Nexus Europa

US borrowing costs reach highest level since 2007 amid bond selloff

Nexus Europa Newsroom
Posted Sep 15, 2026, 08:00 AM UTC · In the digest of 2026-09-15-0800

Yields on 10-year US Treasury notes reached their highest level since 2007 as a global bond selloff accelerated amid rising energy costs and persistent inflation.

Yields on 10-year US Treasury notes have climbed to their highest point in nearly two decades, reaching levels not seen since 2007. The surge reflects an ongoing selloff across global bond markets, propelled by persistent inflation concerns, escalating energy costs, and mounting national debt loads worldwide.

As benchmark bond yields climb, international borrowing costs increase for both sovereign entities and private borrowers, creating additional friction for financial markets entering European trading sessions. The market movement underlines growing expectations that major central banks will maintain higher interest rates for an extended duration to suppress persistent price pressures. Investors continue to monitor energy markets and government debt issuance for signs of further yield volatility.

Sources: Bloomberg.

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US borrowing costs reach highest level since 2007 amid bond selloff — Nexus Europa