What Is Continual Improvement in ISO 45001?
Understand how continual improvement strengthens the Occupational Health and Safety Management System (OHSMS), improves OH&S performance and supports better workplace safety.
Continual improvement in ISO 45001 means continuously improving the suitability, adequacy and effectiveness of the Occupational Health and Safety Management System (OHSMS).
It focuses on improving OH&S performance, strengthening the safety culture, involving workers in improvement activities, communicating improvement results and maintaining documented information as evidence of improvement.
What Is Continual Improvement in ISO 45001?
Continual improvement is an important part of an effective ISO 45001 Occupational Health and Safety Management System.
It means an organization should not simply establish an OHSMS and leave it unchanged. It should regularly look for opportunities to improve how occupational health and safety is managed.
Improvements can come from incidents, nonconformities, internal audits, worker feedback, performance results, management reviews and changes affecting the workplace.
ISO 45001:2018 requires organizations to continually improve the suitability, adequacy and effectiveness of their OH&S management system.
Why Is Continual Improvement Important in ISO 45001?
Continual improvement helps organizations strengthen their approach to preventing work-related injury and ill health.
For example, an organization may identify that a particular workplace hazard is repeatedly creating problems. Instead of simply correcting each individual issue, it can investigate the underlying causes and improve the related process or control.
This helps the organization move from reacting to problems toward systematically improving OH&S performance.
If you are interested in developing practical ISO 45001 auditing skills, you can explore 3FOLD Training's ISO 45001 Lead Auditor Training .
What Does ISO 45001 Clause 10.3 Require?
Clause 10.3 focuses specifically on continual improvement of the OH&S management system.
The organization needs to enhance OH&S performance and continually improve the OHSMS.
The organization should promote a culture that supports the OHSMS and encourages improvement.
Workers should be encouraged to participate in actions for continual improvement.
Relevant improvement results should be communicated to workers and, where applicable, workers' representatives.
The organization must also maintain and retain documented information as evidence of continual improvement.
How Does Continual Improvement Work in an OHSMS?
Continual improvement can be viewed as an ongoing cycle.
Identify an opportunity, problem or area that needs improvement.
Investigate the situation and understand the underlying issue.
Determine an appropriate action and implement the improvement.
Evaluate whether the change has produced the intended improvement.
For example, an organization may identify repeated manual-handling risks. It could review the existing controls, consult workers, introduce improved handling equipment and then monitor whether the risk has been reduced.
The results can then provide input for further improvement.
What Are Examples of Continual Improvement in ISO 45001?
Continual improvement does not always require a major change.
Introducing technology that reduces workplace risks.
Adopting improved safety practices to strengthen existing controls.
Replacing a hazardous material with a safer alternative.
Improving worker competence through better knowledge, training and practices.
Improvements can also result from suggestions from interested parties, new OH&S knowledge, improved materials or changes in worker capabilities and competence.
How Do Incidents and Nonconformities Support Continual Improvement?
Incidents and nonconformities can provide valuable information about weaknesses in an organization's OH&S management system.
When an incident occurs, the organization can investigate what happened and why it happened. Corrective action can then address the causes and help prevent recurrence.
The effectiveness of those actions should also be reviewed.
Incident investigation, corrective action and effectiveness review can create a strong connection between problem-solving and continual improvement.
For a related topic, see What Is Risk Assessment in ISO 45001? to understand how hazard identification and risk assessment support OH&S improvement.
How Does Worker Participation Support Continual Improvement?
Workers can provide valuable information about workplace hazards, existing controls and practical safety issues.
ISO 45001 specifically requires the organization to promote worker participation in implementing actions for continual improvement of the OHSMS.
For example, workers may identify that a procedure is difficult to follow in actual working conditions. Their feedback can help the organization improve the procedure or introduce a more practical control.
This makes continual improvement more connected to real workplace conditions.
What Is the Role of Top Management in Continual Improvement?
Top management plays an important role in supporting continual improvement.
Management needs to provide appropriate resources, support OH&S objectives and ensure that improvement activities are considered as part of the overall management system.
Management review can also help identify whether the OHSMS is achieving its intended results and where changes may be necessary.
