“DeFi is useless.” That’s how Maple Finance CEO and co-founder Sid Powell summarizes what he sees coming for crypto over the following few years.
Nevertheless, this doesn’t suggest the tip of decentralized finance; fairly, it’s the finish of treating DeFi as one thing separate from conventional markets.
“In a few years, establishments gained’t distinguish between DeFi and TradFi in any respect,” Powell defined to CoinDesk in an interview. “Finally, all capital markets exercise will happen onchain.”
Consider it this manner: earlier than the web, folks would purchase items and companies the standard approach — by going to retailers bodily. After the web and e-commerce revolution, persons are nonetheless buying, however the majority is finished with only a click on or two.
In Powell’s view, blockchains will play the same position within the monetary companies sector. Onchain finance is solely the following know-how layer on which world markets will settle, very like the web modified how folks store.
Most individuals and companies at the moment are relying extra on e-commerce platforms like Amazon or Alibaba to buy their items and companies as a result of it is a better, environment friendly and typically cost-effective technique to discover the very best product or worth.
Powell expects the same shift within the legacy monetary companies sector, the place crypto turns into the infrastructure for capital markets, with the vast majority of transactions clearing and settling utilizing public ledgers fairly than legacy methods. He additionally sees extra debt capital markets adopting crypto-native constructions, together with BTC-backed mortgages and different asset-backed securities tied to crypto loans, in addition to crypto card issuers whose receivables will be securitized and bought into the capital markets.
In fact, a correct regulatory framework will should be established earlier than this pivot happens.
And who will use this new monetary system? Sovereign wealth funds, pension managers, insurers and huge asset managers, or “the managerial class that controls the world’s monetary markets,” as Powell places it, would be the major holders of this new “onchain paper.”
That is what Powell means when he says, “DeFi is useless,” the place the blockchain know-how turns into the dominant infrastructure layer, with out even considering twice that persons are utilizing a brand new know-how to conduct their on a regular basis monetary transactions
The $50 trillion motive
Whereas the overall overhaul may take time, indicators of such change are already being felt throughout the system.
Take stablecoins, for instance. Following the passage of the GENIUS Act, monetary giants are adopting or contemplating their use en masse. PayPal has launched PYUSD, Société Générale has issued euro- and dollar-pegged stablecoins by way of its crypto unit, and Fiserv has launched FIUSD to be used throughout fee networks, whereas Wall Road giants together with Financial institution of America (BAC), Citi and (C) Wells Fargo (WFC) have signaled curiosity in following swimsuit.
Visa (V) and Mastercard (MA) aren’t issuing cash, however are constructing stablecoin settlement rails that would speed up adoption, and intensify competitors with tokenized deposits and different bank-led digital cash.
That is the place Powell’s most aggressive prediction is available in in regards to the new shift within the monetary system: stablecoins may course of $50 trillion in transactions in 2026, eclipsing main card networks.
He frames stablecoins as a strong however nonetheless underappreciated instrument for retailers and small companies. Retailers already function on skinny margins and pay 2%-3% to Visa and Mastercard on card funds.
Utilizing stablecoins for settlement can considerably cut back this price, successfully returning a number of share factors of income to retailers.
That financial incentive, Powell argues, will push small companies to undertake stablecoins shortly, whereas neobanks and ultimately conventional banks concern and assist them immediately.
He even went as far as to check massive stablecoin issuers to insurers like Berkshire Hathaway, as they take pleasure in a damaging price of capital. Customers deposit {dollars}, and issuers park these funds in protected belongings, equivalent to Treasury payments, incomes a yield whereas paying no curiosity on their liabilities. In the event that they function prudently, the unfold between what they earn and what they owe turns into a strong engine for compounding returns, much like how Warren Buffett leveraged insurance coverage float.
Trillion-dollar market
What does this imply for the DeFi market because it exists immediately?
It may hit as a lot as $1 trillion inside the subsequent couple of years, says Powell. The area is cyclical and macro-dependent, however he says it’s rising quicker than conventional finance and is tightly linked to the trajectory of stablecoins and tokenized belongings. Complete DeFi market cap is at the moment round $69 billion, in keeping with information from CoinMarketCap.
Because the circulating provide of stablecoins grows, and extra real-world and crypto-native belongings are tokenized, he expects the overall worth locked in DeFi to climb in tandem.
In his view, the expansion of DeFi is in the end “a operate of the market cap of stablecoins and tokenized belongings.”
Taken collectively, Powell’s imaginative and prescient is much less about crypto versus conventional finance and extra about how totally conventional finance turns into crypto-native. If he’s proper, the “loss of life of DeFi” gained’t simply blur the excellence between DeFi and TradFi; it can disappear into the plumbing of a brand new, blockchain-based market infrastructure.

