The next phase of stablecoin competition won’t be decided by token supply alone

On 27 July 2026, Circle announced it had acquired fundamental assets from IBM’s blockchain patent portfolio — a collection of more than 680 patent families and nearly 1,000 issued patents worldwide. The portfolio spans blockchain technology, banking and financial services, insurance, enterprise infrastructure, supply‑chain verification and secure cloud operations.

That move arrives into a market already dominated by a small number of players: USDT and USDC together represent roughly 83.1% of the $309.9 billion stablecoin market. Given that concentration, the strategic question facing institutions is shifting.

Until now, debates about stablecoin competition focused heavily on reserves, redemption guarantees and token economics. The Circle–IBM transaction shows that control of technology, interfaces, standards and intellectual property will be central to the next phase of competition. Owning the patents and tools that underpin payment and settlement rails changes the balance of power: it shapes who can build, who can interoperate, and who can scale fastest.

For banks, payment service providers (PSPs), corporates and crypto-asset service providers (CASPs), that concentration of infrastructure brings a mixed bag of consequences. On one hand, a consolidated stack can improve operational resilience and simplify integration. On the other hand, it creates switching costs, potential dependency and governance risk — all issues that must now be weighed alongside the usual questions about reserve adequacy and on‑chain liquidity.

The story is no longer only about how many tokens exist or how they’re backed. It’s about who owns the rails. And for organisations planning their payments and treasury strategies, that ownership matters as much as the numbers on a balance sheet.