THE GROWTH OF SUSTAINABLE finance has been one of the more significant developments in capital markets in recent years. Environmental, social and governance considerations have moved from the margins of investment analysis towards the centre of corporate strategy, regulation and financial decision-making. Green bonds, sustainability-linked loans, transition finance and impact investment have become increasingly established parts of the market landscape.

Yet the apparent growth in capital seeking sustainable outcomes sits uneasily alongside the scale of unmet need.

Across Asia Pacific, investment is required in energy transition, climate resilience, infrastructure, essential services and inclusive economic development. The region is central to global economic growth, manufacturing and energy demand. It is also highly exposed to physical climate risks and will be decisive to whether global climate and development objectives are met.

The challenge is not simply that there is insufficient capital. It is that capital does not always find its way to the projects, businesses and markets where it could have the greatest effect.

Capital and Context: Asia Pacific is not one market, and it does not have one transition pathway. It encompasses mature financial centres, large emerging economies, small island states and markets at markedly different stages of industrialisation, infrastructure development and financial-market depth.

For some economies, the immediate challenge is to expand access to affordable and reliable energy while reducing the emissions intensity of growth. For others, it is to finance adaptation, respond to acute physical climate risks, or develop infrastructure capable of supporting growing populations and more resilient economies. In many cases, it is all of these things at once.

This has important implications for the way sustainable investment is assessed.

Frameworks developed principally in mature markets can struggle to capture the complexity of this challenge. They can be well suited to identifying assets that are already green, or to allocating capital among established sustainable projects. But they may be less effective where the need is to finance the transition of an existing company, sector or energy system.

The relevant question is not simply whether an asset is green today. It is whether capital can support a credible improvement in environmental, social and economic outcomes over time.

A narrow focus on current performance can overlook the potential value of financing improvements from a lower starting point. It can also create an unintended bias in favour of issuers and assets that already meet familiar criteria, rather than those where additional finance could support the most meaningful incremental change.

This is not an argument for lower standards. It is an argument for applying standards in a way that is rigorous, transparent and relevant to the real economy.

Transition and Development: The growth of green finance has been important. Clearly defined projects such as renewable-energy generation, energy-efficient buildings or clean transport can provide a relatively straightforward use-of-proceeds story. Investors can see what their capital is intended to fund and issuers can report against defined eligibility criteria.

These instruments will remain important. But they are not sufficient on their own.

Many businesses and markets do not have a pipeline of large, fully developed and readily financeable green projects. Their needs may be more complex: upgrading industrial processes, improving energy efficiency, expanding access to essential services, developing energy storage and transmission, strengthening supply chains, or increasing resilience to physical climate impacts.

In these circumstances, the relevant financing question is not whether a business can be given a green label today. It is whether it has a credible plan to improve over time; the governance and operational capacity to deliver that plan; and access to the capital required to do so.

This requires a more forward-looking approach. It requires an understanding of a company’s starting point, the conditions in which it operates, the outcomes it seeks to deliver and the practical steps through which those outcomes can be achieved.

The transition is not only about renewable generation. It is also about the energy, infrastructure, supply chains, technology, skills and communities required to make that transition work.

Measurement Matters: This is where impact measurement, disclosure and credible data become important. Investors need confidence that capital is being used responsibly and that environmental and social claims can be supported by evidence. There is, however, a risk that disclosure becomes an end in itself: a process that rewards the quality of reporting more than the quality of underlying outcomes.

The better question is what information capital providers genuinely need in order to make more informed allocation decisions.

For development finance in emerging markets, this will often require looking beyond a narrow set of current-state ESG indicators. A company may not score highly under a conventional assessment because it operates in a carbon-intensive sector, in a market with less mature disclosure practices, or from a lower baseline of environmental and social performance. That does not necessarily mean it lacks a credible transition or development proposition.

A more useful assessment should examine the direction and substance of change. What outcomes is the organisation seeking to achieve? How material are they in the local context? What investment, governance and resources will be required? How will progress be measured? And what evidence will be available to demonstrate that the intended outcomes are being delivered?

