Covered bonds are debt securities issued by a bank or mortgage institution and collateralised against a pool of assets that, in case of failure of the issuer, can cover claims at any point of time. They are subject to specific legislation to protect bond holders. Unlike asset-backed securities created in securitization, the covered bonds continue as obligations of the issuer; in essence, the investor has recourse against the issuer and the collateral, sometimes known as "dual recourse." Typically, covered bond assets remain on the issuer's consolidated balance sheet (usually with an appropriate capital charge).