The U.S. labor market slowed sharply in September, with employers adding only 29,000 jobs — a steep drop from prior months and far below analyst forecasts. The Bureau of Labor Statistics report, released Friday, also showed the unemployment rate rising to 4.2%, up from 4.0% the previous month. The figures represent one of the weakest monthly job totals in recent years.

The disappointing headline number is likely to intensify scrutiny of the broader economy heading into the November midterm elections. September's report is the final full monthly jobs snapshot before voters go to the polls, giving it unusual political and economic significance. Both wage growth and labor force participation data were also closely watched alongside the job totals.

Federal Reserve policymakers are expected to weigh the softening labor market against ongoing inflation concerns as they consider future interest rate decisions. A weaker jobs market could strengthen the case for rate cuts, though the Fed has signaled it will proceed cautiously. Markets reacted to the data with volatility in early trading.

Economists noted that one-month figures can be volatile and subject to revision, and some cautioned against reading too deeply into a single report. Factors including seasonal adjustments and residual effects from prior disruptions may have influenced the totals. Nonetheless, the report adds to a body of evidence suggesting the labor market is cooling after years of robust post-pandemic hiring.