Dr Patrick O'Brien
LLB (Dub), BCL (Oxon), DPhil (Oxon)
Senior Lecturer in Law
School of Law and Social Sciences
Role
Dr Patrick O'Brien is a public lawyer with research interests in judicial studies, law and democracy, and constitutional theory. He completed his DPhil on judicial review and democracy at St. John's College Oxford and held posts at University College London and the London School of Economics prior to appointment at Oxford Brookes in 2017. He is an honorary research associate at The Constitution Unit, UCL.
Patrick is the co-author of The Politics of Judicial Independence in the UK's Changing Constitution (CUP 2015) and the co-editor of Leading Works in Public Law (Routledge, forthcoming 2021). He has appeared before committees of the UK Parliament to give evidence on the judicial role and judicial appointments.
Publications
Journal articles
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O'Brien P, Yong B, Anderson S
, 'The Decline of the Judicial Retirement Convention, 1950-2020'
Public Law 2024 (Oct.) (2024) pp.623-647
ISSN: 0033-3565AbstractPublished here Open Access on RADARWhat do judges do after they retire? What constraints have they traditionally been under, and do these constraints remain? Until recently, judges of the four UK jurisdictions were subject to a convention that governed their behaviour in retirement. This convention—the judicial retirement convention—had two parts. Firstly, it required former judges to be circumspect, especially about politics and their work on the bench. Secondly, it prohibited them from returning to practice at the bar, which included non-regulated activities such as paid legal opinions.
Drawing on a database of all United Kingdom judges who retired at High Court (or equivalent) level and above between 1950 and 2020, and 21 interviews with judges, barristers and officials, we conclude that the retirement convention is now ineffective, if not completely dead. Judges in the UK now return to some form of legal practice in large numbers. There is now scepticism and confusion about the convention to such a degree that the convention exercises limited influence on post-bench behaviour. At the same time, the relevant professional or institutional regulators have all withdrawn from this aspect of legal and judicial practice. The result is that judicial retirement is now completely unregulated. Our view is that this is a retrograde development. We suggest revitalising the convention, and recommend a mixture of voluntary guidance and professional regulation.
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O'Brien P, 'European Influences on the JAC Bill Article 26 Reference Judgment'
Dublin University Law Journal 43 (2) (2023)
ISSN: 0332-3250Open Access on RADAR -
O'Brien P, 'Informal Judicial Institutions in Ireland'
German Law Journal 24 (7) (2023)
ISSN: 2071-8322AbstractIn the past twenty-five years, Ireland has moved from a traditional common law model of judicial administration, in which key aspects of judicial careers and administration were handled informally and politically, to a much more formal system designed along European lines. This transition is driven by Irish judges and politicians and influenced heavily by EU and Council of Europe soft law on judicial independence and the rule of law. In this article I sketch an outline of judicial institutions in Ireland before focusing on two topics that exemplify the transition: judicial conduct and judicial appointments. I argue that the move to formalize judicial administration in Ireland is rooted in a desire to follow best practice but also to avoid politically difficult reforms in other areas.
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O'Brien P, 'Informal Responses to Judicial Misconduct: Assessing Chapter 4 of the Judicial Council Act'
Irish Judicial Studies Journal 6 (1) (2022) pp.89-102
ISSN: 2712-0317AbstractPublished here Open Access on RADARThe Judicial Council Act 2019 contains a process for statutory informal resolution of complaints against judges. This article surveys a number of disciplinary systems in common law countries and draws comparison with the 2019 Act. The Act introduces an informal disciplinary process that effectively operates as a form of ‘mediation’, as it depends on the consent of the complainant and judge involved. Comparative evidence from other jurisdictions suggests that this mediation approach leads to less use of informal discipline than occurs in systems which offer more discretion, so it is possible that the informal process in the 2019 Act will not be used significantly. Aspects of the detailed process contained in Chapter 4 are also ambiguous and may result in minor complaints being forced through the formal disciplinary process.
