The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate, A method and apparatus are provided for providing updated details to a user equipment (UE) that is disaster roaming in a second telecommunications network due to a disaster condition affecting an area of a first telecommunication network. The second telecommunication network determines that the area has changed and sends updated details to the UE. The updated details relates to the changed area affected by the disaster condition.