Heritage Restoration: The Latest Architecture and News

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Delft-based practice Mecanoo has just released images of the renovation project for the Museum Boijmans Van Beuningen in Rotterdam, the Netherlands. The first images of the project were released in 2020, when the practice unveiled a proposal for a new wing as part of a larger renovation of the existing Museum Garden and a general reorganization of the layout to clarify circulation and connections throughout the complex. The comprehensive project includes a new building, the restoration and interior design of the existing premises, and a landscape project. The site, which has been closed since 2019 due to fire risk, water issues, overdue maintenance, and the presence of substantial amounts of asbestos, is a national monument expected to meet the updated standards and logistical requirements of an art institution of its kind.

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The World Monuments Fund (WMF), an independent nonprofit organization dedicated to the preservation of historic architecture and cultural heritage since 1965, receives nominations through the World Monuments Watch, a flagship advocacy and conservation program. Every two years, the Watch selects 25 sites from the nominations received from individuals and community-based organizations worldwide. Nominations for the 2027 World Monuments Watch closed on March 20, 2026, with a total of 372 public nominations from 84 countries and territories. Before announcing the selected sites in early 2027, the WMF offers an analysis of the nominations. Global data shows three main causes of heritage endangerment worldwide: government austerity, intensifying climate impact, and lack of access to specialized skills and expertise. At a time when political priorities tend to stray from history, the call is to recognize heritage sites as an area of shared opportunity rather than a burden.

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On October 11, 2026, Donald Insall Associates announced the passing of its founder, Sir Donald Insall. Describing him as "a man of great tact, charm and humour," the practice recognized his contribution to the structures, institutions, and tools of heritage preservation in England, as well as his practical knowledge and application of the craft of restoration. An architect, conservationist, planning consultant, author, and teacher, he led one of Britain's leading conservation practices for four decades after founding it in 1958. His practice undertook the renovation of William Morris's Kelmscott Manor in Oxfordshire and Robert Adam's Kedleston Hall in Derbyshire, the conservation of Chester's historic center, and the restoration of Windsor Castle following the 1992 fire, among other British landmarks.

India's stepwells are usually encountered after their useful lives have ended. They are photographed, restored and interpreted as evidence of a water culture that once existed. Beneath the carved stone and descending stairs is a practical question: what happens when a structure built to manage water is put back to work? As Indian cities face water stress, seasonal rainfall and pressure on municipal systems, researchers and restoration efforts are examining whether traditional water structures can function again.

Traditional water architecture was rarely an isolated object. In Ahmedabad, water management was embedded in the organization of the city. Within the historic pols, wells, courtyards and underground Tankas formed part of a distributed system of domestic and communal water storage. A 2026 study in Built Heritage estimates that nearly 10,000 Tankas may still exist across Ahmedabad, many located beneath domestic courtyards.

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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.

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In November 2019, London-based Carmody Groarke and Ghent firm TRANS architectuur | stedenbouw, now known as ATAMA, won the Baumeister international competition to design an extension for Design Museum Gent, Belgium's largest design museum, located in Ghent's historic center. At the time, the museum comprised three buildings: the eighteenth-century Hotel de Coninck, the Leten House, with a sixteenth-century core, and a 1992 wing. After four years of renovation and expansion, the museum reopened on October 3, 2026, within the UNESCO World Heritage city center. The project combines the restoration of these historic buildings with a new wing designed by Carmody Groarke and ATAMA, alongside the restoration work led by RE-ST architectenvennootschap. The museum's collection spans design objects from the fourteenth century to the present, and the renewed building adds spaces for lectures, workshops, exhibitions and events, framing design as something visitors can use and engage with directly rather than only view.

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What makes a building worth preserving? Age is the most common answer, but not always the best one. A building from the 1950s or 70s may carry as much historical significance as a medieval cathedral; it simply demands a different framework, one that weighs political context, cultural meaning, and architectural innovation over the mere passage of time. This is especially true for modernist architecture across the so-called Global South, where the movement took on unique forms of expression.

