NDMA in disaster management usually means the National Disaster Management Authority. It is the top government body that sets policy, plans, and guidelines for dealing with disasters and coordinating response.

What it does

  • Lays down disaster management policies and national plans.
  • Coordinates preparedness, response, mitigation, and recovery efforts.
  • Issues guidelines for state and departmental disaster plans.
  • Helps mobilize resources and support during major disasters.

In simple words

NDMA is the organization that helps a country organize how it prepares for, responds to, and recovers from floods, earthquakes, cyclones, fires, and other emergencies.

Example

If a major flood hits several districts, NDMA helps coordinate agencies, issue guidance, and support the emergency response so efforts are not scattered.

Note

In India, NDMA refers to the National Disaster Management Authority, while in Pakistan the same acronym also refers to the National Disaster Management Authority at the federal level.

TL;DR: NDMA is the main authority that plans and coordinates disaster management at the national level.