Higher Interest Rates Squeeze Consumer Spending Power in 2026

American consumers are feeling the strain of higher interest rates, which are eating into their spending power. Households are now paying $604 billion annually in interest, or about $50 billion a month, according to the Bureau of Economic Analysis. This is $326 billion more than in December 2021 and consumes 2.5% of disposable personal income, up from 1.5%. The share of income devoted to interest payments has increased by two-thirds since the era of zero rates.

The Federal Reserve raised its policy rate by a quarter point on Sept. 16, with traders expecting another increase before year-end. The 10-year Treasury yield ended the week around 5.3%, while the 30-year pushed to a 24-year high above 5.6%. Mortgage rates have climbed to around 7.5%. The Conference Board's Consumer Confidence Index fell to 81.9 in September, its lowest level since 2014, with the expectations index pointing to a recession within the next year.

Despite declining sentiment, spending rose 0.9% in August, funded by a saving rate of 4.1%. Investors are watching closely as higher rates benefit savers but burden those with credit card and auto loan debt. Consumer stocks, particularly restaurant chains like McDonald's, Domino's Pizza, and Yum Brands, have struggled. Homebuilders are also facing challenges, with the S&P Homebuilders Select Industry index sinking 5.2% in September. Nike shares fell to their lowest level since Sept. 2013 after unveiling cost-cutting measures.

The pressure is cumulative, with short-term debt repricing quickly. If unemployment rises and delinquencies broaden, the signal will turn from yellow to red. However, fixed-rate mortgages have insulated many households, with the Fed's all-in household debt-service ratio at 11.1% in the second quarter of 2026, compared to 15.9% in late 2007. Investors are paying close attention to consumer interest costs to understand general consumer resiliency amid increasing struggles.