We examine a concerted debt reduction deal between a sovereign debtor,
a private creditor, and an official creditor, who insures the deposit
s of the commercial bank. Our results show that a weakening of the fin
ancial position of the commercial bank reduces the contribution of the
commercial bank and increases that of the official creditor, without
affecting the net terms faced by the debtor. This result is robust to
changes in seniority. Moreover, leaving both creditor values unchanged
requires that commercial banks retire debt at ''unfairly'' high price
s, while official creditors make a net contribution.