OCHA & the Humanitarian Ecosystem

OCHA can quickly deploy specialized humanitarian personnel to support efforts on the ground, particularly in situations where local capacity is overwhelmed, in response to a new or escalating humanitarian crisis.

Response to new humanitarian emergencies may come from a range of organizations and actors. These include governments, the United Nations system, international and local non-governmental organizations (NGOs) and the Red Cross/Red Crescent movement. They also include specialists in the different aspects of humanitarian response, such as search and rescue operations.

Humanitarian Action Environment

The Humanitarian Programme Cycle (HPC) is a coordinated series of actions undertaken to help prepare for, manage and deliver humanitarian response. It consists of five elements coordinated in a seamless manner, with one step logically building on the previous and leading to the next. Successful implementation of the humanitarian programme cycle is dependent on effective emergency preparedness, effective coordination with national/local authorities and humanitarian actors, and information management.



Click here to read more about the HPC.


OCHA's Five Core Functions

OCHA’s five core functions are coordination, advocacy, policy development, information management and humanitarian financing.


Key Responders