The declaration of heatwaves as disasters is expected to provide relief to millions of workers exposed to hazardous heat conditions, particularly in agriculture, construction, street vending, and sanitation sectors. Vulnerable communities in urban areas, often affected by heat islands and poor infrastructure, may also benefit from improved planning and mitigation measures. However, the effectiveness of these funds depends on transparent allocation and prioritisation of heat resilience projects. Without proper implementation, informal workers may continue to face health risks, reduced working hours, and income losses. The notification also highlights the need for updated guidelines to address cumulative exposure, night-time heat, and occupational heat stress.