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U.S. 30-year Treasury yield hits 19-year high, exceeding 5.31%
๐Ÿ‡ฐ๐Ÿ‡ท South Korea /Economy & Trade

U.S. 30-year Treasury yield hits 19-year high, exceeding 5.31%

From Chosun Ilbo · () Korean

Translated from Korean, summarized and contextualized by DistantNews.

At a glance

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  • U.S. 30-year Treasury yields surged to their highest level since 2007, surpassing 5.31%.
  • This rise is attributed to concerns over prolonged inflation in the U.S. and increased corporate funding demand driven by the AI industry boom.
  • Selling pressure on long-term U.S. Treasury bonds is spreading across the bond market.

The yield on U.S. 30-year Treasury bonds has climbed to its highest point in 19 years, exceeding 5.31% as of Monday, August 17, 2026. This marks the highest level recorded since 2007, reflecting significant shifts in the bond market.

The surge in long-term Treasury yields is driven by a confluence of factors. Persistent concerns about long-term inflation in the United States are a primary driver. Additionally, the booming artificial intelligence (AI) sector has fueled a substantial increase in corporate demand for funding, further pressuring bond prices and pushing yields higher.

Consequently, a widespread sell-off in long-term U.S. Treasury bonds is evident across the market. Investors are reacting to the elevated inflation expectations and the robust corporate borrowing needs, leading them to divest from these longer-duration assets. The yield on the 30-year Treasury bond rose approximately 0.045 percentage points from the previous trading day to reach the 5.311% mark.

DistantNews Editorial

Originally published by Chosun Ilbo in Korean. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.