A Singapore court has sentenced British citizen James Henry O’Sullivan to six-and-a-half years’ imprisonment for abetting falsification of Wirecard-related escrow/balance confirmation letters—documents prosecutors say were designed to mislead auditors into believing Wirecard held hundreds of millions of euros in Singapore escrow accounts. The case is a direct satellite of the Munich Wirecard mega-trial against ex-CEO Markus Braun and others.
Key Facts
- Status (Singapore): Convicted & sentenced (appeal announced) (Source: CNA).
- Defendants:
- Rajaratnam Shanmugaratnam (Singaporean; director of Citadelle Corporate Services) – 10 years (Source: Reuters).
- James Henry O’Sullivan (British) – 6½ years for abetting the falsifications.
- Conduct window: forged/falsified confirmation letters 2016–2018 (trial verdict Sep 2025; sentencing 6 Jan 2026).
- What the letters claimed: Wirecard (and related entities) had large euro sums in escrow at Citadelle-managed Singapore bank accounts—when no such funds were held. Misstated per-letter amounts reportedly ranged from €20m to ~€327.5m. (Source: CNA).
- Wirecard nexus: CNA reports both men acted on instructions from senior Wirecard executives; O’Sullivan is described as a long-time associate of fugitive ex-COO Jan Marsalek.
Confidence grade: Confirmed (court reporting + official Singapore Police Force charging narrative).
Court & Docket
- Singapore: Singapore State Courts (District Court); sentencing 6 Jan 2026; District Judge Kow Keng Siong (case number not located in publicly accessible sources via this review) (Source: CNA).
- Germany: Landgericht München I, 4. Strafkammer – Az. 4 KLs 402 Js 108194/22 (Wirecard criminal trial against Braun et al.) (Source: Justiz Bayern).
Short Analysis

Singapore charges & verdict. The Singapore proceedings targeted a narrow but high-impact mechanism: “balance/escrow confirmation letters” attributed to Citadelle that falsely confirmed Wirecard cash in escrow. Singapore Police Force statements describe O’Sullivan as having instigated Shanmugaratnam to issue letters that falsely confirmed escrow holdings in Citadelle-linked bank accounts (Source: Singapore Police Force).
Munich charges (Braun and others). In Munich, prosecutors allege Wirecard leadership invented phantom revenue and used bogus partner transactions to mislead investors/creditors and inflate the company’s apparent performance; fraud and market manipulation are core counts reported by Reuters, with potential sentences up to 15 years if convicted (Source: Reuters).
How the proceedings connect (and the “Asia third-party business” question). The link is the evidence chain: Munich prosecutors have publicly described bogus transactions involving partner entities under Wirecard control in Dubai, the Philippines and Singapore—i.e., Singapore sits inside the prosecution’s geographic fraud map.
On that basis, the Singapore convictions appear directly related to the wider allegation that Wirecard’s reported business/cash position—especially in its Asia-linked partner narrative—was propped up with fabricated documentation. The Singapore letters (totalling ~€1.1bn across periods, per local reporting) are consistent with the broader German prosecution thesis that Wirecard’s accounts were supported by non-existent cash and manufactured counterparties, culminating in the later disclosure of €1.9bn missing at group level.
Confidence grade: Corroborated (multiple independent reports; connection to Munich framed as prosecution-led linkage, not a final judicial finding in Germany).
Evidence Box (sources used)
- Channel NewsAsia court report (sentencing details; amounts; Marsalek linkage; modus operandi).
- Reuters (Singapore sentencing summary; Wirecard context).
- Singapore Police Force (charging narrative; statutory framing).
- Reuters (Munich trial opening: charges; prosecution thesis; Singapore referenced in “bogus transactions” geography).
- Landgericht München I document confirming Munich case reference number.
Call for Information
Are you a former Wirecard employee, auditor, banker, corporate-services provider, or counterparty with knowledge of Singapore escrow confirmations, “third-party” partner structures in Asia, or Marsalek-linked entities? Submit information (with documents if possible) via Whistle42.com.