One of the primary policy initiatives instituted in response to the Eurozone sovereign debt crisis is a requirement that all Eurozone sovereign bonds issued after January 1 2013 include provisions referred to as Collective Action Clauses or CACs. These CACs allow for a super-majority of creditors to impose restructuring terms on minority holdouts. This article assesses the likely effect of this proposal on the borrowing costs of sovereign debtors. Contrary to much of the literature, we find that the presence of CACs leads to a lower cost of capital, especially for below-investment grade bonds.

We analyze the price effect of the introduction of collective action clauses (CACs) in newly issued sovereign bonds of eurozone countries as of January 1, 2013. By allowing a majority of creditors to modify payment obligations, such clauses reduce the likelihood of holdouts, while facilitating strategic default by the sovereign. We find that CAC bonds trade in the secondary market at lower yields than otherwise similar no-CAC bonds. The yield differential widens in countries with worse ratings and in those with stronger legal systems, especially if of midrange quality. Hence, CACs are seen as pro- rather than anticreditor provisions.