It says often, increased food availability after harvests tends to lower food prices.
However, an analysis for November and December showed that food prices were still higher than 2011 and the 5-year average.
“Among the reasons for this includes prolonged limited commodity flows from Sudan following border closure and the continued tightening of economic conditions,” added the statement.
The current situation is ahead of anticipated arrivals of more Sudanese refugees into the country as a result of continues civil fight between Sudanese government forces and rebels in Southern Kordofan and Blue Nile States.
Agencies have anticipated the number of refugees in South Sudan to hit to 350,000 by the end of this year if the war in Sudan and other neighbouring countries like Democratic Republic of Congo do not stop.