What is famine?

Definition of famine

Famine means that there are extreme food shortages and several children and adults within a certain area are dying of hunger daily.

Famine is only declared when catastrophic levels of hunger are present.

Catastrophic, or famine-level hunger, is where extreme food insecurity is widespread and severe food shortages, mortality, and malnutrition criteria are met, including:

• 1 in 5 households face extreme food insecurity
• more than 3 in 10 people are malnourished
• 2 in 10,000 adults die from extreme hunger everyday.

As of November 2025, famine is officially declared in Occupied Palestinian Territories and two regions of Sudan.

Two more regions in Sudan have met the famine threshold and 20 more areas in are at risk of reaching catastrophic (famine) levels of hunger according to IPC data from November 2025.

Causes of famine include conflict and armed violence, extreme poverty and climate-related disasters. Famines are never inevitable-  they are always predictable, preventable, and man-made.

A Sudanese family fleeing conflict in Sudan, where famine levels are present in five regions.

How is famine declared: The IPC system explained

Famine is declared using the Integrated Food Security Phase Classification (IPC) system – a framework including governments, UN agencies, humanitarian organisations and civil society.

To reach the declaration of famine, IPC partners classify the severity and magnitude of food insecurity in a country or region using the IPC system’s scientific standards and analytical approach.

There are five IPC phases used to classify the severity of hunger and food insecurity. Each phase has its own technical criteria.

IPC Phase 1: Minimal

For IPC Phase 1 to be reaches, more than 4 in 5 households are able to meet essential food and non-food needs without engaging in unsustainable coping strategies to access food and income.

IPC Phase 2: Stressed

For a country or region to reach stressed hunger levels, at least 1 in 5 households have the following or worse:

• minimally adequate food consumption – families are eating just enough food to survive
• access to essential non-food items only through extreme coping strategies

This is even with humanitarian assistance.

IPC Phase 3: Crisis

Crisis levels of hunger are met when:

• 1 in 5 households can’t meet their daily food needs
• high malnutrition rates are present
• people are getting just enough food to survive – but only by sacrificing their livelihoods

This is even with humanitarian aid.

IPC Phase 4: Emergency

Hunger is at emergency levels when:

• people can’t meet their daily food needs and there’s widespread malnutrition and death, or
• when households can only get enough food with the help of emergency support

IPC Phase 5: Catastrophic/Famine

When hunger is catastrophic, at least 1 in 5 households have an extreme lack of food and basic necessities and starvation and death are at extremely high levels. This is famine-level hunger.

Action Against Hunger and our partners carry out food security and nutrition surveys to gather information on food availability, malnutrition levels, and mortality rates.

All of the data is then collected and analysed, and IPC partners agree on the overall results and conclusions.

If a country, or part of a country, meets famine (IPC Phase 5) criteria, then each partner – including the country’s government – must reach a consensus on these findings before famine is declared.

Current famines in 2026

Famine is currently officially declared in:

• Occupied Palestinian Territories
• two areas of Sudan

Two more regions in Sudan have reached the famine threshold and 20 more areas in Sudan are at risk of famine, according to recent IPC data from November 2025.

You can find out more about famine risk in Sudan and the impact on communities in our What’s happening in Sudan: 8 things you need to know blog.

Countries at risk of famine in 2026

According to the United Nations (UN), as many as 49 million people in 46 countries could be at risk of famine if they emergency humanitarian assistance doesn’t reach them.

Countries at highest risk of reaching famine conditions are:

• South Sudan
• Mali
• Haiti

You can learn more about catastrophic hunger levels in South Sudan, Haiti and Mali on our World’s hungriest countries page.

Displaced families collecting aid following floods in Timbuktu, Mali, a country at risk of famine.

Previous famines

Famine levels were announced as present in Somalia in 2011 and in South Sudan in 2017.

For months before these famines were declared, the United Nations and humanitarian organisations warned of the worsening humanitarian crisis. Aid eventually came but, for hundreds of thousands of malnourished children and families, food arrived too slowly.

Somalia 2011

In the midst of a severe drought and conflict, famine was declared in Somalia in 2011 after an estimated 250,000 people died of extreme hunger.

South Sudan 2017

After years of civil war and armed violence, parts of South Sudan were found to be experiencing famine in 2017. South Sudan is still at high risk of famine, remaining as one of the hungriest countries in the world in 2026.

Limitations of IPC system

The IPC system’s goal is to trigger action to stop food insecurity from worsening and to save lives before and after famine is declared. It’s a helpful tool for analysis hunger levels – but the system is far from perfect.

Often, the same conditions that cause hunger are the ones that make it incredibly difficult to gather the data needed to determine if famine is occurring. And amplified government involvement can result in famine declarations becoming political decisions, rather than humanitarian ones.

After many years of progress in the global fight against hunger, a combination of factors – conflict, climate change, and global inequality – has driven millions of people to the brink of starvation.

We must do more to challenge the root causes of hunger to prevent famine spreading any further.