Nature Is Becoming an Asset Class

For centuries, forests, rivers and wetlands were treated as resources to extract or protect. Today, they are increasingly being valued as economic assets. From biodiversity credits to natural capital accounting, governments and financial markets are beginning to price ecosystems—but doing so raises profound questions about economics, conservation and ownership.

From Conservation to Capital

For most of modern economic history, nature existed largely outside economic balance sheets. A rainforest generated rainfall, wetlands filtered water, mangroves reduced storm damage, and pollinating insects sustained agricultural production. None of these services appeared in national accounts or corporate financial statements. GDP rewarded the extraction of timber but ignored the value of leaving a forest intact; rivers entered financial calculations only after they were dammed, diverted or polluted. Environmental degradation was treated as an externality rather than a direct economic cost.

That framework is beginning to change. Governments, central banks, institutional investors and multinational corporations are increasingly recognising ecosystems as forms of natural capital — productive assets that generate measurable economic value over time. [[According to the World Economic Forum|https://www.weforum.org/stories/2026/02/financial-leadership-nature-sustainable-growth/]], more than half of global GDP — around US$58 trillion — is moderately or highly dependent on nature and the ecosystem services it provides. Agriculture depends on healthy soils and pollinators, fisheries rely on functioning marine ecosystems, pharmaceutical research draws on biodiversity, and construction, tourism and financial services are ultimately linked to the stability of natural systems.

A single mangrove forest stores carbon, protects coastlines from storm surges, supports fisheries, filters pollutants and provides habitat for hundreds of species simultaneously. Wetlands reduce flood risk, forests regulate rainfall, and pollinating insects underpin a significant share of global food production. Traditional economic indicators measure the value of extracting these resources but rarely capture the value of keeping them intact. Natural capital accounting seeks to correct that imbalance by assigning measurable economic value to ecosystem services. The [[UN System of Environmental-Economic Accounting|https://seea.un.org/]] has already been adopted by dozens of countries as a framework for integrating environmental assets into national statistics — not to replace ecological science, but to give policymakers a clearer picture of how environmental degradation affects long-term economic productivity.

Finance is entering the forest

The transformation is no longer confined to governments or environmental institutions. Financial markets are incorporating biodiversity into investment decisions, corporate disclosures and long-term risk assessments — much as climate-related financial risk became mainstream over the past decade. Investors are beginning to recognise that biodiversity loss can disrupt supply chains, reduce agricultural productivity, increase insurance costs and weaken the long-term value of natural-resource-dependent industries.

The clearest signal of this shift is the [[Taskforce on Nature-related Financial Disclosures|https://tnfd.global/]] (TNFD), which encourages companies and financial institutions to identify, assess and report their dependence on nature and the risks tied to ecosystem degradation. Alongside it, biodiversity credit markets are gradually emerging across Australia, Europe, Africa and Latin America. Unlike carbon credits, which measure reductions in greenhouse gas emissions, biodiversity credits attempt to reward measurable improvements in ecosystem health, habitat restoration and species conservation.

Banks, pension funds and sovereign wealth funds are beginning to evaluate whether environmental degradation creates material financial risk over the long term. Companies in agriculture, mining, forestry and infrastructure increasingly face investor scrutiny over their impact on biodiversity. These markets remain small and their methodologies are still evolving, but they signal a broader shift: nature is no longer viewed solely as an environmental responsibility — it is increasingly treated as a form of productive capital whose preservation matters for investment resilience.

India’s Stake

India is not a bystander in this shift — it is one of the five countries where the groundwork has already been laid. Under the EU-funded [[NCAVES project|https://seea.un.org/node/1093]], India’s Ministry of Statistics and Programme Implementation, working with the Ministry of Environment, Forest and Climate Change and the National Remote Sensing Centre, released the country’s first official environmental-economic accounts in 2018 — physical asset accounts covering forests, land, minerals and water. Since then, successive editions of EnviStats India have added soil-quality and water-quality layers, cropland ecosystem services, and state-level estimates of nature-based tourism value. A district-level pilot in Karnataka has gone further still, valuing forest, agricultural and aquatic ecosystem services at sub-state scale.

