US sanctions target the International Criminal Court — the body that prosecutes individuals for war crimes, crimes against humanity and genocide — and, according to a Reuters explainer, that financial pressure would directly undermine the court's ability to function.

The analysis examines how sanctions work against an institution that depends on banking, staff mobility and state cooperation to investigate and prosecute the gravest international crimes.

Why do sanctions threaten the court's operations?

Sanctions bite through the financial system. If US measures cut the court off from dollar-clearing and mainstream banking channels, the institution struggles to pay salaries, rent offices, fund field investigations and transfer evidence.

The Reuters explainer frames the core problem in its title: the sanctions are designed not merely to punish the court but to undermine it — to weaken its capacity to open cases, gather evidence and issue warrants.

What does the court depend on?

The ICC relies on several practical pillars that sanctions can attack:

• Banking access — paying staff, vendors and defence counsel requires functioning bank relationships.
• Staff security and travel — investigators and lawyers must move freely to conflict zones and to The Hague.
• Evidence logistics — witness protection, forensic work and document handling all carry costs that move through banks.
• Cooperation of states — the court has no police force of its own and depends on governments to execute warrants.

Sanctions that chill banks and service providers from dealing with the court put each of these pillars at risk.

Who decides at the court?

The ICC sits in The Hague, in the Netherlands. Its judges and prosecutor handle cases referred by states, by the UN Security Council, or opened on the prosecutor's own initiative where the court has jurisdiction.

The court's remit covers individuals — not states — for war crimes, crimes against humanity, genocide and aggression.

What is the practical consequence?

For practitioners, the explainer signals a compliance and litigation headache. Law firms, banks and service providers connected to ICC work must assess whether US sanctions exposure attaches to transactions touching the court.

Human-rights counsel may face delayed payments and disrupted evidence pipelines. Defence teams, whose funding flows through the court's registry, could see representation compromised — a problem that in past episodes of ICC-related sanctions prompted court officials to warn about due process risks.

States parties to the Rome Statute face a sharper political question: how to shield a court they created from measures imposed by a state that is not a party, or in some periods not a party, to the statute.

What happens next?

The Reuters analysis presents the sanctions as a structural threat rather than a one-off dispute. The court's ability to keep investigating, issuing warrants and trying cases depends on money moving, staff travelling and states cooperating.

Each of those dependencies runs through systems where US financial leverage is strongest. That is the mechanism the explainer sets out: not a frontal legal challenge to the court's jurisdiction, but a slow squeeze on its operational plumbing.