Every generation throws up its crop of constitutional evangelists. They march into the public square with elegant diagrams, comparative tables of foreign charters, and a burning conviction that the nation’s troubles can be cured by a surgical rewrite of its fundamental law. The diagnosis is always the same: the machinery of the state is antiquated, the separation of powers is muddled, the executive is either too muscular or too feeble, and the citizen has been reduced to a spectator. The prescription follows neatly—a new constitution, or at least a sweeping amendment, to recalibrate the gears and restore democratic vitality.
I have watched this spectacle unfold in France, in Italy, across the European theatre, and on the other side of the Atlantic. The rhetoric is intoxicating. The results, however, are almost uniformly sobering. Constitutional reform, pursued as a political project, rarely delivers the transformation its architects promise. More often, it rearranges the furniture in a house whose foundations remain untouched, while the inhabitants quickly discover that the new floor plan has merely relocated the draughts.
The Textualist Fallacy
The first and most persistent error is what I call the textualist fallacy—the belief that political outcomes are primarily determined by the words inscribed in the constitutional document. This is a lawyer’s dream and a political scientist’s nightmare. It assumes that institutions behave according to their formal specifications, as if a parliament were a machine that, once properly calibrated, will produce deliberation of a certain quality, or as if an executive, once its prerogatives are correctly delimited, will respect those boundaries with mechanical fidelity.
Reality is far less tidy. The United Kingdom operates without a codified constitution, relying on statutes, conventions, and judicial precedents accumulated over centuries. Yet its governance, while hardly flawless, has not been notably more chaotic than that of nations with meticulously drafted documents. Conversely, the Soviet Union possessed a constitution of admirable textual sophistication, enumerating rights and freedoms that existed only on paper. The gap between text and practice is not a bug; it is the central feature of constitutional life.
When reformers insist that a new constitutional clause will solve a particular problem—executive overreach, legislative gridlock, judicial activism—they are implicitly assuming that the actors involved will honour the new rules in the spirit intended. History suggests otherwise. Political actors are strategic. They adapt. A provision designed to constrain the executive will be circumvented through informal practices, party discipline, or the exploitation of ambiguities that no drafter could fully anticipate. The text changes, but the underlying distribution of power, interests, and incentives remains remarkably stable.
The Problem of Institutional Interdependence
Constitutions are not collections of independent modules that can be swapped out like components of an engine. They are ecosystems. Alter one element—the electoral system, the amendment procedure, the structure of the judiciary—and you trigger cascading effects throughout the entire order, many of which are invisible at the moment of enactment.
Consider the recurring fantasy of introducing a presidential system in a parliamentary democracy. Advocates point to the clarity of separated powers, the direct legitimacy conferred by popular election, and the stability of fixed terms. What they rarely acknowledge is that presidential systems, particularly those modelled on the American prototype, depend on a dense network of supporting institutions and norms: a disciplined but not subservient legislature, a professionalised bureaucracy, a judiciary with genuine independence and the power of constitutional review, and a party system capable of aggregating interests across a vast territory. Transplant the presidential form into a soil lacking these nutrients, and the result is often not Madisonian balance but plebiscitary caesarism, where the executive dominates a fragmented legislature and the judiciary becomes a pawn in interbranch warfare.
France’s own constitutional history offers a cautionary tale. The Fifth Republic, born in 1958, was not a product of abstract design but a response to a specific crisis—the collapse of the Fourth Republic under the weight of parliamentary instability and the Algerian war. Its hybrid system, combining a powerful president with a government responsible to parliament, was tailored to the circumstances and, crucially, to the presence of a particular individual, Charles de Gaulle. The text mattered, but so did the political context, the party system, and the personal authority of the first incumbent. Subsequent reforms—the introduction of direct presidential election in 1962, the reduction of the presidential term to five years in 2000, the various adjustments to parliamentary procedure—have each produced consequences that were only partially foreseen. The 2000 reform, intended to synchronise presidential and legislative mandates and reduce the risk of cohabitation, has instead reinforced the presidentialisation of the regime, turning legislative elections into confirmation plebiscites and weakening the parliament’s autonomous role.
