Map the Chain Before You Present the Nature Finance Fund

A typical nature investment presentation opens on the vehicle, with its target size, return expectations, capital tiers and impact ambition. A reader can finish it unable to see how money reaches a producer, why an exporter needs working capital or which party carries the risk when an expected harvest fails to arrive.

The operating chain beneath the structure is the missing story. Show the activities and decisions the instrument is meant to finance before you present the instrument. Why Is Nature Restoration Hard to Finance? sets out the layers a case has to clear. This guide covers one tool from that work, the chain map.

Draw the chain before the structure

Choose one product, ecosystem service or landscape activity. Map every step from the first field activity to the final paying customer or outcome buyer.

Wolfgang Baum, one of the two chief executives of Fairventures Worldwide, a German non-profit that plants trees and crops with farmers in Indonesia and Uganda, described this view of the chain in his Brighter Future interview, published in June 2023. “Of course, we are also in discussion with the companies that process timber or non-timber forest products, as we are interested in the value chain that begins with the farmer and continues to end-users.” The farmer's income depends on a buyer several steps away, and the map has to show each of those steps.

Record five things at every step

What to record	The question it answers
Who pays whom	Which party sends money to which, and for what?
When cash arrives	How long after the work, the harvest or the delivery?
Working capital	What has to be paid out before payment comes in, and by whom?
What can interrupt it	Which weather, price, counterparty, tenure, verification or currency risk sits at this step?
Cash today or forecast	Is this revenue paid now, or does it depend on a future credit sale, policy decision or certification?

Only then ask whether the proposed capital structure matches the chain.

Working capital is often the first need

Exporter working capital pays for the gap between buying a crop from producers and being paid by buyers downstream. Show the inventory cycle, the counterparties, the source of repayment, the season and the credit risk. In a nature supply chain this gap can matter more to producers than a distant promise of carbon revenue.

Four questions every finance diagram should answer

What a Brazil-nut chain shows

The Belief Gap, our guide to why sound cases stall, reads one nature finance case through this lens. Amazonia Impact Ventures lent roughly 770,000 dollars in four rounds to two Brazil-nut cooperatives in Madre de Dios, in the Peruvian Amazon. The cooperatives, AFIMAD and RONAP, manage more than 115,000 hectares of standing forest between them, and the loan terms were linked to traceability and conservation. The case was examined at a session of The Decision Room, the closed-door capital convening Aaron C. Leaman founded in Zürich, hosted by Wyss Academy for Nature with Amazonia Impact Ventures and Innpact.

The guide places the break in the structure of the money. A fund manager built to make investments of several million dollars cannot afford to check and monitor a loan of 250,000 dollars the same way. More documents would change neither the size of each investment nor the layers of money in the deal. A chain map shows that mismatch early, because it sets the size and timing of the need at each step beside the ticket size each capital provider can handle. The Belief Gap sets out the case, and Aaron C. Leaman's essay The Model for Funding Nature Is Broken. A Brazil-Nut Chain Shows What Isn't. gives the full fieldwork account.

One more point is our own framing for presentations. Financing several steps of one value chain can address linked bottlenecks together. It also concentrates exposure to shared shocks such as weather, price changes and land-use disruption. Put that trade-off on the chain map. Show where shared risk is accepted on purpose, where it is mitigated and what an investor gives up by concentrating.

Keep outputs apart from outcomes

Hectares under management, producer participation, monitoring coverage, cash deployed and repayment performance each describe something different. None of them on its own proves additional biodiversity gain or lasting ecosystem recovery. State the method, baseline, timescale and attribution limits for every ecological claim. A headline figure for capital mobilised is a different number from the amount that reached communities or projects, so describe the layers and timing of deployment. The two evidence registers in our restoration finance guide keep these apart.

Two pages, then the annex

The test is whether a foundation principal, an investor and an operating partner can point to the same diagram and each find their own role, without being asked to share one investment mandate.

When the chain is mapped and investors still lose the thread between page one and page two, that is investor storytelling work, and we do it.

Questions people ask

How can a nature finance venture explain a complex capital stack?

Show the role of each capital layer, what it pays for, the order of deployment, the repayment or return each layer expects, the main counterparties and the risks that stay with the project. Where money is needed at several stages, show how each stage depends on the one before. Label any structure still under negotiation as proposed.

What proof does a corporate buyer need before funding nature restoration?

It depends on the claim and the instrument. Buyers often ask for site rights, the method, the baseline, safeguards, local relationships, the monitoring plan, the counterparty's capability and the payment conditions. The buyer should be able to say what it is paying for and how performance will be verified.

What belongs in a nature finance investor deck?

The commercial mechanism, the sources of revenue, land or project rights, the delivery model, the monitoring approach, the financing need, how risk is shared and evidence of pipeline or operation. Keep the economics of each site apart from the economics of the management company. The investor needs to know whether the money buys a project, a company or a financing vehicle.

Sources and further reading

• The Belief Gap, chapter 9, Brighter Future, 2026
• The Model for Funding Nature Is Broken. A Brazil-Nut Chain Shows What Isn't., Aaron C. Leaman, The Backroom Agenda, 2026
• Wolfgang Baum, Fairventures Worldwide, founder interview, Brighter Future, 2023
• Why Is Nature Restoration Hard to Finance? The Decisions Behind the Funding Gap, Brighter Future, 2026
• Investor Storytelling, Brighter Future