ISO 37001:2025 Key Changes and Compliance Guide for Transition
- ISOGuruSG
- Nov 20
- 3 min read
The ISO 37001 Anti-Bribery Management System (ABMS) standard has officially moved from its 2016 edition to a revised 2025 edition, focusing on clarity, harmonization, and modernization. This second edition "replaces” ISO 37001:2016 and incorporates technical revisions along with the amendment ISO 37001:2016/Amd 1:2024.
Organizations that are currently certified to the 2016 edition, or those aiming for certification under the 2025 edition, must now familiarize themselves with these changes and ensure their anti-bribery systems evolve accordingly.
Key Differences Between ISO 37001:2016 and ISO 37001:2025
The 2025 edition introduces significant updates across the structure, terminology, and requirements of the standard. These changes reinforce leadership responsibility, elevate the importance of culture, and align the standard with modern governance practices.
1. Culture and Leadership Enhancements (Clause 5)
A major revision in the 2025 edition is the new subclause 5.1.3, which mandates the promotion of an anti-bribery culture across all organizational levels.
What’s New: The governing body and management must demonstrate visible, consistent, and sustained commitment to ethical behavior and anti-bribery controls.
Why It Matters: The 2016 standard referenced culture contextually; the 2025 version makes this a concrete requirement—highlighting culture as a measurable element of ABMS maturity.
2. Role Clarity: ‘Anti-Bribery Function’
The terminology for the oversight role has been refined for simplicity and clarity:
2025 Edition: Uses the term "Anti-bribery function".
2016 Edition: Referred to this as the "Anti-bribery compliance function."
This aligns with broader governance standards and ensures clarity in implementation.
3. Integration of Climate Change Considerations (Clause 4)
ISO 37001:2025 introduces climate change as a potential external or internal risk factor:
Requirement: Organizations must determine whether climate change is relevant to the effectiveness of their ABMS (Clause 4.1).
Implication: Environmental risks tied to bribery (e.g., in procurement or permit acquisition) must be recognized and managed.
4. Explicit Emphasis on Conflicts of Interest (Clause 7)
While the 2016 edition provided guidance on conflicts of interest, the new version implements a structured requirement:
ISO 37001:2025 key changes and compliance Guide
New Requirement (7.2.2.1 e)): Organizations must ensure all personnel are aware of the need to report actual or potential conflicts of interest.
Consultant’s Insight: This mandates procedures and training for conflict disclosure, an essential control for mitigating internal bribery risk.
5. Harmonized Structure and Standards References
The 2025 standard adopts the latest Annex SL harmonized structure, aligning with other recently updated ISO management system standards such as:
ISO 37000:2021 – Governance of Organizations
ISO 37301:2021 – Compliance Management Systems
ISO 37002:2021 – Whistleblowing Management Systems
Additionally, the sequence in Clause 10 (Improvement) has been reorganized for logical flow:
2025: 10.1 Continual improvement → 10.2 Nonconformity and corrective action
2016: 10.1 Nonconformity and corrective action → 10.2 Continual improvement
Approach to ISO 37001:2025 key changes and Compliance Guide
Here is a structured approach to ISO 37001:2025 key changes and compliance guide
1. Conduct a Gap Analysis
Evaluate current system arrangements against the enhanced 2025 requirements:
Assess leadership involvement and ethical culture.
Review conflict-of-interest processes.
Ensure the anti-bribery function is properly resourced and positioned.
2. Update Documentation and Procedures
Key updates should address:
Climate change risk assessments within the ABMS scope.
Conflict of interest declarations and periodic reviews.
Renaming and redefining the anti-bribery oversight role.
3. Integrate ABMS with Other Management Systems
Leverage the harmonized structure to connect the ABMS with:
ISO 9001 (Quality)
ISO 14001 (Environment)
ISO 45001 (Occupational Health and Safety)
This integration enhances efficiency, reduces duplication, and supports a unified risk-based approach.
4. Promote and Measure Ethical Culture
Ensure visible and sustained leadership action in promoting an anti-bribery culture:
Metrics may include training participation, incident reporting, surveys, or leadership communication logs.
5. Plan Change Management (Clause 6.3)
Use a structured change process when upgrading controls, keeping in mind:
Purpose and scope
Potential consequences
Resources required
System integrity
Conclusion
The transition to ISO 37001:2025 is more than a technical update—it is a shift toward holistic leadership accountability, cultural maturity, and environmental awareness within anti-bribery systems.
Take a strategic approach from compliance to resilience—strengthening internal vigilance, fostering ethical culture and aligning with global governance expectations. If you want to achieve ISO 37001:2025 standard, consider partnering with a Reliable and Trusted ISO consultancy.
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