Earlier on Friday, the ICC had called on its member states and global civil society to “stand united for justice and fundamental human rights.”

It pledged to continue “providing justice and hope to millions of innocent victims of atrocities across the world”.

The ICC last year issued arrest warrants for US-allied Israeli leaders, and a Hamas commander, over the war in Gaza.

ICC prosecutors have said there are “reasonable grounds” to suggest Netanyahu, his former defence minister Yoav Gallant, and Hamas’s Mohammed Deif – who was killed last year – bear “criminal responsibility for alleged war crimes and crimes against humanity”.

But a White House memo circulated on Thursday accused the ICC of creating a “shameful moral equivalency” between Hamas and Israel by issuing the warrants at the same time.

Trump’s order said the ICC’s recent actions “set a dangerous precedent” which threatened to “infringe upon the sovereignty of the United States”. It argued the ICC “undermines” the national security and foreign policy work of Washington and its allies.

The order also said the US and Israel “are thriving democracies with militaries that strictly adhere to the laws of war”.

The sanctions were announced while Netanyahu was on a visit to Washington.

The list of affected individuals has not yet been announced, but the sanctions could target people who work in ICC investigations. Sanctions could include financial and visa restrictions placed on individuals and their families.

The court’s technical and IT operations – including evidence gathering – could also be affected. Observers have voiced fears that victims of alleged atrocities may hesitate to testify.

The court’s inaugural chief prosecutor has told the BBC how the rest of the world responds will be most important.

“It’s a challenge for the all the state parties – for all Europe, UK, South Africa, Argentina, Brazil, Japan, New Zealand, Australia – are they going to let Mr Trump to become the global president?” Luis Moreno Ocampo told the BBC Newshour programme.

The UN has called for the measure to be reversed, while European Commission President Ursula von der Leyen said the ICC “must be able to freely pursue the fight against global impunity”.

But Israeli Foreign Minister Gideon Saar said he “strongly” commended Trump’s executive order.

He claimed the ICC’s actions were “immoral and have no legal basis”, accusing the court of not operating “in accordance with international law”.