World Day for Safety and Health at Work is an annual international observance held on April 28 to promote the prevention of work-related accidents and diseases worldwide. It is led by the International Labour Organization (ILO), the United Nations agency for the world of work, which chooses a theme each year and publishes a report and campaign materials to support it.
For employers in the United States, the day is a useful prompt to step back from compliance checklists and look at how well the organization actually identifies and controls risk, including newer concerns such as the psychosocial side of work.
When Is World Day for Safety and Health at Work in 2027?
World Day for Safety and Health at Work falls on Wednesday, April 28, 2027. The date is the same every year. In the United States it shares the date with Workers’ Memorial Day, so many employers combine the two: remembering workers who have been lost and focusing on prevention.
The ILO announces a new theme each year. The 2026 campaign focused on the psychosocial working environment under the theme Let’s ensure a healthy psychosocial working environment, as described on the ILO World Day 2026 page. The 2027 theme has not yet been announced.
Why It Matters at Work
The scale of the problem is global. The ILO estimates that 2.93 million workers die each year from work-related causes and that 395 million workers suffer a non-fatal work injury each year. In 2022 the ILO recognized a safe and healthy working environment as a fundamental principle and right at work.
At home, the Bureau of Labor Statistics recorded 5,070 fatal work injuries in 2024, a rate of 3.3 deaths per 100,000 full-time equivalent workers.
The recent ILO focus on psychosocial risks is a reminder that hazards are not only physical. The ILO says that when factors such as how work is organized, staffed and managed start to harm workers, they become hazards that should be assessed and controlled like chemical or mechanical ones. Long hours, high demands with little control, poor communication and harassment can all affect health and also raise the chance of mistakes on the job.
How to Take Part
- Use the ILO theme. Download the ILO report and presentation for the current year and adapt the key messages for your workforce.
- Refresh your risk assessments. Pick a few high-risk tasks and review the risk assessment with the people who do the work. Check that the controls listed are actually in place.
- Apply the hierarchy of controls. Where a risk depends mainly on training or PPE, ask whether it can be eliminated, substituted or engineered out, following the hierarchy of controls.
- Include psychosocial factors. Add workload, shift patterns, staffing and workplace conflict to your hazard identification, and ask workers where these are causing strain.
- Ask about near misses. Invite each team to describe one close call from the past year and what kept it from becoming an injury. Those stories often point straight to the controls that matter most.
- Share results globally. If you operate in more than one country, run the same activity at every site and compare findings.
- Mark the day together. Pair the event with Workers’ Memorial Day activities, such as a moment of silence followed by a hazard walk.
Toolbox Talk: Seeing Risk Before It Hurts Someone
- Today is a worldwide safety day. Workers in many countries are talking about the same thing: preventing injuries and illness at work.
- Risk combines how likely harm is and how bad it could be. A task that rarely goes wrong can still be high risk if the result could be fatal.
- Things change. New equipment, new people, a rush job or short staffing can turn a familiar task into a risky one. Reassess when conditions change.
- Stress and fatigue are hazards too. If workload or hours are affecting your focus, say so. It matters for your health and for everyone around you.
- Your input makes the assessment real. You know where the shortcuts and workarounds happen. Report them so we can fix the cause.
Discussion question: What has changed in our work over the past year that we have not yet looked at from a safety point of view?
How SMS360 Helps
The Risk Assessment module gives teams a consistent way to identify hazards, rate risks and document controls for tasks and sites. Assessments can be completed on a mobile device in the field, linked to corrective actions that are assigned and tracked until closed, and stored with related documents so the latest version is always easy to find. Dashboards show where high risks remain open across locations, which makes World Day a natural point to review progress and set priorities for the year ahead.
Frequently Asked Questions
When is World Day for Safety and Health at Work 2027?
It is on Wednesday, April 28, 2027. The observance is held on April 28 every year, the same date as Workers’ Memorial Day in the United States.
Who organizes World Day for Safety and Health at Work?
The International Labour Organization organizes the day. The ILO selects the theme, publishes a report and campaign materials, and encourages governments, employers and worker organizations to hold events.
What is the theme for 2027?
The ILO announces a new theme each year, and the 2027 theme had not been published at the time of writing. The 2026 theme focused on ensuring a healthy psychosocial working environment. Check the ILO website in the months before April for the new theme and materials.
