Emerging in port cities and working-class neighborhoods throughout the nineteenth century, the shotgun house became a durable response to density, climate, and constrained urban parcels, becoming one of the defining domestic forms of the Southern United States. Its narrow footprint, sequential plan, and deeply shaded porches produced a spatial logic that was economical and environmentally responsive before either term became central to architectural discourse. From New Orleans and Mobile to Houston and Louisville, shotgun houses formed the physical fabric of neighborhoods shaped by migration, labor, community, and cultural life. Though often dismissed as ordinary, vernacular construction, the housing typology has long embodied sophisticated ideas about climate adaptation, social adjacency, and incremental urban growth, making it one of the most influential domestic forms in the history of the American city.
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King Salman Park, Riyadh, Saudi Arabia. Image Courtesy of King Salman Park Foundation & Omrania
Construction continues on King Salman Park in Riyadh, a 16.9-square-kilometre public landscape taking shape on the grounds of the city's former airport. Led by Omrania as lead design consultant, in collaboration with Henning Larsen for master planning and urban design, the project reimagines the centrally located site as a large-scale green and cultural district. Conceived as a new civic core for the capital, the park combines ecological restoration, public programming, and mixed-use development. Initial phases are expected to open in late 2026, with substantial completion targeted for 2027, following a phased construction schedule currently underway.
Architectural heritage is not only what a building was, but what itcontinues to become: a long process of building, rebuilding, and re-occupying over time. Where opportunities allow, this continuity produces a layered condition—one in which visitors can witness, experience, and feel the gradual shifting of a building's fabric, materiality, spatial order, and patterns of use, and occasionally even participate in that transformation.
Yet many projects—particularly those driven primarily by commercial imperatives—do not choose to value, or even to recognize, this slower work of adaptive reuse and heritage continuation. Developments governed by a numbers-only logic often opt for the easier path of demolition and rebuild: maximizing plot ratio, GFA, and rentable area with the efficiency of a clean slate. And still, every now and then, an opportunity surfaces that allows us to see—and to enjoy—the city's process of architectural "heritaging" in real time.
Architectural heritage is often described as what survives time. Yet survival does not explain why certain buildings are preserved while others disappear. Many works now protected as cultural heritage were once criticized, contested, or openly rejected; they were accused of being socially misguided, materially flawed, or symbolically excessive. Over time, however, these same shortcomings have become central to their meaning as heritage emerges as a slow and unstable process of interpretation.
Contemporary architecture operates under intense scrutiny, pressured by environmental responsibility, social equity, economic volatility, and accelerated technological change. Buildings are expected to perform ethically, efficiently, and symbolically, often simultaneously. As a result, architectural failure is no longer an exception but an increasingly common condition. Projects age faster, materials reveal limitations sooner, and urban strategies quickly fall out of sync with shifting political, social, and environmental realities.
Montparnasse Commercial Centre and CIT Tower redevelopment project, 2026. Aerial view. Image Courtesy of RPBW
During a presentation to the press held at Paris City Hall on January 7, 2026, architect and Pritzker Prize laureate Renzo Piano released the first images of the transformation of Montparnasse's emblematic shopping center and CIT Tower into a pedestrian-focused district in Paris, France. The project, commissioned to Renzo Piano Building Workshop (RPBW) in 2022 by the co-owners of the commercial complex, proposes both a visual and functional transformation of the 1970s low-rise retail development into a more traversable space characterized by transparency and openness. The design was developed in parallel with the redevelopment of the Montparnasse Tower, led by Nouvelle AOM, to reshape the broader tertiary complex into a contemporary Parisian block oriented toward public life, environmental performance, and everyday use. The project reopens the site to the city, reconnecting streets and restoring continuity between Montparnasse and its surrounding neighborhoods through new public spaces.
Historic center renewal has become a recurring strategy in Central American cities seeking to reassert the symbolic, economic, and functional relevance of their traditional cores. These processes often combine physical rehabilitation, institutional investment, and stricter control over public space. San Salvador offers a recent and instructive case, which allows for understanding of how interventions in inherited civic spaces balance infrastructure improvement with heritage conservation and social regulation. It also enables the assessment of how these choices resonate within broader debates on urban transformation in the region.
The architectural history of North American cities in the 20th century is often characterized by the pursuit of urban renewal. In the United States, Boston, Portland, and San Francisco are just some examples of when municipal governments prioritized high-speed vehicular infrastructure over the existing urban fabric. In Canada, Montreal would have followed this trajectory if not for the intervention of several figures throughout its history, most notably Blanche Lemco van Ginkel (1923–2022). A Harvard-trained planner and architect who, along with her husband Sandy Van Ginkel, advocated for the preservation of urban heritage while applying the principles of modernist infrastructure.
Set to open on January 19, 2026, the Sydney Fish Market marks the first completed project within the broader renewal of Blackwattle Bay on Sydney's inner harbour. Designed by 3XN in collaboration with BVN and Aspect Studios, and delivered by Multiplex, the purpose-built facility replaces the former market with a contemporary structure that combines an operating wholesale fish market with retail, dining, and publicly accessible waterfront spaces. Positioned approximately one mile southwest of Sydney's central business district, the project reframes one of the world's largest fish markets by volume as both working infrastructure and a civic destination.
