Law enforcement in Eswatini is primarily the responsibility of the Royal Eswatini Police Service (REPS; Swazi: Silihawu Lembube NeSive), which oversees internal security as well as border and customs control, and His Majesty's Correctional Services (HMCS), which is tasked with maintaining and guarding prisons. It is estimated that about 35% of Government of Eswatini employees work in the security services. The country has been part of INTERPOL since October 1975 and the organization has an office in the capital of Eswatini, Mbabane.