What are surplus debentures?

Surplus debentures are a type of debt instrument issued by a company that exceeds the amount needed for its immediate financing requirements. These debentures typically offer higher yields to attract investors, reflecting the additional risk associated with the surplus issuance. Companies may use proceeds from these debentures for expansion, acquisitions, or other strategic initiatives, while investors benefit from potentially higher returns. However, the issuer must ensure that the additional debt does not negatively impact its financial stability.