The U.S. private sector added 41,000 jobs in December, indicating a slowdown in hiring momentum as 2026 begins, according to the ADP Research Institute. This increase follows a decline in the previous month and falls short of expectations, highlighting a cooling labor market. ADP Chief Economist Nela Richardson noted that while large employers are reducing their workforce, smaller firms have increased hiring after November layoffs. The report suggests that the labor market is stabilizing but not in rapid decline, with recent hiring activity remaining tepid. The rising unemployment rate has impacted economic forecasts and Americans' perceptions of their job prospects for the year ahead.