It took Binance roughly three years to go from 39 USDC-quoted spot markets in 2021 to 140 by late 2024. Since it partnered with Circle, that number has more than doubled to 329, according to Kaiko.
That’s why analysts think the new, larger Binance deal matters. They said it could give USDC more traction in emerging markets and global trading, and put some added pressure on Tether’s long-held lead in the race for dollar-denominated stablecoins.
Binance invested $100 million in Circle shares and signed a new five-year commercial agreement to promote and integrate USDC across its platform. Binance now owns a direct piece of Circle’s growth. Circle gets wider distribution through one of the world's largest crypto exchanges.
Circle is copying the Coinbase model
The structure should look familiar to anyone who has followed Circle. Coinbase already distributes USDC and shares in its economics, and the Binance deal follows the same template.
“This optimizes the relationship and further aligns Binance’s interests with Circle’s, echoing Circle-Coinbase’s distributor-shareholder model,” said Owen Lau, an analyst at Clear Street.
Lau also said the Binance agreement doesn’t give Circle any extra leverage over Coinbase. He pointed out that Circle recently renewed that partnership, which takes some air out of any theory that Circle is playing one exchange against the other.
The first deal already moved the numbers
You don’t need to guess what a closer tie-up could do, because the first partnership, announced in December 2024, already left a mark on Binance’s order books.
Monthly USDC trading volume on Binance has roughly doubled. Before the partnership it sat in the $20 billion-$40 billion range. Now it’s consistently above $80 billion.
“Throughout 2026, Binance has consistently captured the largest share of USDC spot trading activity, processing $5 million-$10 billion in daily volume, roughly 10-20 times more than most other trading venues, which typically stay below $0.5 billion,” said Anastasia Melachrinos, head of research at Kaiko.
The telling part is what happened everywhere else. Other major exchanges have mostly stayed inside their previous USDC trading ranges, according to Kaiko. That suggests Binance itself drove much of the growth, not some broader surge in demand.
“As Binance accelerates USDC’s reach in emerging markets, that dominance is likely to grow even further,” Melachrinos said.
Tether still has twice the float
None of this changes the scoreboard overnight. USDC has a market capitalization of about $74 billion, which makes it the second-largest U.S. dollar stablecoin. Tether's USDT sits at roughly $140 billion.
“There is a clear incentive on both sides to grow USDC through Binance’s user base and infrastructure,” said Martins Benkitis, co-founder and CEO of Gravity Team.
But Benkitis was blunt about the limits. Binance can put USDC in front of more people, but Tether has spent years building a trading and payment network that won’t give up market share quickly.
“That puts more pressure on USDT, particularly in global trading and emerging markets, where it has built a very strong position over many years,” Benkitis said. “But distribution alone won’t change that overnight. USDT has deep trading pairs, local liquidity and, importantly, people are already used to using it.”
That last point is the hardest one for Circle to fix. Habit is sticky, and a new listing doesn’t break it.
Circle’s bet goes beyond the exchange
Circle isn’t relying on Binance alone. The Circle Payments Network is designed to connect financial institutions for stablecoin payments. The company also recently announced a $400 million acquisition of Singapore-based Tazapay, which would add local banking relationships and payment rails across emerging markets.
That’s the same territory where Benkitis said USDT is strongest, so Circle is clearly trying to meet Tether on its home turf.
And the fight is no longer a two-company affair. Banks and payment companies including Visa, Mastercard and Stripe have been pushing further into stablecoin payments and infrastructure.
So if you’re watching whether the Binance deal changes the race, don’t look at the $100 million headline figure. Watch the gap between $74 billion and $140 billion. The first partnership doubled USDC volume on one exchange and barely moved it anywhere else. Circle needs that effect to spread to local payment corridors, where Tether’s users already know what they’re doing.
