Regulation, global governance and private international law: squaring the triangle

Abstract

Regulatory rules are omnipresent today. Increasingly, they also influence private rights and obligations, from employment contracts to competition law and data protection. Private international law traditionally treats them with a certain reserve because they do not fit its paradigms of “neutral” and “interchangeable” rules of law. This article argues that it is time to change this attitude. Regulatory rules often protect global public goods, such as the environment, or shield against global bads, such as pandemics. Others serve aims shared between different countries, like the fight against money laundering and tax evasion. For these reasons, administrative authorities around the world cooperate in the enforcement of regulation. Private international law should open up its methodology to this new reality. After exploring the traditional ways in which regulation has been dealt with, this article makes concrete proposals for changes. Besides overcoming the “public law taboo”, these include the more liberal application of foreign public law and foreign overriding mandatory rules, the development of multilateral conflicts rules for areas permeated by regulation, the recognition of foreign administrative decisions, and the development of a global public policy.