https://www.live-feeds.com/feed/us-10-year-yield-breaches-5-as-inflation-supply-worries-mountContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/us-10-year-yield-breaches-5-as-inflation-supply-worries-mounthttps://www.live-feeds.com/feed/us-10-year-yield-breaches-5-as-inflation-supply-worries-mount#u68985Tue, 15 Sep 2026 12:37:29 +0000The benchmark 10-year US Treasury yield briefly crossed the 5% threshold on Monday, reaching its highest level since October 2023 and hitting the highest point for the US government borrowing costs in almost two decades before buyers pushed yields lower. The increase stems from a bruising global bond selloff driven by surging energy prices, mounting debt, and rising inflation expectations that both the US and Canadian central banks will lift interest rates. The yield rose almost 5 basis points to touch 5.011% before retreating.Why it mattersThe move past the 5% mark represents a critical thres