In Public Prosecutor v Zheng Jia [2025] SGHC 76, the Singapore High Court fundamentally revised the sentencing framework for offences involving a breach of a director's statutory duty to act honestly and use reasonable diligence in the discharge of his duties. The decision marks a decisive shift towards custodial sentences in such cases, reflecting the seriousness with which the courts view the protection of Singapore's financial and corporate integrity. This update briefly discusses the case and its implications.