With the fourth law on COVID-19, the Austrian legislator has suspended the obligation of an overindebted debtor to file for insolvency until 30 June 2020, irrespective of the cause of the over-indebtedness. Some other countries in the CEE region have also adopted measures to combat the consequences of COVID-19 as detailed in the following overview:

On 13th August 2013, the US Department of Justice (DOJ) and attorneys general from six US states and the District of Columbia filed suit in the US District Court for the District of Columbia to block the merger between US Airways and American Airlines. Days before, a group of American Airlines customers filed a claim that the merger would violate Section 7 of the Clayton Act.