MAS Enforcement Actions & Fines | Singapore
Search Monetary Authority of Singapore enforcement actions and financial penalties, with official-source links, case dates, firms and regulatory themes.
Coverage Snapshot
- Regulator: Monetary Authority of Singapore
- Jurisdiction: Singapore
- Tracked period: 2023-2026
- Tracked actions: 27
- Latest tracked action: 2026-06-30
- Default currency: GBP
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Country risk report: Singapore →
Largest enforcement actions
| Firm or individual | Date | Amount | Breach category | Source |
|---|---|---|---|---|
| Credit Suisse AG | 28 Dec 2023 | £2,262,000 | MAS Imposes Civil Penalty of $3.9 million on Credit Suisse AG for Misconduct by its Relationship Managers | Notice |
| JPMorgan Chase Bank, N.A. | 2 Dec 2024 | £1,392,000 | MAS Imposes Civil Penalty of $2.4 Million on JPMorgan Chase Bank, N.A. for Misconduct by its Relationship Managers | Notice |
| Gui Boon Sui | 13 Jan 2025 | £203,000 | Civil Penalty Action Taken against Gui Boon Sui for False Trading and Unauthorised Trading | Notice |
| Mr Pan Qi | 24 Sep 2024 | £69,600 | MAS issues Prohibition Order against Mr Pan Qi for Dishonest Conduct | Notice |
| Tay Joo Heng | 1 Jul 2024 | £40,600 | Civil Penalty Action Taken Against Tay Joo Heng for Insider Trading | Notice |
| Mr Chan Jun Yi, Ms Chanel Quah Hui Wen, Mr Lim Zhan Yi, Ms Sherlin Chia Hee Ping, Mr Tang Hong Kong Jackie, and Ms Yvonne Quah | 1 Jun 2023 | £5,800 | MAS issues Prohibition Orders against six individuals for fraudulent and dishonest conduct | Notice |
| Ms Huang Mengting | 19 Jul 2023 | £1,907 | MAS issues Prohibition Orders against Ms Huang Mengting for Cheating | Notice |
Amounts are normalised to GBP for comparison.