Inflation Rate in Sierra Leone is expected to increase to 18.3 percent in 2018 while in the long term it is predicted to converge to NaN percent. Sierra Leone Interest Rate is forecast to go up to 17 percent in 2018. In the long run, Interest Rate in Sierra Leone it is projected to converge to 17 percent. Unemployment Rate in Sierra Leone is estimated to fall to 4.4 percent in 2018. Sierra Leone Unemployment Rate will reach NaN percent in the long term.