AMSTERDAM — A commander in a Central African Republic militia who is known as “Rambo” and is wanted on suspicion of war crimes, including murder, deportation and torture of Muslims, has been handed over to the International Criminal Court in The Hague, the tribunal said.

Officials from the Central African Republic transferred the commander, Alfred Yekatom, on Saturday to officials from the court, which is looking into more than six years of violence that has destabilized a fragile region at the heart of the continent.

Mr. Yekatom, a sitting member of Parliament, was flown out of the country and arrived in the court’s detention center in The Hague early Sunday, officials there said.

There was no immediate comment from Mr. Yekatom or any lawyers representing him.

A United Nations commission of inquiry found that Christian militias under Mr. Yekatom had carried out war crimes and crimes against humanity by targeting Muslims.