Moove over Banks, Disruption is Coming
What Ten Tokenized Cows Tell Us About the Future of Money
Ten dairy cows in Paraná, Brazil just did something no cow has done before: they became collateral on a public stock exchange. h/t to Tyler Cowen for the link
Local farmers were locked out of credit by tightening bank lending limits. So, they worked with an agtech firm called Cowmed to put their herd on the blockchain. Each cow wears an AI-powered “smart collar” that tracks its health, behavior, and location in real time. That data feeds an encrypted digital identity into a credit agreement registered on Brazil’s B3 exchange.
The system prevents a farmer from pledging the same cow to two different lenders—the classic fraud risk in any collateral-based loan—and even lets them swap in a live cow if one dies.
The pilot raised nearly $20,000. Cowmed already tracks about 100,000 cows worth over $395 million, and it expects up to a fifth of that herd to eventually finance itself this way. That unlocks roughly $77.6 million in new agricultural credit.
It’s a small and whimsical story. But I believe it’s a clear leading indicator of something much bigger.
Finance is overdue for disruption
I’m among those who have long believed that tradional finance is one of the industries most exposed to classic Christensen Disruptive Innovation. The structural reason is easy to overlook: there is no intrinsic reason that government-backed “money” needs to be the mechanism of exchange between two parties.
Money has earned its historic role by making exchange simpler and safer, backed by sovereign trust at scale. It’s effectively invisible when the system works—when credit flows freely, when banks want your business, and when the cost of capital is reasonable.
The Paraná farmers show what happens when the traditional system fails. Local banks tightened lending limits on small agricultural producers, effectively walking away from a segment of real, productive economic activity.
That is exactly the type of environment where disruption gains a foothold. It doesn’t start by competing with the incumbent on its home turf. Instead, it serves an underserved need that the incumbent has explicitly decided isn’t worth serving.
To a bank relationship manager, a tokenized cow is a worse “loan” in almost every dimension that matters to them. So they ignore it. Until gradually, then suddenly, it’s competing with them. And disrupting their business.
The Interchange layer is next
Once tokenized value transfer proves itself in underserved corners—agricultural credit today, remittances and small-business working capital tomorrow—the pressure moves toward the core plumbing of everyday commerce.
As every small business owner knows, the legacy Card Networks (Visa, Mastercard, American Express and others) extract 2 - 3% on the overwhelming majority of consumer transactions in the developed world. That toll, generally referred to as “Interchange”, was historically justified by the trust, fraud protection, and settlement guarantees they provided.
But as tokenized rails accumulate their own track record on those exact dimensions—verifiable identity, fraud prevention, and real-time settlement—the rationale for routing routine exchange through a legacy interchange tollbooth gets thinner every year.
What’s in your agent’s wallet?
To be clear, “crypto” has gotten a bad name over the years. High-profile collapses like Mt. Gox and FTX, and more recent political shenanigans, have provided plenty of high profile reasons for consumers to be cautious if not outright skeptical. In human-to-human commerce, trust is heavily influenced by these rare but sensationalized headlines.
But this shift is bigger than consumer crypto, because commerce is increasingly going to become agentic.
Agentic commerce will accelerate this disruption as more economic activity moves from person-to-person exchange to agent-to-agent exchange.
Humans have their reasons to prefer a familiar card network: force of habit, brand trust, and of course, those highly-valued reward points. AI agents transacting on behalf of a business or individual have none of those attachments. They will optimize ruthlessly for cost, speed, and verifiable settlement. A network that can cryptographically prove an asset’s value in real time (the way Cowmed’s collars prove a cow is alive and unpledged) is a natural fit for a counterparty that has no use for a loyalty card in its wallet.
Trust is the barrier, and that barrier is falling
The single force holding back tokenized finance hasn’t been technology. It’s trust.
Governments earned their monopoly on money primarily through force, and partly through centuries of demonstrating that the promise on the note would be honored. Tokenized systems have had to build that trust from scratch, transaction by transaction, in the wake of some very public failures.
What this little cow story shows is how quickly trust can now be manufactured at the point of the asset itself, rather than borrowed from a central authority. The collar, not a regulator or a bank examiner, is what makes the cow trustworthy collateral.
That’s a genuinely new pattern: verifiable trust engineered directly into the asset, accessible to anyone who can read the data, rather than trust conferred top-down by an institution. As that pattern gets replicated across more asset classes—inventory, invoices, real estate, and eventually financial instruments themselves—the last real advantage the incumbent system holds keeps shrinking.
Tokenized transactions raise massive questions around visibility and tax compliance, often rendering economic activity effectively invisible to government authorities. That regulatory tug-of-war is a deep topic for future posts, but it’s a flavor of disruption that goes straight to the foundations of our political, economic and legal systems.
None of this means banks and card networks disappear next quarter, or even next decade. Disruption theory has never been about speed; it’s about direction. But the direction here looks very consistent.
Disruption in finance isn’t a matter of if. It’s a matter of when.