For more information, read What Is the Role of Top Management in ISO 45001? .
How Do Internal Audits Support Continual Improvement?
Internal audits help organizations determine whether the OHSMS is properly implemented and whether its processes are achieving their intended results.
Audit findings can identify areas where procedures, controls or processes need improvement.
The organization can then use these findings to determine appropriate actions and monitor their effectiveness.
Internal auditing is an important source of information for continual improvement because audit findings can reveal where the OHSMS needs strengthening.
If you are developing your auditing knowledge, our article on What Skills Do You Need to Become an ISO 45001 Auditor? explains the technical, analytical and auditing skills involved.
How Do Auditors Evaluate Continual Improvement in ISO 45001?
During an ISO 45001 audit, an auditor may look for objective evidence that the organization is improving the suitability, adequacy and effectiveness of its OHSMS.
Internal audit results and findings can show where improvement is taking place.
Incident investigations and corrective actions can demonstrate how problems are addressed and recurrence is prevented.
OH&S performance data can help demonstrate whether improvement activities are producing results.
Worker participation records can provide evidence of involvement in improvement activities.
The auditor may also consider management review outputs and whether improvement results are communicated to relevant workers.
The focus is not simply on whether the organization has an improvement statement. The auditor needs to evaluate evidence showing how improvement is actually taking place.
Is Continual Improvement the Same as Corrective Action?
No. Corrective action and continual improvement are related but are not exactly the same.
Corrective action generally addresses the causes of an identified nonconformity or incident to prevent recurrence.
Continual improvement has a broader focus. It involves improving the overall suitability, adequacy and effectiveness of the OHSMS and enhancing OH&S performance.
Corrective actions can therefore contribute to continual improvement, but continual improvement can also come from proactive opportunities, new technology, worker suggestions and improved practices.
What Evidence Can Demonstrate Continual Improvement?
Organizations can maintain documented information showing the results of improvement activities.
Records of actions taken to improve the OHSMS.
Evidence of issues and improvement opportunities identified through audits.
Evidence showing actions taken to address identified problems.
Performance information showing changes and improvement over time.
Suggestions and feedback that contribute to workplace improvements.
Management decisions and outputs relating to OHSMS improvement.
The specific evidence will depend on the organization's activities, risks, processes and OHSMS.
The important point is that the organization should be able to demonstrate what was improved and provide evidence of the results.
Why Is Continual Improvement Important for ISO 45001 Auditors?
Understanding continual improvement helps auditors evaluate whether an OHSMS is functioning as an active management system rather than simply a collection of documented procedures.
An auditor needs to understand how information from different parts of the system leads to improvement.
This can include information from risk assessments, worker participation, incidents, internal audits, performance evaluation and management review.
Understanding Clause 10.3 can help auditors build a stronger understanding of how different parts of the OHSMS work together to support continual improvement.
Want to develop practical ISO 45001 auditing knowledge? Explore ISO 45001 Lead Auditor Training by 3FOLD Training to learn how OHSMS requirements are assessed during audits.
FAQs
What is continual improvement in ISO 45001?
Continual improvement is the ongoing process of improving the suitability, adequacy and effectiveness of an organization's OH&S management system while enhancing OH&S performance.
Which clause covers continual improvement in ISO 45001?
Continual improvement is addressed in Clause 10.3 of ISO 45001:2018.
Is continual improvement required for ISO 45001?
Yes. ISO 45001:2018 requires organizations to continually improve the suitability, adequacy and effectiveness of their OH&S management system.
Learn More About ISO 45001 Auditing
Continual improvement connects many parts of an OH&S management system, including risk assessment, worker participation, performance evaluation, internal audits, management review and corrective action.
For professionals who want to understand how these requirements are evaluated during an audit, explore the ISO 45001 Lead Auditor Training by 3FOLD Training.
Explore ISO 45001 Lead Auditor TrainingConclusion
Continual improvement in ISO 45001 is about continuously strengthening the organization's OH&S management system and improving occupational health and safety performance.
It involves learning from incidents, audits, worker feedback, performance results and other sources of information.
By using these inputs to identify and implement improvements, organizations can maintain an OHSMS that develops with changing workplace conditions, risks, knowledge and organizational needs.
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