From 7 March to 31 May 2026, Brazilian architect Eduardo Longo's Casa Bola will open to the public for the first time. The futuristic ball-shaped house in São Paulo will host one of the two parts of the ABERTO5 exhibition, alongside a project on Faria Lima, a major avenue at the heart of the city featuring landmarks by architects such as Ruy Ohtake and Isay Weinfeld. Founded in 2022, ABERTO is an exhibition platform that promotes the encounter of architecture, art, and design in Brazil and internationally. After its first international exhibition at Maison La Roche in Paris, ABERTO returns to São Paulo for its fifth edition, presenting over 60 art and design pieces by 50 Brazilian and international artists. According to architect and curator Fernando Serapião, Casa Bola represents one of the most radical works of Brazilian architecture, challenging conventional domestic space and reflecting Eduardo Longo's experimental vision for housing.
Invenção da cor by Hélio Oiticica. Image via Carlos Reis Wikimedia Commons, CC BY-NC-SA 2.0
Many of the spatial ideas we now associate with contemporary architecture, collective use, and bodily experience did not originate in buildings alone. In Latin America, these ideas were often explored first through art, at a moment when artists were actively questioning how space could be occupied, shared, and experienced beyond traditional forms.
During the mid-20th century, the region underwent rapid urbanization and profound social change. Architecture was increasingly expected to respond to public life, collectivity, and new ways of inhabiting space. At the same time, art offered a more flexible ground for experimentation, one less constrained by function, regulation, or permanence. As a result, many spatial questions were tested through artistic practices before becoming part of architectural thinking.
How the "Espacios de Paz" project is transforming community spaces in Venezuela. Pinto Salinas -- Oficina Lúdica + PKMN. Image Courtesy of PICO Estudio.
In Latin America, encounters do not necessarily arise from grand architectural gestures or monumental urban plans. They emerge from the in-between, from intermediate spaces: the courtyard, the veranda, the sidewalk, the shared corridor. These areas, often considered residual or informal by the traditional architectural discipline, are precisely where everyday life builds bonds.
From this Latin American culture comes a spatial logic in which daily life is organized in a relational and expansive way. Practices such as sitting at the front door, occupying the sidewalk, and playing in the street produce a lived city that extends beyond the formal limits of design.
Across Latin America, renovation has become less about preservation alone and more about responding to changing ways of living. Rather than freezing buildings in time, many contemporary projects work with existing structures to adapt them to new domestic routines, social dynamics, and spatial needs. Through strategic changes in materials, composition, color, and light, these interventions reinterpret everyday spaces while maintaining a strong connection to their original context.
In this process, houses and apartments become sites of transformation where flow, continuity, and shared spaces are carefully reconsidered. Renovation operates as a precise architectural tool, one that prioritizes natural light, openness, and flexibility to support daily life as it evolves. Instead of imposing new forms, these projects repurpose what is already there, aligning spatial decisions with the habits and rituals of those who inhabit them.
This year's selection of Best Latin American Houses brings together both renovations and ground-up projects, covering reinterpretations of local construction techniques and innovative architectural responses. The works are set in a wide range of contexts, from dense urban environments to rural and coastal landscapes.
The conversation with VOID emerges within the framework of the 2025 Latin American Architecture Biennial, offering an opportunity to explore a practice that listens, cares, and accompanies. Their work unfolds as an act of mediation: through interdisciplinary research and attention to the plurality of natural and social factors, they seek to understand the many natures of a place. Since its beginning in 2012, this process has evolved, consolidating a stance that seeks to design architecture from and for the place—caring for it, healing it, and regenerating it—opening spaces where territories sustain and unfold their own adaptive processes.
Held in Pamplona from the 23rd to the 26th of September, the 2025 Latin American Architecture Biennial (BAL) brought together emerging studios and established voices from across the continent. This year’s edition stood out for the diversity and depth of its participants: projects of striking formal and conceptual richness, developed by young yet remarkably mature offices. Together, they reflected the vitality of today’s Latin American architecture — thoughtful, inventive, and deeply aware of its context.
Construction group for the Circo-lô at the IDE Association, in Botucatu | SP. Photo: Tomaz Lotufo
Historically, the first universities in the contemporary model were established in Europe to educate elites for the State and the Church, rather than to promote social emancipation. With the rise of capitalism, they became privileged centers for producing and reproducing modern Western culture. However, from the 1960s onward—particularly after the student uprisings of May 1968—the academic focus shifted toward market-oriented values, displacing humanist and critical ideals. The humanities lost prominence, while technical fields gained central importance, often at the expense of reflecting on the social impact of their work.