The Illusion of Democratic Deepening
A particularly seductive strain of constitutional reformism promises to “deepen” democracy by introducing mechanisms of direct citizen participation: referendums, popular initiatives, recall procedures. The language is invariably uplifting—voice, ownership, engagement. The track record is more ambiguous.
Referendums, in theory, allow the people to decide fundamental questions directly, bypassing the distortions of representative intermediation. In practice, they frequently become instruments of executive manipulation. The question is framed by those in power. The timing is chosen for political advantage. The campaign is dominated by resources and media access that are anything but equal. The result is then invested with a mystical legitimacy—the voice of the people has spoken—even when turnout is low, the question was misleading, or the outcome was driven by passions tangential to the issue on the ballot. The Brexit referendum of 2016 stands as a monument to the dangers of reducing complex constitutional choices to a binary question, unleashing forces that the architects of the plebiscite could not control.
Popular legislative initiatives, meanwhile, promise to give citizens a direct role in law-making. Yet where they have been tried extensively—California is the emblematic case—they have often produced policy chaos, fiscal rigidity, and a permanent campaign industry that favours well-funded interests over genuine grassroots deliberation. The initiative process does not circumvent the influence of money in politics; it provides an alternative channel for it.
The deeper problem is that these mechanisms rest on a romantic conception of the citizenry—a public eager to engage with complex policy questions, resistant to demagogic simplification, and capable of sustained attention to institutional design. This is not the citizenry that exists. It is the citizenry that reformers wish existed. The gap between the two explains why direct democracy so often disappoints its proponents, producing outcomes that are neither more democratic nor more rational than those generated by representative institutions.
The Unwritten Constitution: Norms, Conventions, and Political Culture
Every constitutional order depends on an unwritten constitution—the web of norms, conventions, expectations, and habits that give the written text its operative meaning. These unwritten rules determine whether a president will use emergency powers sparingly or as a routine tool of governance, whether a legislature will exercise oversight with rigour or rubber-stamp executive initiatives, whether judges will interpret the constitution as a living document or a fixed code.
Constitutional reform typically addresses the written text while ignoring the unwritten constitution. This is like renovating the visible structure of a building while leaving the foundations untouched. The new provisions will be interpreted and applied through the same cultural lens that shaped the old ones. If the political class is accustomed to executive dominance, a reform designed to strengthen the legislature will be neutralised by legislators who prefer to remain in the executive’s shadow. If the judiciary has never asserted genuine independence, new constitutional guarantees of judicial autonomy will remain parchment promises.
The experience of post-communist transitions in Central and Eastern Europe illustrates this vividly. Countries adopted constitutions modelled on Western liberal democracies, complete with bills of rights, constitutional courts, and elaborate checks and balances. Yet the actual functioning of these systems varied enormously, depending on the strength of civil society, the integrity of the legal profession, the degree of media pluralism, and the persistence of informal networks of power. The text was necessary but far from sufficient. Where the unwritten constitution was weak, the written one proved a fragile bulwark against democratic backsliding.
Reform as Political Strategy
We must also reckon with the uncomfortable fact that constitutional reform is rarely a disinterested exercise in institutional improvement. It is a political weapon, wielded by incumbents to entrench their advantages, by challengers to weaken the foundations of those in power, and by factions seeking to lock in policy preferences against future majorities.
When a government proposes constitutional change, the first question should not be whether the proposed text is elegant or coherent. It should be: who benefits? What distribution of power does this reform produce, and how does that distribution align with the interests of those proposing it? The answer is often revealing. Term-limit extensions, adjustments to the electoral system, changes to the amendment procedure itself—these are frequently presented as technical improvements while serving nakedly partisan ends.
This is not to say that constitutional reform is always a cynical exercise. There are moments when the existing framework has demonstrably failed, when the unwritten constitution has eroded to the point of dysfunction, and when a broad consensus exists on the need for change. But such moments are rarer than the reformist literature suggests. More often, the call for constitutional reform is a symptom of political failure rather than a cure for it. The institutions are not broken; the political class has broken them through its conduct, and it seeks a textual alibi for its own deficiencies.
