The architecture sector in 2024 shows a gap between the dominant discourse and the economic reality of agencies. Economic indicators signal a prolonged slowdown in orders across several major markets, while specialized publications continue to highlight innovation, bio-sourced materials, and artificial intelligence applied to design.
Economic Slowdown of Architecture Agencies: What the Numbers Show
The architectural trends of 2024 unfold on fragile economic ground. In the United States, the Architecture Billings Index (ABI) published by the American Institute of Architects has remained below the growth threshold for a prolonged period. According to Architect Magazine, this is one of the longest slowdowns since the creation of this indicator over thirty years ago.
This context directly impacts agencies’ ability to invest. Research and development budgets are contracting, hiring is slowing down, and experimental projects (low-carbon construction, digital prototyping) often take a back seat when order books shorten.
The weight of this situation varies according to the size of the structures. A five-person agency whose billing has stagnated for two years does not approach ecological transition in the same way as a large international group. Finding information on the Bâtir Architecte website allows one to follow the operational news of the sector, beyond just aesthetic trends.
Demographic Evolution of the Profession: Architects in Europe in 2024
The Architects’ Council of Europe (ACE), in its Sector Study 2024, lists approximately 580,000 architects in 30 European countries, representing an increase of about 8% over ten years. The profession is approaching gender parity among new registrants, a structural change that is gradually altering the composition of agencies.
This growth in the number of practitioners coincides with a construction market that does not mechanically absorb all graduates. In France, the Order of Architects regularly records new registrations, but the volume of building permits for individual houses has significantly declined in recent years.
New Profiles and Diversification of Missions
The increase in the number of architects is pushing part of the profession towards missions that fall outside the traditional scope of project management. Managing energy renovation projects, advising on environmental certification, and expertise in interior design are becoming alternative activities for agencies struggling to secure new construction contracts.
- Energy audits and support towards low-carbon labels (RE2020, BBCA), a mission increasingly entrusted to architects rather than solely to thermal engineering firms.
- Architectural programming for communities or developers, upstream of design, to frame functional and budgetary needs.
- Assistance to project owners on heavy rehabilitation operations, where the architect’s experience with existing buildings adds real value.
Artificial Intelligence and Architectural Design: Real Adoption in 2024
Generative AI applied to architecture has reached a visibility milestone in 2024. Image generation and parametric modeling tools are multiplying, and several large agencies are integrating them into their sketch phases. The productivity gains measured beyond visual prospecting remain variable from one agency to another, depending on the complexity of the projects and the level of training of the teams.
According to a survey reported by FMJ.co.uk, the adoption of AI in architecture firms in the UK has reached a “tipping point”: the majority of agencies report using at least one AI tool in their workflow. The scope of use remains concentrated on a few tasks.
- Rapid generation of volumetric variants during competitions, to test formal hypotheses without mobilizing hours of manual modeling.
- Accelerated architectural rendering, where AI rendering tools are beginning to replace traditional rendering farms to produce realistic visuals in minutes.
- Assisted writing of written documents (descriptive notices, CCTP), a less spectacular use but one that saves significant time for small firms.
Limits and Open Questions on AI in Architecture
Generative design, which allows the algorithm to propose optimized forms according to constraints (sunlight, structure, cost), remains confined to large-scale projects for now. The available data does not allow for measuring its impact on the final architectural quality of the delivered buildings.
The question of intellectual property for designs generated by AI is not legally resolved in Europe. Can an architect who uses a generative tool to produce a facade claim full authorship of the project? Professional orders have not yet published clear doctrine on this point.
Wood Construction and Bio-sourced Materials: Price Remains the Main Barrier
Wood construction has been on all architectural trend lists for several years. In 2024, the sector is progressing, driven by RE2020, which mandates a reduction in the carbon footprint of new buildings. Projects for medium-height wooden buildings are multiplying in French metropolises.
The main barrier remains price. The additional cost of a wooden structure compared to concrete varies depending on the projects, but it is often enough to sway a budgetary decision, especially in social housing or controlled-price housing. Architects advocating for wood regularly encounter project owners who first request a concrete estimate.
Certification and traceability of the wood used add a layer of complexity. PEFC and FSC labels are known, but the availability of local wood (oak, douglas, spruce depending on the regions) does not yet meet demand for certain types of sections or treatments. Supply conditions the schedule as much as design.
Architecture in 2024 finds itself at the crossroads of high environmental ambitions and an economic context that limits agencies’ leeway. Digital tools are advancing, the profession is becoming more feminized and diversified, but the scaling up of innovations remains conditioned by the actual volume of orders. The coming months will reveal whether the recovery of building permits allows the displayed trends to materialize beyond competitions and publications.