WASHINGTON, DC – As 2014 gets underway, signs of a fraying regulatory relationship between the European Union and the United States seem to be everywhere. The US Federal Reserve’s tough new regulations on foreign banks have spurred the European Commission to threaten retaliation. Progress toward reconciling US and EU rules on derivatives – one of the main causes of the financial crisis – has fallen apart. And plans by the EU and the United Kingdom to “ring-fence” bank deposits are poised to depart in form and substance from one another and from the newly unveiled Volcker rule in the US.
But the lesson that most observers draw from these increasingly high-profile disputes – that, even in financial regulation, power politics trumps the common good – is incomplete. After all, regulatory disparities are not just a product of divergent national interests; how effectively diplomacy is practiced and coordinated can play a role as well.