The Impact of the Change to International Accounting Standards on Debt Covenants: A UK Perspective1

This paper examines the impact on covenants in the debt contracts of companies of the impending change to international accounting standards (IAS). The primary focus of the paper is the UK debt market, but comparisons are drawn with other EU countries that will also be affected by the adoption of IAS. Existing evidence of the nature of debt covenants and the impact of accounting regulation change on such covenants is briefly reviewed. It is argued that the adoption of IAS will have a significant impact both on reported earnings and on balance sheet values. Moreover, it is argued that the adoption of IAS will increase the volatility of earnings. It is further argued that, as a consequence of these effects, there will be a significant impact on debt covenants given the widespread use of rolling GAAP. A number of cases and hypothetical examples are provided to illustrate the impact of the adoption of IAS.