Brexit is the ‘shock’ that united Europe according to the President-elect of the Commission, Ursula von der Leyen. There’s certainly an element of truth to this. Despite some occasional signs of disagreement, the EU-27 have given every show of maintaining a unified position in all stages of the Brexit process so far. There may be a tempting political expediency of prioritising a unified position on Brexit (no doubt in ‘protection of the European project as a whole’) above holding individual Member States’ governments’ to account for measures which further and entrench rule of law backsliding. This post aims to outline only some of those challenges, and highlight outstanding issues, in the years of the Brexit process ahead.