"This is a truly breathtaking action by an unaccountable political institution masquerading as a legal body", Pompeo said. "I will reiterate one more time, the United States is not a party to the ICC. And we will take all necessary measures to protect our citizens from this renegade unlawful so-called court".
The statement comes after senior judges at the International Criminal Court (ICC) authorised earlier in the day the court's prosecutor to launch an investigation into alleged war crimes in Afghanistan.
The decision overturns a ruling last year that blocked ICC prosecutor Fatou Bensouda’s request to investigate due to a lack of cooperation from Kabul and Washington.
The United States has opposed the International Criminal Court since it was created by the United Nations, claiming it would be used for politically motivated prosecutions of Americans by nations with grudges against the United States.
US Confident Taliban Working to Keep Commitments Under Peace Agreement
"We still have confidence that the Taliban* leadership is working to deliver on its commitments. We are working to deliver on ours", US Secretary of State Mike Pompeo said during the briefing.
Spokesman for Afghanistan’s Office of the National Security Council Javid Faisal said earlier in the day that the Taliban movement has breached the peace agreement signed with the United States by launching numerous attacks against Afghan National Defense and Security Forces (ANDSF) after inking the deal.
The Taliban observed a reduction in violence for one week before signing the peace agreement with the US on 29 February, after which attacks were launched across the country, resulting in dozens of reported military and police deaths.
*Taliban is a terrorist organisation banned in Russia