The publication of court judgments is essential to upholding rule of law and democratic norms as well as facilitating legal research, and new legal technologies. However, many European states struggled to transition to online publication at scale. In this article we address three questions: what are the obligations of states to publish judgments; which states are making progress; and what are the challenges and solutions in ensuring greater publicity? We examine the overarching duties in the ECHR and EU law and the relevant legal requirements and practice in 12 national jurisdictions and two regional courts. Our findings show tremendous variation in duties and practice, and identify barriers to progress (legal, organisational, and budgetary) but also promising innovative solutions in certain jurisdictions. Ultimately, while this publication diversity provides a form of experimental governance, it would be timely to move towards common standards and approaches.