BRUSSELS — The European Union’s unprecedented plan to convert hundreds of billions of euros in frozen Russian assets into a long-term “reparations loan” for Ukraine has met fierce opposition from Belgium and a furious warning from Moscow that the move could be considered an act of war, Dec. 7, 2025.
The proposal would involve the European Union lending about 40 billion euros to Russia, with interest, and repaying almost all of this over up to 30 years through investments that liberate most of the frozen reserves over time, before a planned full repayment in the late 2050s, according to AP News. A parallel legal blueprint sees potential vetoes by Russia-friendly governments overridden by the activation of emergency powers under Article 122 of the EU treaties, according to the Financial Times.
Belgium resists EU push to weaponise frozen Russian assets.
Belgium, which is also home to Euroclear and, consequently, most of the frozen Russian assets, lies at the centre of the row. Brussels is worried that if sanctions are removed, deemed illegal by a court or bartered in a future peace deal, Euroclear and the Belgian state would be left alone as sitting ducks for Russian claims of restitution. Prime Minister Bart De Wever has called for binding assurances that all 27 EU members would share any repayment risk and warned that, as currently structured, it might even threaten Euroclear’s solvency.
Belgium notes that it is already making substantial contributions: the tax revenue on interest earned from the frozen portfolio has been promised to Ukraine, and Belgium is due to earn about 1.7 billion euros in such revenue in 2024 alone. They would rather make Ukraine aid funding dependent on standard EU borrowing rather than directly linking the bloc’s balance sheet to frozen Russian assets, something that has kept the reparations loan trapped in a no-man s-land of negotiations.
Windfall profits, Full-blown loan scheme
The battle over frozen Russian assets has been brewing for almost 2 years. In February 2024, the EU took a first tentative step when it passed a law that ringfenced “unforeseen and extraordinary” windfall profits from Russian central bank reserves locked down in Euroclear for the purpose of sending them to Ukraine, as reported by Reuters. Governments went even further by May 2024, when a landmark Council decision mandated that those windfall net profits — expected to be in the range of 2.5-3 billion euros per annum — be used for weapons, defence industry support, and post-war reconstruction in Ukraine.
Analysts and the legal services of the European Union had long cast this option — interest, not principal-as a means to mutually respect property rights while turning frozen Russian assets into an instrument of pressure and support. In a 2023 European Parliament study on how to finance Ukraine’s recovery and in subsequent think-tank analyses, it was emphasised that outright confiscation would push the boundaries of international law and could undermine confidence, especially in the euro as a reserve currency, even more severely than a windfall-profits scheme would.
Kremlin doubles down as doubts grow over ‘casus belli’
For its part, Moscow has ramped up the rhetoric as the EU inches toward a much more effective securitisation of the very frozen Russian assets in question. Russian Security Council deputy chairman Dmitry Medved said this week of the converging loan plan, “It is a special kind of casus belli,” or reason for war, and that any effort to “steal Russian assets blocked in Belgium” would have “all the ensuing consequences for Brussels and individual EU countries,” according to Anadolu Agency.
EU officials counter that the reparations loan would not constitute a formal seizure of the frozen Russian assets, which were immobilised by the G7 and the EU in sanctions shortly after the full-scale invasion began in 2022, and are committed to staying frozen at least until Russia compensates for the damage caused in Ukraine. Rather, they say, the scheme would freeze those Russian assets for good as security while the EU borrows against reparations it hopes to one day extract. Critics within the bloc, including at the European Central Bank, say that if the legal distinction between using profits and effectively pledging to repay principal is blurred, it would undermine both the euro’s reputation and broader E.U. sanctions tools.
High-wire act: High-stakes decision for European unity and Ukraine’s war effort
For Ukraine, the stakes are brutally tangible: Kyiv is staring down a looming financial chasm next year , now that U.S. and E.U. budget aid are faltering, and officials in both Kyiv and Warsaw have praised the EU’s reparations-loan concept as a key bridge until any eventual peace settlement includes full war-damage reparations. For the EU, it’s a measure of whether that support can endure without breaking apart its own financial and legal architecture — or by proving Russian claims that Western spigots were always about confiscation.
At a December summit, leaders will be forced to choose between the contested loan backed by frozen Russian assets and a more traditional joint-debt package; Brussels is thus squeezed between a small host country fearing for Euroclear’s continued existence, an emboldened Kremlin brandishing a “casus belli,” and an anything-but-vanquished Ukrainian state. Whichever way they decide, the result will determine not just the future of those frozen Russian assets but also the credibility of Europe’s pledge that aggression must one day be paid for.
