For the past few years, stablecoins have been defined by a narrow reality: essentially a two-horse race between Tether’s USDT and Circle’s (CRCL) USDC, with the majority of activity concentrated on crypto-native exchanges.
What comes next looks significantly different, Alchemy co-founder and president Joe Lau told CoinDesk in an interview.
The short-term trajectory of stablecoins has many directions, Lau said, but one theme dominates: stablecoin adoption is “exploding.” The reason, he argued, is that stablecoins deliver tangible benefits that traditional payment and banking systems struggle to match, notably 24/7 settlement and digital-native money movement.
“Stablecoins and deposit tokens are fast becoming the consumer and business layers of the modern Internet-native financial system. With this foundation, money can move with the security of the banking system and the speed of the Internet,” Lau said.
Banks are increasingly evaluating stablecoins, he said, along with fintechs that build money movement and payment products.
Pointing to payment platforms and processors, Lau highlighted Stripe’s activity in the space, as well as payroll providers and corporate treasury solutions that are now considering stablecoins as part of their operational stack.
Stablecoins are cryptocurrencies linked to assets such as fiat currencies or gold. They underpin much of the crypto-economy, acting as rails of payment and a tool for moving money across borders. USDT is the largest stablecoin followed by USDC.
The total stablecoin market capitalization reached $300 billion in September, up 75% from a year earlier, according to a report by Morgan Stanley Investment Management.
Wall Street giant Citi ( C ) said the stablecoin market is growing faster than expected. This prompted the bank to recently raise its 2030 forecast for issuance to $1.9 trillion in the base case and $4 trillion in a bull case, up from $1.6 trillion and $3.7 trillion respectively.
Lau also said regulatory clarity is drawing more traditional players into the sector.
As the rules become clearer, he expects broader adoption from traditional finance — banks, neobanks, fintechs focused on moving money and large payments companies — because stablecoins plug directly into the kinds of use cases these firms already serve.
A great power
However, Lau sees another major force shaping the future: banks launching tokenized deposits, which he describes as an “alternative” that complements stablecoins.
In this model, Lau said, banks can offer customers many of the same benefits associated with stablecoins, low transfer fees and faster settlement, but do so under existing regulatory frameworks, with the funds remaining in the bank.
Today, he said, moving money from a standard bank account can still mean wires, fees and friction. With tokenized deposits, such as JPM Coin, customers can get more stablecoin-like functionality without leaving the banking environment. Lau added that HSBC has also signaled interest in tokenized deposits, and he expects more banks to follow suit.
In Lau’s view, tokenized deposits and stablecoins are currently in competition but complementary as they tend to serve different users. Stablecoins are more open, he said, because they can be settled between two parties. Tokenized deposits are more closed-loop, he said, because they are typically designed for a bank’s own customers. He noted that JPM Coin is limited to JPMorgan clients and will likely be used first by institutions and corporate clients.
In time, however, Lau expects the boundary to blur.
He said banks are starting with tokenized deposits, but are already thinking about building rails for other tokenized assets. Meanwhile, he said, stablecoin issuers are looking to become more bank-like, driven in part by capital efficiency. Lau argued that banks’ fractional banking model can be more capital efficient than stablecoin structures that require 1:1 backing, and that this gap is one of the reasons why stablecoin issuers want a closer alignment with the banking model.
For now, Lau said, the two instruments remain complementary. But he also framed tokenized deposits as an early development: only a handful of banks have seriously invested in this so far, he said, and as more do, adoption will grow and stablecoins and deposit tokens will begin to compete more directly.
“Tokenized deposits transform the banking system into programmable infrastructure. Stablecoins modernize the dollar for consumers and global markets. As the two converge, money becomes both fully compatible and instantly accessible,” he added.
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