H&M Group and EY White Paper: How Financing Supply Chain Decarbonisation Protects Business Value and Delivers Long-Term Returns

Introduction: A Pivotal Moment for Fashion Industry Sustainability

On March 12, 2026, global fashion retail giant H&M Group and professional services firm EY released a landmark industry white paper titled “Accelerating Fashion Decarbonisation – An Efficient Approach to Unlocking Corporate Value and Financing the Supply Chain Transition.” This comprehensive document not only reveals the business logic behind supply chain decarbonisation financing but also provides the fashion industry with a practical framework to translate climate commitments into actionable investments. Against the backdrop of intensifying global climate crises and increasing regulatory pressures, this report marks a critical shift from sustainability advocacy to substantive investment in the fashion sector.

“The cost of inaction on climate change is simply too high – for the planet and for our industry. CFOs have a fiduciary responsibility to safeguard long-term business resilience, not just short-term profitability.” – Adam Karlsson, CFO H&M Group

Core Findings: The Business Case for Supply Chain Decarbonisation

The white paper makes a compelling argument that supply chain decarbonisation is no longer merely an environmental responsibility but a fundamental component of enterprise risk management. Drawing on insights from HSBC and the Apparel Impact Institute (Aii), the report systematically demonstrates how accelerating supply chain decarbonisation protects long-term corporate value while delivering substantial returns. This perspective fundamentally transforms how businesses perceive sustainable investment – shifting from a cost center to a value creation engine.

Industry Challenges: The Complexity of Fashion Supply Chain Decarbonisation

The fashion industry is a significant contributor to global carbon emissions, with over 90% originating from supply chain activities (Scope 3 emissions). These emissions are distributed across multiple stages including raw material sourcing, textile manufacturing, garment production, and logistics transportation, involving thousands of suppliers worldwide. Additionally, the industry faces challenges such as rapidly changing consumer preferences, intense price competition, and geopolitical uncertainties. In this complex environment, individual corporate actions are insufficient to drive systemic change, necessitating industry-wide collaboration and innovative financing mechanisms.

Solution Framework: A Multi-Layered Financing Pathway

The white paper proposes a scalable, multi-layered financing framework that helps companies translate climate ambitions into executable investment pathways. This framework includes: 1) Risk-sharing mechanisms that balance public and private capital through blended finance models; 2) Scalable solutions that identify and promote decarbonisation technologies validated through pilot programs; 3) Collaborative governance structures that establish multi-stakeholder platforms involving brands, suppliers, financial institutions, and governments; 4) Performance-based incentives that link financing costs to emission reduction outcomes, ensuring efficient capital allocation. Rather than prescribing a single model, the framework provides a toolkit adaptable to different corporate scales and risk appetites.

“Fashion has a unique opportunity to work together to solve these challenges. We are seeing growing momentum for industry-wide collaboration and an openness to explore new financing models that can help accelerate the green transition.” – Anna Ryott, Nordic Chief Impact Officer and Partner, Ernst & Young AB

Case Studies: Success Stories in Practice

The white paper shares several implemented supply chain decarbonisation projects that demonstrate viable pathways. For instance, some leading brands have established long-term partnerships with suppliers to jointly invest in renewable energy facilities, achieving not only carbon reduction but also enhanced cost predictability through energy price stabilization. Another case illustrates how green procurement agreements provide low-cost financing to small and medium-sized suppliers, supporting energy efficiency upgrades and equipment modernization. These examples prove that supply chain decarbonisation investments can simultaneously deliver environmental benefits and economic returns while strengthening the resilience of entire value chains.

Future Outlook: Building Resilient Supply Chain Ecosystems

Anna Ryott of EY emphasizes that the fashion industry needs to build shared infrastructure, standards, and financing models to create more resilient, future-ready supply chain ecosystems. This requires brands to transition from being mere “customers” of their value chains to becoming “active stewards,” forging closer partnerships with suppliers. As global demand for sustainable supply chains continues to grow, companies that can effectively manage their supply chain carbon footprint will gain significant competitive advantages in the marketplace.

Conclusion: From Climate Commitment to Value Creation

The H&M Group and EY white paper provides a clear roadmap for sustainable development in the fashion industry. The report’s central message is unequivocal: supply chain decarbonisation is not only an environmental imperative but also a strategic value driver. Through innovative financing mechanisms and industry collaboration, companies can transform climate risks into competitive advantages, protecting both planetary health and long-term shareholder value. As global ESG regulatory frameworks mature in 2026, companies that make strategic investments in supply chain decarbonisation will be positioned for market leadership in the years ahead.

[AI-Generated Content Disclosure] This article was AI-assisted and reviewed by SCI.AI editorial team before publication. The content is based on publicly available industry white papers and news reports, aiming to provide professional analysis of supply chain sustainability.

Source: hmgroup.com

This article was AI-assisted and reviewed by our editorial team.