US Treasury Bill Issuance is Rising: What Liquidity Investors Need to Know

The Treasury plans to issue more short-term bills, expecting to borrow $739 billion in Q3 2026, an increase of $68 billion from May. This comes as the Treasury also plans to double its buyback operations for longer-dated bonds, a move that will likely be funded by increased T-bill issuance.

This strategy is intended to improve liquidity and trading conditions for less liquid securities. However, the market remains skeptical that these buybacks will lower long-term yields, citing macro and fiscal factors like increased debt, strong tech growth, and global duration pressures.

For money market funds, the increased bill supply should push yields higher, offering managers more flexibility to express views on Fed policy and the macro environment. We also expect upward pressure on SOFR and short-term funding markets. The Fed's recent 25 bps hike and market expectations for further tightening amplify these trends, creating opportunities for MMFs to differentiate based on their outlook.