The annual Global Fashion Summit in Copenhagen aims to drive meaningful action throughout the fashion supply chain, bringing together industry insiders to discuss the future of sustainable fashion. Widely recognised as one of the greenest cities globally, the Danish capital has become a pioneer in sustainable fashion, with Copenhagen Fashion Week enforcing strict sustainability requirements such as 50 per cent recycled or upcycled materials in collections and zero-waste show designs.
Shared accountability for a greener future
During the summit, it became clear that the future of sustainable fashion relies on shared accountability between consumers and CEOs. Sustainability is no longer a side initiative but is becoming embedded into how fashion designs, manufactures, sells, and defines value. The summit aims to foster collaboration toward a net-positive future while combatting greenwashing across the industry. Directors from Pandora, LVMH, and Kering joined voices from labour rights, academia, and charity work to discuss this year's theme, 'Building Resilient Futures'.
The complexity of progress
Fashion remains one of the world's most polluting industries, responsible for an estimated 8–10 per cent of global carbon emissions. Its footprint stretches across the entire lifecycle of a garment, from raw materials to post-consumer waste. Fragmented supply chains, complex fibre blends, and relentless overconsumption make meaningful reform difficult. At the summit, it became evident that progress is complicated: AI can improve efficiency but risks displacing workers, and textile recycling can reduce waste but consumes huge amounts of water and energy.
AI as a tool for good
Artificial intelligence dominated discussions as a tool reshaping supply chains. Brands are using AI to predict risks, identify defects, optimise production, and improve recycling systems. Synflux showcased circular knitting and dyeing processes, while AI-powered sorting systems from companies like Matoha help identify fabric compositions for more efficient recycling. However, labour implications were impossible to ignore, as automation accelerates and questions around workforce displacement become urgent.
Community and resale platforms
The summit emphasised the social dimensions of fashion, linking overconsumption to mental health and social media pressure. Resale platforms like eBay framed second-hand shopping as a combination of sustainability, affordability, and self-expression. Luxury brands like Mulberry discussed their focus on climate, community, and circularity through British-made leather goods and regenerative farming practices.
Lab-grown diamonds and circularity
Pandora and Pamela Anderson presented lab-grown diamonds as an example of sustainability becoming desirable and accessible, using 100 per cent renewable energy and recycled silver or gold. Circularity emerged as the biggest systems challenge, with textile waste reaching 16 kilograms per person annually in Europe. Brands like H&M and LVMH discussed integrating recycled materials and repair infrastructure, though economics remain difficult. Designers like Kevin Germanier staged an impromptu catwalk show using deadstock materials, proving circularity can feel luxurious.
Collaboration as innovation
The strongest message was that no single entity can solve fashion's sustainability challenges alone. The future depends on collaboration between brands, recyclers, manufacturers, policymakers, financial institutions, and consumers. The summit acknowledged that sustainability still has a long way to go but showed momentum toward redesigning entire systems to make sustainability scalable, desirable, and lasting.
