Casablanca is a Moroccan Atlantic metropolis whose modern history is closely connected to its port, industrial growth and the movement of people into the city. Its twentieth-century buildings preserve experiments in architecture and urban planning, but they also record unequal conditions of housing and power. To understand Casablanca is to connect its celebrated façades with its working neighbourhoods, collective memories and continuing cultural life.
A skyline makes a city appear coherent from a distance. At street level, Casablanca offers a different experience: buildings from different periods, changing scales, routes that connect work and home, and spaces whose importance may not be visible in a panoramic view.
Its modern appearance should not be mistaken for an absence of history. Here, the recent past is part of the heritage. An apartment building or a housing estate can reveal as much about urban life as a ceremonial landmark.
A port that helped shape a metropolis
The port is central to accounts of Casablanca's twentieth-century expansion. Research on the city's development places maritime infrastructure within a wider relationship between economic activity, colonial rule and urban growth.
That history was not a smooth transition towards prosperity. In 1907, conflict surrounding port works was followed by French military intervention and the bombardment of the city. The violence preceded the establishment of the French Protectorate in 1912.
Remembering this matters when the port is described simply as an engine of modernisation. Infrastructure can expand commercial possibilities while also becoming an instrument of control. Its consequences are not experienced equally by everyone.
As Casablanca grew, the city had to accommodate work, housing and new arrivals as well as the movement of goods. The metropolis was made through these relationships, not by the port in isolation.
Architecture as experiment, and as a record of power
The proposal submitted to UNESCO's Tentative List in 2013 describes Casablanca as a meeting point of architectural influences and an important setting for twentieth-century urban experimentation.
Its account identifies relationships between Moroccan building knowledge and architectural ideas from Europe and the United States. Terraces, loggias, decorative work and technical innovations appear within buildings shaped by different ambitions and uses.
Art Deco is part of this inheritance, but not its entirety. Neoclassical, neo-Moorish and modern approaches also belong to the city's architectural history. Reducing Casablanca to a single style would obscure the variety that makes it significant.
The language of experimentation nevertheless needs a second question: who was the experiment for? Planning under colonial rule organised communities, land and access to housing. Architectural innovation did not remove those divisions.
New arrivals and the question of housing
Research on Carrières Centrales connects Casablanca's growth with arrivals from the countryside and the challenge of providing housing. The district became an important setting for post-war architectural thinking about everyday life.
Architects including Michel Écochard, Georges Candilis and Shadrach Woods explored forms that drew on their interpretations of Moroccan domestic space. Courtyards and compact layouts became part of proposals for a changing urban population.
But a plan is not the same thing as the life that follows it. Research revisiting Carrières Centrales decades later documents how residents modified buildings and urban space as needs changed.
Those transformations are not merely damage to an original architectural idea. They are also evidence of use, negotiation and adaptation. The inhabitants were not passive occupants of a finished solution; they helped make the neighbourhood over time.
Hay Mohammadi and histories beyond the centre
Carrières Centrales, in Hay Mohammadi, also belongs to political and social memory. A study published in Francosphères in 2014 examines its place in narratives of anti-colonial protest and the repression of December 1952, alongside later memories of repression after independence.
This is a different geography from a route organised around prominent façades. It asks which neighbourhoods are allowed to represent the city and which histories remain outside its most familiar image.
The study also emphasises the value of oral sources for understanding lived experience. Buildings and planning documents can record intentions. Residents' accounts reveal relationships, pressures and attachments that a drawing cannot contain.
A fuller portrait of Casablanca therefore needs both the architecture that attracts attention and the neighbourhood histories that complicate its interpretation.
Learning to recognise recent heritage
Casamémoire, founded in 1995, works to preserve and interpret Morocco's twentieth-century architectural heritage, with a particular commitment to Casablanca.
The association describes activities including research, publications, training and public awareness. Its Heritage Days, organised since 2009, create opportunities to encounter buildings, districts and their histories.
This work matters because recent architecture is not always immediately recognised as heritage. A building can be familiar enough to pass unnoticed, even when its loss would remove a distinctive part of the city's memory.
Recognition also needs precise language. Casablanca's twentieth-century architectural proposal is presented on UNESCO's Tentative List. That status is not the same as inscription on the World Heritage List, and it should not be described as such.
Culture being made in Aïn Sebaâ
L'Uzine offers another entry into the city's cultural life. The multidisciplinary space in Aïn Sebaâ is associated with the Fondation Touria et Abdelaziz Tazi and brings artistic activity into an industrial urban setting.
The foundation's presentation describes concerts, screenings, exhibitions, encounters and debates. Its work connects cultural creation with audiences from the surrounding districts and beyond.
The significance is not simply that an industrial setting has acquired a cultural use. It is that the city's creative geography extends beyond its most recognisable central landmarks.
Contemporary culture requires spaces for making, practising and meeting, not only finished works to display. A portrait of Casablanca should leave room for that process: for the institutions and people building an audience as well as those addressing one.
Beyond the expectation of a single image
Casablanca is sometimes approached as if it must justify itself against a different kind of Moroccan city: one more readily described through enclosed medinas, monumental gates or a compact historic centre.
That comparison can conceal what makes it distinctive. Its history includes the scale of infrastructure, experiments in collective housing, the movement of people and the difficult recognition of a recent architectural inheritance.
None of these subjects is less Moroccan because it is modern. Nor must the city be made uniformly beautiful before it deserves close attention.
The most useful change is to look at relationships rather than isolated icons: between the port and the neighbourhood, between a housing plan and its later adaptation, between a familiar building and the people arguing for its preservation.
Casablanca's skyline can introduce the city. It cannot finish the account.
Sources and further reading
- UNESCO World Heritage Centre, Casablanca, Ville du XXème siècle, carrefour d'influences, submitted in 2013: architectural influences and urban planning. This is a Tentative List submission, not a World Heritage inscription.
- “Une métropole portuaire d'Afrique du Nord : Casablanca. Explosion urbaine et planification”, 1990: the relationship between the port, colonial economy and urban expansion.
- “Sur l'action du Galilée à Casablanca en août 1907”, 1969: the military landing and bombardment, and contemporary criticism of the intervention.
- “When a patio becomes a city: (In)volution of Carrières Centrales, Casablanca (1953–2018)”, Universidad Politécnica de Madrid repository: housing design, fieldwork and residents' later adaptations.
- “Shantytowns in the City: Algiers and Casablanca as a (Post)Colonial Archive”, Francosphères, 2014: neighbourhood memory, repression and the value of oral histories.
- Casamémoire, association presentation and public awareness programmes: preservation, research and transmission.
- Groupe Richbond, Fondation Touria et Abdelaziz Tazi: the foundation's account of L'Uzine and its cultural purpose in Aïn Sebaâ.
Cover photograph: Chamber of Commerce, Boulevard Mohammed V, Casablanca, 18 May 2024. Photograph by Reda benkhadra, via Wikimedia Commons, licensed under CC BY-SA 4.0. Original photograph supplied without editorial alterations; display cropping may vary by screen.
