Treasuries experienced a notable decline, with yields rising across the curve, following President Donald Trump’s renewed threats of military action against Iran. The geopolitical tensions, stemming from Hezbollah’s attacks on Israel, propelled oil prices higher and forced investors to recalibrate their expectations for inflation, complicating the Federal Reserve’s monetary policy path.
The market reaction was immediate, with yields on 10-year Treasuries climbing as much as five basis points to 4.50% in Asia on Monday. Similarly, the two-year debt, highly sensitive to policy shifts, saw its yield rise to 4.22%. This movement occurred as traders returned from a cash-market holiday on Friday, playing catch-up with the unfolding events.
Geopolitical Risk Fuels Energy Costs
President Trump’s latest pronouncements came via a social media post amidst ongoing talks between US and Iranian officials in Switzerland, aimed at securing a more enduring peace deal. Trump explicitly stated that he would strike Iran again if it doesn’t “immediately stop their highly paid PROXIES in Lebanon from causing trouble.” He further warned of potential US tolls if negotiations were to fail.
These threats immediately impacted energy markets. Brent crude climbed as much as 2.2% at the open, reaching $82.30 a barrel, while West Texas Intermediate traded near $77. The prospect of escalating tensions in the Middle East has heightened fears that energy costs could remain elevated, directly feeding into broader inflation concerns.
Andrew Ticehurst, a strategist at Nomura Holdings Inc. in Sydney, commented on the market dynamics, stating, “The physical US bond market is playing a bit of catch-up this morning, having been out for a holiday on Friday. This, plus the higher oil price this morning are likely weighing on bonds, pushing up yields.”
The Fed’s Hawkish Stance and Market Expectations
The reassessment of inflation risks is also intricately linked to recent signals from the Federal Reserve. Strategists pointed to Fed Chairman Kevin Warsh’s hawkish messaging last week as another significant factor contributing to the selling pressure in the bond market. Warsh made it unequivocally clear that the central bank would not tolerate high inflation, reinforcing its commitment to price stability.
This firm stance has led to a dramatic shift in market expectations for interest rate hikes. Traders are now pricing in a quarter-point Fed hike by September, a stark contrast to expectations for next March at the start of last week. This accelerated timeline reflects the market’s heightened sensitivity to inflation data and the Fed’s resolve.
Abbas Keshvani, director of Asia macro strategy at RBC Capital Markets in Singapore, corroborated this sentiment, noting, “Markets are still trading in the wake of the hawkish Fed last week. Recent hostilities in the Middle East and the move higher in oil prices have also nudged yields higher.”
Outlook: Sustained Tensions and Yield Pressure
The confluence of geopolitical instability and a hawkish Fed suggests that market volatility may persist. Garfield Reynolds, a Markets Live Strategist, highlighted the potential for continued pressure on yields. “The 60 days of US-Iran negotiations now set to start also create the potential for a revival in tensions that would threaten to send crude prices higher and take yields along for the ride,” Reynolds observed.
As US and Iranian officials engage in delicate negotiations, the market remains acutely sensitive to any developments that could further escalate tensions or impact global energy supplies. The interplay between geopolitical risk, commodity price movements, and central bank policy will continue to be a dominant theme for investors, shaping the trajectory of Treasury yields and broader inflation expectations in the coming months.


