Foundational Principles and the Rule of Law in the European Union : How to Adjudicate in a Rule-of-Law Crisis, and Why Solidarity Is Essential
In the seminal cases C-156/21 and C-157/21 (‘Budget Conditionality Cases’) the Court of Justice of the European Union demonstrated a shift in the perception of the operational functionality of foundational values of the EU, establishing that the rule of law is a founding value of the Union which represents a legal norm and imposes an obligation on the Member States to comply with its constituent e