Saskatchewan Government Insurance (SGI) is the provincial Crown corporation providing automobile insurance and driver licensing services in Saskatchewan. SGI administers the province's mandatory auto insurance program, which provides basic coverage for all registered vehicles. Additional coverage can be purchased from SGI or private insurers. SGI also handles driver testing and licensing, vehicle registration, and road safety programs. The corporation operates in a partially competitive market, with basic coverage through SGI and optional coverage available from various providers. SGI's model differs from fully private insurance markets in some provinces and fully public models in others.