The countryside—long underestimated—is now emerging as fertile ground for possibility. More than a “marginalized space,” rural Latin America today asserts itself as a true laboratory for architectural, social, and ecological experimentation. From agroecological communities to low-impact technologies, from relationships between humans, machines, and other living beings to locally grounded solutions for global challenges—such as the climate crisis, food security, and migration—the rural world is actively and inventively reshaping its own future.
Rural areas have long played a foundational role in the social and economic development of nations. Until the 18th century, they were the primary sites of production and social organization. However, the Industrial Revolution brought profound structural shifts that reshaped this landscape. Industry took center stage, anchoring itself in urban environments and establishing a hierarchical, binary view of rural versus urban, agriculture versus industry. Within this new paradigm, two opposing narratives gained prominence: one predicted the decline of rural life in the face of urbanization and economic progress; the other envisioned its persistence and eventual renewal. Today, it is clear which of these predictions has come to pass.
Children Running in the school at Nebaj, Guatemala . Image Courtesy of Solis Colomer Arquitectos
Founded in 2002, Solis Colomer Arquitectos has established a strong reputation over the past two decades, designing and constructing projects with both social and commercial impact across Latin America. With over 200 completed works, the firm specializes in institutional architecture with social impact and user-centered commercial architecture. Its mission is clear: to use architecture as a tool to dignify the human experience, especially for those in greatest need.
Thatching is a traditional building technique that has been reinterpreted in different ways in contemporary projects, allowing its value to continue to endure over time. As well as being a culturally and historically valuable technique, given its presence in humanity for centuries, it also has a number of other constructive advantages, such as its great environmental value, as it is an accessible renewable material.
The technique consists of grouping, intertwining, and overlapping dry vegetation, creating light surfaces with excellent thermal and sound insulation and which are cheap and relatively simple to build. In addition, flexibility is one of the technique's most prominent features, and it is particularly popular in roofing applications.
The residential project Villa San Luis, originally named Villa Compañero Ministro Carlos Cortés, was built between 1971 and 1972 on land that today lies in one of the highest-income areas of Santiago, Chile. Initially designed as an urban center for 60,000 middle-income residents, with staggered buildings and a civic center covering 3.4 of its 50 hectares, the project was redefined in the 1970s to accommodate the unhoused population in the eastern sector of the Chilean capital. The process was not without conflict. During the dictatorship, the new residents of the complex were evicted, and the land was acquired by the military. From then on, the complex entered a process of reappropriation and resignification that now appears to be reaching a new milestone: the conversion of one of its buildings into a memorial site and museum, through a project by UMWELT and Plan Común.
Founded in 2022 by art advisor Filipe Assis, ABERTO is an exhibition platform celebrating the convergence of art, design, and architecture in Brazil and beyond. Staging exhibitions in private and public modernist spaces, its past editions have highlighted the global connections forged by Brazilians from the 20th century onwards. Following three exhibitions in São Paulo, "ABERTO 4 – Brazil After Le Corbusier" marks its first international edition, taking place at Le Corbusier's Maison La Roche in Paris, from 14 May to 8 June 2025. The exhibition presents around 35 design and art pieces by Brazilian artists, spotlighting Le Corbusier's seminal connection to Brazilian modernist architecture and exploring his influence on contemporary Brazilian creatives. Previous editions of ABERTO have featured over 100 artists from Brazil and abroad in houses designed by Oscar Niemeyer (2022), Vilanova Artigas (2023), and Ruy Ohtake and Chu Ming Silveira (2024).
The 19th edition of the Venice Architecture Biennale officially opened to the public on May 10, becoming a significant international platform for exploring the current state of global architecture and sparking conversations about the challenges the discipline faces today—both shared and specific to each territory. This year’s theme, "Intelligens. Natural. Artificial. Collective," proposed by general curator and Italian architect Carlo Ratti, invites reflection on architecture’s interconnection with other fields—such as art, artificial intelligence, and technology—while also emphasizing the importance of territories, landscapes, and, above all, the people who collectively shape our built environment.
What makes a building architecture? The eternal debate over what distinguishes architecture from mere utilitarian construction has often included affordable and social housing as an influential topic, sparking different points of view. This question is particularly significant in the Latin American context, where unique conditions go beyond cost concerns, whether imposed or unavoidable. Limited access to financing, the prevalence of self-construction, and the spread of informal settlements are interconnected factors shaping the built environment. These dynamics foster an aesthetic that, for some, challenges notions of good architecture, manifesting in urban landscapes where exposed materials become a defining feature.
https://www.archdaily.com/1024259/unpolished-narratives-exposed-materials-in-latin-american-affordable-housingEnrique Tovar & José Tomás Franco
