ICAO plays a critical role in aviation emergencies by providing standardized protocols for managing incidents. It ensures countries and aviation bodies follow unified procedures for search and rescue, accident investigations, and emergency response. ICAO also facilitates global communication between airlines, airports, and air traffic controllers during crises. In the event of a disaster, ICAO’s guidelines help coordinate international efforts to provide quick, effective responses, ensuring that emergency operations are handled efficiently and safely, thus minimizing risks and protecting lives.