Deficit Pressures Treasuries… But No Crisis: US Treasury Market Is ‘Too Big to Fail’

SUMMARY

  • Deficit will have a minimal near-term impact on the Treasury market, in our opinion.
  • The Treasury market’s strength is its size, depth, and diversified pool of investors.
  • Potential US bank buying can help offset any pullback from foreign investors.

The first half of 2025 has been driven by headlines that have caused volatility in both the stock and bond markets. While tariff negotiations have commanded the most attention, we are now pivoting to the federal budget deficit, which feels like a perpetual headline over the last 15 years. Now that the House of Representatives have passed its version of the Trump Administration’s spending bill, we will have to wait to see the Senate’s preferences. The ultimate spending bill is still far away from completion, but the preliminary version increases the federal budget deficit over the next decade by $3.8 trillion, according to the Congressional Budget Office (CBO).

We think the size and growth of the federal budget deficit is worthy of its’ own standalone publication. However, we would prefer to write on that after bill passage, when the ultimate size and scope of the budget is better known. Rather, today’s Weekly View will instead focus on the impact that the current deficit will have on the US Government’s ability to issue more debt. We will specifically zero in on the Treasury market, given that it is the primary tool the government uses to finance its operations outside of tax collection. Through a traditional ‘SWOT’ (Strengths, Weaknesses, Opportunities and Threats) analysis, we will explore the Treasury market and why we believe that it will remain the world’s most relevant sovereign bond market.

Strengths of the US Treasury Market: Sheer Size and Scale


foreign holdings

At the end of the first quarter, the US Treasury market had $28.6 billion outstanding, according to SIFMA. We expect the Treasury market to grow as the US government refinances existing debt and borrows to fund future budget obligations. The Treasury market has grown by 8.4% since the end of 2023 when it had $26.4 billion outstanding. To put the size of the US Treasury market into perspective, we compare it to both the overall US bond market and the global bond market. As of the end of 2023, the US Treasury market represented just under 48% of the overall US bond market and nearly 19% of the global bond market.