Visa's Stablecoin Platform backs Open USD with 140+ partners. Custom tokens fragment liquidity into thin pools, and TVL alone misses the real depth problem.
Every new stablecoin splits the pool. That's the math teams face when they mint a custom token instead of using the existing rails.
Visa's new Stablecoin Platform, announced July 16, will start by supporting Open USD, a token backed by more than 140 partner companies including Visa, Mastercard, Stripe, BlackRock, and Coinbase, according to the Open USD announcement. The platform aims to provide distribution and redemption infrastructure that most new entrants lack.
Without that infrastructure, the numbers are brutal. The stablecoin market totals about $308 billion, per DeFiLlama data from July 30. USDT alone holds roughly 59.64% of that. The remaining $125 billion is spread across dozens of tokens, most of which see thin order books and wide spreads at launch.
Cross-chain distribution makes it worse. USDT lives on roughly 130 networks, which sounds like abundance. In practice it means many shallow pools instead of one deep ocean, plus a zoo of wrapped variants with different trust assumptions. Traders gravitate toward the rails with proven depth and predictable par.
Volume and supply are not the same thing. FinanceFeeds and CoinGecko data from the second quarter shows USDC captured about 12.5% of total crypto trading volume even as its circulating supply slipped to roughly $73.5 billion. Traders route to established assets even when parked balances sit elsewhere.
$10 million in total value locked across five separate pools does not mean $10 million of usable depth on any single venue. Often it is a fraction, with slippage at practical trade sizes far higher than the headline TVL suggests. Liquidity is a network good. It compounds where convertibility is credible and where most people already route orders.
Visa's timeline is gradual. The company said it will start with Open USD, but broad consumer payment integration will take time. The immediate effect is likely in institutional settlement and cross-border flows, where distribution is already in place.
Mastercard, with an AlphaScala Alpha Score of 70 out of 100, carries a moderate risk profile in the financial sector. The company is part of the Open USD partner list.
The decision for most teams is not ideological. It is about throughput and predictability. A branded asset makes sense for loyalty programs, compliance scoping, or novel monetary features. That only works if the team has the budget to maintain redemption, market making, and security over the long term. Without that, liquidity leaves when incentive programs expire.
One practical signal: look beyond TVL. Check slippage at realistic trade sizes, historical depth during volatility, redemption throughput, and how many independent venues enforce par. The data from FinanceFeeds and CoinGecko shows that even a large token can fail to attract real order flow if the market does not trust its convertibility.
Visa's platform is one attempt to solve the distribution problem. Most projects will not have 140 partners at launch.
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