Mortgage rates climbed today as geopolitical tensions in the Strait of Hormuz pushed investors toward safer assets. The 30-year fixed-rate mortgage increased to 6.89 percent, while the 15-year fixed rate rose to 6.32 percent, according to current market data.

Uncertainty in Middle Eastern waters typically drives bond markets higher as traders flee riskier investments. When Treasury bonds become more attractive, mortgage rates follow since lenders use bond yields as a pricing benchmark. This dynamic means your borrowing costs rise when global instability increases.

Homebuyers shopping today face steeper monthly payments than last week. A borrower financing $350,000 on a 30-year mortgage now pays roughly $2,350 monthly at the new 6.89 percent rate, compared to $2,310 at last week's lower rates. Over the life of the loan, that difference adds up to thousands in additional interest.

Rates remain elevated compared to the historic lows of 2020 and 2021, when rates dipped below 3 percent. However, they sit below the painful 7 percent-plus levels seen last fall. Current rates still put homeownership out of reach for many buyers given today's home prices.

Renters and current homeowners with fixed-rate mortgages see no immediate impact. Anyone with a variable-rate loan or considering a refinance should watch closely. Rate increases often accelerate during geopolitical crises as central banks tighten policy to combat inflation.

Shoppers locking in rates today should compare offers from multiple lenders. Even small differences in rates and points add significant dollars over 30 years. Credit score, down payment size, and loan type all influence your personal rate.

Monitor news from the Strait of Hormuz and Federal Reserve statements for clues about future rate