Joanne Murray
Looking at Canadian law, this blog posts argues that administrative agencies should be able to interpret and articulate unwritten constitutional principles when exercising their discretionary powers, and that these interpretations ought to be deferred to by courts. This would also encourage citizens to put forward their own interpretations of unwritten constitutional principles, fostering a participatory approach to constitutional interpretation.
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Ruth Houghton
If there is a global constitutional order, it is “unwritten”. We cannot point to a written constitution for global law. Rather, theories of global constitutionalism and processes of global constitutionalisation are derived from an amalgamation of sources across international law and domestic constitutional orders. This blog post reflects on these tensions within the debate on global constitutionalisation, and focuses specifically on democracy as an unwritten constitutional norm in global constitutionalism.
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Hannah Birkenkötter
Is the rule of law an unwritten principle for the UN system? Today, rule of law language has been gradually replaced by a new paradigm of ‘inclusivity’. The rule of law debate within the UN was centered on a thick understanding of the rule of law, highlighting substantive values rather than procedural guarantees. Absent a consented definition of the term, the rule of law was never considered to be an unwritten principle for the UN system.
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Diego Platz Pereira
Brazilian constitutional law is profoundly marked by the ideal of codification. In this context, the ‘unwrittenness’ of certain constitutional problems is usually not treated as such. This is especially intensified through the size and textual openness of the Brazilian Constitution. Yet unwritten constitutional normativity plays (and can play) arguably a decisive role in Brazilian constitutionalism. Could one then articulate unwritten constitutional law as a Brazilian constitutional category?
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Hillary Nye, Peter Oliver
Unwritten constitutional principles pose a number of interesting puzzles, some of which are unique to their unwritten status, some of which are shared with all principles, unwritten and written, legal and non-legal. Using examples from the Canadian constitutional system, this blog post examines what principles are before going on to consider how they work. Its observations are intended to be of general, cross-jurisdictional relevance.
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Se-shauna Wheatle, Nicholas Kilford
Unwritten principles serve crucial purposes in the UK’s constitution. For example, they provide guardrails for judicial interpretation of legislation, and they form or give rise to substantive rules about the limits of legislative, judicial and executive power. With a growing body of research on unwritten constitutionalism, it is worth considering why these issues matter, and what is at stake in the debate. This post considers two issues which it argues can only be properly understood once regard is paid to the unwritten principles and norms in the UK’s constitution: the limits of Westminster’s legislative power, and the nature of the UK’s territorial constitution.
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Vanessa MacDonnell
Canada's Constitution sits somewhere between the paradigms of a fully codified written and partially codified unwritten constitutional order. This blog post explains why the differentiation between the written and unwritten matters for our understanding of Canada's constitutional system with a view to terminological, institutional, proceduaral, and policial questions.
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Thomas Wischmeyer
Focussing on “writtenness” can sharpen our sensibility of how liberally the German legal system allows the Federal Constitutional Court, as well as other courts, to acknowledge legal norms or principles whose textual basis in the Grundgesetz is far from obvious – which in other jurisdictions might be put into the area of norm-free, principle-oriented argumentation, i.e. whose constitutional quality is being problematized.
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