The costs of sustainability-driven regulations: Pathways for a fair distribution

Voluntary sustainability commitments and frameworks have proven insufficient to address the environmental degradation and human rights abuses associated with global supply chains. As a result, countries are adopting sustainability driven regulation to align production practices with climate and sustainability objectives. However, the transition generates uneven adjustment costs across firms, sectors, and countries. This policy brief examines the growing economic implications of sustainability-driven regulations.

The brief identifies three principal regulatory instruments – transparency requirements, due diligence obligations, and market-access measures such as carbon border policies, each associated with distinct compliance expenditures. Firms must invest in cleaner technologies, traceability systems, reporting mechanisms, and governance processes, costs that are frequently transmitted upstream to suppliers in developing countries with more limited financial and institutional capacity.

Exposure to these regulations depends largely on export structures, technological readiness, regulatory capability, and access to affordable finance. Small and medium-sized enterprises are particularly vulnerable, while high borrowing costs in industrializing economies significantly constrain low-carbon investment, widening the global transition gap. Yet the brief stresses that the long-term costs of inaction, ranging from biodiversity loss to systemic economic risk, are likely to exceed near-term compliance burdens, especially given the global economy’s dependence on nature.

It concludes that a just transition will require targeted financing, stronger supply-chain data frameworks, skills development, regulatory coordination, and incentives for sustainable sourcing to ensure that the benefits and burdens of sustainability regulation are more equitably distributed.