Former Ukrainian presidential chief of staff, Andrii Yermak, has been identified as a suspect in a substantial corruption investigation initiated by Ukraine’s National Anti-Corruption Bureau (NABU) and the Specialised Anti-Corruption Prosecutor's Office (SAPO). In a joint statement, these agencies revealed that investigators have unearthed an organised criminal group suspected of laundering approximately €9 million (equivalent to 460 million hryvnias) between the years 2021 and 2025. This illicit activity was allegedly conducted through a sophisticated luxury property development project situated near the capital city of Kyiv. The agencies' statement confirmed that "one of its members — the former head of the Office of the President of Ukraine — has been notified of suspicion." While Ukrainian legal practices prevent official identification by the agencies, Ukrainian media outlets widely reported Yermak as the individual referenced in the announcement.

The investigation by NABU and SAPO also led to six other individuals being notified as suspects on Tuesday, with the probe described as ongoing. Andrii Yermak, who served as a close ally to President Volodymyr Zelenskyy prior to his dismissal from office earlier this year and subsequently resigned in November, declined to offer detailed comments to reporters in Kyiv, stating he would await the conclusion of the investigation. Dmytro Lytvyn, an adviser to President Zelenskyy, echoed a cautious sentiment, remarking that it was "too early to assess the ongoing procedural actions."

This significant development, which stops short of formal charges against Yermak, comes after he had previously held the crucial role of Ukraine’s lead negotiator in discussions with the United States. His resignation from his post was amidst increasing pressure linked to this anti-corruption investigation, marking one of the most substantial political challenges encountered by Zelenskyy’s administration since Russia's full-scale invasion of Ukraine. Although President Zelenskyy himself has not been implicated in the probe, the investigation has cast a considerable shadow over his administration, drawing several influential figures connected to the president into its scope.

At the heart of the investigation, NABU and SAPO allege that the €9 million was systematically funnelled over several years. This was purportedly achieved by employing a complex network of shell companies, facilitating cash transactions, and utilising fictitious financial documents. Law enforcement watchdogs have further alleged that the organised group had concrete plans to construct four opulent private mansions, each spanning roughly 1,000 square metres, alongside a shared wellness complex designed to include a spa and swimming pool. The estimated cost for each of these high-end residences runs into millions of dollars.

Tracing back to 2018, this specific investigation forms a component of a broader probe into high-level graft within Ukraine. This larger anti-corruption effort was initially brought to light last November when a former business partner of President Zelenskyy was accused of orchestrating a $100 million kickback scheme at the state atomic agency. Additionally, a former deputy prime minister and a close associate of Zelenskyy's have also been charged as part of this extensive investigation, which continues to unfold.