Photo: US Air Force

The finance chief of so-called Islamic State has been killed in air strikes by the US-led coalition, a US military spokesman has said, the BBC reports.

Muwaffaq Mustafa Mohammed al-Karmoush, aka Abu Salah, and two other senior leaders were killed in the strikes which took place in “recent weeks”.

No details were immediately given.

The coalition has been carrying out air strikes against IS militants in Iraq and Syria for over a year. One recently also killed an IS leader in Libya.

US military spokesman Col Steve Warren confirmed the deaths in a video call from the Iraqi capital, Baghdad.

Abu Salah is the code name for Muwaffaq Mustafa Mohammed al-Karmoush.

Col Warren called Abu Salah “one of the most senior and experienced members” of the militant group’s financial network.

On Twitter, Brett McGurk, special US presidential envoy for the global coalition to counter IS, said the three were killed “as part of the coalition campaign to destroy Isil’s (Islamic State’s) financial infrastructure”.

On Monday, the Pentagon confirmed a US air strike had killed a senior leader of the Islamic State group in Libya.

Abu Nabil died after an F-15 jet targeted a compound in the eastern city of Derna on 13 November, it said.