Critical Theory

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Theory explained · Who benefits, and could it be otherwise?

Critical theory
and the city

Who benefits from the way our cities and regions are built, and could they be built differently? Critical theory asks both questions at once. This page explains where it comes from, what its main strands say, and how to use it in your Q3 work.

What is it? ↓Why space? ↓Six strands ↓Twelve ideas ↓In practice ↓Limits ↓Try it ↓
Feeds the report
Problem statement
Theoretical framework · Reflection
Key reading: Brenner (2009)
Start here

What makes a theory critical?

Critical theory began in Frankfurt. The Institute for Social Research opened there in 1923, and Max Horkheimer became its director in 1930. In an essay of 1937 he set out two ways of doing social science (Horkheimer, 1972).

Traditional theory describes the world as it is and tries to predict it, as a chemist describes a reaction. The researcher stands outside what she studies. Critical theory starts from a different fact: society is made by people, so people can make it differently. It asks why things are arranged as they are, whose interests the arrangement serves, and what would have to change for people to live more freely (Horkheimer, 1972; Bohman, 2014).

One housing shortage, two sets of questions
Measures the problem

Traditional questions

How many homes are missing, and where? How fast can we build them? What will they cost? What does the demand model predict for 2040?

Asks how the problem was made

Critical questions

Why are homes built and traded as financial assets? Who gains from scarcity and rising prices? Who decided what counts as ‘affordable’? Which tenants are organising, and what do they want?

You need both. The first set measures the shortage. The second asks how it was produced, and by whom, which is where a planning problem statement usually begins.

Bohman (2014) sums up Horkheimer’s test. A theory counts as critical only when it does three things at the same time:

1 · Explain

It explains what is wrong with the present situation, and why.

Ask: Why do rents in your region rise faster than wages?

2 · Judge

It states openly the norms it uses to judge.

Ask: By what standard is this unfair: a right, a law, a promise in the plan?

3 · Act

It identifies who could change the situation, and how.

Ask: Which actors, alliances or instruments could change it?

The term has two meanings. With capitals, Critical Theory means the Frankfurt School and its heirs. In a broader sense it covers every theory that joins explanation to the aim of freeing people from domination; Bohman (2014) counts feminism, critical race theory and postcolonial criticism among them. This page uses the broad sense, because urbanism borrows from all of them.

Why space?

Why the built environment?

Plots, streets, buildings and zoning rules last for decades. They fix social relations in place: who lives near whom, who owns the land, who travels for how long. That durability is one reason critical thinkers turned to cities from the late 1960s. Four ideas explain the turn.

Lefebvre’s three moments of spaceA triangle with three boxes. At the top: conceived space, the space of plans and maps. Bottom left: perceived space, the space of daily routines. Bottom right: lived space, the space of meanings and memories. A marker at the top box reads: most plans are written here. A pulse travels along the sides of the triangle to show that the three moments shape each other.CONCEIVEDplans, maps, modelsPERCEIVEDdaily routinesLIVEDmeanings, memoriesMost plans arewritten up hereThe three moments shape each other

Figure 1. Lefebvre’s three moments of space, simplified. Plans and maps work mainly in conceived space; daily routines (perceived) and meanings (lived) often escape them. Drawn for this page after Lefebvre (1991).

Read Figure 1 as a warning. A master plan, a zoning map and a transport model are all conceived space. They are necessary, and they are also partial: they cannot register the shortcut children take to school or what a demolished market meant to the people who used it.

Designs can also settle questions of power before anyone votes on them. Winner (1980) called this the politics of artefacts; Session 6 works with the idea.

Lefebvre

Space is produced

Henri Lefebvre argued that every society produces its own space, and that this space is both a product of social relations and a tool for keeping them in place (Lefebvre, 1991). He separated three moments: space as people use it every day (perceived), space as planners, engineers and maps represent it (conceived), and space as people experience and imagine it (lived).

Ask: what does your plan see, and what do residents live that it cannot see?

Harvey

The city absorbs surplus capital

David Harvey argued that capital flows into buildings and infrastructure when other investments stop paying. Building booms and property crashes are part of how capitalism works (Harvey, 1978). He later traced the pattern from Haussmann’s Paris to the 2008 mortgage crisis, and concluded that whoever controls this surplus shapes the city (Harvey, 2008).

