Green finance revolution won’t happen on paper: Lessons from China
China’s recent efforts to harmonize its green finance taxonomy point to a bigger question: after more than a decade of sustainable finance frameworks, are financial systems actually changing what gets financed?
Developing economies are trying to industrialize, create jobs, strengthen energy security and pursue climate objectives simultaneously. Achieving these goals requires more than disclosures, reporting standards and taxonomies. It requires financial institutions that can translate them into lending decisions, investment products and commercial opportunities.
The next phase of green finance will depend less on the number of frameworks countries adopt than on their ability to implement them. China’s experience offers practical lessons on connecting financial policy with economic transformation, without requiring other countries to replicate its model wholesale.
From frameworks to financial decisions
For much of the past decade, sustainable finance has focused on disclosure requirements, reporting standards, green taxonomies and principles. These remain important, but frameworks do not automatically change capital allocation.
In many markets, reporting requirements have expanded faster than lending practices, investment decisions and transition strategies. Sustainability information is more readily available, yet its influence on which businesses expand, which technologies are incentivized and which infrastructure gets built remains limited.
The real test is whether sustainability influences institutional strategy and commercial decisions. Are banks integrating climate considerations into credit assessments? Are financial institutions developing products that support business transitions? Are investors financing activities that strengthen long-term economic resilience? The challenge is to move beyond establishing rules to ensuring that those rules influence financial behavior and decisions.
Why China’s experience matters
China’s sustainable finance evolution has increasingly connected policy with financial institutions’ behavior. Green credit, transition finance and climate risk management form part of a broader effort to influence lending, capital allocation and economic transition.
This matters because financial systems primarily create impact through activities they finance, not through reporting. Sustainable finance becomes consequential when institutions finance different activities, assess borrowers differently and support new forms of economic development.
China’s taxonomy harmonization highlights the importance of practical standards that guide financial decisions. For developing economies facing similar challenges, a standard is a starting point, not the end goal. Its effectiveness depends on institutions being able to assess projects and borrowers, develop suitable products and integrate sustainability into everyday decisions.
The missing link: institutional capacity
Implementation depends not only on regulators, but also on banks, investors, advisers, research institutions and industry bodies that translate policy into market practice.
Many countries have introduced sustainable finance regulations but still face challenges in climate risk assessment, product development, transition planning and disclosure implementation. Addressing these gaps requires technical expertise, trained professionals and functioning market infrastructure.
Countries can adopt sophisticated frameworks without having the capacity to apply them consistently. Financial transformation occurs when institutions acquire the skills, systems and experience to operationalize policy.
Across the Global South, financial institutions increasingly need to assess climate risks, structure sustainable finance products, engage borrowers on transition plans and integrate climate considerations into financial decisions. These capabilities require practical experience and institution-building, not another framework document.
An opportunity for Global South cooperation
As economic relationships between China and developing economies deepen, cooperation can extend beyond capital flows to knowledge-sharing, institutional capacity-building and implementation support.
Unlike many mature financial markets, China’s sustainable finance ecosystem has evolved within a rapidly developing economy managing industrial expansion, infrastructure investment and the transition to lower-carbon activity simultaneously. This experience may offer relevant lessons for emerging markets balancing their own development and climate priorities.
The opportunity is also visible in commercial activity. HSBC’s Sustainability and Transition Credit Facility, supporting the international expansion of Chinese clean-technology companies, illustrates how finance can support the growth of these businesses beyond their home market.
More broadly, cooperation could help developing economies build operational capabilities that are scalable and cost-effective, strengthen financial sector skills, develop products and establish the infrastructure needed for sustainable investment.
This may become particularly important as fiscal pressures and shifting priorities in parts of the developed world create uncertainty around future technical assistance and implementation support. Cooperation among developing economies can complement traditional sources of support.
The aim should not be to replicate China’s model wholesale. Each economy has distinct institutions, development priorities and market conditions. The greater value lies in sharing expertise and institutional know-how that can be adapted locally.
The next frontier is execution
The world does not lack sustainable finance frameworks; implementation capacity remains unevenly distributed.
For developing economies, the challenge is to build the institutions, skills and market ecosystems that enable sustainability frameworks to influence credit decisions, investment flows and economic development at scale.
China’s potential contribution may lie in sharing the experience and institutional capabilities needed to translate policy ambitions into tangible economic outcomes and more diversified, sustainable development.
In conclusion, the next phase of green finance will not be won by writing better rulebooks. It will depend on whether financial institutions can put those rules to work.