It is precisely this conversation that ArchDaily and World Monuments Fund are now opening together. WMF brings on-the-ground conservation expertise across the world, and ArchDaily brings the editorial capacity to contextualize that work and connect it to a global audience. The goal is to do both at once: preserve places and tell their stories, shaping how modernist heritage is understood far beyond the field of preservation itself.

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The landscape and scattered settlements of Ireland carry a reputation for wildness. Rugged cliffs meet the Atlantic, green fields roll across the interior, and rain and wind change the scene by the hour. A closer look reveals a worked terrain as historic stone walls divide agricultural fields, roads and paths connect towns to the coast, and castle ruins alongside cottages record centuries of occupation. Change is the expected condition of the island, shaped as much by human hands as by geology and weather, and the practice of treating the existing context as material to adapt and modify runs deep.

Ireland has a large inherited building stock, from vernacular cottages and farm compounds to Georgian and Victorian urban terraces, while a growing share of it sits vacant or derelict as housing remains scarce and expensive. Planning and heritage protections shape what can be altered, while growing attention to embodied carbon makes demolition increasingly difficult to justify. Under these pressures, design strategies for renovation are one of the most inventive areas of contemporary Irish design. Architects cut into old structures to admit light, set new materials against aged ones, and redesign buildings for contemporary lives and routines.

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What happens to a house when the life it was designed for ends? In Casa sobre el Arroyo, the answer developed gradually as the building changed use, ownership, and condition over nearly eight decades. Even as these conditions changed, the structure, circulation, and relationship to the site remained central to how the house was understood and, eventually, restored.

Designed by Amancio Williams and Delfina Gálvez Bunge de Williams beginning in 1943 for Amancio's father, Alberto Williams, Casa sobre el Arroyo grew directly from the conditions of its site in Mar del Plata, Argentina. Rather than treating the Las Chacras stream as something to work around, the project uses it to organize the house itself. A reinforced concrete arch crosses the water and lifts the living spaces above it, turning the stream into part of the experience of moving through and inhabiting the house.

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This article is part of "Thresholds", a special edition printed newspaper by Cobe Notes x ArchDaily.

When we enter a museum, walk through a historic center, or check a country's heritage list, we rarely think about the process behind these choices. Who decided, on behalf of us all, that these objects, places, and architectures deserved to be preserved and promoted, while others are cast aside?

Generally, it is specialist professionals who hold the decision-making power—be they historians, museologists, architects, or geographers. But on what basis are these decisions made? Can the complexity of history fit into a checklist? Or, even more fundamentally, on which version of history are these decisions being based?

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The Getty Foundation's Conserving Black Modernism initiative is a program dedicated to preserving and celebrating the architectural contributions of African American architects in the Modernist movement across the United States. It was launched in 2022 as part of the National Trust's African American Cultural Heritage Action Fund, the largest preservation campaign to support the longevity of African American sites. Established initially as a two-year initiative, it has since expanded to support 26 historic modern sites and is launching its fourth funding cycle this year. The grants are given to support conservation planning, professional training, and storytelling across a diverse array of building types in 17 states and D.C., including academic, spiritual, residential, civic, cultural, and commercial sites of historic importance.

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Since August 2025, debate has intensified in Dallas, United States, over the future of one of its modern landmarks: I.M. Pei & Partners' Dallas City Hall. As of today, the Dallas City Council will continue weighing whether to repair, sell, or demolish the 47-year-old building, following growing concerns over long-deferred maintenance and the need for major investment. In late October 2025, council members began public listening sessions and committee meetings to gather resident input. Preservationists and some council members urged a full study of repair options and historic landmarking, while others emphasized fiscal and operational concerns. Since then, the Dallas City Council has been looking for a new building to relocate to, without formally deciding on the demolition.

Supporters of preservation stress the building's civic and architectural significance, while those advocating for demolition point to high maintenance costs and the redevelopment potential of the centrally located site. A petition to "Save Dallas City Hall," calling on council members to halt demolition plans and commission a transparent renovation study, remains open for signatures. Meanwhile, the mayor has said he wants to review all the facts before taking a position on whether the city should relocate or invest in repairs. On the occasion of the 250th anniversary of the United States' Declaration of Independence, the World Monuments Fund included the building on the "Irreplaceable America" list, spotlighting urgent preservation needs. The case adds to the growing list of modernist icons worldwide facing uncertain futures, sparking broader cultural debates about civic heritage and public infrastructure.

