12.01.2026

Spatial Governance for Resilient Urban Regions

Building design

How shared responsibility and intelligent systems secure the urban future

Spatial governance—at first glance, it sounds like bureaucratic jargon and red tape, but in reality, it is the hidden backbone of urban resilience. Anyone who wants to build the urban region of tomorrow needs more than just flashy renderings and visions. It requires intelligent management, shared responsibility, and a system that doesn’t shy away from complexity but orchestrates it. Welcome to the world of spatial governance: this is where it’s decided whether our metropolitan regions will rise to the challenges of the future—or remain mired in petty details.

Definition and Relevance of Spatial Governance for Resilient Urban Regions
Instruments, Structures, and Actors of Spatial Governance in an Urban Context
Challenges and Obstacles for Governance Structures in Germany, Austria, and Switzerland
Innovative Approaches: From Cooperative Planning to Digital Participation Platforms
The role of data, digital tools, and urban digital twins in governance
Examples of Successful Governance Projects and Lessons Learned
Participation, Power, Transparency: How Governance Becomes More Democratic and Effective
Risks: Fragmentation, Overregulation, Technocratic Imbalances
Outlook for the Future: How Spatial Governance Can Truly Strengthen Urban Resilience

Spatial Governance: Concept, Significance, and the New Power of Steering

The discussion surrounding resilient urban regions has long since become more than just an academic pastime. When heavy rainfall, heat waves, and social disparities challenge urban spaces, traditional urban planning is no longer sufficient. This is where spatial governance comes into play—a term that frequently appears in strategy papers but often remains elusive in practice. What exactly does it entail?

Governance refers to coordination beyond traditional hierarchies. It involves coordination and negotiation among various stakeholders—government, politics, business, civil society, and, increasingly, tech companies. Spatial governance means viewing these actors not as adversaries, but as part of a shared urban operating system. The goal is to organize urban development as an ongoing, learning process in which responsibilities are shared, conflicts are addressed, and solutions are developed collaboratively.

The importance of this for resilient urban regions is obvious. Complex challenges—climate adaptation, housing shortages, the mobility transition, and energy supply—cannot be solved through silo thinking and departmental self-interest. We need structures that respond flexibly to new situations, enable participation, and pool knowledge. Spatial governance is thus less a rigid set of rules than an attitude: openness to cooperation, a willingness to share responsibility, and the courage to innovate.

The new power of governance is evident not least in the ability to deal with uncertainty. Where master plans were once intended to dictate everything, process architecture now dominates: governance structures that adapt, learn, and evolve. This is challenging, as it requires all stakeholders to share power and make decision-making processes transparent. But only in this way can urban regions remain resilient and livable in the long term.

Spatial governance is therefore not an end in itself. It is the operating system of the sustainable urban region—and determines whether innovative ideas actually have an impact or get bogged down in the maze of responsibilities.

Tools, Structures, and Actors: How Governance Shapes Urban Resilience

Anyone exploring spatial governance quickly encounters a diverse array of instruments and stakeholders. The spectrum ranges from formal regional plans to cooperative development forums and digital decision-making platforms. But what actually works?

A key instrument is the so-called cooperation agreement. Here, cities, municipalities, and counties define how they will jointly develop land, plan infrastructure, or advance climate adaptation. Such agreements are often more flexible than rigid zoning plans and make it possible to respond quickly to new challenges. Especially in polycentric urban regions—such as the Ruhr region or the greater Zurich area—these agreements are invaluable because they provide a common direction amid the patchwork of jurisdictions.

Another important element is governance bodies where representatives from government, politics, civil society, and—increasingly—the private sector come together. Whether in the form of a steering committee, a steering group, or an “urban lab,” these bodies ensure that decisions are not made in an ivory tower but instead incorporate diverse perspectives. Such forums are indispensable, particularly when it comes to issues of climate resilience or the mobility transition, because they facilitate the exchange of knowledge, experiences, and interests.

