If your Emirates ID is lost or stolen, report it immediately to the nearest ICA Customer Care center. Request the ID's deactivation to prevent misuse. Bring a copy of your ID or relevant identification documents to assist the authorities. Once the report is filed, apply for a replacement ID through the ICA portal or customer care center. Prompt reporting ensures the lost ID cannot be used for fraudulent activities, and securing a replacement minimizes the inconvenience caused by the loss.