Circle's stock slid after Visa and a group of payments and technology heavyweights, including IBM, unveiled plans for a rival stablecoin network aimed squarely at USDC, the dollar pegged token that Circle co founded with Coinbase and that has long stood as the largest United States based stablecoin.
At a Glance
- Circle shares dropped following news of a competing stablecoin network backed by Visa and IBM
- USDC has held its position as the top U.S. issued stablecoin, tied closely to Circle and Coinbase
- The new network brings together payments firms and tech companies to challenge that dominance
- Stablecoins are drawing wider attention as banks and card networks push further into digital dollar settlement
- Crypto linked equities remain prone to sharp swings tied to headlines rather than earnings alone
What Triggered the Sell Off
Shares of Circle Internet Financial fell after word spread that Visa had joined forces with other payment processors and IBM to build an alternative stablecoin infrastructure. Investors read the announcement as a direct threat to USDC's standing, since a credible new entrant backed by a company with Visa's reach into global payment rails could chip away at the transaction volume that gives USDC its value proposition.
Circle built its business around USDC being the trusted, transparent dollar token that banks, exchanges and fintech apps default to when they need a stable settlement asset on chain. Coinbase has been a close partner from the start, and the two companies still split revenue tied to USDC reserves. A rival network with Visa's institutional weight and IBM's enterprise software relationships changes the competitive math almost overnight, even before a single token moves.
Why Visa and IBM Are Circling the Stablecoin Market
Stablecoins have moved well past their original role as a trading tool for crypto exchanges. Banks, remittance companies and merchants now view dollar pegged tokens as a faster, cheaper way to settle payments across borders than traditional wire transfers. Visa already runs pilot programs settling transactions in stablecoins, and adding IBM's enterprise infrastructure and other payments partners suggests an effort to build something banks and large retailers could plug into directly, rather than relying on a token issued by a crypto native firm.

That positioning matters. USDC's growth has come largely from crypto trading desks, decentralized finance platforms and, more recently, fintech apps offering stablecoin based savings and payment products. A network designed from the ground up with traditional payment rails and enterprise clients in mind could pull in a different, potentially larger pool of transaction volume that USDC has not fully captured.
What This Means for Circle's Business
Circle earns money primarily from interest on the reserves backing USDC, which are held in cash and short term Treasury securities. The company's revenue is directly tied to how much USDC is in circulation and how high interest rates sit. A shrinking share of the stablecoin market, or slower growth than rivals, would squeeze that income even if overall market conditions for stablecoins stay favorable.
Circle has tried to diversify beyond simply issuing USDC, expanding into cross border payment infrastructure and courting institutional clients directly. Still, the core of its valuation rests on USDC maintaining its market share against Tether's USDT globally and against any well funded domestic challenger. A Visa backed network with IBM's technical backing represents exactly the kind of challenger investors worry could erode that share over time.
The Volatility Investors Should Keep in Mind
Circle's stock reaction is a reminder that crypto adjacent equities can swing hard on headlines alone, well before any real world usage numbers confirm whether a threat is serious. Announcements of competing networks, regulatory proposals, or partnership changes routinely move these stocks by wide margins in a single session, independent of quarterly earnings or fundamentals.
Stablecoins themselves are designed to hold a steady one dollar peg, so the volatility here sits with the companies and tokens built around the stablecoin ecosystem rather than with USDC's price itself. Anyone following Circle, Coinbase, or the broader stablecoin sector should expect that competitive news, legislative developments and shifts in interest rates can all produce outsized price moves in the equities tied to this space.
Frequently Asked Questions
What is USDC and who created it?
USDC is a stablecoin pegged to the U.S. dollar, co founded by Circle and Coinbase. It is designed to trade at a steady one dollar value and is backed by cash and short term Treasury holdings.
Why did Circle's stock fall?
Circle shares dropped after Visa, IBM and other payments companies announced a new stablecoin network that investors see as a direct competitor to USDC, raising concerns about Circle's future market share and revenue.
Is USDC still the largest U.S. based stablecoin?
As of the announcement, USDC has held that position, but the emergence of a Visa and IBM backed network introduces new competition that could affect that standing going forward.
Does a new stablecoin network affect USDC's dollar peg?
No. USDC's peg to the dollar is maintained through its reserve backing and is separate from competitive pressure on Circle's business or stock price.
Where the Stablecoin Race Goes Next
The real test will come from adoption, not announcements. Whether Visa and IBM's network can attract the banks, merchants and payment processors needed to generate meaningful transaction volume will take months or years to play out, not days. Circle, meanwhile, will need to show that USDC's head start and existing integrations across crypto exchanges and fintech apps are durable enough to withstand a well capitalized challenger entering the field.