But tools alone are not enough. A culture of collaboration is crucial. This begins with a willingness to share information and goes far beyond mere openness to criticism. Successful governance structures are characterized by a balance of trust and accountability—and by the ability to use conflicts as a driver of innovation, not as a roadblock.

The landscape of stakeholders is more diverse than ever before. Alongside traditional administrative actors and political decision-makers, tech companies, startups, and research institutions are gaining in importance. They bring new tools, data, and perspectives to the table—which makes governance more complex, but also more creative. The challenge lies in harnessing this diversity productively without losing democratic control.

Digital Tools and Urban Digital Twins: Opportunities and Obstacles for Governance

Digitalization has fundamentally transformed spatial governance. Digital tools, platforms, and Urban Digital Twins open up new possibilities for managing complexity, organizing participation, and simulating decisions. Yet these opportunities come with significant risks that professionals should by no means underestimate.

Urban Digital Twins—that is, digital representations of entire cities or metropolitan regions—are the prime example of data-driven governance. They allow scenarios to be simulated in real time: How do new developments affect the microclimate, mobility flows, or energy consumption? Which areas are particularly vulnerable to extreme weather? The integration of real-time data with simulation-based analyses transforms planning into a learning system—and blurs the traditional distinction between planning, operations, and monitoring.

But with the power of data comes responsibility. Governance here means not only steering but also control over the algorithmic foundations. Who decides which data flows into the digital twin? Who calibrates the models? And how can we ensure that technocratic biases and algorithmic distortions are identified and mitigated? Without clear rules for data sovereignty and transparency, digital tools risk becoming black boxes—with a significant democratic deficit.

Added to this is the question of accessibility: If only tech-savvy stakeholders or specialized service providers can work with digital twins, broad participation quickly falls by the wayside. Governance must therefore strengthen not only the technical infrastructure but also the digital literacy of all stakeholders. This is a challenge, as many government agencies still rely on paper files and Excel spreadsheets—digital transformation is a marathon, not a sprint.

Nevertheless, with the right mix of openness, capacity building, and regulatory foresight, urban digital twins and other digital tools can take spatial governance to a new level. They make complexity manageable, enable new forms of participation, and create a common basis for decision-making—if they are used wisely and responsibly.

Challenges and Success Factors: Governance in Germany, Austria, and Switzerland

The DACH region is known for its sophisticated planning tools and high level of administrative competence. Yet, when it comes to spatial governance in particular, surprising gaps become apparent—along with a certain reluctance to innovate. Why is that?

A key problem is the fragmentation of responsibilities. Germany, for example, has a veritable patchwork of planning authorities and levels: the federal government, the states, regions, and municipalities—each operating independently. This makes it difficult to develop overarching strategies for resilient urban regions. Although metropolitan regions and special-purpose associations exist, their ability to exert influence is limited as long as legal authority is lacking or political rivalries dominate.

Austria and Switzerland face similar challenges. In Vienna, for example, spatial governance often succeeds thanks to strong municipal institutions and a long tradition of social partnership. In Zurich, on the other hand, decentralized structures ensure flexibility but sometimes make coordination difficult. One thing holds true everywhere: without binding cooperation mechanisms, a shared data infrastructure, and common goals, governance remains piecemeal.

A second obstacle is the lack of participation. Too often, citizens are merely informed rather than truly involved. Especially when it comes to complex issues such as climate adaptation or land-use competition, this leads to mistrust and resistance. Successful governance therefore relies on early, genuine participation—and uses digital participation platforms as well as in-person formats to hear all relevant voices.

So what are the keys to success? First: a clear governance structure with defined responsibilities and decision-making processes. Second: Shared data infrastructures and standards that facilitate information exchange. Third: A culture of learning that allows for mistakes and fosters innovation. And fourth: A consistent focus on resilience—not as a passing trend, but as a guiding principle for all decisions.

Perspectives: Governance as the Key to Resilient Urban Regions

Looking ahead, it’s clear that spatial governance isn’t a sure thing, but it’s also not rocket science. When understood as a learning, open, and cooperative system, it can make all the difference—especially in times of multiple crises.

