The Inspectorate of Government was initially established by the Inspector General of Government (IGG) statute in 1988. However, with the promulgation of the Uganda Constitution in 1995, the Inspectorate of Government is now entrenched therein under chapter 13, which prescribes its mandate, functions and powers and other relevant matters.

The Inspectorate of Government is an independent institution charged with the responsibility of eliminating corruption, abuse of authority and of public office. The powers as enshrined in the Constitution and IG Act include to; investigate or cause investigation, arrest or cause arrest, prosecute or  cause prosecution, make orders and give directions during investigations; access and search – enter and inspect premises or property or search a person or bank account or safe deposit box among others.