The 30-year Treasury yield hit its highest level since 2007 and the 10-year climbed toward levels not seen since January 2025, as heavy government borrowing and a fresh Middle East escalation drove a global bond selloff. Traders are now paying millions for options that bet the pain isn't over, while UBS's rate-cut call for shorter-dated bonds looks harder to defend.
What's driving yields higher
The 30-year Treasury yield surged to 5.34% in mid-August, its highest level since 2007, while the 10-year yield tested 4.80%, a mark not seen since January 2025. US national debt has crossed the $40 trillion threshold, with the federal budget deficit running near 6% of GDP, and total US debt has expanded by roughly $5 trillion over the last two years alone.
Renewed fighting in the Middle East has added to the pressure. Iran struck two US air bases in Jordan, prompting a threat of further US retaliation, while Washington struck Iranian mine-laying vessels in the Strait of Hormuz over the weekend. Brent crude climbed above $92 a barrel as a result, feeding inflation concerns.
On top of that, approximately $500 billion in AI-related corporate debt has been issued in 2026, competing directly with Treasuries for investor dollars.
Traders hedge for more pain
Faced with yields that keep climbing, traders are reaching for protection in the options market. One notable trade stands out: a $6.5 million options position betting the 30-year yield reaches 5.7% by late November, roughly 35 basis points above the mid-August peak. The US Treasury announced expanded buybacks of longer-dated debt in August. But on Tuesday, yields climbed back toward the levels that had prompted Treasury Secretary Scott Bessent to expand that program just a month earlier. Meanwhile, the 60-day correlation between S&P 500 returns and Treasury returns has hit its highest level in over 20 years, so Treasuries aren't providing the diversification benefit they once did.
UBS's rate-cut thesis under strain
UBS had been betting that short-to-intermediate bonds would outperform as disinflation and a patient Federal Reserve pulled front-end yields lower, even as long yields priced in structural fiscal risk. That gap looks harder to defend now that investors are leaning toward pricing further hikes rather than the cuts the bank's call depends on.
Rising Treasury yields lift borrowing costs economy-wide, from homebuyers to corporations refinancing debt. Portfolio managers who relied on Treasuries as their primary diversifier are rotating toward shorter-duration bonds and alternatives like gold and commodities that might hold up better if stocks and bonds keep selling off together.
Sources: Crypto Briefing, Investinglive RSS Breaking News Feed
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