For much of the twentieth century, architectural culture was shaped by the pursuit of lightness. Steel structures and curtain walls reduced the building envelope to a thin layer separating interior from exterior, while façades became smooth, continuous surfaces where windows were cut as precise openings within an abstract plane. But for centuries, buildings were conceived as bodies of mass; walls possessed depth, windows were recessed within thick masonry, and space was often experienced as something carved from the solidity of construction. In recent years, several contemporary projects appear to revisit this older spatial logic, reintroducing thickness as an architectural condition through deep openings, monolithic volumes, and heavy envelopes.

This shift does not imply a rejection of modern construction technologies, nor does it represent a nostalgic return to historical forms. Instead, it reflects a renewed interest in the fundamental relationship between material, mass, and void. By reintroducing thickness into the architectural vocabulary, these buildings reconnect contemporary practice with long-standing traditions in which space was inseparable from the weight and depth of construction.

+ 19

At the turn of the 20th century, parallel, yet connected movements around the world ushered in a new style and architectural era. From the Arts and Crafts in England, Art Nouveau, then Art Deco in France, or the Jugendstil in Germany/Austria, these design and artistic developments spread around the world and took on different forms depending on their context. The basis remained similar, though, with a focus on artisanal value and craftsmanship; the use of wood, glass, and various metals; the integration of organic forms into the exterior facade and interior structure; and the refined incorporation of ornamentation as an architectural element, often as vegetation or geometric patterns.

+ 17

Two weeks and over 85,000 nominations later, the finalists of this year's Building of the Year Awards are in. The selection is much like the ArchDaily audience that chose it: diverse in geography, generous in ideas, and precise in intent. With projects from 46 countries, in a variety of typologies and scales, they present a beautiful snapshot of the current architectural moment.

We invite you to sit back, browse, and vote for your ultimate favorites. Below, you will find all of the 75 finalists in their respective categories. Voting is open until February 18th at 18:00 EST. Thank you—your participation is key to making this the world's largest community-driven architecture award.

+ 29

On Earth Day 2025, observed annually on April 22, we are once again reminded of the urgent environmental and sustainability challenges that face our planet—challenges that continue to evolve alongside global economic, political, and cultural shifts. The building and construction industry remains one of the most critical sectors in the effort to manage and reduce global carbon emissions. This year, these issues are being addressed through increasingly diverse lenses, calling for more holistic and integrated approaches. It's vital that we view sustainability not as a one-size-fits-all solution, but as a multi-scalar effort—one that spans from large-scale urban development and strategic planning, to the advancement of sustainable materials, and even to temporary, thought-provoking interventions like exhibitions and installations. In doing so, we reaffirm our commitment to reducing our collective carbon footprint, while shaping a built environment that promotes human well-being and planetary health.

+ 23

Sustainability in architecture is often framed as a universal challenge, leading to standardized solutions that prioritize efficiency over context. However, architecture is inherently tied to its environment — buildings interact with climate, topography, and cultural history in ways that demand specificity. Instead of relying on standardized sustainability checklists, how can architecture embrace site-specific solutions? This conversation is deeply connected to the concept of Genius Loci, or the spirit of a place, introduced by Christian Norberg-Schulz and embraced by architects advocating for designs that resonate with their surroundings. It suggests that architecture should not be imposed upon a site but rather emerge from it, informed by its materials, climate, and cultural significance. This philosophy challenges the widespread application of generic sustainable technologies, instead proposing that sustainability must be inherently tied to the location in which it operates.

+ 81

+ 23

+ 20

The backyards, outdoor areas usually located at the back of the lot, are spaces dedicated to rest, entertainment and family interaction. Its setting is essential to guarantee the warmth and comfort we seek in our homes. At the same time, as they are areas exposed to rain, sun and, sometimes, snow, they also need to have resistant, durable and easy-to-maintain materials.

+ 10

As a starting point for architectural projects, the terrain and its topography point out the directions that the distribution of the program can follow. Among them, one solution stands out for the continuity between topography and architecture: lowering the level of construction and advancing the land over the roof. From this roof garden created with the same characteristics as the surroundings, the result gives the impression of an almost non-existent intervention.

The incorporation of the land as an architectural element takes up, in a certain way, the concept of caves, reinforcing an idea of shelter and reception from a hybrid between the initial and natural configuration and the architectural intervention.

+ 26

+ 27

+ 17

As part of our yearly tradition, we have asked our readers who should win the 2022 Pritzker Prize, the most important award in the field of architecture.

+ 24

Every year, our curatorial team presents a retrospective of house projects that stood out over the period. This collection, a small selection of the more than two thousand projects published on ArchDaily Brasil this year alone, comprises a series of residences with specific design solutions that address, each in their own way, factors such as materials, construction techniques, structural systems, building processes, and programs.

+ 46

+ 34

+ 22

+ 16