---
title: what it would take to put nature in defi
canonical_url: https://ensurance.app/guide/what-it-would-take-to-put-nature-in-defi
markdown_url: https://ensurance.app/guide/what-it-would-take-to-put-nature-in-defi.md
subtitle: "a vault, a lender, or a pool asks the same questions of any rwa. here is what a living system can already answer, and what it cannot yet"
category: onchain
---

# what it would take to put nature in defi

*a vault, a lender, or a pool asks the same questions of any rwa. here is what a living system can already answer, and what it cannot yet*

A nature RWA is a real world asset token whose underlying is natural: a carbon or biodiversity credit, a tokenized parcel of timber or farmland, a water right, a stake in a conservation project. They are different claims facing one test. A vault curator, a lender, or a liquidity pool asks the same questions of a forest that it asks of a Treasury bill, and a forest does not get a pass for being a forest.

A watershed keeps filtering and storing water whether or not anyone mints a token for it. Nearly every asset already on the RWA list, the bills, the loans, the metal, the shares, leans on a living system that existed before anyone wrapped it. [**Ensurance**](/?from=guide) put onchain finance and that living foundation in one design from the start, so money can fund the system it is based on, without the system ever backing the money.

This post is the checklist, row by row. It closes a series of six; [the first post](/guide/nature-is-the-original-real-world-asset?from=guide) is the hub, and [the second](/guide/defi-and-rwa-combined-from-the-start?from=guide) shows the two built together.

Protocol words, once. An **agent** is a named onchain account with a mandate for a place, people, or purpose. **Coins** ([general ensurance](/general?from=guide)) are fungible tokens that trade. **Certificates** ([specific ensurance](/specific?from=guide)) are tokens tied one to one to an agent. **Proceeds** are the money that routes from those instruments back toward the place and the people who keep it.

:::johnson
**a forest gets the same questions as a treasury bill.**

Answer them in order: depth and a funded floor first, collateral last, the living system off the table throughout.
:::

## the questions every rwa gets asked

Any RWA desk asks eight questions, whatever the token wraps.

1. **Rights.** What is the token a claim on?
2. **Token format.** Can the venue hold it?
3. **Custody.** Who holds the underlying?
4. **Valuation vs market price.** Worth on paper, or what someone would pay today?
5. **Price feed.** Can a contract read the price without asking a person?
6. **Market depth.** How much can be sold before the price breaks?
7. **Redemption and unwind.** How do the holder and the lender get out?
8. **A funded exchange floor.** Is there a standing buyer, with money behind it, at a known rate?

The paper RWAs earned their place by answering these. On 25 September 2026, Aave opened an Equities Hub on Base that lends against seven Coinbase stock tokens, each of which, by Coinbase's token design, already had a custodian and a price feed. (They are offered under Regulation S, not to U.S. persons.) That is real progress, and it sets the bar.

## the checklist, row by row

The middle column is true today. The right column is a gap, not a date.

| the question | what ensurance can answer today | what it cannot yet |
|---|---|---|
| rights | A certificate is tied 1:1 to a named agent with a public description, and buying one funds that agent. A coin is a fungible token that trades | Neither is a claim on land, by design. A certificate conveys no title, mortgage, possession, or redemption into the place |
| token format | Standard tokens on Base: coins are ERC-20, certificates are ERC-1155, and every agent has its own onchain account (ERC-6551) | Certificates are ERC-1155 tokens, which ERC-20 lending markets do not take directly, and no wrapper is built. No lender lists either one |
| custody | Coins and certificates sit in the holder's wallet. The living system stays where it is | No custodian holds the underlying for a lender, and none should |
| valuation vs market price | RealValue gives a valuation: ecosystem service value × condition | A valuation is not a price. It makes value legible; it is not a bid or revenue |
| price feed | A coin has a price in its own onchain pool | No oracle prices a certificate for a lender |
| market depth | Coins trade on Base, in their own onchain pools | No deep pool. A forced sale into a thin pool is a spiral, not an exit |
| redemption and unwind | A coin can be sold back into its pool | A certificate never redeems into land. No lender-side unwind exists |
| funded exchange floor | The protocol exchange is built: a budgeted bid for certificates, paid in the protocol's own token at one fixed rate, not in dollars | Switched off and unfunded. No bid today. Once on, it can pay only what its wallet holds |
| collateral | — | Borrowing against a coin or a certificate is not available |

Read the right-hand column again. Some gaps are choices that stay that way: a certificate is no claim on land, no custodian holds the underlying, a certificate never redeems into land, and a valuation is not a price. The rest are market gaps: depth, a funded floor, a readable price, a lender that chooses to list. The market gaps ask nothing more of the forest, and plumbing is not a promise that anyone will build it or list it.