The integration of digital tools will continue to gain importance in this context. Urban digital twins, open urban platforms, and data-driven decision support are not mere gimmicks but are becoming the backbone of modern governance structures. They make it possible to run through scenarios, identify risks, and deploy resources in a more targeted manner. The greatest challenge, however, remains translating technical possibilities into democratically legitimate decisions.

Equally important is strengthening regional cooperation. Urban regions are no longer isolated islands but complex networks of centers and peripheries, residential neighborhoods, commercial districts, and green spaces. Governance must reflect this diversity while simultaneously strengthening what we have in common. This can only succeed if all stakeholders are willing to look beyond their own horizons and share responsibility.

Participation remains the be-all and end-all. Without the involvement of the public, without transparent decision-making processes and genuine participation, spatial governance remains an elitist process. Digital participation tools can make a big difference here—provided they are accessible, understandable, and genuinely intended to engage people. Only then can the trust be built that is so essential for resilient urban regions.

Ultimately, spatial governance is more than just a management concept. It is the litmus test for the future viability of our cities and regions. Those who take it seriously are investing not only in better planning but also in the foundation of a livable, resilient urban Europe.

Summary

Spatial governance is far more than just a new buzzword in urban discourse. It is the backbone of any serious strategy for resilient urban regions. The ability to coordinate stakeholders, share responsibility, and flexibly manage processes determines whether urban regions can rise to the challenges of climate change, growth, and social division. Digital tools and Urban Digital Twins offer enormous opportunities, but they require clear rules and transparent management. A culture of collaboration—characterized by openness, a willingness to learn, and genuine participation—remains crucial. Only when governance is understood as a cooperative, learning, and democratic system can it truly strengthen urban resilience. Those who have the courage today to question old structures, share data, and take participation seriously are shaping the urban region of the future—robust, vibrant, and innovative. G+L remains your partner for the smartest perspectives and the best ideas surrounding urban transformation.

27.11.2024

Between sky and sea

Building design

Dietmar Feichtinger’s latest project is a promenade five meters above sea level below the historic fortress of Bastia.

In the northern Corsican port city of Bastia, the Austrian-French architect Dietmar Feichtinger, together with the French firm Buzzo Spinelli, has now created a gently curving and technically sophisticated promenade right on the waterfront in contrast to the cliffs by the sea and the massive fortress.

The Austrian architect Dietmar Feichtinger, who lives in France, has made a name for himself with bridges, footbridges and crossings. His latest project, which opened at the end of December 2020, was also planned by the Styrian-born architect with his usual constructive simplicity and precision: a promenade five meters above sea level below the historic fortress of Bastia. The coastal path is called “Aldilonda”, which means “above the sea” in Corsican. “Floating between sea and sky” is how the architectural firm Dietmar Feichtinger Architetctes (DFA) itself describes the project.

The concrete promenade, which is around three meters wide, meanders in front of the rocks. The rusty red of the railing made of vertical posts in solid Corten steel harmonizes with the colour of the ferrous rock. It ensures safety and at the same time offers maximum transparency. The exposed nature of the entire path turns the walk into an experience, according to the office’s description: “The sea can be experienced through the area covered with a grating. The balcony is exposed to the surf; when the waves are high, the water penetrates the stainless steel grating on the rock and thus reduces the massive force of the water.”

The rock forms the massive natural foundation of the mighty enclosing wall of the Bastia fortress, which gave the city its name. Previously, the rocky coast below the fortress wall was only partially accessible. Now you can walk or jog between the surf and the rocks. Dietmar Feichtinger and Buzzo Spinelli realized the intervention after winning a competition in 2017, at a cost of 9.7 million euros.

