None of the pathways to a court have been studied, pursued, or seriously discussed at the United Nations, or by the Security Council, Clooney said.
And Murad and Clooney said over 120,000 Yazidis who have returned to Sinjar desperately need health care, electricity, shelter, clean water, sanitation, education and opportunities to make a living.
The international community must fulfill its promise to deliver justice for the Yazidi community.
In addition, 57 nations are supporting a case brought by Gambia at the International Court of Justice under the Genocide Convention, and the International Criminal Court is investigating crimes in Myanmar, she said.
Yazidi survivors deserve no less, Clooney said, stressing that government leaders, U.N. diplomats and all those with influence have a responsibility to respond.