## what the account can already call

Every agent's onchain account can already reach DeFi. It can propose a swap through 0x, or a USDC deposit or withdrawal on four allowlisted venues on Base: Steakhouse high yield USDC, Steakhouse prime USDC, Gauntlet USDC prime, and Aave USDC. In chat, the account proposes and a person confirms the card. The four venues are an allowlist in the app's own code; none of them has listed, endorsed, or agreed to anything with ensurance. An owner of a qualifying account can also switch on a program, set in advance with caps, that runs a capped action on a schedule, and the owner can stop it. [The post on the confirm card](/guide/the-account-proposes-you-confirm?from=guide) walks through it.

An account that deposits USDC is a depositor in someone else's market; any yield comes from that market's borrowers, not from the place. A vault share is not a certificate. Holding a tokenized stock is not protecting a forest.

## the right order

Listing first and depth later fails a forest twice: a thin market liquidates fast, and the forest should never have been on the table. The order runs the other way.

1. **Depth.** A coin pool deep enough to take a real sale without breaking.
2. **A funded floor.** The exchange switched on and paid for, so a certificate holder has a standing bid at a known rate, paid in the protocol's token and capped by what the wallet holds.
3. **A price a lender can read.** A pool price or a floor rate a lender's contracts could read, and would have to choose to trust.
4. **Only then, any talk of collateral, only for the instrument, and only if a lender chooses to list it.** A token does not earn a bigger loan for being tied to nature.

This is an order, not a plan or a date. No vault, lender, or pool named here has agreed to list anything.

The living system stays off the table through all four. Permanence for a place comes from property law, easements and deed restrictions that bind whoever holds title next, not from who holds a token; [an account cannot protect a watershed by itself](/guide/an-account-cannot-protect-a-watershed-by-itself?from=guide) has that path.

Builders who want nature in DeFi and the living system want the same thing. A builder wants a market that does not break on the first sale. A watershed should never be what gets sold. Depth and a floor before collateral serve both.

## a live place account

[colorado-river.basin](/colorado-river.basin?from=guide) is what a place account looks like. Its own description calls it the basin-wide steward of the Colorado River: 246,000 square miles, seven states and Mexico, water for 40 million people. It has a name, a mandate anyone can read, and an onchain account. An account is not an instrument, not a row in the checklist, and not the place itself.

This post makes no claim about what it holds: not USDC, a vault share, or a yield. It does not speak for the tribal nations, states, or Mexico that hold rights on the river. [From the pipe back to the river](/guide/from-the-pipe-back-to-the-river?from=guide) has the longer account.

## what to do next

If you curate a vault, underwrite for a lender, or run a pool, bring the checklist. [Talk to us about building it in the right order →](/contact?from=guide&topic=original-real-world-asset)

To see the thing first, [open a live place account →](/colorado-river.basin?from=guide). Then start the series with [nature is the original real world asset](/guide/nature-is-the-original-real-world-asset?from=guide).

## frequently asked

### what is a nature rwa?

A nature RWA is a real world asset token with a natural underlying: a credit, a parcel, a water right. It faces the same questions as any RWA. In ensurance, the living system is what the tokens fund, never the collateral behind them.

### can natural capital be used in defi?

Partly. Ensurance coins trade on Base, and an agent's account can propose a swap or an allowlisted USDC deposit for a person to confirm. Borrowing against a coin or a certificate is not available. No lender lists them, and no oracle prices a certificate.

### what would a defi lender need to accept a nature asset?

What it needs from any RWA: rights, a token it can hold, custody, a price feed, depth, an unwind, and a funded exchange floor. For ensurance, depth and a funded floor come first. The living system itself is never what a lender takes.

## sources

[Aave: Coinbase tokenized stocks](https://aave.com/blog/coinbase-tokenized-stocks) — the Equities Hub on Base, opened 25 September 2026, lending against seven Coinbase stock tokens. Cited only as a public example of what lenders ask of an RWA.

[colorado-river.basin](/colorado-river.basin?from=guide) — the account's own description, read 27 October 2026.

## the series

1. [nature is the original real world asset](/guide/nature-is-the-original-real-world-asset?from=guide) — the rwa list read from the ground up, and the one asset missing from it. Read first
2. [defi and rwa, combined from the start](/guide/defi-and-rwa-combined-from-the-start?from=guide) — the usual build order, and the one that starts with the living system
3. [based on nature, never backed by it](/guide/based-on-nature-never-backed-by-it?from=guide) — why no coin or certificate puts the forest on the collateral table
4. [what is underneath when the asset is alive](/guide/what-is-underneath-when-the-asset-is-alive?from=guide) — two meanings of underlying, kept apart
5. [the forest does not pay a coupon](/guide/the-forest-does-not-pay-a-coupon?from=guide) — where rwa yield comes from, traced to who pays it
6. what it would take to put nature in defi — this post