Video of the construction of the 450-metre-long promenade

The promenade, which was anchored in the rock with 25-metre-long tension rods, follows the topography in a varied way. Dietmar Feichtinger and Buzzo Spinelli designed the path along various spatial experiences around the fortification walls. At one point, the five-kilometer path breaks through the bastion. Then again, the softly curving path – in contrast to the massive fortress – nestles against the rock, leans against it, widens out, offers places to linger and gives strollers direct access to the water.

The coastal path opens up the area between the citadel and the sea. And provides direct access to the fortress via an internal staircase. “Aldilonda” has also created a pedestrian link along the water between the port and the south of the city. Tourists can thus shorten their waiting time for the ferry.

At the point where the fortress wall protrudes furthest into the sea, the path at the southern tip pierces the rock with a tunnel. Daylight enters through a vertical light shaft. The side walls and ceiling are made of fair-faced concrete with wood grain. A staircase leads from here to the elevated viewing plateau of the fortress.

Dietmar Feichtinger once again realized the technically demanding project together with the Paris-based engineering firm schlaich bergermann partner (sbp France). Hydraulic tests in a basin in La Seyne sur Mer were necessary to determine the force of the wave impact – 14 tons per square metre. Anchoring the structure to the rock could only be achieved with acrobatic efforts by the workers, who hung from the platform of the fortress on a trapeze. The Lyon-based landscape architects IN SITU paysage et urbanisme were also involved as partners.

The multi-award-winning architect, who was born in Bruck/Mur and grew up in Graz, does not describe himself as a bridge specialist, but has built well over ten bridges in Europe. He became famous with the Passarelle Simone de Beauvoir over the Seine and his serpentine footbridge in the bay of Mont-Saint-Michel in the Wadden Sea of Normandy. The access structure has been open to pedestrians and shuttle services since 2014. The mountain and its bay have had UNESCO World Heritage status since 1979. Dietmar Feichtinger is currently working on a research project to reform the structure of the Paris conurbation at the Centre de recherche CEA Paris-Saclay.

Less promenade, more view: Atelier Bow-Wow from Tokyo are building half a bridge over the Isar in Munich. Read more here.

20.02.2026

Trick, World Heritage Site

The Housing Estates of Berlin Modernism

Building design

Gartenstadt Falkenberg is the oldest settlement in the UNESCO World Heritage "Settlements of Berlin Modernism". Photo: Detaman - Own work, CC BY-SA 4.0, via: Wikimedia Commons

Straddling the line between reformist architecture and social utopia, the housing estates of Berlin Modernism mark a turning point in the history of housing construction. Hardly any other ensemble of the 20th century combines design innovation, social responsibility, and urban planning foresight with comparable intensity. Since their inscription on the UNESCO World Heritage List in 2008, they have been regarded as an international model for modern, public-interest-oriented construction.

The emergence of the Berlin Modernist housing estates is closely linked to the social and political upheavals of the early 20th century. The rapidly growing metropolis of Berlin suffered from a severe housing shortage, cramped tenement buildings, and precarious sanitary conditions. Reform-minded architects, urban planners, and housing cooperatives responded with visionary concepts that prioritized light, air, and green spaces. Between 1913 and 1934, six housing estates were built that not only set new architectural standards but must also be understood as built social reform.
UNESCO recognized these ensembles under criteria (ii) and (iv). Criterion (ii) emphasizes the significant exchange of human values in the fields of architecture and urban planning, particularly with regard to the international housing reform movement. Criterion (iv) highlights the housing estates as outstanding examples of a building type that illustrates a decisive phase in human history: the transition to functional, socially oriented mass housing. The authenticity and integrity of the sites have been preserved to a high degree to this day.

