The added impact of climate change intensifies security concerns, leaving an increasing number of individuals without viable means to provide food and shelter for themselves and their families.

Action Against Hunger's Scientific Committee pioneered the therapeutic milk formula (F100), now used by all major humanitarian aid organizations to treat acute malnutrition.

The international network currently has headquarters in eight countries – France, Germany, Spain, the United States, Canada, Italy, India, and the UK.

[6] The integrated approaches with various sectors of intervention are: In 2022, Action Against Hunger USA is leading a USAID-funded project to address health and nutrition challenges associated with policy, advocacy, financing, and governance in communities around the world, and will work in partnership with leading organizations such as Pathfinder International, Amref Health Africa, Global Communities, Humanity & Inclusion, Kupenda for the Children, and Results for Development.

[8][9] In 2022, Action Against Hunger International Network is present in 56 countries:[10] Burkina Faso, Burundi, Cameroon, Ivory Coast, Ethiopia, Kenya, Liberia, Malawi, Madagascar, Mali, Mauritania, Niger, Nigeria, Uganda, Central African Republic, Democratic Republic of the Congo, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Chad, Zimbabwe, Zambia Bangladesh, Myanmar, Cambodia, India, Indonesia, Nepal, Pakistan, Philippines, South Caucasus Haïti Turkey, Ukraine, Moldova, Romania, Poland Afghanistan, Lebanon, Syria, Palestinian Occupied Territories, Yemen, Jordan, Iraq Colombia, Guatemala, Nicaragua, Paraguay, Peru, Honduras, Venezuela Since 1995 Action Against Hunger developed an international network to have a bigger global impact.