As we bid farewell to 2025, it's clear that this year has been a pivotal one for interior design, marked by a fascinating blend of innovation, nostalgia, and a renewed focus on sustainability. But here's where it gets controversial: while some trends leaned into the digital future, others pulled us back to the raw, tangible roots of design. Could this tension between technology and tradition define the next era of interiors? Let’s dive in.
The year began with a continuation of 2024's subdued design ethos, characterized by reserved and modest approaches. However, 2025 also saw the rise of artificial intelligence as a hot-button topic, sparking debates about digital equity and misinformation. These discussions were further amplified by the Venice Architecture Biennale's Intelligens exhibit, which explored the potential of digital technologies with a hopeful, forward-looking perspective. And this is the part most people miss: while AI dominated headlines, the completed interior design projects of 2025 largely focused on the tangible—raw materials, historical appreciation, and pragmatic solutions.
One of the most striking trends was the emphasis on earth tones and terracotta, achieved not just through paint but also through the use of warm, natural materials like wood. This shift wasn't just about aesthetics; it reflected a broader movement toward sustainability and a reconnection with nature. Bold statement: In a world increasingly dominated by screens, designers in 2025 seemed determined to ground us in the physical, the tactile, and the timeless.
Another standout trend was the exposure of raw materials. Shiny stainless steel, raw concrete, and glass bricks (a favorite for the third year running) were left to speak for themselves, celebrating the inherent beauty of construction materials. This approach wasn’t just about minimalism—it was a statement about honesty in design, a rejection of excess in favor of authenticity. Thought-provoking question: Is this return to raw materials a reaction to the digital overload of our times, or simply a cyclical trend in design?
Nostalgia also played a significant role in 2025, with a resurgence of mid-century modernist furniture and a playful use of floor levels to create divisions within spaces, reminiscent of the Raumplan. This blending of old and new wasn’t just about style; it was about creating spaces that felt both familiar and fresh, a nod to the past while firmly rooted in the present.
Sustainability remained a driving force, with the creative reuse of objects and materials taking center stage. From Brazilian apartments incorporating recovered materials to urban sanctuaries designed for well-being, designers prioritized health, acoustic comfort, and environmental responsibility. Controversial interpretation: While sustainability is often framed as a moral imperative, could it also be seen as a design constraint that sparks creativity?
Based on over 3,000 projects added to our database this year, here are the 10 defining interior design trends of 2025:
- Earthy Tones and Terracotta – Warm, natural hues that ground spaces in comfort and sustainability.
- Blue Accents – A pop of color that adds depth and serenity to interiors.
- Use of Levels to Define Space – A modern take on spatial division, inspired by historical design principles.
- Flexible Divisions Using Curtains and Screens – Versatile solutions for maximizing space in urban environments.
- Wooden Beams and Ceilings – Exposed structures that blend functionality with rustic charm.
- Raw Concrete – A celebration of industrial aesthetics and material honesty.
- Glass Brick – A timeless material that continues to captivate designers.
- Shiny Steel – Sleek and modern, adding a touch of sophistication.
- Modernist Revival Furniture – A nod to mid-century design, reimagined for today.
- Accent Lighting – Strategic illumination that enhances mood and ambiance.
As we look ahead to 2026, the question remains: Will these trends evolve, or will new forces shape the future of interior design? We want to hear from you: Which trend resonated most with you, and why? Do you think the tension between technology and tradition will continue to define design in the years to come? Share your thoughts in the comments below!
This article is part of the ArchDaily Topic: Year in Review, proudly presented by GIRA, a leader in merging architectural design with intelligent solutions. From the defining moments of 2025 to the innovations shaping 2026, GIRA creates smart environments that blend timeless aesthetics with cutting-edge technology. Join us in shaping the future of architecture and interior design—where vision becomes reality.
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