Russia’s Challenges Frozen Assets in Luxembourg Court
Russia’s central bank has launched a legal challenge in Luxembourg against the European Union over the continued freezing of Russian sovereign assets, escalating a financial dispute rooted in Moscow’s invasion of Ukraine.
The lawsuit, filed at the General Court of the European Union in Luxembourg, contests a decision by EU institutions to maintain the immobilisation of billions of euros belonging to the Russian state. The move marks the first time the Bank of Russia has directly challenged the bloc’s sanctions regime in its own courts.
Since Russia’s full-scale invasion of Ukraine in February 2022, Western governments have frozen roughly €200bn of Russian central bank reserves held within the European Union, much of it managed through financial institutions in Belgium and other member states. The funds form part of Russia’s foreign currency reserves and were intended to stabilise the country’s economy and underpin its monetary system.
EU officials argue that the freeze is a lawful and proportionate response to what they describe as Russia’s war of aggression against Ukraine. Brussels has maintained that sanctions, including asset freezes, are legitimate tools under EU law when responding to serious breaches of international norms and threats to European security. The bloc has tied any potential release of the assets to conditions including a cessation of hostilities and compensation for damage caused in Ukraine.
Russia’s central bank, however, contends that the asset freeze violates fundamental principles of property rights and sovereign immunity. In its filing before the Luxembourg court, the bank argues that as a sovereign institution it should be protected from such measures and that the EU overstepped its legal authority in extending and formalising the freeze. Moscow also objects to elements of the EU regulation that limit legal remedies available to sanctioned entities.
The legal action comes amid ongoing debate within Europe over whether and how frozen Russian assets could be used to support Ukraine’s reconstruction or secure loans for Kyiv. While some European leaders have explored mechanisms to deploy the profits generated by the assets, outright confiscation has raised complex legal and financial concerns.
At the heart of the dispute lies a broader question: how far sanctions can go when deployed in response to armed conflict. Supporters of the EU’s approach argue that economic pressure is a non-military means of holding Russia accountable and deterring further aggression. Critics warn that prolonged immobilisation of sovereign reserves risks undermining confidence in the international financial system and setting precedents that could reverberate far beyond the Ukraine war.
The case now places Luxembourg — home to key EU judicial institutions — at the centre of a high-stakes legal battle with significant geopolitical implications. A ruling from the court could clarify the limits of the bloc’s sanctions powers and the extent to which sovereign assets can be frozen indefinitely in response to international conflict.
Proceedings are expected to take months, if not years. Whatever the outcome, the lawsuit underscores how the war in Ukraine continues to reshape not only battlefields but courtrooms, financial markets and the architecture of international law.
Russia’s Central Bank headquarters in Moscow, Russia, 19 December 2025.
Photo: EPA / Sergei Ilnitsky