Ask: where does the money for your region’s projects come from, and where do the returns go?

Logan & Molotch

Growth machines

In many cities, landowners, developers, local media and politicians form coalitions with one shared interest: rising land values. Logan and Molotch (1987) call them growth machines. Their analysis turns on the tension between the exchange value of a place, what it earns, and its use value, what it gives the people who live there.

Ask: who in your region gains when land prices rise?

Yiftachel

Planning has a dark side

Planning usually presents itself as reform. Yiftachel (1998) shows that it can also control people, in four dimensions: territorial (where groups may live), procedural (who takes part), socioeconomic (who gets resources) and cultural (whose identity is recognised). He calls planning double-edged: the same tools can include or exclude.

Ask: which of the four dimensions does your plan touch?

Brenner’s checklist

When is urban theory critical?

Brenner (2009) names four features that separate critical urban theory from mainstream urban studies, which tends to take the existing city as given:

  1. It is theory. It reflects on the city; it does not promise a recipe for action.
  2. It is reflexive. It knows that it comes from a particular place and time.
  3. It criticises instrumental reason. It distrusts knowledge that asks only how to do something efficiently, never whether to do it or for whom.
  4. It shows the gap between the actual and the possible. It keeps other cities thinkable.
Main strands and authors

Six strands, one family

Critical theory is a family with arguments inside it. Six strands matter most for urbanism. Open each card for the main authors, the core idea, what it asks of a planner, and where it appears in this course.

The Frankfurt School+Reason can become a tool of domination.Open
Who

Max Horkheimer, Theodor W. Adorno, Herbert Marcuse, Walter Benjamin.

Core idea

Writing in exile during the Second World War, Horkheimer and Adorno argued that the Enlightenment’s promise of freedom had turned against itself: reason shrank to calculation, used to master nature and people alike (Horkheimer & Adorno, 2002). Marcuse (1964) described a one-dimensional consumer society that absorbs its own opposition. Benjamin studied the shopping arcades of nineteenth-century Paris and read Haussmann’s wide boulevards partly as a defence against barricades (Benjamin, 1999).

For planners

Be wary of plans that present a political choice as a technical optimisation.

In this course: Session 6

Habermas and communicative planning+Better decisions come from better conversations, if power is kept out.Open
Who

Jürgen Habermas; in planning, John Forester and Patsy Healey.

Core idea

Habermas (1984) separates reason used to reach a goal efficiently from reason used to reach understanding between people. A decision is legitimate when those affected could accept it after a free and open discussion. His history of the public sphere traces where such discussion took place, and how commerce and mass media later hollowed it out (Habermas, 1989).

In planning

Forester (1989) showed that planners shape what people pay attention to, and can expose or reproduce misleading information. Healey (1997) built collaborative planning on these ideas: planning as building shared understanding among many stakeholders.

The objection

Consensus can hide power. Flyvbjerg (1998a) and Hillier (2003) argue that real planning never meets Habermas’s ideal conditions. Mouffe (1999) sees conflict between adversaries as the normal state of democracy and proposes agonistic pluralism instead.

In this course: Session 4 and Session 5

Recognition and redistribution+Injustice is about money, and about respect.Open
Who

Axel Honneth, Nancy Fraser.

Core idea

Honneth (1995) argues that people become full persons through three kinds of recognition: love in close relationships, equal rights, and esteem for what they contribute. Disrespect harms people and drives social struggles. Fraser (1995) agrees that recognition matters but insists that redistribution of resources matters as much, and that the two can pull against each other.

For planners

Fraser’s warning: a programme aimed at a ‘deprived’ group or area can bring resources while marking the people who live there as the problem (Fraser, 1995). Ask what a neighbourhood programme gives, and how it names residents.

In this course: Spatial justice

Political economy and the right to the city+The city is produced for profit; it could be produced for use.Open
Who

Henri Lefebvre, Manuel Castells, David Harvey, Peter Marcuse.

