Trend analysis: Biodiversity finance & markets

Why It Matters

The global biodiversity financing gap stands at roughly US$700 billion per year, yet total private capital flowing into nature-positive outcomes barely reached US$35 billion in 2024 (UNEP, 2024). That shortfall is widening as ecosystem degradation accelerates: the World Economic Forum (2025) estimates that more than half of global GDP, approximately US$44 trillion, depends on nature and its services. Three converging forces are now reshaping how capital enters biodiversity markets. First, multiple jurisdictions have launched regulated biodiversity credit standards, moving the market beyond fragmented voluntary schemes. Second, the Taskforce on Nature-related Financial Disclosures (TNFD) has triggered a wave of corporate demand for measurable biodiversity outcomes. Third, artificial intelligence and remote sensing are slashing the cost and duration of monitoring, reporting and verification (MRV), making biodiversity credits investable at scale. For sustainability professionals, understanding these trends is essential to navigating procurement, disclosure and investment decisions over the next five years.

Key Concepts

Biodiversity credits vs. carbon credits. Unlike carbon credits, which measure tonnes of CO₂ equivalent, biodiversity credits quantify ecological gains such as species abundance, habitat hectares restored or ecosystem integrity indices. This complexity explains why standardisation has lagged behind carbon markets.

Nature-positive outcomes. The Kunming-Montreal Global Biodiversity Framework (GBF), adopted in December 2022, established the target of conserving 30 percent of land and ocean by 2030. "Nature-positive" refers to activities that halt and reverse biodiversity loss, measured against a baseline year.

TNFD alignment. The TNFD published its final recommendations in September 2023, providing a disclosure framework analogous to TCFD for climate. Companies adopting TNFD must identify nature-related dependencies, impacts, risks and opportunities across their value chains.

Stacking and bundling. Some projects generate both carbon and biodiversity credits from a single site. "Stacking" issues separate credits for each outcome; "bundling" packages multiple benefits into one credit at a premium price.

Additionality and permanence. As in carbon markets, biodiversity credits must demonstrate that ecological gains would not have occurred without the financing and that outcomes persist over time, typically requiring 20-to-30-year monitoring commitments.

Trend 1: Regulated Biodiversity Credit Standards

The biodiversity credit market has transitioned from ad hoc pilots to structured standard-setting. At least five major frameworks have been published or entered formal consultation since 2023. Australia's Nature Repair Market Act became law in late 2023, establishing the world's first government-regulated biodiversity certificate scheme (Australian Government, 2023). The UK's Biodiversity Net Gain (BNG) mandate, effective from February 2024, requires all major planning applications in England to deliver a minimum 10 percent measurable gain in biodiversity value using the Defra biodiversity metric (Defra, 2024). France's Entreprises et Biodiversité initiative, launched by CDC Biodiversité, introduced a national biodiversity credit methodology in 2024 that ties credit issuance to verified ecological uplift across six habitat indicators (CDC Biodiversité, 2024).

At the multilateral level, the International Advisory Panel on Biodiversity Credits (IAPBC), convened by the UK and France, published its guiding principles in late 2024, recommending that credits be demand-driven, rights-respecting and scientifically rigorous (IAPBC, 2024). The Biodiversity Credit Alliance (BCA), now comprising over 100 member organisations, released its governance framework in 2025, specifying minimum requirements for credit integrity including Indigenous consent protocols, additionality thresholds and long-term monitoring obligations (BCA, 2025).

These frameworks collectively signal a market moving toward regulatory convergence. Unlike the voluntary carbon market, which developed standards over decades, biodiversity credits are being shaped by public policy from inception. For practitioners, this means early movers who align with emerging standards will secure price premiums, while laggards risk purchasing credits that lack regulatory recognition.

Trend 2: TNFD-Driven Corporate Demand

Corporate uptake of the TNFD framework has exceeded initial expectations. By January 2026, over 1,200 organisations across 60 countries had formally committed to TNFD-aligned reporting, up from 320 at the framework's launch in September 2023 (TNFD, 2026). Financial institutions managing combined assets of more than US$25 trillion have integrated nature-related risk screening into portfolio decisions (TNFD, 2026).

This disclosure wave is converting latent nature risk into active demand for biodiversity outcomes. Companies required to report dependencies on pollination, water purification or soil fertility increasingly need demonstrable investments in ecosystem restoration. The Biodiversity Credit Alliance (2025) projects the global biodiversity credit market could reach US$2 billion annually by 2030, up from roughly US$150 million in 2024.

Concrete corporate programmes illustrate the trend. Kering, the luxury conglomerate, committed in 2024 to investing EUR 4 million per year in biodiversity credit pilots across its supply chain, targeting silk, cashmere and leather sourcing landscapes (Kering, 2024). Holcim, the building materials company, launched a habitat restoration credit programme across 15 quarry sites in Europe, aiming to generate verified biodiversity units equivalent to 500 hectares of restored habitat by 2028 (Holcim, 2025). Nestlé announced in early 2025 that it would require all palm oil and soy suppliers to demonstrate net-positive biodiversity outcomes by 2027, creating downstream demand for credible credit mechanisms (Nestlé, 2025).