In June 2026, the refurbished Teatro Mauri reopened its doors on Cerro Bellavista in Valparaíso, formerly Chile's main port. The building forms part of Latin America's modernist legacy and stands adjacent to La Sebastiana, one of the renowned residences of the poet Pablo Neruda. It was designed by architect Alfredo Vargas Stoller, author of other icons of modern architecture in Valparaíso, such as the Edificio Cooperativa Vitalicia and the Conjunto de Viviendas Vargas in Viña del Mar. Teatro Mauri opened in 1951 as a venue for performances and cinema. Following a fire in the early 1990s, it fell into disrepair, serving only sporadically as a venue for local parties and events. In 2015, it was purchased by the Sociedad Chilena de Autores e Intérpretes (SCD), which commissioned its restoration from architects Laura Garrido and Gregorio Garretón.

On the occasion of the 250th anniversary of the United States' Declaration of Independence, the World Monuments Fund has announced a new list of ten heritage places representing the country's history. The special initiative, titled "Irreplaceable America," recognizes historic places across the country whose preservation is considered "essential to the richness and complexity of American history," spotlighting urgent preservation needs. From the oldest botanical garden in the country to I.M. Pei's modernist Dallas City Hall, the selected sites bear witness to Indigenous heritage, artistic experimentation, and public health, colonial, and Black history.

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The original Museum of London building at London Wall permanently closed to the public in December 2022 to prepare for its relocation. Despite community claims to preserve the modernist building, demolition plans for the brutalist landmark were approved in 2024 to make way for the London Wall West redevelopment project. The Museum of London was then officially rebranded as the London Museum and relocated to the historic General Market in Smithfield. The decade-long restoration project of the new location was carried out by Stanton Williams and Asif Khan, alongside conservation architect Julian Harrap. The official opening of the Museum's new permanent galleries is scheduled for November 28, 2026.

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Unlike many industrial programs traditionally concealed behind neutral facades and hermetic spaces, contemporary distilleries often showcase their production processes as an essential part of the architectural experience. The heat of the stills, the vapors of distillation, or the path of the raw materials cease to be mere technical operations, instead taking center stage within the space.

While they produce different beverages, the projects selected below share similar architectural challenges. All must organize industrial workflows, control specific temperature, ventilation, and storage conditions, and reconcile technical areas with visitor routes. At the same time, each distillery establishes its own response to its territory, revealing different ways of connecting production and landscape.

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The French Minister of Culture announced on Monday, May 18, 2026, the winner of the "Louvre–Nouvelle Renaissance" competition. The team selected to transform the world-renowned Musée du Louvre is led by STUDIOS Architecture, New York-based Selldorf Architects, and landscape architecture firm BASE Paysagiste. The renovation initiative was announced in January 2025 as a major intervention for the historic complex following concerns expressed by the museum's director regarding its deteriorating condition. The first round of the competition took place in June, with a shortlist of five teams revealed in October. According to French authorities, the project has a dual objective: to repair and transform the building to preserve its collections while updating it to meet contemporary public expectations, including sustainability requirements that will pose significant challenges for the museum in the coming decades.

Casa Batlló in Barcelona has unveiled the restored Third Floor of the building, opening the last original residence preserved from Antoni Gaudí's 1904-1906 transformation of the property to the public for the first time. Led by restoration architect Xavier Villanueva and developed over three years through an archaeological-style conservation process, the intervention recovers a largely intact domestic environment that had remained inhabited by descendants of the Batlló family for more than a century. Adapted into a series of private rooms for gatherings, cultural events, and experiences, the restored apartment combines heritage preservation with a contemporary interior design intervention by Paola Navone – OTTO Studio, establishing a new program for one of Barcelona's most recognized architectural landmarks.

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