The credit default swap (“CDS”) has never been tested in bankruptcy proceedings on any significant scale, particularly under recent amendments to the Bankruptcy Code. In part, this is because the CDS market is a very recent phenomenon. CDS market participants also make considerable efforts to avoid holding a credit default swap where the counterparty has gone into bankruptcy.

What and where is a company's ‘centre of main interest’ – its COMI – and why should you care? This is not an esoteric question but a live issue in determining which nation's courts and laws deal with international insolvency issues including administration and liquidation.