The Conservative Insight
There is wisdom in the conservative temperament toward constitutional change—not a blind veneration of the past, but a recognition that institutions accumulate practical knowledge over time, that their apparent irrationalities often serve latent functions, and that the costs of large-scale redesign are systematically underestimated by its proponents.
Edmund Burke, reflecting on the French Revolution, warned against the arrogance of those who would “begin anew” without regard for the organic development of institutions. His target was not reform as such but the hubris of abstract rationalism—the belief that a committee of enlightened individuals could design a political order superior to one that had evolved through generations of trial, error, and tacit adaptation. This Burkean scepticism remains relevant. Constitutional reformers, intoxicated by comparative models and normative theory, too often dismiss the existing order as an irrational patchwork without asking what problems that patchwork was solving, what compromises it embodied, and what social peace it preserved.
This is not an argument for constitutional stasis. It is an argument for constitutional humility. Change may be necessary, but it should be incremental, empirically grounded, and attentive to the specific pathologies of the existing system rather than driven by a generic template of “best practice.” The question should not be “What does the ideal constitution look like?” but “What specific dysfunction are we addressing, what is the least disruptive way to address it, and what unintended consequences should we anticipate?”
When Reform Succeeds—and Why It Usually Doesn’t
Constitutional reform can succeed. The post-war reconstruction of Germany and Japan, imposed by occupying powers but internalised by domestic elites and publics, produced stable democratic orders that have endured for decades. The key ingredients were not textual perfection but a comprehensive transformation of the unwritten constitution: the discrediting of authoritarian ideologies, the reconstruction of civil society, the cultivation of new political elites, and the embedding of constitutional norms in popular consciousness through education and practice.
These cases are the exceptions that prove the rule. They involved not merely constitutional amendment but constitutional re-founding, under conditions of total institutional collapse and external supervision. In the more common scenario—a functioning democracy seeking to improve its performance through textual adjustment—the results are far more modest. The reform changes the formal rules but leaves the players, their incentives, and their habits largely intact. The game continues much as before, with perhaps a slight alteration in the distribution of tactical advantages.
The advocates of reform will then declare victory, pointing to the new text as evidence of progress. The sceptics will note that the underlying problems—executive dominance, legislative atrophy, citizen disaffection—persist. And the cycle will begin again, with a new generation of reformers discovering the same promises and ignoring the same historical record.
Frequently Asked Questions
Why do so many constitutional reforms fail to achieve their stated goals?
Most reforms address the written text of the constitution while neglecting the unwritten constitution—the norms, conventions, and political culture that determine how the text is actually applied. Political actors adapt to new rules strategically, often finding ways to circumvent the intended constraints. Additionally, reforms are frequently driven by partisan interests rather than genuine institutional improvement, which distorts their design and implementation.
Are there any examples of successful constitutional reform?
Yes, but they typically occur under exceptional conditions. The post-war constitutions of Germany and Japan succeeded because they were accompanied by a comprehensive transformation of political culture, elite formation, and civil society, under conditions of total institutional collapse and external oversight. In functioning democracies, successful reforms tend to be incremental, targeted at specific dysfunctions, and grounded in empirical understanding of the existing system rather than abstract models.
What should citizens and policymakers consider before pursuing constitutional change?
They should ask: What specific problem are we trying to solve? Is the problem caused by the constitutional text or by the behaviour of political actors operating under it? Who benefits from the proposed change, and how does that align with the broader public interest? What unintended consequences might cascade through the institutional ecosystem? And finally, is there a less disruptive, more incremental approach that could address the dysfunction without the risks of large-scale redesign?
Does direct democracy strengthen or weaken constitutional orders?
The record is mixed. Mechanisms like referendums and popular initiatives can, in theory, enhance democratic legitimacy, but in practice they are often captured by executives or well-funded interests. They tend to produce binary choices on complex questions, can generate policy incoherence, and may undermine the deliberative functions of representative institutions. Their success depends heavily on the surrounding political culture and institutional safeguards, which are rarely as strong as reformers assume.
