We show that syndicated loan spreads are lower as borrowers’ shareholders cross-hold more lenders’ equity. Apart from controlling for borrower and lender fixed effects and various other ownership measures, we address endogeneity concerns by conducting a difference-in-differences analysis exploiting the mergers of institutional investors. Additional tests on cross-holding shareholders’ holding period, the impact of active cross-holders, subsamples of borrowers subject to different degrees of shareholder–creditor conflicts, changes in borrower risk around loan initiation, and the number of financial covenants provide support for the hypothesis that borrower shareholders’ equity holdings of lenders reduce agency costs of debt.