In the United States, the Democratic Party establishment has spent the better part of the last decade warning that American democracy faces an existential threat from an increasingly radicalised right.
It is therefore striking that some of its most visceral reactions have been reserved not for the architects of election denial or the authors of Project 2025, but for the latest generation of democratic socialists emerging within its own coalition.
The success of candidates such as Zohran Mamdani has been greeted in many quarters not as an opportunity for strategic reflection but as a management problem. The question has not been why these candidates are winning, or what constituencies they have managed to energise, but how firmly to redraw the boundaries of acceptable Democratic politics.
Across the Atlantic, the trajectory has been remarkably similar.
Since assuming the leadership of the Labour Party, Keir Starmer has devoted enormous energy to reconstructing Labour as a respectable, managerial, electorally reassuring party of government.
Much of that project has involved systematically dismantling the organisational and ideological infrastructure built during Jeremy Corbyn’s leadership of the party. MPs have been suspended, local parties disciplined, activists alienated, and the parliamentary leadership progressively insulated from the pressures of its own membership.
This strategy initially seemed sound. Labour returned to government after fourteen years in opposition. Yet the victory quickly revealed itself to be strangely hollow. The party’s polling deteriorated with surprising speed. Grassroots enthusiasm evaporated. On issues ranging from public investment to Gaza, substantial sections of Labour’s own coalition increasingly look elsewhere for political representation.
The obvious question is why both parties have responded to pressure by moving, not toward the dissatisfied portions of their own coalitions, but toward a political centre that is shrinking throughout the democratic world.
Recent electoral evidence suggests that this is a foolhardy approach.
The left wing of the Democratic Party has demonstrated a capacity to win important urban contests. Labour’s left retains influence among younger voters and activists despite years of institutional marginalisation. If electoral incentives alone governed party strategy, one might expect some adaptation and a willingness to reconsider assumptions inherited from the Clinton-Blair era.
Instead, the opposite has occurred. The instinctive response of both establishments has been organisational consolidation. The problem, in their view, is not that the centre has become politically exhausted. The problem is that the left has become insufficiently disciplined.
This is a curious reaction if one thinks political parties exist primarily to maximise votes. It becomes considerably less curious if one thinks of them as institutions whose first instinct, particularly under conditions of stress, is to preserve themselves.
Modern political parties increasingly resemble the bureaucracies described by Max Weber.
They possess their own career structures, professional cultures, consultant classes, donor ecosystems, legal departments, communications operations, and internal hierarchies. They are no longer simply vehicles through which social interests achieve political representation. Instead, they have become organisations with interests of their own.
Every bureaucracy, Weber observed, develops an interest in its own continuation. Eventually, the imperative to preserve the organisation detaches from the substantive goals that originally justified its existence. What began as an instrument ends as an institution.
Something similar appears to have happened to many centre-left parties. The Democratic Party was once an extraordinarily untidy coalition of labour unions, urban machines, civil rights organisations, farmers, ethnic communities, and progressive intellectuals. Labour emerged as the parliamentary expression of organised labour. Both were mass organisations rooted in civil society.
Today they increasingly resemble governing networks that connect elected officials, consultants, professional advocacy organisations, media figures, philanthropic foundations, policy institutes, legal specialists, and major donors.
Their relationship to organised social constituencies has become considerably thinner. Their authority derives less from representing dense associational life than from occupying strategic positions within the machinery of liberal governance itself.
This helps explain why the liberal establishment fears its own left flank more than the right.
Electoral losses are regrettable but familiar. Parties lose elections and regroup. Internal insurgencies are something different. They threaten recruitment pipelines, committee assignments, donor relationships, ideological narratives, and eventually leadership itself.
Losing government is temporary. Losing control over the organisation is existential.
The American Republican Party has already lived through precisely this experience. For decades, Republican elites assumed they could mobilise populist resentment while retaining effective control over candidate selection and party direction. Donald Trump demonstrated otherwise.
By 2016, the party establishment discovered that its own electorate had become largely autonomous from the institutions that claimed to represent it. Much of the Republican leadership spent the following years attempting to adapt to a movement it had not initiated and could not control.
Democratic and Labour elites have watched this experience with something approaching horror. They don’t just worry about losing elections. They worry about becoming the next Republican Party.
From this perspective, the determination to discipline insurgent movements becomes easier to understand. It is not primarily an argument about policy. It is a preemptive effort to ensure that no equivalent internal realignment from the left can occur.
There is a deeper irony here. The rationale behind this strategy rests upon assumptions that belong to an earlier political era.
For roughly three decades after the end of the Cold War, the dominant strategic wisdom of centre-left politics appeared almost self-evident. Elections would be won by capturing the moderate voter. Ideological sharp edges would be softened. Fiscal responsibility would reassure markets. Social liberalism would coexist with economic pragmatism.
The architects of this settlement were remarkably successful for a time. Bill Clinton won. Tony Blair won repeatedly. Gerhard Schröder governed Germany. Across much of Europe and North America, centre-left parties learned to present themselves less as agents of transformation than as competent administrators of globalisation.