Core idea

Lefebvre published Le droit à la ville in 1968: a claim by city dwellers to take part in shaping urban life, and not only to consume it (Lefebvre, 1996). Castells (1977) analysed the city as a site of collective consumption, where housing, transport and services provided by the state become the object of urban social movements. Harvey (1973) brought social justice into urban geography and later turned the right to the city into a demand for democratic control over how urban surplus is used (Harvey, 2008).

For planners

Peter Marcuse (2009) asks three questions of the slogan: whose right, which right, and to what city? His answer for critical work is a sequence: expose, propose, politicise.

In this course: Session 2, Commons, Spatial justice

Foucault and the dark side of planning+Power shapes what counts as rational.Open
Who

Michel Foucault; in planning, Bent Flyvbjerg and Oren Yiftachel.

Core idea

Foucault was not part of the Frankfurt School and disagreed with Habermas, yet planners often read the two side by side (Flyvbjerg, 1998b). He showed how modern power works through knowledge, classification and spaces designed to make people visible, such as Bentham’s panopticon (Foucault, 1977).

In planning

Flyvbjerg (1998a) followed a plan to reduce car traffic in central Aalborg, Denmark, over many years. The local Chamber of Industry and Commerce, largely through informal contacts, reshaped it step by step. His conclusion: power more often defines what counts as rational knowledge than the reverse. Yiftachel (1998) turns this into a general account of planning’s dark side.

In this course: Session 7 (discourse)

Feminist, critical race and decolonial theory+Whose experience is treated as the default?Open
Who

Among many: Patricia Hill Collins, Robert Bullard, Ananya Roy, Amy Allen.

Core idea

In the broad sense, critical theory includes feminist, critical race and postcolonial thought (Bohman, 2014). Each starts from people that mainstream theory treated as exceptions. Bullard (1990) documented how waste sites and polluting plants in the US South were placed near Black communities, work that helped shape the environmental justice movement. Roy (2005) argues that the state produces informality itself: planning decides what counts as legal or illegal, and therefore who can be evicted.

For planners

Check who your categories, data and standards treat as normal, and who they leave out.

In this course: Feminist planning, Decolonial approaches

Core ideas

Twelve ideas to carry with you

These terms recur across the strands. Each card gives a short definition, a source, and an example of where you might spot the idea in a planning document or a street.

Emancipation

Freeing people from conditions that dominate them. The aim that makes a theory critical (Bohman, 2014).

Spot it: A plan that widens what residents can decide for themselves.

Ideology

Ideas that make a particular interest look natural or universal (Eagleton, 1991).

Spot it: “There is no alternative to market-led regeneration.”

Instrumental reason

Thinking only about means and efficiency, never about ends or who benefits (Horkheimer & Adorno, 2002).

Spot it: A traffic model that optimises travel time and never asks whose trips count.

Immanent critique

Judging a society or policy by its own stated ideals (Benhabib, 1986).

Spot it: Comparing a city’s promise of ‘inclusive growth’ with who was displaced.

Production of space

Space is made by social relations and helps reproduce them (Lefebvre, 1991).

Spot it: A gated estate that turns income differences into walls.

Use and exchange value

What a place gives its users versus what it earns its owners (Logan & Molotch, 1987).

Spot it: A community garden sold as a building plot.

Right to the city

A collective claim to shape urban life, not only to consume it (Lefebvre, 1996; Harvey, 2008).

Spot it: Tenants demanding a say over a regeneration plan.

Communicative rationality

Reaching agreement by giving and testing reasons (Habermas, 1984).

Spot it: A design workshop where every claim must be justified to those affected.

Agonism

Treating conflict between adversaries as normal and productive (Mouffe, 1999).

Spot it: A plan that records the objections it did not resolve.

Recognition

Being seen and respected as an equal (Honneth, 1995; Fraser, 1995).

Spot it: A neighbourhood renamed in policy from ‘problem area’ to partner.

Power/knowledge

Power works through what gets counted, classified and called rational (Foucault, 1977).

Spot it: A map that labels a settlement ‘informal’ and so makes it removable.

Dark side of planning

Planning used to control territory, procedure, resources and identity (Yiftachel, 1998).

Spot it: Zoning that keeps one group out of a district.

Examples in urbanism

Critical theory at work

Critical theory is often accused of criticising and nothing more. The cases below show it changing law, exposing decisions and reframing policy. Each card names the strand at work.

