The West African country suffers from from political instability, social unrest, and conflicts with neighbouring countries.
In Sudan, an estimated 8.5 million people are in need of protection and humanitarian assistance.
Rising food prices have increased already high levels of malnutrition with 2.8 million children suffering from malnutrition. Alarmingly, 750,000 children are facing life-threatening hunger.
Sudan now hosts over one million refugees, including 850,000 from neighbouring South Sudan. Many live in camps without access to basic services such as food, clean water and safe toilets.