what is junior debt 
junior debt refers to bonds or other forms of debt issued with a lower priority for repayment than other more senior debt claims in the case of default because of this junior debt tends to be riskier for investors and thus carries higher interest rates than more senior debt from the same issuer junior debt is synonymous with subordinated debt and it may refer more generally to any second tier of debt paid immediately following the repayment of senior debt junior debt has a somewhat smaller probability of being paid back in default since all higher ranking debt will be given priority understanding junior debtgenerally the corporate debt market is less regulated than the equity market thus corporations have more flexibility obtaining capital through debt a corporation may work with a bank to obtain a loan they may also work with an underwriter who leads a loan syndicate with multiple investors investing in a loan deal a corporation may also issue bonds with varying repayment terms junior debt is a classification that is important for fixed income investors to understand when understanding the various bond issuances of a firm repayment priorities for a business are a part of the firm s capital structuring and these distinctions will matter if an issuer experiences a credit event such as a default companies can issue a wide variety of securities to raise capital from investors and the structuring of these products is typically done by an underwriter the priority of repayment will generally follow the order of senior debtholders followed by junior debtholders preferred shareholders and finally common stockholders different from equity capital institutional debt is typically issued in the primary market involving direct interaction between corporations and investors following primary market issuance loans and bonds can then be traded over secondary markets with trades facilitated through various trading groups in the secondary market senior debt continues to carry less risk than subordinated debt debt repayment termsan important repayment term for all types of credit is their repayment seniority loans and bonds can be issued as senior debt or subordinated debt senior debt is repaid first if the borrower encounters a default or liquidation it is usually secured debt with collateral however it can also be unsecured with specific provisions for repayment seniority subordinated debt follows senior debt and has its own repayment terms generally senior debt requires lower interest payments and bond coupons since it has a lower risk with subordinated debt investors are willing to take on the higher risk of lower seniority payments in default by being compensated with higher rates of interest generally junior debt and subordinated debt is unsecured debt that is not backed by collateral subordinated debt in tranchesin some situations corporations may issue junior debt bonds junior debt can also be common in structured products where investors have the option to invest in varying bond tranches as part of bond issuance repayment terms are often a key factor that can influence coupon rates on a bond the junior debt repayment procedures in the case of default will be clearly delineated by the underwriter in the terms disclosing the investment details of a bond investment so that investors have a clear understanding of the priority the bonds are given in the case of default for instance in many structured products the z tranche is the slice of the security that is repaid only after all other tranches have received repayment in full 