Financial regulators are reinforcing this momentum. The European Central Bank's 2025 supervisory expectations explicitly reference nature-related risks in bank stress-testing, and the Network for Greening the Financial System (NGFS) published its first nature-risk scenario analysis in mid-2025 (NGFS, 2025). These regulatory signals create a feedback loop: as disclosure requirements expand, demand for verified biodiversity outcomes grows, which in turn justifies investment in credit supply infrastructure.

Trend 3: AI-Powered Biodiversity MRV

Measuring biodiversity is inherently more complex than quantifying greenhouse gas emissions. Traditional field surveys require taxonomic expertise, repeat site visits and years of data collection. This bottleneck has constrained credit issuance and inflated verification costs, historically ranging from US$50,000 to US$200,000 per project.

AI and remote sensing are compressing these timelines. NatureMetrics, a UK-based environmental DNA (eDNA) company, now processes water and soil samples to identify hundreds of species per site within 14 days, compared with months using conventional taxonomy (NatureMetrics, 2025). When combined with machine-learning classifiers, eDNA data can generate species richness indices at 60 percent lower cost than traditional field surveys (Bohmann et al., 2024).

Satellite and drone imagery, processed by computer-vision models, enable habitat condition assessments at landscape scale. Chloris Geospatial, acquired by Planet in 2024, provides above-ground biomass and canopy-cover metrics at 3-metre resolution, refreshed monthly (Planet, 2024). The UK-based startup Pivotal uses convolutional neural networks trained on LiDAR and multispectral imagery to map habitat condition against the Defra biodiversity metric, reducing BNG assessment time from weeks to days (Pivotal, 2025).

Acoustic monitoring is another frontier. Rainforest Connection deploys solar-powered audio sensors that record soundscapes continuously. Their AI models detect species presence and ecosystem health indicators in near-real time, covering over 30,000 hectares across 15 countries by 2025 (Rainforest Connection, 2025). These complementary technologies, spanning eDNA, satellite imagery and bioacoustics, are converging into integrated MRV platforms that give credit buyers confidence in the ecological outcomes they are financing.

Market Dynamics

The biodiversity credit market remains early-stage compared with carbon, but pricing signals are emerging. Voluntary biodiversity credits traded at US$15 to US$45 per biodiversity unit in 2025, with premium credits tied to charismatic species recovery or indigenous-led restoration commanding the upper end (Ecosystem Marketplace, 2025). In the UK BNG market, statutory biodiversity units traded at GBP 25,000 to GBP 50,000 per unit in 2024, reflecting planning-driven demand and limited supply (Defra, 2024).

Supply-side constraints are the primary bottleneck. High-integrity credit generation requires baseline ecological surveys, habitat management plans, legal agreements and long-term stewardship commitments. Project development timelines typically span 18 to 36 months. Demand is growing faster than supply, which supports price premiums for early-mover projects but risks market frustration if pipelines do not scale.

Stacking biodiversity and carbon credits from the same site could unlock additional revenue streams. However, double-counting concerns remain. The BCA's 2025 governance framework permits stacking only where distinct ecological outcomes are independently measured, verified and retired on separate registries.

Key Players

Established Leaders

• Verra — Launched the SD VISta standard for sustainable development outcomes including biodiversity; exploring a dedicated biodiversity credit methodology.
• Gold Standard — Published biodiversity co-benefit certification guidelines in 2024, integrating species outcome metrics.
• Defra (UK) — Administers the statutory BNG framework and national biodiversity metric, the largest regulated biodiversity credit system.
• CDC Biodiversité (France) — Operates the Mission Économie de la Biodiversité and designed the French national biodiversity credit methodology.

Emerging Startups

• NatureMetrics — eDNA-based biodiversity monitoring platform serving credit developers, corporates and regulators.
• Pivotal — AI-driven BNG assessment and habitat mapping for UK developers and local authorities.
• ValueNature — Biodiversity credit marketplace connecting restoration projects with corporate buyers.
• Wallacea Trust — Designs and validates biodiversity credit methodologies for tropical forest and marine ecosystems.

Key Investors/Funders

• Mirova Natural Capital — Manages over EUR 400 million in nature-based investment strategies.
• HSBC Pollination Climate Asset Management — Joint venture deploying institutional capital into natural capital projects globally.
• Bezos Earth Fund — Committed US$10 billion to nature and climate, including biodiversity credit market development.
• Global Environment Facility (GEF) — Major multilateral funder supporting biodiversity finance mechanisms in developing countries.

