Occupational Heat Stress Prevention Policy for 2025
In 2025, the UAE introduced a comprehensive heat safety regulation—the Occupational Heat Stress Prevention Policy—to protect outdoor workers from extreme summer temperatures. This policy mandated a midday break from 12:30 to 15:00, prohibiting outdoor work during the hottest hours to prevent heat-related illnesses and improve worker safety. The initiative was part of the UAE’s broader commitment to occupational health amid rising global temperatures, demonstrating a proactive approach to environmental hazards affecting labor conditions.
🗓️ Effective: 15 June – 15 September 2025
Key Provisions
- Midday Break Mandate: Outdoor work was prohibited from 12:30 to 15:00 to prevent heat stress during peak summer hours.
- High Compliance Rate: The policy achieved approximately 99% adherence among companies during enforcement from 15 June to 15 September 2025.
- Government Initiative: The Ministry of Human Resources & Emiratisation announced and enforced the policy to safeguard workers from extreme heat conditions.
Summary of the Reform
In 2025, the UAE implemented the Occupational Heat Stress Prevention Policy to safeguard outdoor workers from the intense summer heat. Enforced from 15 June to 15 September, the policy mandated a mandatory midday break from 12:30 to 15:00, during which outdoor work was prohibited. The initiative aimed to reduce heat-related illnesses and improve worker safety during the peak summer months. According to reports from the Ministry of Human Resources & Emiratisation, the policy saw an impressive compliance rate of approximately 99%, reflecting strong adherence by companies across the federal jurisdiction.
This reform underscores the UAE’s commitment to occupational health and safety, especially in the context of rising global temperatures and the increasing need for effective heat stress management strategies. The successful implementation of this policy sets a precedent for future regulations aimed at protecting workers from environmental hazards.
Who This Affects
- Employers: Responsible for ensuring compliance with the midday break mandate and implementing necessary safety measures.
- Employees: Outdoor workers are directly protected from extreme heat during peak hours, reducing health risks.
- Legal & HR Departments: Must update policies, conduct training, and monitor adherence to the heat stress regulations.
- Health & Safety Authorities: Oversee enforcement and evaluate the effectiveness of heat stress prevention measures.
What Employers Should Do Now
- Review and update existing health and safety policies to incorporate heat stress prevention measures.
- Ensure all outdoor work is scheduled outside the prohibited hours of 12:30 to 15:00 during the hot season.
- Train supervisors and workers on the importance of heat stress prevention and compliance with the policy.
- Implement monitoring systems to ensure adherence and address violations promptly.
- Communicate the policy clearly to all employees and provide resources on heat stress management.
- Plan for future compliance and consider long-term strategies to mitigate heat-related risks, including hydration stations and shaded rest areas.
Source
For more details on the Occupational Heat Stress Prevention Policy for 2025, visit the official announcement by the Ministry of Human Resources & Emiratisation at this link.

Written by NNRoad