This International Standard, developed alongside the Occupational Health and Safety (OH&S) Assessment Series, specifies the requirements for an OH&S management system to enable organizations to systematically manage operational risks and continuously improve their health and safety performance.
The OHSAS 18001 Standard and the Transition to ISO 45001
OHSAS 18001 has been succeeded by ISO 45001, the international standard for Occupational Health and Safety Management Systems. Organizations holding OHSAS 18001 certification were required to migrate to ISO 45001. If your migration timeline was impacted by operational disruptions, regulatory extensions provided additional transition windows to complete the formal verification process.
While a significant portion of OHSAS 18001's core framework is embedded within ISO 45001, the new standard introduces critical enhancements, including strengthened leadership accountability, proactive worker participation, and a comprehensive focus on organizational well-being, specifically mental health.
What are the organizational risks of not implementing ISO 45001?
By failing to implement ISO 45001, your organization foregoes key strategic advantages and commercial opportunities, including:
- Eligibility for contractual procurement frameworks, particularly in international markets
- Demonstrating corporate commitment to social sustainability, thereby attracting institutional investment (as part of ESG criteria)
- Aligning organizational practices with the United Nations Sustainable Development Goals (SDGs)
- Enhanced capability to attract, engage, and retain top-tier talent
- Measurable optimization of workplace health, safety, and overall well-being
- Strengthening corporate reputation and brand equity among stakeholders
- Fulfilling the fundamental obligation to provide a safe, secure, and healthy working environment free from occupational injuries and illnesses