Wise PLC Faces Investigation Over Potential Money Laundering Activities

By Patricia Miller

Jun 01, 2026

2 min read

Wise PLC is under investigation for possible money laundering activities, leading to an 18% drop in stock value and significant regulatory concerns.

Wise PLC, a leading fintech firm known for its affordable cross-border payment solutions, is under scrutiny due to a serious legal investigation. Belgian prosecutors are examining the company's accounts for potential connections to money laundering activities associated with fraud, drug trafficking, and corruption. This investigation, which has roots dating back to 2022, came to light following a series of judicial requests from across 30 European jurisdictions. The alarming figure at the center of this probe is approximately €500 million in suspicious transactions linked to Wise.

The market reacted sharply to this news, with Wise's stock price plummeting by 18%, erasing billions in value. Investors have begun to reconsider the risks associated with a company that has previously been viewed as a straightforward growth story with minimal compliance issues. The scale of the investigation suggests that regulatory scrutiny could result in serious consequences.

How did compliance failures contribute to this situation? A review by the National Bank of Belgium in 2022 identified significant compliance gaps in Wise’s customer due diligence practices. It was found that numerous customers lacked basic proof of identity, leading to regulatory orders for Wise to implement corrective actions. While the company claims it has addressed these recommendations, the evidence collected by prosecutors may reveal otherwise.

What implications do these developments have for investors? The substantial share price decline highlights a revaluation of Wise's risk profile. The €500 million figure is critical; if prosecutors prove that Wise failed to detect or report indicators of illicit activities, it could face penalties far exceeding the $4.2 million fine imposed on its US subsidiary for similar failings. European regulators are increasingly vigilant about firms that do not adhere to anti-money laundering standards, which could jeopardize Wise’s operations across its multiple jurisdictions.

Given that the investigation has been ongoing for an extended period, it is reasonable to expect a sizeable evidence file has accumulated. The conclusion of this probe could reshape Wise’s future and significantly affect its investors, making the situation one that warrants close attention.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.