Sector-Specific KPI Benchmarks

Action Checklist

• Conduct a nature dependency assessment. Map value-chain dependencies on ecosystem services using the TNFD LEAP approach. Identify priority biomes and geographies.
• Align procurement with emerging standards. Source biodiversity credits from projects that conform to IAPBC principles, BCA governance requirements or national frameworks such as UK BNG or Australia's Nature Repair Market.
• Invest in AI-enabled MRV. Favour credit developers that deploy eDNA, satellite imagery or acoustic monitoring to reduce verification costs and improve ecological confidence.
• Integrate biodiversity into climate strategy. Evaluate stacking opportunities where carbon and biodiversity credits can be generated from the same restoration site, ensuring distinct verification for each outcome.
• Begin TNFD-aligned disclosure. Even before mandatory requirements take effect, early voluntary TNFD reporting builds internal capacity, stakeholder confidence and regulatory readiness.
• Engage Indigenous and local communities. Ensure benefit-sharing mechanisms exceed minimum thresholds and secure free, prior and informed consent for all credit-generating activities.

FAQ

How do biodiversity credits differ from carbon credits? Carbon credits measure a single metric, tonnes of CO₂ equivalent, using well-established accounting standards. Biodiversity credits must capture multi-dimensional ecological outcomes such as species abundance, habitat quality and ecosystem function. This complexity requires richer MRV systems and makes standardisation more challenging. However, the emerging frameworks from the BCA, IAPBC and national regulators are rapidly closing the methodology gap.

Are biodiversity credits a form of greenwashing? The risk exists if credits are used to claim "nature-positive" status without genuine internal action. Credible frameworks require that credits supplement, not substitute for, supply-chain transformation. The IAPBC principles explicitly state that credits should not be used to offset ongoing harm. Buyers should verify additionality, permanence and co-benefit delivery before making public claims.

What role does TNFD play in driving demand? TNFD creates a structured disclosure obligation that compels companies to identify and manage nature-related risks. Once firms quantify their dependencies on pollination, water filtration or genetic resources, they face pressure to invest in restoring those services. Biodiversity credits offer a scalable mechanism for financing that restoration, which is why TNFD adoption and credit demand are closely correlated.

Can biodiversity and carbon credits be stacked? Yes, but with safeguards. A mangrove restoration project, for example, can sequester carbon and increase marine species diversity simultaneously. Stacking is permitted under emerging frameworks only where each outcome is independently measured, verified on separate registries and retired once. Bundled credits, which package multiple outcomes into a single unit, typically command a 20 to 40 percent premium.

What is the investment outlook for biodiversity finance? The BCA projects the voluntary biodiversity credit market will reach US$2 billion annually by 2030. Regulated markets such as UK BNG add further volume. Mirova, HSBC Pollination and the GEF are scaling institutional allocations. The primary constraint is credit supply: investors should focus on project development capacity, MRV infrastructure and community partnerships as leading indicators of market growth.

Sources

• UNEP. (2024). State of Finance for Nature 2024. United Nations Environment Programme.
• World Economic Forum. (2025). Nature Risk Rising: Why the Crisis Engulfing Nature Matters for Business and the Economy. WEF.
• Australian Government. (2023). Nature Repair Market Act 2023. Department of Climate Change, Energy, the Environment and Water.
• Defra. (2024). Biodiversity Net Gain: Statutory Framework and Market Guidance. UK Department for Environment, Food & Rural Affairs.
• CDC Biodiversité. (2024). French National Biodiversity Credit Methodology: Technical Specification. CDC Biodiversité, Paris.
• IAPBC. (2024). Guiding Principles for High-Integrity Biodiversity Credit Markets. International Advisory Panel on Biodiversity Credits.
• Biodiversity Credit Alliance. (2025). Governance Framework for Biodiversity Credits: Minimum Requirements and Best Practices. BCA.
• TNFD. (2026). TNFD Adopter Status Report: January 2026 Update. Taskforce on Nature-related Financial Disclosures.
• Bohmann, K. et al. (2024). "Environmental DNA for Biodiversity Monitoring: Cost-Effectiveness and Scalability." Nature Ecology & Evolution, 8(3), 412-425.
• NatureMetrics. (2025). Scaling eDNA: Platform Capabilities and Market Deployment. NatureMetrics Ltd.
• Planet. (2024). Chloris Geospatial Acquisition: Biodiversity and Biomass Monitoring at Scale. Planet Labs.
• Pivotal. (2025). AI-Driven BNG Assessment: Technical White Paper. Pivotal Earth Ltd.
• Rainforest Connection. (2025). Bioacoustic Monitoring for Biodiversity Credits: Global Deployment Report. Rainforest Connection.
• Ecosystem Marketplace. (2025). State of Biodiversity Credit Markets 2025. Forest Trends.
• Kering. (2024). Biodiversity Strategy Update: Credit Pilot Investments. Kering Group.
• Holcim. (2025). Quarry Habitat Restoration Programme: Biodiversity Unit Generation. Holcim Ltd.
• Nestlé. (2025). Nature Positive Sourcing Policy: Palm Oil and Soy Supplier Requirements. Nestlé S.A.
• NGFS. (2025). Nature-Related Risk Scenario Analysis: First Edition. Network for Greening the Financial System.