EU's Kallas Warns of "Broad Assault" on International Legal Order, Vows ICC Support

Brussels – The international legal order is facing a "broad assault," according to European Union foreign policy chief Kaja Kallas, who spoke at the College of Europe in Bruges. Kallas emphasized the EU's unwavering commitment to the International Criminal Court (ICC) amidst challenges from the United States and Hungary. Her remarks underscore growing tensions surrounding global justice mechanisms.

Kallas highlighted that the ICC is under attack, citing US sanctions against its chief prosecutor and other officials, as well as Hungary's stated intention to withdraw from the court. "The international legal order is under assault," Kallas stated, adding, "We're looking at all available options," hinting at new funding and diplomatic backing for the court. The US has historically opposed ICC jurisdiction over its citizens and allies, imposing sanctions on officials involved in investigations concerning American or Israeli personnel.

The United States, which is not a signatory to the Rome Statute establishing the ICC, has maintained a stance against the court's authority over its personnel. In February 2025, President Trump issued an executive order imposing sanctions on ICC prosecutor Karim Khan and later on four ICC judges, citing "illegitimate and baseless actions targeting America and our close ally Israel." These sanctions include asset freezes and travel bans, significantly impacting the court's operations and personnel.

Hungary's position further complicates the landscape for the ICC. Despite all other EU member states being parties to the Rome Statute, Hungary has expressed its intention to withdraw. Kallas clarified that while one member state intends to withdraw, all EU members remain legally bound by Council decisions, including those supporting the ICC. This suggests that even if Hungary proceeds with its withdrawal, it would still be subject to EU-wide commitments regarding the court.

The EU is actively exploring measures to bolster the ICC. Kallas affirmed the bloc's "long and robust policy of support" for the court, which includes advancing universal support and countering threats to its effective functioning. The European Council and Commission have both reiterated full support for the ICC, with discussions in Brussels focusing on "specific mitigating measures" to aid the court in its current struggles.