In early 2022, a UK CCP canceled some $4 billion of transactions in the war-affected nickel market, triggering outrage from market participants that were in the money. The ‘nickel debacle’ illustrates that CCP risk management and loss absorption mechanisms may result in value redistribution...

The genesis of MiFID I initiated a fierce scholarly debate on the following question: does MiFID dictate private enforceability of the rules embedded in the directive? More specifically, under general reference to the effet utile doctrine, certain authors have argued that MiFID requires member...

Trillions of euros change hands through derivative contracts every year. Although economicallyvaluable for risk redistribution purposes, derivatives may also pose grave threats to financialstability, having led Wall Street magnate Warren Buffett to dub them “financial weapons of...

Financial markets are in constant flux. New players and services, often leveraging new technology, emerge and challenge the status quo. Changes in markets, regulation, the environment, and global politics affect the business and risk profiles of financial market participants. The central...