Right to the city · law

Brazil writes the right to the city into law

After years of campaigning by urban reform movements, Brazil passed the City Statute (Law 10.257) in 2001. It states that urban property must serve a social function, requires democratic management of cities, and gives municipalities instruments such as special zones of social interest and a property tax that rises year by year on land left empty or underused (Presidência da República, 2001; Fernandes, 2007). Fernandes (2007) also stresses how much depends on what municipalities do with these tools.

Lesson: a critical idea can become a planning instrument when movements, lawyers and planners work together.

Foucault · power

Aalborg: the power behind the plan

Flyvbjerg (1998a) traced a plan for central Aalborg from its ambitious start to its implementation. The local business lobby, rarely visible in formal meetings, changed it step by step, and parts of the result worked against the plan’s own aims. The documents alone would never have shown this.

Lesson: study what happens to a plan after adoption, not only what it says.

Habermas · Mouffe

Consensus or conflict at a consultation evening

Imagine a consultation on a regeneration plan. A communicative planner works to create fair conditions for discussion and aims at agreement (Healey, 1997). An agonistic planner expects lasting disagreement, records it in the plan, and keeps the decision open to challenge afterwards (Mouffe, 1999; Hillier, 2003). Both take participation seriously. They differ on what a good outcome looks like.

Lesson: decide, and say, which of the two your participation design aims for.

Frankfurt School · political economy

Haussmann’s Paris, read twice

Benjamin (1999) read the new boulevards as strategic: wide enough to defeat the barricade. Harvey (2003) read the same rebuilding as a way to put surplus capital and labour to work after the crisis of 1848, financed through new credit institutions. One project, two critical readings, each exposing an interest the official story left out.

Lesson: ask what problem a big project solved for those who paid for it. Session 6 continues the story.

Close to home · Recognition · dark side

Rotterdam: who is framed as the problem?

Since 2006 the Dutch Act on Extraordinary Measures for Urban Problems (Wet bijzondere maatregelen grootstedelijke problematiek), often called the Rotterdam Act, has allowed municipalities to refuse a housing permit in designated areas to newcomers without income from work. Rotterdam used it to make neighbourhoods more socially mixed. Van Gent et al. (2018) found that the population changed but the living environment did not clearly improve, and concluded that the Act limits the rights of excluded groups without clear benefits. In 2017 the Grand Chamber of the European Court of Human Rights found no violation of the freedom to choose one’s residence; five judges dissented (Garib v. the Netherlands, 2017; David & Ganty, 2017).

Lesson: Fraser’s warning in practice. A policy for an area can also become a judgement on the people who live there. Read the Act through Yiftachel’s four dimensions.

A method you can use

A critical reading in four moves

Take one planning document from your region and work through four moves. They follow Horkheimer’s test of explaining, judging and acting (Bohman, 2014), with description added as the first step.

1Describe

What problem does the document name? What does it promise? Who wrote it, and for whom?

2Explain

Which mechanisms produce the problem: land values, rules, budgets, ownership? Who gains and who loses?

3Judge

Measure the document against its own stated goals, then against a norm you name openly, such as a right or a principle of justice (Benhabib, 1986).

4Act

Who could change it? Which instruments, alliances or alternatives exist? Expose, propose, politicise (Marcuse, 2009).

The moves match the five questions of the problem statement: what should happen is your norm (move 3), where it goes wrong is your description (move 1), and who decides is your explanation (move 2).

Limits and critiques

Criticising the critics

A critical theory should be able to take its own medicine. Four objections are worth knowing, because examiners and stakeholders will raise them.

Eurocentric progress?

Allen (2016) argues that the Frankfurt School’s belief in historical progress depends on a European and colonial view of history, and calls for its normative foundations to be decolonised. The decolonial page takes this further.

Critique as a reflex

Latour (2004) worried that critique’s tools, such as showing that facts are socially made, had been taken up by climate sceptics and conspiracy theorists. He asked critics to help assemble and care for what people are concerned about, rather than only debunk. Session 1 meets the same problem.

Strong diagnosis, weak design

Critical theory explains injustice better than it tells a designer what to draw. Fainstein (2010) answered with three criteria that planners can apply to a decision: democracy, diversity and equity.