This strategy depended upon a particular understanding of the political centre. The centre was assumed to be large, relatively stable, and broadly satisfied with existing institutional arrangements. Elections therefore consisted largely of competing over managerial competence while avoiding ideological polarisation. That world has largely disappeared.
Yet many centre-left parties continue to behave as though the electoral map of 1998 still exists. The centre has become progressively less capable of generating enthusiasm, but parties are still organised to compete for it.
We should resist reducing this dynamic to the influence of wealthy donors alone. Money certainly matters, but it is only one component of a much larger ecosystem. Modern centre-left politics is sustained by universities, think tanks, professional advocacy organisations, legal networks, philanthropic foundations, media institutions, consultants, NGOs, and bureaucratic expertise. These institutions tend to share a common political style emphasising technocratic competence, procedural legitimacy, incremental reform, and expert administration.
None of this requires conspiracy. It requires only institutional reproduction. Individuals socialised within this ecosystem naturally come to regard its assumptions as common sense. Politics becomes less about representing competing social interests than about protecting the administrative architecture within which governance occurs.
Although the era of the “cartel party’s” dominance seems to be coming to an end, the concept remains extraordinarily useful. Richard Katz and Peter Mair argued years ago that major political parties had gradually shifted from organisations rooted in civil society toward organisations increasingly integrated into the state itself.
The consequence was subtle but profound. Parties became less dependent upon their members and more dependent upon the institutional resources of the state. Once that transition occurs, internal democracy begins to appear less like a source of vitality than of instability.
This is precisely why the recent Democratic and Labour responses are so revealing. Neither establishment appears primarily interested in asking why portions of their own electorate have become receptive to democratic socialism. Instead, they ask how such movements can be prevented from exercising disproportionate influence within the party itself. The object of concern is organisational integrity.
We are reminded here of Tariq Ali’s famous description of the “extreme centre”. Writing during the high tide of neoliberal globalisation, Ali argued that the principal parties of government had converged around a common ideological settlement. Elections increasingly offered managerial variation without substantive alternatives. The centre itself had become extreme in its insistence that there was no alternative to its preferred model of political economy.
It was, and remains, an extraordinarily perceptive diagnosis. But it now feels historically incomplete.
The centre Ali described remained confident. It governed with the assurance of an establishment convinced that history itself had ratified its assumptions. Globalisation would continue. Liberal democracy would expand. Markets would deepen. Technocratic governance would replace ideological conflict. The principal task of politics was therefore administrative competence.
Today’s centre possesses many of the same institutions but remarkably little of the same confidence. Its rhetoric has become increasingly defensive. Its political imagination has narrowed. Its appeals frequently revolve around preventing catastrophe rather than constructing a compelling future.
Perhaps this is because something more fundamental has changed. The centre has not simply become extreme. It has become hollow. That distinction matters.
The extreme centre still exercised genuine hegemony. It possessed broad social legitimacy even among many who criticised it. Its confidence allowed it to dismiss alternatives because it assumed those alternatives had little prospect of commanding majorities. The hollow centre occupies a different political landscape altogether.
It continues to dominate many of the commanding institutions of liberal democracy—government bureaucracies, professional expertise, major media organisations, universities, legal institutions, international organisations—but its relationship to the broader electorate has become increasingly attenuated.
That helps explain the paradox with which we began. The weaker the centre becomes socially, the more rigid it often becomes organisationally. Unable to regenerate itself through expanding political enthusiasm, it increasingly substitutes procedural control for ideological renewal.
Every challenge to leadership is interpreted not as evidence of changing political conditions but as a potential organisational crisis. The instinct to purge, discipline, and exclude is therefore not an unfortunate deviation from contemporary centrism. It is becoming one of its defining characteristics. This may ultimately prove self-defeating.
Political institutions derive their resilience not simply from organisational efficiency but from the social constituencies that sustain them. And voters rarely become enthusiastic about managerial competence alone, particularly during periods of profound economic and social uncertainty.
That does not mean every democratic socialist proposal is politically viable, nor that every insurgent movement deserves to capture a major party. Those remain empirical questions, varying from country to country and election to election.
The more significant issue is whether centre-left establishments remain capable of learning from their own electorates. At present, the evidence is not especially encouraging.
The centre that Blair and Clinton successfully occupied was not merely an ideological position. It was the expression of a particular historical moment—one defined by optimism about globalisation, confidence in liberal institutions, and the apparent exhaustion of ideological alternatives.
That world has ended. The institutions built to govern it, however, remain. Unable to recreate the political centre from which they derived their authority, they devote ever greater energy to preserving the organisational forms through which that authority continues to operate.
The result is not simply an extreme centre. It is a hollow one: still formidable, still institutionally entrenched, still capable of governing, but increasingly uncertain of whom, exactly, it represents.
Photograph courtesy of Alisdare Hickson. Published under a Creative Commons license.
