On January 31, 2019, the Supreme Court of Canada released its decision in Orphan Well Association v. Grant Thornton Ltd., popularly known as Redwater. In a 5-2 split decision, a majority of the Supreme Court allowed the appeal and held that the Alberta Energy Regulator’s (AER/Regulator) assertion of its statutory enforcement powers over an insolvent licensee’s assets does not create a conflict with the federal Bankruptcy and Insolvency Act (BIA) as to trigger the constitutional doctrine of federal paramountcy.

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.