US sanctions on the ICC: why countries support it

A joint statement published by the UK Government and other States Parties to the Rome Statute does something quite simple, even if the diplomatic language is dense: it says the International Criminal Court should be able to do its work without political pressure. The signatories say they remain firmly behind the Court's independence, impartiality and integrity after the United States announced sanctions against it. That matters because this is not only an argument between governments. It is also an argument about whether an international court can investigate grave crimes when a powerful country objects. If you have ever wondered what the ICC actually does, this row is a useful place to start.

The ICC is the International Criminal Court, based in The Hague. It was set up under the Rome Statute, the treaty that created the court. Countries that join that treaty are called States Parties, and they accept the court's legal framework even when specific cases are politically awkward. The court does not put countries on trial. It prosecutes individuals accused of the most serious international crimes, including genocide, crimes against humanity and war crimes, and in some cases the crime of aggression. It is also not the same as the International Court of Justice, which deals with disputes between states.

The United States is not a State Party to the Rome Statute, and it has long had a tense relationship with the ICC. In the new statement, member states say they regret and strongly disagree with the US decision to impose sanctions on the Court. Sanctions can sound abstract, but their effects are often very concrete. They can disrupt banking, travel, contracts and everyday administration. That helps explain why the statement does not only mention judges and prosecutors; it also points to staff and their families, whose lives can be affected when a court is targeted in this way.

The words independence, impartiality and integrity are doing a lot of work here. In plain English, the signatories are saying that a court cannot choose cases on the basis of which government is most powerful, most angry or most useful. If international justice is going to mean anything, the rules have to hold when the politics gets difficult. That does not mean the ICC is beyond criticism. Courts can make mistakes, face delays and draw serious scrutiny. But there is a difference between arguing about a court's decisions and trying to make it harder for the court to function at all. The joint statement sits firmly on that distinction.

The signatories also note that the ICC has been preparing for possible sanctions so it can keep carrying out its mandate under the Rome Statute. That line may read like administrative detail, but it points to something bigger: international justice depends on paperwork, secure systems, travel, evidence gathering and staff safety just as much as it depends on courtroom speeches. **What this means:** when states say they want the Court protected, they are also talking about victims and witnesses. The statement reminds readers that ICC staff work every day to bring people accused of the gravest crimes to justice and to support those harmed by those crimes. If the institution is squeezed, victims can feel that first.

The statement looks ahead to the Assembly of States Parties in December 2026, the main gathering of countries that belong to the Rome Statute system. Think of it as the forum where member states discuss how the Court is run, how it is funded and how they will defend its ability to operate. There is another important phrase here too: constructive and inclusive dialogue with non-States Parties. That is diplomatic language for keeping the conversation open with countries that have not joined the Court, including powerful ones. International justice often moves slowly because it relies on co-operation, and co-operation is hard when states disagree over the court's reach.

When the statement says it wants to uphold the rules-based international system and advance accountability, it is making a claim about fairness. The idea is that grave crimes should not be ignored simply because the politics are inconvenient. Whether you are a strong supporter of the ICC or a sceptic with questions about how it works, that is the principle member states are defending here. For readers, the main lesson is straightforward. You do not need to read every legal document to see what is at stake: if courts that handle the most serious crimes can be pressured out of doing their work, justice becomes more selective. And when justice becomes selective, victims are usually the ones asked to carry the cost.

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