We examine the causal effect of stakeholder orientation on firms’ cost of debt. Our test exploits the staggered state-level adoption of constituency statutes, which allows directors to consider stakeholders’ interests when making business decisions. We find a significant drop in loan spreads for firms incorporated in states that adopted such statutes relative to firms incorporated elsewhere. We further show that constituency statutes reduce the cost of debt through the channels of mitigating conflicts of interest between residual and fixed claimants and between holders of liquid claims and holders of illiquid claims, limiting legal liability and lowering takeover threats.