The bond market is flashing its own warning sign about America’s economic outlook — and investors are taking notice.
The 10-year Treasury yield, a benchmark for everything from home loans to commercial real estate borrowing costs, has surged from 3.95% on October 22, 2025, to nearly 4.3% this week. The sharp rise in just three months signals growing market anxiety over inflation, tariffs and U.S. policy unpredictability.
“Normally, when the markets become more turbulent, like these days, when geopolitical events hit one after another, Treasurys buying increases, as everyone starts treating them as safe havens capable of protecting against inflation and geopolitics,” Eugenia Mykuliak, executive director of financial services provider B2PRIME Group, tells GlobeSt.com.
“The problem is that Treasurys are directly linked to U.S. policy. Given Trump’s unpredictability, investors are more interested in selling everything linked to the American market.” That selling pressure drives Treasury prices down and yields up.
Inflation expectations are another force at play.
“The yield on the ten-year Treasury bond reflects, among other factors, expectations of future inflation,” says Michael Klein, professor of international economic affairs at The Fletcher School at Tufts University.
“Bondholders demand higher returns if they think inflation will erode the value of payments in the future.” Klein adds that inflation risks are being amplified as “the Administration is attacking the Federal Reserve in an effort to secure lower interest rates and because of the effects of tariffs on prices.”
LeaseLock Chief Economist Greg Willett tells GlobeSt.com that “persistent economic uncertainty is the biggest general influence precluding a pullback in interest rates and Treasury yields.”
He points to tariff concerns as a key variable, with the Supreme Court expected to issue a ruling soon on the legal status of tariffs enacted in 2025. The possibility of additional European tariffs, Willett says, has also grown amid “the U.S. pursuit of control over Greenland,” which could escalate into broader trade warfare.
Michael Ashley Schulman notes that tariffs are acting as both an economic and psychological market pressure.
“The Greenland-related tariff and military threat angles matter because even though tariffs are a tax and most taxes are deflationary, tariffs read as inflation risk plus policy uncertainty, which can lift the 10-year yield term premium even when the mood is risk-off,” he tells GlobeSt.com.
Beyond geopolitics, Schulman says “firmer macro prints and a slightly less-dovish Fed path kept rates biased higher anyway,” producing “a mix of higher-for-longer, trade-war, and an illiquidity amplifier” in the current market.
How long the yield surge might last is anyone’s guess.
But as Reuters recently reported, Trump’s tariff threats against several European allies have revived a “sell America” trend that first surfaced last April. With the president doubling down on his Greenland campaign, that sentiment may have further to run.
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