Matteo Tonello is the Head of Data Benchmarking and Analytics at The Conference Board, Inc. This post is based on a report developed by The Conference Board in partnership with ESGAUGE, Russell Reynolds Associates, and Rutgers Law School’s Center for Corporate Law and Governance, and authored by Ariane Marchis-Mouren, Senior Researcher, Corporate Governance and Keil Lapore, Program Manager, Corporate Governance at The Conference Board.
This report examines forced CEO departures in the Russell 3000 and S&P 500 from 2024 through August 2026, focusing on differences by index, business sector, company size, and the circumstances driving board-initiated leadership changes.
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- Roughly 1 in 7 CEO succession cases were forced in both 2024 and 2025. The Russell 3000 recorded 49 forced departures in 2024 and 55 in 2025, while the S&P 500 increased from seven to 10; in 2026 so far, forced departures account for a smaller share of CEO succession cases than the prior two years.
- While there is no single industry profile for forced CEO turnover, health care accounts for the largest share so far in 2026. The sector represents 35% of all Russell 3000 forced departures year to date, after consumer discretionary recorded the highest number of forced departures in 2025.
- Company size was not a consistent predictor of forced CEO turnover. Elevated rates appeared across the revenue spectrum, suggesting succession risk is driven more by company-specific performance and strategic circumstances than by scale alone.
- Underperformance became a more prominent driver of forced departures in 2025. It rose from 31% of Russell 3000 forced departures in 2024 to 44% in 2025 and remains the largest reason category through August 2026.
- Activist pressure was a notable factor among S&P 500 forced departures. It accounted for eight of 19 departures across the period, reinforcing the importance of boards independently testing strategy, capital allocation, and leadership effectiveness before external pressure forces the issue.
- Successfully navigating potential forced departures requires proactive management. Boards can focus on establishing the criteria for when underperformance becomes a leadership issue, regular maintenance of their succession plan, and reaching out to shareholders to keep abreast of possible concerns or issues.