Whose critique?

Black feminist and feminist scholars argued that critique centred on class left the experiences of women, and of women of colour in particular, out of view (Collins, 2000; hooks, 1984). The broad family of critical theories grew partly from this objection.

Try it on your region

Which strand fits your problem?

Read each situation, decide which strand you would start with, then open the card. More than one answer can be defensible; what matters is that you can say why.

Rents rise sharply around a new metro station, and long-term tenants move out.Think first, then open +
Political economy

Start with Harvey and with Logan and Molotch: who captures the land value that public investment created? Then ask Marcuse’s three questions: whose right, which right, what city?

Residents say the consultation was a formality: the decision had already been made.Think first, then open +
Habermas · Foucault

Compare the communicative ideal with what happened. Who set the agenda? Was disagreement recorded? Flyvbjerg’s Aalborg study shows how to trace power through a planning process.

A policy document calls a neighbourhood a ‘problem area’ and plans to change who lives there.Think first, then open +
Recognition

Use Fraser and Honneth: does the policy redistribute resources, and how does it name the residents? The Rotterdam Act is a comparable case.

An informal settlement is cleared to build a flood defence.Think first, then open +
Decolonial · dark side

Roy asks who decided the settlement was informal. Yiftachel’s four dimensions show how a plan controls territory, procedure, resources and identity. The feminist and decolonial pages add further tools.

Then apply the four moves to one document from your Q3 region, such as a municipal or regional spatial vision. Write one paragraph per move. That page of notes is a strong start for your theoretical framework.

Go deeper

Where to start, and where it returns

Five texts to start with
Bohman (2014)

The clearest short overview of what makes a theory critical. Free online.

Open the text →
Brenner (2009)

Four features of critical urban theory in eleven pages.

Open the text →
Harvey (2008)

The right to the city as democratic control over urban surplus.

New Left Review 53 · via the library
Marcuse (2009)

Whose right, which right, what city? Expose, propose, politicise.

Open the text →
Yiftachel (1998)

The dark side of planning in four dimensions.

Open the text →
Where you meet critical theory on this site
References

The texts behind this page

Allen, A. (2016). The end of progress: Decolonizing the normative foundations of critical theory. Columbia University Press.

Benhabib, S. (1986). Critique, norm, and utopia: A study of the foundations of critical theory. Columbia University Press.

Benjamin, W. (1999). The arcades project (H. Eiland & K. McLaughlin, Trans.). Belknap Press of Harvard University Press.

Bohman, J. (2014). Critical theory. In E. N. Zalta (Ed.), The Stanford encyclopedia of philosophy (Fall 2014 ed.). https://plato.stanford.edu/archives/fall2014/entries/critical-theory/ Accessed on: 9 November 2026.

Brenner, N. (2009). What is critical urban theory? City, 13(2–3), 198–207. https://doi.org/10.1080/13604810902996466

Bullard, R. D. (1990). Dumping in Dixie: Race, class, and environmental quality. Westview Press.

Castells, M. (1977). The urban question: A Marxist approach (A. Sheridan, Trans.). Edward Arnold.

Collins, P. H. (2000). Black feminist thought: Knowledge, consciousness, and the politics of empowerment (2nd ed.). Routledge.

David, V., & Ganty, S. (2017, November 16). Strasbourg fails to protect the rights of people living in or at risk of poverty: The disappointing Grand Chamber judgment in Garib v the Netherlands. Strasbourg Observers. https://strasbourgobservers.com/2017/11/16/strasbourg-fails-to-protect-the-rights-of-people-living-in-or-at-risk-of-poverty-the-disappointing-grand-chamber-judgment-in-garib-v-the-netherlands/ Accessed on: 9 November 2026.

Eagleton, T. (1991). Ideology: An introduction. Verso.

Fainstein, S. S. (2010). The just city. Cornell University Press.

Fernandes, E. (2007). Constructing the ‘right to the city’ in Brazil. Social & Legal Studies, 16(2), 201–219. https://doi.org/10.1177/0964663907076529

Flyvbjerg, B. (1998a). Rationality and power: Democracy in practice. University of Chicago Press.

Flyvbjerg, B. (1998b). Habermas and Foucault: Thinkers for civil society? British Journal of Sociology, 49(2), 210–233.

