RAIC International Prize: Material Cultures

International Prize Selection Committee: Jason Robbins, Johanna Hurme, Wanda Dalla Costa, Kent Martinussen, Farida Abu-Bakare

When the selection committee for the 2026 RAIC International Prize convened to pick this year’s laureate, they were not only looking for architectural excellence. They were searching for ideas with the power to reshape the discipline. Their selection of Material Cultures, the London‑based design and research organization led by Summer Islam, Paloma Gormley, and George Massoud, signals a profound shift in how we understand the role of architecture in a world defined by ecological crisis, economic inequity, and the urgent need for structural change.

The 2026 edition of the RAIC International Prize is guided by the theme “Culture of Design,” a framework that centres design as a fundamentally human‑oriented cultural practice. At its core, the theme asserts that architecture must prioritize people’s lives, experiences, and dignity, placing human well‑being ahead of market forces or purely aesthetic ambition. Rather than emerging from top‑down directives, a culture of design grows from the ground up, reflecting the values, aspirations, and lived experiences of the public.

The 2026 recipient Material Cultures embodies this theme and serves as inspiration for the practices that act as a catalyst for public good, working in socially engaged ways, and advancing design as a shared cultural resource rather than a market commodity.  Material Cultures operates as a collaborative platform working at the intersection of natural materials, low‑carbon construction, and systems-level research. Their work is grounded in a fundamental premise: that architecture cannot be disentangled from the landscapes, extraction systems, and social structures that produce its materials. By interrogating those systems and proposing alternative models, they are helping to define what a regenerative future for architecture might look like.

Reintegrating Architecture and Agriculture

At the core of Material Cultures’ philosophy is the belief that buildings must be understood as extensions of the ecologies from which they emerge. The group argues for the reintegration of architecture and agriculture, challenging the globalized, carbon‑intensive supply chains that dominate construction today.

In their practice, bio‑based materials are not simply aesthetic choices or technical novelties—they represent a structural realignment with renewable cycles of growth and replenishment. Bio-based materials are low in embodied carbon and offer an alternative to the globally sourced, carbon-intensive, socially destructive materials commonly used in the construction industry.

Material Cultures’ built work, research outputs, and educational initiatives collectively push the discipline to confront the social and ecological consequences of its material decisions. In doing so, they challenge what they see as the architectural industry’s over‑reliance on extraction‑driven, globally sourced material systems that are often both environmentally destructive and socially unjust.

A Practice Defined by Research and Collaboration

Material Cultures is unusual in its equal emphasis on design and research. Their projects range in scales, covering materials, interiors and buildings to the landscapes from which they emerge. They design buildings working to integrate bio-based materials and minimally processed minerals into efficient construction systems.

Their collaborations reflect this philosophy. The studio regularly partners with farmers, foresters, craftspeople, scientists, and academic institutions, forming cross‑disciplinary teams that approach materials as social and ecological systems rather than inert commodities. 

In recent years, Material Cultures’ practice has expanded to include teaching roles at the Architectural Association, Central Saint Martins, and ETH Zurich. In 2023, they launched MC Make, a learning platform focused on construction skills and sustainable building practices, underscoring their commitment not only to designing differently but also to building capacity across the sector.

The publication of their 2023 book, Material Reform, further cemented their role as thought leaders. The volume assembles essays exploring the cultures, systems, and infrastructures that shape the architectural industry and the destructive ecologies it fosters.

Why the Selection Committee Chose Material Cultures

In awarding the RAIC International Prize to Material Cultures, the selection committee highlighted their research‑driven ethos, innovative material strategies, and collective working model. 

The selection committee noted that “the work reflects a forward-looking approach grounded in sustainability and design research. Awarding this group signals strong support for emerging leaders in the discipline and makes a clear statement about the direction of architecture.”

In the committee’s words, the group’s practice is “innovative and unexpected,” offering pathways toward a future in which architecture does not simply mitigate harm but actively participates in healing ecological and social systems.

A Vision for Regenerative Futures

For Material Cultures, the RAIC International Prize serves as a catalyst. “We are delighted to be recognized by the RAIC for our intersectional work on regenerative and socially just land and building systems,” the team said upon receiving the award. “We are grateful to work alongside incredible collaborators, with whom we continue to discover new models of transformation.”

That emphasis on collaboration and collective discovery has become a defining feature of the group’s influence. They do not present their work as a finished solution, nor as a singular vision for architectural practice. Instead, they propose methods, frameworks, and experiments that others can build upon. 

As the RAIC International Prize celebrates practices outside of Canada that meaningfully elevate the human condition, Material Cultures’ work offers both critique and possibility, an invitation to imagine construction not as extraction but as cultivation.

About the RAIC International Prize

The RAIC International Prize honours the belief that exceptional architecture can transform society by promoting humanistic values such as social equity, respect, and inclusiveness, and by creating environments for the well-being of all people. 

The prize recognizes international architects, practices, and organizations beyond Canada that exemplify the RAIC’s values of integrity, climate action, reconciliation, social justice, and innovation. Through this initiative, the RAIC seeks to elevate exemplary global practices within an identified annual theme of relevance within Canada’s architectural community.  

The post RAIC International Prize: Material Cultures appeared first on Canadian Architect.