The choice of foreign law in (predominantly) domestic contracts and the controversial quest for a genuine international element: potential for future judicial conflicts between the UK and the EU?

The valid choice of a (foreign) governing law in commercial contracts presupposes, pursuant to EU private international law, a genuine international element to the transaction in question. Given that the underlying rationale of this requirement stipulated in Article 3(3) of the Rome I Regulation has yet to be fully explored, the normative foundations as to the properties that a genuine international element must possess remain unsettled. The particularly low threshold applied by more recent English case law in favour of almost unfettered party autonomy in choice of law at first glance avoids legal uncertainty. However, such a liberal interpretation not only robs Article 3(3) Rome I Regulation almost entirely of its meaning but also appears to be rooted in a basic misunderstanding of both the function and rationale of Article 3(3) Rome I Regulation in the overall system of EU private international law. Consequently, legal tensions with courts based in EU member states maintaining a more restrictive approach may become inevitable in the future due to Brexit.