ReFi vs. DeFi vs. TradFi: Three Ways to Move Money

ReFi vs. DeFi vs. TradFi: Three Ways to Move Money

You’ve spent six weeks raising money for a community garden, and the grant application asks for a five-year financial projection on a plot you’re planting next month. The cash exists. The system between you and it does not bend.

That gap is what this article is about. There are three broad ways to move and grow money right now, and each treats work like yours very differently. You’ll see them written as TradFi, DeFi, and ReFi: traditional, decentralised, and regenerative finance. Think of them as three soils: same seeds, wildly different yields. By the end you’ll know which soil your project is planted in, and where it’s worth digging.

TradFi: The Soil You Already Know

TradFi (Traditional Finance) is the money system you grew up inside: banks, credit unions, grant foundations, government programmes. A trusted institution holds your money, clears your payments, and decides who qualifies for a loan.

This soil has fed civilisations for centuries, and for many things it still works fine. But it’s centralised: one organisation sits in the middle of every transaction and sets the rules. That middle seat costs time and money. The World Bank found the global average cost of sending money across borders was 6.36% in late 2025, with banks averaging 14.99%, roughly five times the United Nations’ 3% target. Send $200 home through a bank and about $30 can evaporate before it lands.

For regenerative work, the deeper problem isn’t the fees. It’s the shape of the system. A community solar co-op waits months for a loan. A permaculture school doesn’t fit the “bankable” template, so it never gets seen. TradFi was built to fund predictable, scalable, profit-returning things. Slow ecological repair and tight-knit local economies are exactly what it struggles to read.

DeFi: The Soil With No Gatekeeper

DeFi (Decentralised Finance) does the same jobs as a bank (lending, saving, swapping one currency for another) but with no company in the middle. The rules live in a smart contract: a small program that runs automatically on a shared, public ledger (a blockchain) and does exactly what its code says, the same way for everyone, with no manager to ask.

Picture a village seed library that runs itself. The rules for borrowing and returning seeds are posted on the wall, anyone can read them, and the swap happens the moment you meet the terms. No librarian, no opening hours, no “come back Tuesday.” That’s the feeling of DeFi: a transfer that takes days through a bank can settle in minutes, and you can check the public ledger yourself instead of trusting a statement. In 2026, roughly $150 billion of value flows through DeFi on any given day. That’s real infrastructure, not a toy.

Here’s the honest part. Most of that activity is speculation: people trading tokens hoping the price climbs, with no connection to anything growing in the ground. The plumbing is impressive; the purpose is usually just “more money.” For an organiser, DeFi alone can feel like a beautifully engineered irrigation system installed in a car park. Powerful. Pointed at nothing alive.

💡 Going Deeper: “Decentralised” is a spectrum, not a switch. Many DeFi apps still lean on a small founding team or one company’s servers. When you evaluate a project, ask what breaks if one party disappears? That question separates real decentralisation from marketing.

ReFi: Pointing the Same Tools at Living Things

ReFi (Regenerative Finance) takes DeFi’s machinery and aims it at ecological and social repair. The question changes from “how do we make money?” to “how do we use money to heal soil, water, forests, and communities?” Same irrigation system, now pointed at a food forest.

What that looks like in practice, with real projects:

• An on-chain registry for ecological credits. Regen Network runs a public registry where verified outcomes, like carbon stored or grassland restored, become ecocredits that buyers can purchase and permanently retire, with the proof recorded openly instead of buried in a private spreadsheet.
• Community-directed funding. Gitcoin uses quadratic funding, a matching system where many small donations count for far more than a few big cheques. A garden with 200 neighbours giving $5 each can out-earn a project backed by one wealthy donor. Gitcoin has channelled over $67 million to more than 5,000 public-good projects this way.
• A local currency that stays local. In Kenya, Grassroots Economics runs Sarafu, a community currency used by tens of thousands of people for food, transport and school fees, from a basic phone, no internet needed. It keeps spending circulating among neighbours instead of draining away.

ReFi is young, and parts of it are still messy. But unlike TradFi and DeFi, regeneration is the point, not a side effect someone hopes for.

”But Doesn’t Crypto Boil the Planet?”

This is the right question for a permaculturist to ask. The “crypto wastes a country’s worth of electricity” headlines were about Bitcoin, which still uses an energy-hungry method called proof-of-work.

Most ReFi runs on Ethereum and smaller networks built on it. In September 2022, Ethereum switched to a method called proof-of-stake, and independent analysts measured the result: energy use dropped by roughly 99.95% overnight, from a small country’s worth of electricity down to a tiny fraction of that. You can use these tools today without bankrolling a coal plant. Ask any project which network it runs on; “Ethereum,” “Polygon,” or “Celo” are reassuring answers, all three proof-of-stake.

So Which One Is Yours?

You don’t pick one and bury the rest. You match the tool to the task:

If you want to…	Reach for…	Why
Pay rent, hold savings, run payroll	TradFi	Stable, insured, legally familiar
Move money across borders fast and cheaply	DeFi	Minutes and low fees, no bank gatekeeper
Fund a local project with many small backers	ReFi (quadratic funding)	Rewards broad community support over big donors
Sell or buy verified ecological outcomes	ReFi (ecocredit registries)	Transparent, hard to double-sell or fake
Keep spending circulating in your community	ReFi (community currency)	Value stays local instead of leaking out

Most likely your garden’s bank account stays in TradFi while you try a single small ReFi tool, a community funding round, say, for one specific need. That’s not a contradiction. That’s a sensible gardener trying a new bed before replanting the whole plot.

Try This

Start here: Open the ReFi DAO Local Nodes map and find the community nearest you. These are place-based groups doing regenerative finance on the ground. You don’t have to join, just see what a real one looks like in your region. Fifteen minutes, no wallet, no money.

Go deeper: Visit a live Gitcoin grants round and read three funded projects in climate or community. Notice how quadratic funding rewards the number of backers, not the size of the cheque. Sketch how a project you care about would describe itself in that format. It’s the same muscle as writing a good grant blurb.

Stretch: Browse the Regen Network registry and follow one ecocredit from the project that created it to the buyer who retired it. Trace where the proof lives at each step, then compare that trail to how a conventional carbon offset is documented. Write down one thing the on-chain version makes easier, and one thing it doesn’t fix.

The future isn’t “DeFi or ReFi.” It’s knowing which soil your work is planted in, and choosing tools that actually help it grow.

References

• Regen Network: On-chain registry and marketplace for verified ecological credits (“ecocredits”); shows how credits are issued, bought, and retired.
• Gitcoin, Quadratic Funding: The largest deployment of quadratic funding for public goods; the matching maths favours broad support over big donors.
• Grassroots Economics, Sarafu Network: Kenyan community-inclusion currency used by tens of thousands of people from basic phones; a grounded example of money kept local.
• World Bank, Remittance Prices Worldwide: Quarterly data on the cost of sending money across borders (6.36% global average, ~14.99% via banks, Q3 2025).
• Ethereum.org, The Merge: Official record of Ethereum’s 2022 switch to proof-of-stake and the ~99.95% drop in energy use.
• ReFi DAO, Local Nodes map: Global directory of place-based regenerative-finance communities; the fastest way to find one near you.
• DefiLlama: Live, independent dashboard of how much value sits in DeFi across every network; useful for sanity-checking any “DeFi is huge/dead” claim yourself.