shooting, triggering a manhunt, and were killed by the GIGN on 9 January. The Kouachi brothers' attack was followed by several related Islamist terrorist attacks across the Île-de-France between 7 and 9 January 2015, including the Hypercacher kosher supermarket siege, in which a French-born Malian Muslim took hostages and murdered four people (all Jews) before being killed by French commandos.

In response to the shooting, France raised its Vigipirate terror alert and deployed soldiers in Île-de-France and Picardy. A major manhunt led to the discovery of the suspects, who exchanged fire with police. The brothers took hostages at a signage company in Dammartin-en-Goële on 9 January and were shot dead when they emerged from the building firing.

From 7 to 9 January 2015, terrorist attacks occurred across the Île-de-France region, particularly in Paris and most prominently at the offices of the magazine Charlie Hebdo. Three assailants killed a total of 17 people in 3 shooting attacks; the attackers were then killed by police. The attacks also wounded 22 others. Al-Qaeda in the Arabian Peninsula (AQAP) claimed responsibility and said that the coordinated attacks had been planned for years. The claim of responsibility for the Charlie Hebdo shooting came in a video showing AQAP commander Nasser bin Ali al-Ansi, with gunmen in the background who were later identified as brothers Chérif and Saïd Kouachi, perpetrators of the Charlie Hebdo shooting. However, while authorities say the video is authentic, there is no proof that AQAP helped to carry out the attacks. Amedy Coulibaly, who carried out the Montrouge shooting and the Hypercacher kosher supermarket siege, claimed that he belonged to ISIS before he was killed.

On 16 December 2020, 14 people, including Coulibaly's accomplice Hayat Boumeddiene, were convicted of involvement in the Île-de-France attacks. Boumeddiene, who was tried in absentia with 2 other defendants, was given a 30-year prison sentence for financing terrorism and belonging to a criminal terrorist network.