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O'Brien P, 'Never Let a Crisis Go to Waste: Politics, Personality and Judicial Self-Government in Ireland'
German Law Journal 19 (7) (2018) pp.1871-1900
ISSN: 2071-8322AbstractPublished here Open Access on RADARThe Irish judiciary are self-governing only in a limited respect. Just as in many other common law countries and ‘old’ democracies, judges historically controlled only their own judgments, court rules and the case listing process. Since 1999 they have formally led the Courts Service, controlling the administration and management of the courts, but relations between the judiciary and Government still appear to play out largely informally, through quiet back-channel communications about pay and conditions, or legally, through court judgments that have enforced a very robust understanding of the separation of powers. There are significant legal protections for the judiciary in the Constitution and statute, and robust cultural respect for judicial independence within politics. Ireland does not, however, fit into any neat theoretical framework that explains either its current judicial arrangements or processes of reform. Judicial administration is a patchwork that has developed in two very broad stages. The initial stage – of (relatively benign) neglect – arose immediately after independence from the United Kingdom in 1922. It was to last for eight decades. The second stage – of ad hoc reform – began in the mid-1990s. This reform stage was driven initially by responses to specific problems (some political, some technocratic) but in the last decade has taken place against a backdrop of institutional restlessness that has affected Irish politics in general as a result of the economic crisis that unfolded from 2007 onwards. The economic crisis prompted a crisis of relations between judges and the political system. Although relations appear to have been mostly repaired the system remains in flux, and new reforms (to judicial appointments, and judicial self-governance) are currently being debated. At this moment, Ireland appears to be moving towards a model that mixes judicial self-governance in some areas with greater formalization, independence and depoliticization in others. This article argues that Ireland confirms the general conclusions in the literature on judicial independence: that a culture of independence and political respect for the role of the judiciary is more important than formal controls. Nonetheless, Ireland is a small jurisdiction in which relations between judges and the government have proven to be acutely dependent on personality. Reform, in particular, only happens where there are significant political reasons to justify it. Part B of the paper aims to give the reader an overview of the Irish judicial system, and sketches out key institutional features (together with some proposed reforms) as well as the operation of the separation of powers doctrine. This sketch is set against data on public trust in the judiciary in Ireland. Part C will focus on the processes of court reform, drawing on the political history of reform efforts to show that reform only occurs where politicians can be convinced that it is in their interests to sponsor it. Part D will show that judicial independence in Ireland is potentially fragile and dependent to a significant extent on good personal relationships between politicians and judges. The essential relationships between government and the judiciary can be difficult to operate if personal relationships break down (as they did between 2011 and 2013). The article concludes that Ireland exemplifies the paradox of judicial independence: judicial independence aims at isolating judges from politics, but depends for its survival on politics and personality.
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O'Brien P, '"Enemies of the People": judges, the media and the mythic Lord Chancellor'
Public Law 2017 (Nov Suppl) (2017) pp.135-149
ISSN: 0033-3565AbstractReflects on critical media responses to the ruling in R. (on the application of Miller) v Secretary of State for Exiting the European Union (SC). Discusses the history of such criticism, whether it may harm judicial independence, and whether criticism of the Lord Chancellor's response to the media by part of the legal profession is misguided, owing to the changing nature of the office. Suggests why judges must be their own media managers.Open Access on RADAR -
O'Brien P, 'Judges and Politics: The Parliamentary Contributions of the Law Lords 1876-2009'
Modern Law Review 79 (5) (2016) pp.786-812
ISSN: 0026-7961 eISSN: 1468-2230AbstractThere is a common perception that, prior to the exclusion of serving judges from the House of Lords in 2009, a ‘politics convention’ operated which required them to stay aloof of partisan political controversy and which ensured that they contributed only rarely. On this view the presence of the Law Lords in Parliament prior to 2009 presented a judicial independence and separation of powers problem in theory only. An examination of the contributions of serving Law Lords and other judicial peers to debate in the House of Lords from 1876-2009 (and retired judges 1876-2015) reveals that the Convention either did not exist or was frequently ignored. While most judges were infrequent participants in parliamentary debate, some were enthusiastic – a small amongst the most active parliamentarians in the Lords. The most active judicial peers were conservative in their politics and the best predictor that a judge would be active in the House was an association with conservative politics or causes.Published here Open Access on RADAR -
Hazell R, O'Brien P, 'Meaningful Dialogue: Judicial Engagement with Parliamentary Committees at Westminster'
Public Law 2016 (January) (2015)
ISSN: 0033-3565Published here -
O'Brien P, 'Changes to Judicial Appointments in the Crime and Courts Act 2013'
Public Law 179 (2014)
ISSN: 0033-3565
Books
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O'Brien P, Yong B, (ed.), Leading Works in Public Law, Routledge (2024)
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Gee G, Hazell R, Malleson K, O'Brien P, The politics of judicial independence in the UK's changing constitution, Cambridge University Press (2015)
ISBN: 9781107066953 eISBN: 9781107589223AbstractJudicial independence is generally understood as requiring that judges must be insulated from political life. The central claim of this work is that far from standing apart from the political realm, judicial independence is a product of it. It is defined and protected through interactions between judges and politicians. In short, judicial independence is a political achievement. This is the main conclusion of a three-year research project on the major changes introduced by the Constitutional Reform Act 2005, and the consequences for judicial independence and accountability. The authors interviewed over 150 judges, politicians, civil servants and practitioners to understand the day-to-day processes of negotiation and interaction between politicians and judges. They conclude that the greatest threat to judicial independence in future may lie not from politicians actively seeking to undermine the courts, but rather from their increasing disengagement from the justice system and the judiciary.Published here Open Access on RADAR