Op-Ed Araceli Turmo “A new chapter in the saga of national res judicata and the effectiveness of EU Law: Confirming the trend towards increasing encroachments upon domestic procedural law” www.eulawlive.com Suggested citation: Araceli Turmo, “A new chapter in the saga of national res judicata and the effectiveness of EU Law: Confirming the trend towards increasing encroachments upon domestic procedural law”, EU Law Live, 30 th May 2022.