Ansarul Islam is a militant Islamist group active in Burkina Faso and in Mali. It was founded by Boureima Dicko, also known as Ibrahim Malam Dicko, and it is the first native Jihadi group in Burkina Faso. The group cooperates closely with Jama'at Nasr al-Islam wal Muslimin (JNIM).
An ongoing war and civil conflict between the Government of Burkina Faso and Islamist rebels began in August 2015 and has led to the displacement of over 2 million people and the deaths of at least 10,000 civilians and combatants.
On June 11, 2022, jihadists from the Islamic State in the Greater Sahara attacked the town of Seytenga, Séno Province, Burkina Faso, killing over a hundred civilians in a massacre. The massacre occurred after Burkinabe forces evacuated the city following ISGS' takeover of the Burkinabe base in the town on June 9.
On September 26, 2022, a convoy bound for the besieged city of Djibo in northern Burkina Faso was attacked by armed gunmen, killing 27 soldiers and 10 civilians. The Mali-based jihadist group Jama'at Nasr al-Islam wal Muslimin (JNIM) claimed responsibility for the attack. The Gaskinde attack was a key reason for the September 30 coup in Burkina Faso, as many frontline officers were disgruntled about Paul-Henri Sandaogo Damiba's handling of the jihadist insurgency.
On September 4, 2023, clashes broke out between jihadists from Jama'at Nasr al-Islam wal-Muslimin and Burkinabe soldiers backed by pro-government VDP militiamen in the village of Koumbri, Yatenga Province, Burkina Faso. The battle left over fifty Burkinabe soldiers and militiamen dead and an unknown number of jihadists killed.
Operation Tiésaba-Bourgou was a joint Franco-Malian operation against Jama'at Nasr al-Islam wal Muslimin and Ansarul Islam near the Malian, Burkinabe, and Nigerien borders.
The battle of the Serma Forest took place between French forces and Ansarul Islam and Jama'at Nasr al-Islam wal Muslimin jihadists between May 30 and June 1, 2017, in the Serma Forest in Mali.
Between April 29 and 30, 2017, French forces launched an offensive against jihadists from Ansarul Islam and Jama'at Nasr al-Islam wal Muslimin based in the Foulsaré forest in southern Mali. The operation was dubbed Operation Bayard by the French.
On January 11, 2023, unknown jihadists killed nine civilians at a mosque in Goulgountou, Burkina Faso.
Amadou Boucary, nom de guerre Djaffar Dicko and Yéro, is a Burkinabe jihadist who has served as the leader of Ansarul Islam since 2017.
On December 27, 2018, jihadists from Jama'at Nasr al-Islam wal-Muslimin attacked Burkinabe soldiers in Loroni, northern Burkina Faso, killing ten soldiers. The attack was the deadliest incident for Burkinabe forces since the Nassoumbou attack in 2016.
On August 8, 2021, jihadists from Jama'at Nasr al-Islam wal-Muslimin ambushed Burkinabe forces in Dounkoun, Toeni Department, Burkina Faso, killing twelve soldiers.
On August 18, 2021, jihadists from Jama'at Nasr al-Islam wal-Muslimin ambushed a convoy of Burkinabe soldiers and civilians near Boukouma, Séno Province, Burkina Faso. The ambush sparked clashes between the jihadists and the soldiers, leaving dozens dead on both sides. At least 65 civilians were killed in the ambush as well.
On November 14, 2021, jihadists from Ansarul Islam and Jama'at Nasr al-Islam wal-Muslimin attacked the mining town of Inata, Burkina Faso, the last place in Djibo Department under Burkinabe government control at the time of the attack. The Burkinabe outpost in Inata was overrun and over fifty soldiers were killed. The attack was the deadliest ambush against Burkinabe forces since the start of the jihadist insurgency in Burkina Faso in 2015, and was a primary reason for the January 2022 Burkina Faso coup d'état.
On December 23, 2021, jihadists from Jama'at Nasr al-Islam wal-Muslimin and Ansarul Islam attacked Burkinabe forces in Titao, Loroum Province, Burkina Faso, killing 41 soldiers. The attack was one of the deadliest attacks against Burkinabe soldiers in the country's history, and occurred just over a month after an attack on Inata killed over fifty soldiers. News of the attack sparked protests across Burkina Faso.
The siege of Madjoari began in February 2021 and lasted until May 25, 2022, as part of the jihadist insurgency in Burkina Faso. Jihadists from Ansarul Islam and Jama'at Nasr al-Islam wal-Muslimin began attacking the city, controlled by Burkinabe forces and the pro-government Volunteers for the Defense of the Homeland (VDP), and ambushed Burkinabe troops and cut off supply lines. Civilians in Madjoari starved, and almost all of them fled to elsewhere in Burkina Faso or to Benin. In May 2022, as the siege came to an end, the jihadists overran the Burkinabe military base and then massacred over fifty civilians fleeing in the Singou massacre.
On May 21, 2022, jihadists from Jama'at Nasr al-Islam wal-Muslimin attacked the city of Bourzanga, Burkina Faso, but the attack was repelled by Burkinabe and French forces.
The Tin-Ediar attack or Déou attack occurred on February 17, 2023 when Burkinabe soldiers were ambushed by the Islamic State – Sahil Province (ISGS) near the village of Tin-Ediar while travelling between Déou and Oursi, Burkina Faso. Over 70 Burkinabe soldiers were killed in the ambush, and Burkinabe authorities stated 160 ISGS fighters were killed.
On February 20, 2023, jihadists from the Islamic State – Sahil Province (ISGS) ambushed Burkinabe soldiers in Tin-Akoff, Oudalan Province, Burkina Faso. Between 15 and 100 Burkinabe soldiers were killed. The attack came just three days after the Tin-Ediar attack, where over seventy Burkinabe soldiers were killed in an ISGS attack.
On June 26, 2023, jihadists from Jama'at Nasr al-Islam wal-Muslimin ambushed a Burkinabe convoy near Namssiguia, Bam Province, Burkina Faso. The attack and subsequent battle killed 34 Burkinabe soldiers, with Burkinabe authorities stating over 40 jihadists were killed.
Burkina Faso 
France 
Jama'at Nasr al-Islam wal Muslimin