In 2025, the architectural field has been marked by a dense calendar of exhibitions, a measured slowdown in construction across multiple regions, and a period of reflection that scrutinizes the impact of intelligence (artificial and natural)—both on professional practice and workplace culture, as well as its use as a pedagogical tool. Over this calendar year, ArchDaily has published more than 30 interviews in a range of formats—Q&As, in-person conversations, video features, and more. These exchanges have engaged themes of sustainability and nature, housing and urban development, AI and intelligence, adaptive reuse and public life, and have closely followed major exhibition platforms including the Venice Biennale, Expo 2025 Osaka, Milan Design Week, Concéntrico, and others.
Studioninedots is leading the transformation of a 200-year-old tobacco factory site into Niemeyer, a mixed-use urban complex accommodating digital innovation, cultural venues, hospitality, education, and manufacturing within the existing industrial buildings. Located on Paterswoldseweg in Groningen, the Netherlands, the 38,000 m² project is commissioned by MWPO, with MWPO and Campus Groningen jointly acting as clients for the Shared Facilities. Currently in the design phase (2023–2025), the project's provisional timelines indicate a phased construction start beginning with the factory's southern section in 2026, followed by the northern section in 2027. The Amsterdam-based office's proposal opens the formerly closed industrial ensemble to the public, introducing cafés, galleries, workshops, and shared workspaces distributed across interior streets and adjacent park areas.
In a world facing ecological exhaustion and spatial saturation, the act of building has come to represent both creation and consumption. For decades, architectural progress was measured by the new: new materials, new technologies, new monuments of ambition. Yet today, the discipline is increasingly shaped by another form of intelligence, one that values what already exists. Architects are learning that doing less can mean designing more, and this shift marks the emergence of what might be called an architecture of restraint: a practice defined by care, maintenance, and the deliberate choice not to build.
The principle recognizes that the most sustainable building is often the one that already stands, and that transformation can occur through preservation, repair, or even absence. Choosing not to build becomes a political and creative act, a response to the material limits of the planet and to the ethical limits of endless growth. That Architecture moves beyond the production of new forms to embrace continuity, extending the life of structures, materials, and memories that already inhabit the world.
Coldefy, in collaboration with Relief Architecture, has completed the Robert Badinter Secondary School, the first timber-framed school in northern France. Designed to accommodate 650 students, the project is situated on a former railyard adjacent to the city's train station and within walking distance of the town center. The new school forms part of a wider urban renewal strategy aiming to consolidate transportation links and introduce new civic amenities to the area.
Shenzhen is China's first Special Economic Zone（SEZ), serving as a window for China's Reform and Opening-up and an emerging immigrant city. It has evolved into an influential, modern, and international metropolis, creating the world-renowned "Shenzhen Speed" and earning the reputation of the "City of Design." Architectural design stands as the most intuitive expression of Shenzhen's spirit of integration and innovation. Over the past decade (2015-2025), the development of urban architecture in Shenzhen has closely integrated with its open and inclusive urban character, ecological advantages of being nestled between mountains and the sea, and the local spirit of blending traditional culture with innovative technology, showcasing Shenzhen's unique charm and robust vitality across multiple dimensions.
Across China, a legacy of vast industrial structures stands decommissioned, as a direct result of the nation's economic shift to different forms of industry. These buildings are defined by their colossal height and deep structural capacity. Today, they present an architectural challenge for contemporary urban renewal and a new topic for heritage preservation. As they become absorbed by growing urban developments, architects are tasked with translating them into functional, public-facing assets. Thus, recent interventions are capitalizing on defining elements such as furnaces and chimneys to help reposition these massive complexes as critical urban landmarks.
Farrells, the London-based architecture and urban design practice, announced earlier today the death of its founder, architect Sir Terry Farrell. The firm highlighted Farrell's commitment to questioning architectural convention and his advocacy for more responsible, contextual, and community-driven approaches to urban development, seeking creative alternatives to wholesale demolition and rebuild. His death follows that of his early collaborator Nicholas Grimshaw, with whom he founded the Farrell/Grimshaw Partnership in 1965. Together they produced functionalist, modern buildings defined by their structural clarity, before Farrell established his independent voice as one of the leading figures of British Post-Modernism, designing some of the movement's most recognisable works, including London's MI6 Building and the TV-am studios in Camden.
The North Gate of Taipei, also known as Beimen, stands not only as a reminder of the city's complex history but also as a witness to the changing urban landscape around it, and its shifting attitudes towards the urban spaces bordering heritage buildings. Initially a Chinese imperial frontier, spared from demolition during the Japanese colonial dominion, crowded by overpasses and highways in the postwar modernization efforts, it has recently regained its prominent status through the development of the plaza that now frames it. The gate's resilience through shifting urban priorities and architectural policies tells a story of heritage preservation not only through the built form, but also through the open spaces framing it.
Amidst global economic adjustments and a domestic focus on high-quality development, Shanghai has implemented a strategic shift in its urban development approach—moving from 'incremental expansion' to 'connotative enhancement.' Guided by the concept of a "people-oriented city", Shanghai has elevated urban construction from mere physical space aggregation to a comprehensive endeavor aimed at optimizing functional quality, revitalizing spatial vitality, and boosting residential resilience through urban renewal initiatives. This transformation is framed not merely as a response to resource constraints but also as an intentional approach to urban development principles. Its core proposition lies in: under the policy framework of strictly controlling incremental land use, how to unleash development potential through the "reproduction" of existing spaces.
