On 13 July 2017, the European Securities and Markets Authority (ESMA) published three Opinions setting out sector-specific principles in the areas of investment firms, investment management and secondary markets, aimed at fostering consistency in authorisation, supervision and enforcement related to the relocation of entities, activities and functions from the United Kingdom.

The opinions, building on the general opinion issued in May, are practical tools to support supervisory convergence in the context of requests from UK financial market participants seeking to relocate to the EU27. They are addressed to national competent authorities (NCAs) and are relevant for market participants considering relocating.

They provide guidance to NCAs aimed at ensuring a consistent interpretation of the requirements relating to authorisation, supervision and enforcement in order to avoid the development of regulatory and supervisory arbitrage risks.