Ukraine arrests Zelenskiy aide Yermak in major graft case

Andriy Yermak, Volodymyr Zelenskiy’s former chief of staff and closest political aide, was taken into custody on money-laundering charges tied to a sprawling graft case that now reaches deep into the wartime president’s orbit. The move marked a severe test for Ukraine’s anti-corruption institutions and for a government that is trying to prove to Western backers that it can police itself while fighting Russia’s invasion.

Ukraine’s anti-corruption court set bail at 140 million hryvnias, about $3.2 million, leaving open the possibility of release if the sum is raised before a final ruling. Yermak, who had denied the allegations, told reporters after the hearing that he did not have that kind of money and that his legal team would appeal, signaling that the fight would move into the courts.

Anti-corruption agencies say Yermak took part in a criminal group that laundered about $10.5 million through an upscale housing development outside Kyiv. The case sits inside a broader operation known as Midas, a 15-month investigation by the National Anti-Corruption Bureau of Ukraine and the Specialised Anti-Corruption Prosecutor’s Office that involved more than 70 searches. Later analysis reported roughly 1,000 hours of audio recordings, giving the inquiry a scale that has shaken Ukraine’s political class.

The scandal centers on Timur Mindich, Zelenskiy’s former business partner and co-owner of Kvartal 95 Studio, whom investigators have described as the main suspect in a $100 million kickback scheme in the energy sector. Mindich has denied wrongdoing and fled to Israel. Oleksiy Chernyshov, another Zelenskiy ally and former deputy prime minister, has also been tied to parts of the wider affair, which has already triggered political fallout, including parliamentary standoffs and ministerial resignations.

The arrest lands at a sensitive moment for Kyiv’s European ambitions. The European Commission says Ukraine has been an EU candidate country since June 2022, formally opened accession negotiations, and completed screening in September 2025. Brussels has also tied substantial financial support to reform, including the €50 billion Ukraine Facility for 2024 to 2027, with €19.6 billion mobilized in 2024 alone. That makes anti-corruption credibility a live issue for both aid and accession.

Zelenskiy signed a law on July 31, 2025 restoring the independence of NABU and SAPO after protests and backlash from Brussels over legislation that had weakened their autonomy. The Yermak case now pushes the same question to the forefront again: whether wartime unity can coexist with genuine accountability when anti-graft investigators move into the president’s own inner circle.