UNDERSTANDING THE WORLD THROUGH CITIES

Mind the Giga-Gap

The giga-project created the island. The next challenge is making the archipelago work. For the past decade, Saudi Arabia’s transformation has been represented by objects: NEOM, The Line, Qiddiya, Diriyah, the Red Sea, New Murabba. They were deliberately extraordinary—huge, highly controlled developments intended not merely to accommodate economic change...

Mind the Giga-Gap

The giga-project created the island. The next challenge is making the archipelago work. For the past decade, Saudi Arabia’s transformation has been represented by objects: NEOM, The Line, Qiddiya, Diriyah, the Red Sea, New Murabba. They were deliberately extraordinary—huge, highly controlled developments intended not merely to accommodate economic change...

Collections

Writing

The Most Expensive Way to Build Nothing

Berlin needs collective housing. But buying the shortage is no substitute for building its way out of it. Berlin has rediscovered one of the oldest political responses to scarcity:...

Your Chatbot Is Building a City You Will Never See

AI appears weightless. Its urban footprint is anything but. We experience artificial intelligence as a small blinking cursor. We type a question; an answer arrives. The exchange seems instantaneous,...

City? Subscribe here!

Every month, I experience the same small shock: I check my bank account and discover that another collection of subscriptions has been deducted: transport, newspapers, cloud storage, entertainment, software,...

Mind the Giga-Gap

The giga-project created the island. The next challenge is making the archipelago work. For the past decade, Saudi Arabia’s transformation has been represented by objects: NEOM, The Line, Qiddiya,...

Writing

Shadow and Wind vs. the Space Station

Future life in extremely hot climate Four degrees are what scientists predict the temperature will rise in the Middle East by mid-century[i] – twice the global average. Record temperatures...

When the 15-Minute City Needs a Siesta

The “15-minute city” — that seductive vision of urban life where everything you need lies within a short walk or cycle from home — has become the darling of...

‘The Line’ turned into ‘The Dash’

What that could mean to urbanism in Saudi Arabia Last week, news outlets reported about the cutting back of ‘the Line’, Saudi Arabia’s most iconic and controversial mega project....

The 15-Minute Stadium

The most important part of a stadium is not the stadium Watching the World Cup this month, I found myself distracted by something that had little to do with...

Latest Speaking

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About Me

Markus Appenzeller

I have spent my career moving along the boundaries of architecture, landscape, and urban planning—spaces where disciplines overlap, cities evolve, and new ideas emerge. From London to Shenzhen, Semarang to Accra, my work is driven by a fascination with how places grow, adapt, and shape the lives of the people who inhabit them.

Writing, speaking, and teaching are essential parts of that journey. They allow me to question assumptions, share what I’ve learned, and learn from others in return. I write to make sense of the forces shaping our cities, to communicate ideas clearly, and to provoke thoughtful debate. I teach because every new generation of urbanists brings perspectives that push the field forward. And I speak publicly to connect practice and policy, bridging the gap between technical expertise and the broader conversations cities need.

Today, alongside my work with MLA+, I serve as Chief Technical Adviser to a nationwide spatial planning reform in Saudi Arabia with UNDP and UN-Habitat. When time and context allows, I am also teaching and have been heading the Urbanism Department at the Amsterdam Academy of Architecture and at the Shenzhen International School of Design. 

Cities are constantly changing; my motivation is to help steer that change – in words and deeds –  toward more resilient, thoughtful, and inspiring futures.