defi
Tokenised treasury funds cross $10bn as collateral use expands
Prime brokers now accept tokenised bills as margin, pulling idle cash out of stablecoins.
By Jonah Reeves · DeFi Correspondent · Jul 30, 2026 · 5 min read

Assets in tokenised money market and treasury funds passed $10bn after several prime brokers began accepting them as initial margin.
The shift lets trading firms earn yield on collateral that previously sat in non-interest-bearing stablecoins.
Issuers caution that redemption windows still depend on traditional settlement cycles.
RWACollateralTreasuries