Sustainable business models are ways of creating, delivering and capturing value that reduces waste, extends asset life, strengthens customer relationships and protects access to critical materials. In practice, they often include repair, resale, take-back, refill or service-based offers that help businesses lower risk while creating new revenue. What makes them commercially important is not the label. It is the fact that they give businesses more control over cost, supply and customer value in markets that are becoming harder to predict.
For most boards, sustainable business models still sit in one of two mental buckets: brand reputation or compliance cost. Both framings miss the point and, increasingly, the data.
Whether the model is circular, regenerative, purpose-led or built around extended product lifespans, the underlying commercial logic is the same. Businesses that manage value across the full lifecycle of a product and a customer relationship are structurally less exposed to the volatility that is now reshaping the economics of linear commerce. The question for commercial leaders is no longer whether a sustainable business model can be commercially viable. It is whether their organisations can afford the growing cost of not having one.
The most immediate argument for sustainable business models is not growth, it is cost exposure. Across every industry, a wave of regulation is actively converting the hidden costs of linear operating models into hard, non-discretionary P&L exposure. What once sat outside the business as waste, repair or reporting friction is now moving onto the balance sheet.
The UK’s Packaging Extended Producer Responsibility scheme went live in October 2025, transferring an estimated £2 billion per year in waste management costs directly onto producers. Businesses using materials with low recyclability face fee multipliers of up to twice the base rate from 2026. Marks & Spencer, one of the more proactive retailers, disclosed up to £40 million per year in additional annual costs and has already begun switching product lines to reduce its exposure.1 For organisations that have taken no equivalent steps, those costs arrive with no operational offset.
In electronics and white goods, the EU Right to Repair Directive (Directive 2024/1799) becomes enforceable in July 2026.2 For manufacturers of washing machines, dishwashers, and refrigerators, it introduces mandatory out-of-warranty repair obligations for up to ten years, bans anti-repair software and hardware practices, and requires spare parts to be priced reasonably. The European Commission’s own impact assessment estimates the Directive will generate €176.5 billion in consumer savings.3 This figure also highlights the potential margin exposure facing manufacturers who have not built repair infrastructure.
CSRD’s double materiality obligations are bringing these risks into investor and lender view at scale for the first time. Supply chain liability, carbon pricing exposure, and stranded asset values are becoming line items in financial assessments, not footnotes in sustainability reports.
Beyond regulation, sustainable business models matter because they reduce the dependence on fragile linear supply chains. The more a business relies on virgin inputs, one-off transactions and distant recovery routes, the more exposed it becomes to price volatility, disruption and delay.
Fashion brands with no circular infrastructure are particularly exposed. Inditex, the world’s largest fashion retailer, sits squarely in scope for the EU’s Corporate Sustainability Due Diligence Directive, which requires full supply chain accountability including indirect suppliers. Converging EPR obligations across the UK, Europe, and the United States will impose structurally higher operating costs on high-volume, low-circularity operators with no recovery infrastructure to offset them.
Contrast that with Patagonia. Its Worn Wear model, combining resale, repair, and trade-in, has not only kept products in circulation but restructured the supply chain behind them. By FY25, 93% of its polyester and 89% of its nylon came from recycled sources, sharply reducing dependence on the volatile virgin petroleum markets that leave linear competitors exposed.4 Since Worn Wear went online in 2017, Patagonia has reported repairing more than 130,000 items,5 and in FY25 Worn Wear generated $13 million in revenue,6 more than doubling during a period when Patagonia's overall revenue contracted 6.3%.7 The circular model did not cost the business its commercial edge. It is building one.
In electronics, Fairphone’s modular, repairable, purpose-built design returned the company to profitability in 2024, posting positive EBITDA of €1.745 million. Revenue grew 61% year-on-year in the third quarter of 2025.8 A product designed explicitly for longevity, repairability, and ethical supply sourcing is now generating the commercial results that linear competitors are not.
The commercial upside is no longer limited to niche case studies. Mainstream market data now shows that sustainable business models can support growth, retention and stronger use of existing assets, not just risk reduction.
Research by NYU Stern’s Center for Sustainable Business and Circana tracked CPG product performance across five years to 2024. Sustainability-marketed products grew 2.3X faster than products not marketed as sustainable and achieved a 5-YR CAGR of 12.4% vs 5.4% for its conventional counterparts and drove 41% of all CPG growth, despite representing less than a quarter of the market.9 This is not a niche phenomenon. It is a structural shift in where commercial growth is being generated, and one that is moving faster outside the United States.
In white goods, Miele’s long-standing commitment to a twenty-year product lifespan and investment in service capability contributed to revenue growth from €4.16 billion to over €5 billion between 2018 and 2024.10 A period in which many competitors faced significant margin pressure.
In retail, IKEA’s buy-back and resell programme doubled in scale in a single year, processing over 495,000 items in FY2024 - up from 211,600 the previous year.11 That is not just a sustainability metric. It is a reverse logistics capability being converted into a repeat footfall and customer retention engine. Marks & Spencer, meanwhile, reported its highest adjusted profit before tax in over fifteen years in FY2025, with market share gains across food and clothing for four consecutive years. This performance was built partly on a commercial model that has integrated sustainability into its core operations rather than treating it as a separate programme.
For leadership teams still framing sustainable business models primarily as a compliance obligation or a brand investment, the evidence suggests the framing needs to shift. Three questions are worth asking honestly.
If the honest answer to any of these is ‘we do not know’, that is already a strategic finding. It usually means risk is sitting across disconnected teams, incomplete data or a go-to-market model built for one-off transactions rather than long-term value.
The businesses answering these questions seriously are not just becoming more sustainable. They are building a commercial architecture that is structurally harder to disrupt, and one that compounds in resilience and value the longer it operates.
That is exactly the logic the Circular Advantage Toolkit is designed to help commercial teams act on. Built in collaboration with the Exeter Centre for the Circular Economy, it gives marketing and sales leaders a practical framework to spot risk in their current model, design a sustainable offer that competes on commercial terms, and build a rigorous financial case for investment and scale.
👉 Download The Circular Advantage Toolkit
References
Marks and Spencer Group PLC (2026) PRELIMINARY RESULTS FOR THE 52 WEEKS ENDED 28 MARCH 2026. Available at: https://corporate.marksandspencer.com/sites/marksandspencer/files/2026-05/fy26-rns.pdf
European Parliament and Council of the European Union (2024) Directive (EU) 2024/1799 of the European Parliament and of the Council of 13 June 2024 on common rules promoting the repair of goods and amending Regulation (EU) 2017/2394 and Directives (EU) 2019/771 and (EU) 2020/1828. Official Journal of the European Union, L 2024/1799, 10 July. Available at: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ:L_202401799