As the communities race to find food, humanitarian aid workers are being caught in the crossfire, with some being killed and aid convoys, warehouses and medical teams being attacked or looted.
Facing extreme hunger, South Sudanese loot aid convoys for food
Central African Republic bishops warn of food shortages, insecurity
Catholic bishops in the country are warning of increased violence, food shortages and displaced people as two-thirds of the country was in rebel control in early January.