The National Social Security and Insurance Trust is a Statutory Public Trust, charged with the responsibility of administering Sierra Leone's National Pension Scheme.
By the National Social Security and Insurance Trust Act. No. 5 of 20th July 2001. The National Social Security and Insurance Trust was established "to provide retirment and other benefits to meet the contingency needs of workers and their dependants and to provide other relted matters"
The Trust is autonomous and belongs to the state.