A Singapore court has imposed the longest sentences yet in the global Wirecard scandal, jailing Singaporean accountant Shan Rajaratnam for 10 years and British businessman James Henry O'Sullivan for six and a half years. The pair were convicted of falsifying documents that helped deceive auditor EY about hundreds of millions of euros supposedly held for the collapsed German payments giant.
Wirecard was once Germany's fintech champion, a DAX-listed company valued at more than €24 billion at its peak, until June 2020, when it admitted that €1.9 billion said to be held in escrow accounts probably did not exist. The company collapsed within days, chief executive Markus Braun was arrested, and chief operating officer Jan Marsalek fled, becoming one of Europe's most wanted fugitives.
Singapore was not a bystander. Wirecard's Asian operations were run from the city-state, the Financial Times' reporting on alleged round-tripping and forged contracts centred heavily on Singapore entities, and local police raided Wirecard's offices in 2019. After the collapse, the Monetary Authority of Singapore ordered Wirecard Singapore to cease payment services and return customer funds, and prosecutors brought a series of cases against people accused of creating the paper trail that sustained the fiction.
Rajaratnam's firm, Citadelle Corporate Services, provided corporate services to Wirecard-linked entities, and prosecutors accused him of falsifying confirmation letters about balances held in escrow. O'Sullivan was linked to businesses used in the alleged arrangements. In September they were found guilty after a trial lasting about two years, and the sentences handed down in 2025 were reported as the longest imposed anywhere in the Wirecard prosecutions so far. Lawyers for both men said they would appeal.
The court's severity reflects the function the documents allegedly performed. Auditors do not merely read accounts; they rely on third-party confirmations that cash exists. If those confirmations are fabricated, the entire audit becomes theatre, and investors, lenders and index funds keep buying a company whose largest asset is imaginary. Judges in financial centres treat that kind of falsification as an attack on the market itself, not just on one employer.
The Singapore sentences also sit uneasily beside the slower German proceedings against senior Wirecard executives, fuelling debate about whether facilitators in satellite jurisdictions are being punished more swiftly than principals at headquarters. Prosecutors would respond that each case stands on its own evidence, and that Singapore can only try the conduct that occurred within its reach.
For the city-state, the message is strategic. Singapore wants global fintech and treasury business, but its licence to operate that business internationally depends on being seen to punish the local enablers of foreign fraud without mercy. A ten-year sentence for forged audit confirmations is expensive signalling — and, regulators would argue, exactly the kind that keeps a financial centre credible after a scandal of Wirecard's scale.