Key Data & Cybersecurity Laws
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Key Data & Cybersecurity Laws Start Comparison
How are data and cybersecurity laws/regulations implemented?

Last review date: 31 December 2024

         omnibus – all personal data

         sector-specific — e.g., financial institutions, governmental bodies

What are the key laws and regulations relating to non-personal data?

Last review date: 31 December 2024

  • Data Sharing Bill 2024 (not yet in force). Note, however, that this is intended to govern data sharing among public sector agencies only.
Are new or material changes to those key data and cybersecurity laws anticipated in the near future?

Last review date: 31 December 2024

Yes.

The changes introduced by the Personal Data Protection (Amendment) Act 2024 to the PDPA will come into force on:

  • 1 January 2025 – ancillary changes such as the rectification of the legislative text in Malay language, revised powers of the Personal Data Protection Commissioner to open and maintain bank accounts, and service of notice and other documents by way of electronic means.]
  • 1 April 2025 – direct obligations on data processors to comply with the security principle, changes to cross-border transfer rules, revised definitions of "sensitive personal data" and "personal data" and increased penalties.
  • 1 June 2025 – data protection officer (DPO) appointment, mandatory data breach notifications, and data subject rights to data portability.

In November 2024, the Personal Data Protection Department announced that:

  • A revised version of the PDPS and four new guidelines on cross-border data transfers, DPOs, data breach notifications, and data portability, are expected to be released in early 2025.
  • Three new guidelines on data protection impact assessment, profiling and automated decision making, and privacy by design, are expected to be released in the third quarter of 2025.

The Data Sharing Bill 2024 has been passed by the Malaysian Parliament in December 2024. When in force, it will regulate the sharing of data within the control of a public sector agency with another public sector agency and other related matters.