Bonds in the Spotlight
Long-term U.S. Treasury yields have climbed to levels not seen since 2007, prompting a mix of concern and opportunity among investors. Last week, the yield on the 30-year Treasury bond topped 5.31%, while the 10-year note surpassed 4.7%. The move was driven by a combination of factors, including a rising national debt, a wave of corporate bond issuance tied to artificial intelligence infrastructure, and lingering inflation worries.
The spike was sharp enough that the Treasury Department announced it would more than double the size of its bond purchases, aiming to stabilize the long end of the yield curve. That intervention offered short-term relief, and by Tuesday, yields had eased—with the 30-year down more than 5 basis points to 5.176% and the 10-year down 6 basis points to 4.643%—as oil prices cooled. Yields ticked up slightly the next day.
What’s Driving Yields Higher?
Paul Olmsted, principal in fixed income strategies at Morningstar, pointed to several forces behind the rise. "There are a lot of things going on to cause those long-term yields to rise a little bit," he said, citing the national debt recently reaching $40 trillion, heavy corporate borrowing from hyperscalers funding AI buildouts, and ongoing inflation concerns.
The yield move also reflects a broader shift from the post-financial-crisis era, when some global investors accepted negative interest rates on government bonds, a phenomenon that seems like a distant memory today. Back then, central bank buying and negligible inflation made low—even negative—yields palatable. Now, with inflation running above the Federal Reserve's target and government spending on the rise, investors are demanding higher compensation for lending long-term.
Why Bonds Still Matter
Despite the recent volatility, financial advisors argue that bonds remain a valuable part of a portfolio—both for income and as a buffer against equity swings.
"There are a lot of things going on," Olmsted acknowledged, but he emphasized the benefits of owning higher yields. "As much as I like to say, 'Own higher yields,' you can do it in a way that just benefits bondholders for the long term."
Dan Lefkowitz of Morningstar noted that while bonds don't always move inversely to stocks, they often do. "Bonds don't always diversify equity market risk, but they often do," he said, a reminder that the traditional portfolio hedge still holds in many scenarios. The year 2022, when both stocks and bonds fell, stands as a notable exception rather than the rule.
Where to Find Opportunity
Investors looking to navigate the current environment may want to focus on the intermediate part of the yield curve, which has remained relatively attractive compared with long-dated Treasurys.
"We are finding opportunities across the yield curve and would pivot focus toward the front end and intermediate part of the curve," said Brad Collins, senior fixed-income client portfolio manager at Vanguard.
Olmsted recommended intermediate-term bonds, including preferred securities and Treasury Inflation-Protected Securities (TIPS), as ways to capture income while managing duration risk. Donald Calcagni of Mercer Advisors suggested adding non-U.S. debt for diversification, anticipating that the U.S. dollar may erode over time.
The Takeaway
For investors, the recent rise in yields is not necessarily a reason to abandon bonds. Instead, it may be an opportunity to lock in higher income and maintain a diversified portfolio. As Jill Schlesinger, the author of the commentary, advises, the key is not to ditch bonds—they generate income and cushion volatility, even when the market gets rocky.