Prior research on covenants show that they are frequently included in corporate debt agreements as means of mitigating bondholder-stockholder conflicts. As covenants should be more frequently included when there is a higher degree of bondholder-stockholder conflict, what is then the relation between covenants and spread? Our results show that on the Norwegian corporate debt market, bonds that include covenants have a higher spread than those that do not. The results of an OLS-regression using some of the most common covenants, Z’-score and bond spread shows that the 43 % of bond spread can be explained by whether the bond includes dividend restrictions, equity restrictions and poison puts, and the Z’-score of the issuer.

Research concerning covenants has at large not examined what quantifiable relationship covenants have with yield spreads. We shed light on this topic as we evaluate Swedish bond indentures. By examining the relationship between covenants and yield spread, our results indicate whether covenants effectively mitigate the bondholder-stockholder conflict. The results from our OLS-model indicate that the poison put option and covenants restricting dividends and mergers have a positive relationship with the yield spread, and that the negative pledge has a negative relationship with the yield spread. Furthermore, our results indicate that some covenants are too costly for companies issuing investment grade bonds. Those covenants are therefore only included in bonds with higher yield spreads, where a conflict between bondholders and stockholders could be greater. / Ett kvantifierbart förhållande mellan kovenanter och räntebasmarginalen har överlag i tidigare forskning inte undersökts. I denna uppsats åskådliggör vi detta förhållande genom att undersöka svenska företagsobligationer. Genom att studera relationen mellan kovenanter och räntebasmarginalen kan våra resultat visa på huruvida kovenanter motverkar konflikten mellan obligationsinnehavare och aktieägare. Resultaten från vår OLS-modell visar att poison put option och kovenanter som begränsar utdelningar och fusioner har ett positivt samband med räntebasmarginalen, medan negative pledge har ett negativt samband med räntebasmarginalen. Vidare visar våra resultat att vissa kovenanter är för dyra för företag som ger ut investment grade obligationer. Dessa kovenanter finns därför bara med i obligationer med högre räntebasmarginaler, där en konflikt mellan obligationsinnehavare och aktieägare kan vara större.