The designated operator of Sri Lanka, the Department of Posts, wishes to inform Union member countries and their designated operators that the entire country is experiencing extreme weather conditions and a red level cyclone warning has been issued. Heavy rain and strong winds are causing severe flooding and landslides.As a result, operations across the entire postal network have been suspended with effect from 27 November 2025. Accordingly, delays are to be expected for all mail operations and the Department of Posts will be unable to meet declared delivery standards for all mail until further notice.