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The UCNP project's 2024 workshop in Berlin underway.

The UCNP project has held a series of workshops, works-in-progress and research meetings, including in Berlin in 2024.

An exterior view of Ottawa

The UCNP project is led by researchers at Durham, uOttawa, and Georg-August-Universität Göttingen.

Participants of the UCNP project's 2024 workshop in Berlin

The UCNP project has held a series of workshops, works-in-progress and research meetings, including in Berlin in 2024.

An external view of a building, part of the University of Göttingen.

The UCNP project is led by researchers at Durham, uOttawa, and Georg-August-Universität Göttingen.

The Law School entrance of the Palatine Centre

The UCNP project is led by researchers at Durham, uOttawa, and Georg-August-Universität Göttingen.

The attendees at one of the UCNP project's ECR workshops.

The UCNP project hosts a series a workshops for PhD and postdoctoral researchers.

Welcome

This project examines the phenomenon of unwritten constitutionalism from a comparative and inter-disciplinary perspective, focussing on three jurisdictions: Canada, the United Kingdom, and Germany.

By comparing each country’s approach to unwritten constitutional norms and principles, the project's researchers will explore common issues faced by all constitutional orders, identify the factors that influence the recognition, definition and enforcement of unwritten constitutional rules, and investigate the role of judicial enforcement of a constitution’s unwritten rules in an era of democratic backsliding.

 

Keep up to date with the UCNP project

Recent outreach and media.

Highlights

Verfassungsblog Symposium

The first part of our blog symposium exploring unwritten constitutional norms and principles.
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UKCLA Blog Symposium

The second part of our blog symposium exploring unwritten constitutional norms and principles.
Big Ben in London

Our team members @vanessamacdonnell.bsky.social and @plagasse.bsky.social have been cited in Saskatchewan (Minister of Education) v UR Pride Centre for Sexuality and Gender Diversity 2025 SKCA 74 on the evolution of the Canadian constitution ⬇️

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— Unwritten Constitutional Norms and Principles Project (@ucnpproject.bsky.social) 12 August 2025 at 00:05

Upcoming events

Latest News

Diego Platz Pereira presents on 'Unwritten Constitutional Law: An Introduction to the Contemporary Debate'

On May 15, Diego Platz Pereira, member of our Germany research team, gave a lecture in Portuguese on ‘Unwritten Constitutional Law: An Introduction to the Contemporary Debate’ at the Federal University of São Paulo.
Sao Paulo skyline

Liberal Democracy in the Rearview Mirror?

Dr Seána Glennon, of the UCNP project's Canada team, on liberal democracy.
A poster for the event, Liberal Democracy in the Rearview Mirror

Get in Touch

Click below to find out more about the project and its research teams

Unwritten Constitutional Norms and Principles

Durham Law School

Durham University

Palatine Centre

Stockton Road

Durham

DH1 3LE, UK

 

Telephone: +44 (0)191 334 2800