Trump says Islamic State group leader was killed in a joint US-Nigerian mission

President Donald Trump speaks to reporters aboard Air Force One, Friday, May 15, 2026, as he returns from a trip to Beijing, China. (AP Photo/Mark Schiefelbein)

FILE -Nigerian President Bola Tinubu speaks to the media ahead of his meeting with Britain’s Prime Minister Keir Starmer inside 10 Downing Street in London, Thursday, March 19, 2026. (AP Photo/Kin Cheung, Pool, File)

WASHINGTON (AP) — U.S. and Nigerian forces killed a leader of the Islamic State group in Nigeria in a mission carried out Friday, U.S. President Donald Trump said.

The U.S. military released footage Saturday said to show airstrikes in Nigeria targeting the Islamic State group.

Trump announced the joint operation in Africa’s most populous country in a late-night social media post. He said Abu Bakr al-Mainuki was second-in-command of the Islamic State group globally and “thought he could hide in Africa, but little did he know we had sources who kept us informed on what he was doing.”

Al-Mainuki was viewed as the key figure in IS organizing and finance, and had been plotting attacks against the United States and its interests, according to an official who spoke on condition of anonymity because they were not authorized to share sensitive information.

Nigerian President Bola Tinubu confirmed the operation and said Al-Mainuki was killed alongside “several of his lieutenants, during a strike on his compound in the Lake Chad Basin.”

The joint operation is the latest by both countries since their new security partnership that kicked off last year after Trump claimed Christians were being targeted in Nigeria’s security crisis and threatened U.S. military intervention. Residents and security analysts have said Nigeria’s security crisis affects both Christians, predominant in the south, and Muslims, who are the majority in the north.

According to the spokesperson for the Nigerian military task force that carried out the Friday operation, the mission was a “highly complex precision air-land operation” and was carried out during three hours of darkness early Saturday without any casualties or loss of assets.

“His elimination represents the single most consequential counterterrorism outcome” in the region since the inception of the operation in 2015, Sani Uba, the spokesperson for the task force, said in a statement.

United Nations experts in their latest report said IS had intensified efforts in West Africa, citing more than 500 attacks between January and October last year.

Questions over Al-Mainuki’s exact status in IS

Born in Nigeria’s Borno province in 1982, al-Mainuki took the helm of the IS branch in West Africa after his predecessor, Mamman Nur, was killed in 2018, according to the Counter Extremism Project, which tracks militant groups.

Al-Mainuki was based in the Sahel area, the monitoring group said, adding that it is believed that he fought in Libya when IS was active in the North African nation more than a decade ago. He was sanctioned by the U.S. in 2023.

Trump, in his social media announcement, said Al-Mainuki was “second in command globally,” hiding in Africa, a claim that some analysts say is off the mark. The Nigerian military, in a statement, also said intelligence shows that earlier this year, Al-Mainuki might have been “elevated to the position of Head of the General Directorate of States, placing him the second most senior leader within the ISIS global hierarchy.”

U.S. Secretary of Defense Pete Hegseth also said Al-Mainuki was the senior ISIS General Directorate of Provinces Emir — “the number two for ISIS globally — responsible for overseeing the planning of attacks, directing the hostage-taking and managing financial operations.”

This article is republished through the USVI News affiliate desk. Reporting, analysis, and viewpoints are those of the original publisher and do not necessarily reflect USVI News.