Warren Buffett has stepped down as chairman of Berkshire Hathaway, becoming chairman emeritus after more than 50 years in the role, with his son Howard Buffett appointed chairman as part of the board's long signaled succession plan. Greg Abel remains chief executive officer, and the split of the chairman and CEO roles clarifies Berkshire Hathaway's future governance structure. The handover sits inside a broader shift in the company's leadership model, with Howard Buffett's elevation concentrating his role on culture, oversight and succession safeguards while Abel continues to run operations and capital allocation. Berkshire Hathaway is a US diversified financial group with a US$1.1b market value, combining large insurance operations with freight rail and utility businesses. The key waypoint to watch is Berkshire's first full year of disclosures after the handover, in the 2027 annual report, including how the board describes capital allocation responsibilities between Abel and Howard Buffett and any refinements to risk oversight.
Berkshire Hathaway IncBuffett steps down as chairman with son Howard named successor under a long-signaled governance succession plan; Abel remains CEO, so the leadership change is neutral-to-mixed for the company.
