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Thailand’s newly amended Organic Act on Anti-Corruption (No.2) B.E. 2568 (2025) marks a significant shift in corporate compliance expectations. With expanded whistleblower protections and stricter enforcement mechanisms, companies operating in Thailand must act swiftly to align their internal controls and reporting systems with the new legal landscape.

 Key Compliance Actions for Companies

  1. (A) Establish Robust Whistleblower Channels: Implement secure, anonymous reporting systems and Ensure whistleblower protection policies are clearly communicated and enforced.
  2. (B) Foster a Speak-Up Culture: Deliver interactive training and leadership-led campaigns to encourage ethical behavior and transparency.
  3. Conduct Targeted Risk Assessments: Identify high-risk areas for bribery and corruption and Use forensic analytics to detect anomalies in financial and operational data.
  4. Deploy Digital Forensics for Investigations: Leverage tools like email tracing, metadata analysis, and keyword flagging to support internal investigations.
  5. Align with Global Anti-Bribery Standards: Harmonize Thai compliance efforts with international frameworks such as the FCPA and UK Bribery Act.
  6. Measure Program Effectiveness: Track KPIs such as report volume, resolution time, and recurrence rates to evaluate whistleblower program performance.
  7. Foster a Speak-Up Culture: Deliver interactive training and leadership-led campaigns to encourage ethical behavior and transparency.

Is your organization prepared for Thailand’s evolving anti-corruption landscape?
Grant Thornton’s Forensic Services team offers tailored solutions to help you build resilient whistleblower systems, conduct forensic investigations, and ensure compliance with both local and global anti-bribery laws.  

Contact us today to schedule a health check or request a demo of our forensic tools.