From the Garden City to the Large-Scale Housing Estate: Reform Ideas in the Urban Landscape

The series begins with the Falkenberg Garden City in Berlin-Treptow, which was established before World War I and is thus the oldest of the six sites. It is also the smallest and is particularly shaped by the holistic thinking of the reform movement. Conceived as a deliberate counterpoint to the hectic and anonymous metropolis, it was intended to foster a culturally open and socially equitable community. Vibrantly colored facades, carefully designed green spaces, and a strong sense of community give this ensemble an almost utopian character. Here it becomes clear that the Berlin Modernist housing estates were, from the very beginning, more than just functional “housing machines”: they saw themselves as spaces for social experimentation.
The Schillerpark housing estate in Berlin’s Wedding district, built between 1924 and 1930, marks the transition into the “Neues Bauen” (New Building) phase.It is considered Berlin’s first housing complex in this architectural style and draws inspiration, among other things, from Dutch models. Characteristic features include the modern monopitch roofs and the departure from the dark backyards of tenement buildings. Instead, the apartments open onto shared, landscaped courtyards. Adjacent to the complex, one of Berlin’s first public parks was created, including a “plansch” (shallow pool) that provided relief from the summer heat. Social aspects, such as barrier-free access and amenities for older residents or flower enthusiasts, were also taken into account. The Berlin Modernist housing estates exemplify how architecture and open-space planning intertwine.

Icons of the “New Building” Movement: Form, Color, and Function

The Hufeisensiedlung in Berlin-Britz, also known as the Großsiedlung Britz, was built between 1925 and 1930 and is the best-known of the six complexes. Its 350-meter-long, horseshoe-shaped structure became a symbol of healthy and socially responsible housing even during its construction. Built in six phases, the complex comprises nearly 2,000 residential units. It marks the transition from the ideals of the Garden City Movement to a rationalized, cost-effective row-house design, without sacrificing individual details. Today, many of the 679 row houses with gardens are privately owned, which has led to exemplary initiatives among the residents. In 2025, the housing estate will celebrate the centennial of the laying of its cornerstone. With its iconic design, it exemplifies the spirit of innovation that characterizes the housing estates of Berlin Modernism.
The Carl Legien residential complex in Prenzlauer Berg, built between 1929 and 1930, has a more urban character. Located in the immediate vicinity of the S-Bahn ring, Bruno Taut responded here to the strained economic situation of the late Weimar Republic. Tenant gardens were omitted in favor of more compact floor plans; the buildings were raised by one or two stories and grouped around elongated, landscaped courtyards. Despite the high density of residents, the complex feels surprisingly open thanks to its varied color scheme, light-colored facades, and spacious courtyards. This clearly demonstrates how flexibly the Berlin Modernist housing estates responded to economic constraints without compromising their design standards.
The “White City” in Reinickendorf, built between 1929 and 1931, most clearly embodies the purist formal principles of Neues Bauen. At first glance, its strictly structured, cubic architecture appears almost entirely white. Only upon closer inspection do subtle color accents come to light. The striking gate structures and the so-called “Brückenhaus” (Bridge House) even showcase the idea of progress from the perspective of the automobile—a clear reference to the mobility visions of the time. Here, too, the Berlin Modernist housing estates manifest themselves as built visions of the future.

A Testing Ground for the Avant-Garde: The Siemensstadt Ring Settlement

The Siemensstadt Ring Settlement in northwest Berlin, built between 1929 and 1934, was designed by Hans Scharoun. Several leading representatives of the “Neues Bauen” movement were involved in its realization, many of them members of the architects’ association “Der Ring,” from which its common nickname is derived. In contrast to developments that are more strongly oriented toward block perimeters, Siemensstadt deviates significantly from traditional development patterns. Row buildings, varied building forms, and generous open spaces create a dynamic fabric that underscores the commitment to functional and social innovation.
It is precisely in this diversity of solutions that the enduring significance of the Berlin Modernist housing estates lies. They document not only different architectural styles but also a shared conviction: the belief that good housing is a social responsibility. Their World Heritage status today requires careful preservation and sensitive further development. At the same time, they serve as a source of inspiration worldwide for debates on affordable housing, sustainable urban planning, and social justice. With their historical depth and contemporary relevance, the Berlin Modernist housing estates remain a key chapter in the architectural and cultural history of the 20th century.

For more information on the “Berlin Modernist Housing Estates” World Heritage Site, click here.