Trump’s second-term cabinet and senior staff have seen elevated turnover since early 2026, with multiple Senate-confirmed officials departing amid policy execution challenges and internal friction. Kristi Noem was removed as Homeland Security Secretary in March, Pam Bondi was fired as Attorney General in April over Epstein file handling, Lori Chavez-DeRemer resigned from Labor under pressure in April, and Tulsi Gabbard stepped down as Director of National Intelligence in May for family reasons. Additional exits include White House Press Secretary Karoline Leavitt in August and her short-lived successor Katie Zacharia in October, plus Ambassador Kimberly Guilfoyle. These moves occurred alongside mass deportation operations, military actions related to Iran, and pre-midterm staffing adjustments. Historical patterns of first-term volatility and the approaching 2026 midterms continue to shape assessments of further departures before 2027.