This approach still requires high standards. Companies and financial institutions should be explicit about targets, assumptions, dependencies and trade-offs. They need credible data, appropriate verification and transparency about uncertainty.

But it also recognises that the metrics relevant to an energy-transition investment in India may not be identical to those relevant in Japan, Australia or Europe. Context is not an excuse for weak disclosure. It is necessary for meaningful assessment.

Beyond Scores: One limitation of relying too heavily on ESG scores is that they can create an unintended preference for mature markets and well-established companies. Scores commonly capture the quality of existing policies, governance structures and disclosures. These are valuable indicators, but they are not always a reliable measure of the potential impact of future investment.

This matters in Asia Pacific, where development and transition needs are often greatest in markets with lower disclosure maturity. If sustainable capital flows principally to entities that already look most sustainable on paper, it may bypass the places where additional capital could have the greatest developmental, social and environmental effect.

A more complete analysis should combine current performance with future potential. It should distinguish between businesses seeking simply to preserve the status quo and those using capital to deliver a credible transformation.

In a recent podcast conversation with Arsalan Mahtafar, Head of J.P. Morgan’s Development Finance Institution, this challenge arose in the context of how capital providers identify opportunities that can address climate and development priorities in Asia Pacific. The issue is not a lack of interest in sustainable outcomes. It is the practical challenge of translating those outcomes into opportunities that can be assessed, structured and financed at scale.

Market Infrastructure: Better methodologies alone will not solve the problem. The market also needs infrastructure capable of moving relevant information from borrowers and issuers to the capital providers making allocation decisions.

This includes more consistent approaches to impact disclosure, data collection and validation. It includes clarity about the outcomes that matter in particular markets and sectors. It also requires independent assurance and verification, particularly where capital providers are assessing opportunities across jurisdictions with differing regulatory frameworks, institutional capacity and data quality.

The development of common frameworks should be welcomed, provided they are sufficiently flexible to recognise local conditions. The goal should not be a single global template that treats all markets as though they face the same transition challenge. Nor should it be an ever-expanding collection of bespoke standards that makes comparison impossible.

The more useful ambition is interoperability: a common language through which capital providers can understand an opportunity, assess its risks and outcomes, and compare it with alternatives, while retaining the context needed to make that information meaningful.

The purpose of sustainable finance should not be to reward the best reporting. It should be to help direct capital towards credible improvements in the real economy.

The Role of Finance: Financial institutions have an important role in helping bridge this gap. They can help clients translate development and transition strategies into financing propositions that are understandable to capital providers. They can support issuers in setting credible frameworks, selecting relevant metrics and communicating clearly how finance will be used.

They can also help broaden the potential capital base for transactions by demonstrating that an opportunity need not be solely a climate proposition, nor solely a financial proposition. Well-structured investments may deliver a combination of environmental, social and economic outcomes relevant to different sources of capital.

This is particularly relevant in Asia Pacific, where the scale of required investment means that public finance, development-finance institutions and private capital will all need to play a role. No single source of funding will be enough.

The task is to use public and development capital strategically, where appropriate, to improve project preparation, manage risk, build market confidence and mobilise private capital at greater scale.

An Australian Perspective: Australia has a material interest in this agenda. Its economic links with Asia Pacific run through resources, energy, infrastructure, agriculture, financial services and trade. Australian companies and institutions will increasingly need to understand how regional transition and development priorities affect commercial opportunity, supply chains, access to capital and long-term resilience.

This does not mean importing another market’s standards, or assuming that Australia’s own policy and disclosure settings offer all the answers. It means developing an internationally literate perspective: one that recognises the importance of credible data and governance, but also understands that finance must work in the real economy.

For Asia Pacific, mobilising development finance will require a practical and disciplined approach. It must be rigorous in its standards, realistic about the different starting points of markets and sectors, and focused on the outcomes that investment can deliver.