US mortgage rates have reached a critical juncture, with the 30-year fixed mortgage rate climbing to 7.40% in the week ended October 2, marking the highest level since November 2023, according to Freddie Mac figures. This represents a 142 basis points increase since the US-Israeli war with Iran began at the end of February, with the rate up from 7.28% last week. The surge is being driven by energy costs and overall inflation climbing since the start of the Iran war, which has pushed 10-year Treasury yields to their highest level since 2002. As per Freddie Mac data, the purchase index declined 2.1%, slipping to the lowest level in more than a year, while the refinance gauge fell 7.5%, continuing a slide that began in mid-August. The latest data shows that mortgage applications dropped 4.2% last week from the previous week, with overall application volumes now at their lowest since February 2025 and have declined nearly 50% since January.
Interest costs are consuming approximately 2.5% of disposable income, representing a significant increase from 1.5% in 2021, according to reports from CNBC TV18. This substantial rise in interest payments is creating mounting pressure on household finances and reducing available funds for discretionary spending. The latest data shows that American households' annual interest payments surge to $604 billion, consuming 2.5% of disposable income, up $326 billion since December 2021, as reported by The Conference Board. The rise since the era of zero rates has been breathtaking, with the share of income devoted to interest payments up by two-thirds, translating to roughly one additional cent of every disposable income dollar going to interest rather than consumption or savings.
The escalating mortgage crisis is creating severe consequences for the housing market, with mortgage rates preventing sales of previously owned homes and new-home sales from sustaining any momentum, as reported by MBA. Joel Kan, the MBA's deputy chief economist, told Reuters that "Very few homeowners have an incentive to refinance at these rates, and the jump in borrowing costs has caused many potential borrowers to step back from the purchase market." With midterm elections looming, the housing market is grappling with affordability challenges as homeowners are reluctant to sell due to these higher mortgage rates. Most homeowners have mortgage contracts below 5%, contributing to a national housing shortage, especially of starter homes, keeping prices elevated even as demand has weakened. As per Bright MLS analyst Lisa Sturtevant, "Higher rates are holding back both demand and supply this fall, so it is unlikely that there will be significant downward pressure on home prices. We should expect a housing market 'stall' and not a housing market 'crash' this fall."
The Federal Reserve faces significant policy risks as it continues raising rates, according to CNBC TV18 analysis. William Lee warns that further Fed rate hikes could worsen the divide between sectors that are benefiting from the AI boom and those already under pressure. The Fed risks being lulled into a false sense of confidence by headline growth numbers while overlooking weakness in the real economy and labour market. Lee emphasizes that the distribution of policy impact will be very dicey because continued rate hikes will affect interest-sensitive sectors badly, while places that are overheating will be completely left untouched, like the AI trade. The 10-year Treasury yield remains around 5.3%, while earlier in the week the benchmark hit its highest levels since 2002, with the 30-year pushing to a 24-year high above 5.6%. The US-Israeli war with Iran is fanning inflation through higher energy prices, driving up longer-term Treasury yields and contributing to the current mortgage rate surge.
Despite the mounting financial pressures, US equities continue hitting fresh record highs for the S&P 500, with markets treating elevated bond yields as almost irrelevant due to the AI trade strength. However, William Lee warns that the US economy is not as good as things seem when you look at the markets. The AI part of the market will be going up regardless, but 80% of S&P 500 stocks are underwater when you take away AI-related companies, indicating broader market weakness. The Fed's overall speed of 2.5-3% growth in the United States compared to less than half of that in Europe creates impressive headline numbers that could lead to policy mistakes, as the central bank focuses on nailing inflation targets rather than addressing real economic weaknesses. The housing affordability crisis is particularly significant heading into the November 3 midterm elections, which will determine control of Congress, with President Trump earlier this year refusing to sign a bipartisan housing affordability bill, calling it "a big yawn" as he pressed Congress to pass separate voting requirements.
