Tokenized US Treasury bills crossed $15 billion in on-chain value for the first time this May. That's a tripling in just 14 months, from roughly $5 billion last year. What started as an experiment with a handful of Wall Street players has quietly become something bigger.
Circle's USYC token leads the pack at $3.0 billion, followed by BlackRock's BUIDL fund at $2.67 billion. Franklin Templeton's BENJI products sit at $2.45 billion, and Ondo's USDY rounds out the major four at $2.15 billion. These five alone control 71% of the entire sector. By early August, the market had grown to $16.16 billion spread across 85 different assets with nearly 63,000 holders.
The appeal is straightforward. Institutions get the same 3% annual yield they've always wanted from Treasuries, but now they can move the assets in minutes instead of waiting days for traditional settlement. On blockchain, these tokens work as collateral in lending protocols or get transferred between counterparties without the usual mountains of paperwork. That speed and flexibility matters when you're managing billions.
But concentration creates vulnerability. Five players holding 71% of the market means a single regulatory crackdown could shake the entire sector. The average position size sits above $250,000 per holder, confirming this is still an institutional game. Retail investors haven't meaningfully entered yet, which also means the market remains relatively thin if someone needs to exit quickly.
The sector keeps growing at pace. August alone saw a 4% increase month-over-month. BlackRock's expansion across multiple blockchains and Circle's dominance suggest the big players are betting this trend sticks around. Whether regulators see it the same way remains the open question.
This article is for informational purposes only and should not be considered financial advice. Tokenized Treasury products involve blockchain and regulatory risks that vary by jurisdiction.
