Government Securities (G-Secs) are debt instruments issued by the Central Government or State Governments of India to finance fiscal deficits and meet budgetary requirements. They are considered the safest fixed-income instruments in India, carrying sovereign credit backing with effectively zero default risk. G-Secs include Treasury Bills (short-term, up to 364 days), dated securities (medium to long-term, 2 to 40 years), and State Development Loans (SDLs) issued by state governments. The RBI manages G-Sec issuances through auctions and regulates the secondary market via the NDS-OM platform. In recent years, SEBI and RBI have worked to increase retail investor access to G-Secs through the RBI Retail Direct platform.