Cancellation of debt a key element of most restructurings generally triggers taxable income. The German tax authorities had issued an administrative decree (the "Tax Restructuring Decree" - Sanierungserlass), however, declaring that, upon the satisfaction of certain requirements and conditioned on forfeiture of any loss carry forwards, the cancellation of debt income ("CODI") would not be taxed.

In the world of private equity, vast sums of money are raised by private investors who pool their money into collective funds in order to acquire companies, i.e., a “portfolio company”, with the goal of eventually flipping the portfolio company at a significant profit. Sometimes, however, that bet goes wrong, and the portfolio company is sold at a loss or, worse, liquidated in bankruptcy.