Mortgage rates climb as geopolitical tensions shake markets
July 23, 2026
Mortgage rates pushed higher this week, reaching their highest level in nearly a year. The move comes as renewed tensions in the Middle East and surging fuel prices have rattled the bond market. For prospective buyers and homeowners looking to refinance, the shift is a reminder of how quickly the landscape can change when global events enter the picture.
The bond market closed lower for the third consecutive day, with mortgage-backed securities posting notable losses. The 10-year Treasury yield climbed as traders reacted to escalating geopolitical risks, particularly around the Strait of Hormuz. Oil prices have surged on fears of supply disruption, which has reignited inflation concerns just days after softer CPI data had briefly lifted market sentiment. Federal Reserve expectations are being actively repriced, with traders now considering the possibility of a rate hike at the September meeting rather than the cuts that had been priced in earlier this summer.