The United States has sanctioned the International Criminal Court as an institution, moving beyond individual judges and prosecutors to target the court's operational capacity directly. Secretary of State Marco Rubio announced the measures on Friday, declaring the ICC a 'rogue court' and a 'fake' institution, and threatening to 'dismantle the ICC, brick by brick' if allies fail to 'rein in the court.' US companies now face penalties for providing services to the ICC, though a six-month grace period applies to existing contracts. The timing is pointed. The announcement came hours after the Nobel Peace Prize was awarded to Navanethem 'Navi' Pillay, a South African judge currently serving at the International Court of Justice, in what the Nobel Committee explicitly framed as a defence of international legal institutions 'under tremendous pressure' and 'under attack.' Nobel Committee Chairman Jorgen Watne Frydnes linked peace directly to justice and the rule of law, a statement that read as a direct rebuke to Washington's posture. These sanctions are the latest escalation in a sustained campaign. The Trump administration has already sanctioned dozens of ICC judges and prosecutors, the UN special rapporteur for Palestine Francesca Albanese, Palestinian rights groups providing evidence to the court, ICC President Tomoko Akane, and senior lawyer Abdoulaye Sey. The proximate trigger was the ICC's 2024 arrest warrants for Israeli Prime Minister Benjamin Netanyahu and former Defence Minister Yoav Gallant for suspected war crimes in Gaza, along with an earlier investigation into US soldiers in Afghanistan. The legal architecture matters here. The US and Israel are not parties to the Rome Statute, the treaty establishing the ICC's jurisdiction. But the statute permits prosecution of crimes committed by non-member state citizens in ICC-member territories — a jurisdictional hook the US characterises as overreach and the court characterises as fundamental to its mandate. The US position is that non-membership means absolute immunity; the court's position is that geography, not nationality, triggers jurisdiction for atrocities. Practical impact remains uncertain but real. Professor William Schabas of Middlesex University told Al Jazeera the court has spent over a year developing contingency plans, including migrating from US software platforms and ending its relationship with insurer Axa. The 125 states parties to the Rome Statute represent a significant institutional base, and the foreign ministers of the UK, Denmark, France, Germany, Italy, the Netherlands, Canada, and Japan publicly stated they 'strongly disagree' with the sanctions. But allied disagreement and operational workarounds are not the same as effective counter-pressure. The pattern extends well beyond the ICC. Under Trump, the US has withdrawn from the WHO, the UN Human Rights Council, the Paris Climate Agreement, and the JCPOA. It has conducted military operations that observers and UN experts have flagged as violations of international law: the joint Iran-Israel strike criticised as violating Article 2(4) of the UN Charter, the military abduction of Venezuelan President Nicolas Maduro from Caracas, and Caribbean interdiction strikes killing more than 200 people that UN experts called 'extrajudicial and unlawful.' Each action individually erodes one thread of the international legal order; collectively, they describe a systematic withdrawal from the framework. Kenneth Roth, former executive director of Human Rights Watch and senior fellow at Yale, framed it bluntly: 'What Trump is trying to do is to make the world safe for American and Israeli war criminals.' The ICC itself warned that 'history will judge this moment' and called on states parties to act. The court has ongoing work in Ukraine, Sudan, Myanmar, Afghanistan, and the Philippines — cases that do not involve US or Israeli defendants. Whether the sanctions cripple that broader mandate or primarily serve as symbolic protection for specific allies will determine whether this is a targeted political intervention or a structural blow to international criminal accountability.