Forester, J. (1989). Planning in the face of power. University of California Press.

Foucault, M. (1977). Discipline and punish: The birth of the prison (A. Sheridan, Trans.). Allen Lane.

Fraser, N. (1995). From redistribution to recognition? Dilemmas of justice in a ‘post-socialist’ age. New Left Review, I(212), 68–93.

Garib v. the Netherlands, No. 43494/09 (European Court of Human Rights, Grand Chamber, 6 November 2017). https://hudoc.echr.coe.int/eng?i=001-177406 Accessed on: 9 November 2026.

van Gent, W., Hochstenbach, C., & Uitermark, J. (2018). Exclusion as urban policy: The Dutch ‘Act on Extraordinary Measures for Urban Problems’. Urban Studies, 55(11), 2337–2353. https://doi.org/10.1177/0042098017717214

Habermas, J. (1984). The theory of communicative action: Vol. 1. Reason and the rationalization of society (T. McCarthy, Trans.). Beacon Press.

Habermas, J. (1989). The structural transformation of the public sphere: An inquiry into a category of bourgeois society (T. Burger with F. Lawrence, Trans.). MIT Press.

Harvey, D. (1973). Social justice and the city. Edward Arnold.

Harvey, D. (1978). The urban process under capitalism: A framework for analysis. International Journal of Urban and Regional Research, 2(1–4), 101–131. https://doi.org/10.1111/j.1468-2427.1978.tb00738.x

Harvey, D. (2003). Paris, capital of modernity. Routledge.

Harvey, D. (2008). The right to the city. New Left Review, II(53), 23–40.

Healey, P. (1997). Collaborative planning: Shaping places in fragmented societies. Macmillan.

Hillier, J. (2003). ‘Agon’izing over consensus: Why Habermasian ideals cannot be ‘real’. Planning Theory, 2(1), 37–59. https://doi.org/10.1177/1473095203002001005

Honneth, A. (1995). The struggle for recognition: The moral grammar of social conflicts (J. Anderson, Trans.). Polity Press.

hooks, b. (1984). Feminist theory: From margin to center. South End Press.

Horkheimer, M. (1972). Traditional and critical theory. In Critical theory: Selected essays (M. J. O’Connell et al., Trans.). Herder and Herder. (Original work published 1937)

Horkheimer, M., & Adorno, T. W. (2002). Dialectic of enlightenment: Philosophical fragments (G. Schmid Noerr, Ed.; E. Jephcott, Trans.). Stanford University Press. (Original work published 1947)

Latour, B. (2004). Why has critique run out of steam? From matters of fact to matters of concern. Critical Inquiry, 30(2), 225–248. https://doi.org/10.1086/421123

Lefebvre, H. (1991). The production of space (D. Nicholson-Smith, Trans.). Blackwell. (Original work published 1974)

Lefebvre, H. (1996). Writings on cities (E. Kofman & E. Lebas, Eds. & Trans.). Blackwell. (Original work Le droit à la ville published 1968)

Logan, J. R., & Molotch, H. L. (1987). Urban fortunes: The political economy of place. University of California Press.

Marcuse, H. (1964). One-dimensional man: Studies in the ideology of advanced industrial society. Beacon Press.

Marcuse, P. (2009). From critical urban theory to the right to the city. City, 13(2–3), 185–197. https://doi.org/10.1080/13604810902982177

Mouffe, C. (1999). Deliberative democracy or agonistic pluralism? Social Research, 66(3), 745–758.

Presidência da República. (2001). Lei nº 10.257, de 10 de julho de 2001 (Estatuto da Cidade). https://www.planalto.gov.br/ccivil_03/leis/leis_2001/l10257.htm Accessed on: 9 November 2026.

Roy, A. (2005). Urban informality: Toward an epistemology of planning. Journal of the American Planning Association, 71(2), 147–158. https://doi.org/10.1080/01944360508976689

Winner, L. (1980). Do artifacts have politics? Daedalus, 109(1), 121–136.

Yiftachel, O. (1998). Planning and social control: Exploring the dark side. Journal of Planning Literature, 12(4), 395–406. https://doi.org/10.1177/088541229801200401

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