None of this has translated into a domestic biodiversity credit market or mandatory nature-related financial disclosure — India has no TNFD equivalent yet, and its natural capital accounts remain a statistical exercise rather than a financial one. But the accounting infrastructure now exists. As global capital begins pricing nature-related risk into sovereign and corporate exposure, a country holding a disproportionate share of the world’s biodiversity — and a large share of its agricultural and forest-dependent population — has more at stake in how this market takes shape than most. The open question is whether India moves early enough to shape the rules these markets will eventually run on, or waits and inherits standards written elsewhere.

Beyond Carbon

For nearly two decades, carbon markets have dominated environmental finance. Governments, corporations and investors have channelled hundreds of billions of dollars into projects aimed at reducing emissions or offsetting unavoidable carbon footprints. These markets helped place climate change at the centre of global economic policymaking, but they also revealed a limitation: reducing emissions alone does not restore ecosystems or halt biodiversity loss. A forest is far more than a carbon sink — it regulates rainfall, supports wildlife, protects soil, stores freshwater and sustains local communities, functions that remain invisible within conventional carbon accounting.

This has accelerated interest in broader nature markets that recognise the full range of ecosystem services rather than carbon storage alone. Countries with significant biodiversity — Brazil, Indonesia, India, Australia and the Democratic Republic of Congo — are exploring ways to integrate natural capital into economic planning, conservation finance and land-use policy, examining biodiversity credits, payments for ecosystem services and restoration markets as complements to existing climate policy. Financial institutions and credit-rating agencies are developing methodologies to assess how environmental degradation could affect long-term investment performance and sovereign resilience. These markets remain in their infancy, but they suggest sustainable finance’s next phase may extend well beyond carbon emissions.

THE RISKS OF PUTTING A PRICE ON NATURE

{{Pricing nature is not the same as protecting it.}} That distinction sits at the centre of one of the most important debates in environmental economics today. Supporters of natural capital accounting argue that ecosystems have remained chronically undervalued precisely because markets and governments have historically ignored the economic services they provide — and that if forests, wetlands and coral reefs generate measurable benefits for agriculture, tourism, disaster prevention and water security, those benefits should be recognised within financial systems rather than treated as invisible externalities.

Critics caution that assigning financial values to ecosystems may unintentionally transform living landscapes into tradable commodities. They question whether a biodiversity credit generated in one region can compensate for ecological destruction somewhere else, or whether ancient forests possessing irreplaceable ecological complexity can truly be assigned a monetary value. Indigenous communities have raised concerns that financial markets could begin trading ecosystem services they have protected for centuries without adequately recognising traditional ownership, stewardship or consent.

The debate extends far beyond economics into governance, ethics and environmental justice. Environmental economists increasingly acknowledge that while valuation can improve decision-making, certain ecological functions carry cultural, biological and evolutionary significance that no market price can fully capture.

The Next balance sheet

The industrial economy was built on measuring physical assets — factories, machinery, infrastructure, financial capital. As environmental pressures intensify, economists are questioning whether these measures capture the true foundations of long-term prosperity. A country can record rising GDP while degrading forests, exhausting groundwater, eroding fertile soil and losing biodiversity — effectively consuming the natural assets future growth depends on. Conventional accounting treats these losses as externalities rather than depreciation of national wealth.

Natural capital accounting seeks to close that gap by treating ecosystems as productive assets that generate value over decades rather than quarterly returns. Governments may eventually publish national balance sheets that include forests, wetlands, rivers and groundwater alongside roads and airports; corporations may disclose ecosystem dependence with the rigour applied to financial liabilities; investors may weigh environmental resilience when allocating capital. Whether this strengthens conservation or simply builds another financial marketplace will depend on regulatory oversight, scientific credibility and equitable governance. {{Nature cannot become valuable only after markets discover it.}} Its ecological and societal value has always existed.

The challenge for modern economics is not to create that value, but to recognise it before irreversible environmental losses make the cost of inaction impossible to ignore.