Warren Buffett steps down as chairman of Berkshire Hathaway effective immediately, the company confirmed on September 18, 2026, closing out a run atop the conglomerate that began in 1970. The 96-year-old investor will now hold the title of chairman emeritus while remaining a member of Berkshire’s board of directors. His son, Howard Buffett, takes over as chairman under a succession plan the company had laid out years in advance.
Buffett’s Message to Shareholders
Buffett announced the decision in a letter to shareholders released the same day the company made the leadership change official. In the letter, he acknowledged the reality of aging directly, writing that “Father Time always wins.” He added that time had nonetheless been generous with him, giving him the chance to watch Berkshire reach a point where he feels more confident than ever about its future.
The tone of the letter reflected the same plainspoken style Buffett has used in his annual shareholder communications for decades. Rather than framing the move as a retreat, he presented it as the deliberate final step in a transition he had been preparing for years, one built around people he trusts to carry the company’s culture forward.
A Two-Step Succession Plan
Buffett’s exit from the chairmanship comes a little more than nine months after Greg Abel, 64, took over as chief executive officer on January 1, 2026. Buffett had first signaled his intention to step aside as CEO at Berkshire’s annual shareholder meeting on May 3, 2025, a moment that surprised the thousands of investors gathered in Omaha despite his advanced age. At the time, he recommended that Abel, who had long served as vice chairman overseeing Berkshire’s non-insurance operations, take the top operating role at year’s end.
Buffett remained chairman through that first handoff, giving Abel time to settle into the CEO role before the second and final piece of the transition took place. That second step, separating the chairman title from Buffett as well, is what became official this week.
Howard Buffett’s New Role
Howard Buffett, who has served on Berkshire’s board since 1993, becomes the company’s new chairman as part of the long-standing succession arrangement. His responsibilities differ from Abel’s. Abel runs the day-to-day operations and investment decisions across Berkshire’s sprawling portfolio of businesses, while Howard Buffett is expected to serve as a guardian of the culture and values his father built over six decades.
Company leadership underscored that distinction in comments accompanying the announcement. Abel described Howard as the person who will help preserve what Warren Buffett created, calling the culture and values at the heart of Berkshire something worth protecting. Warren Buffett echoed that division of labor, describing Abel as the one who runs the company and Howard as the one who guards what makes it Berkshire, values he said matter more than anything on the balance sheet.
Susan Decker, a Berkshire director since 2007 and a former Yahoo! executive, continues in her role as lead independent director, providing continuity on the governance side of the board during the transition.
A Six-Decade Track Record
Buffett’s tenure at Berkshire began in 1965, when he took control of what was then a struggling New England textile manufacturer. Over the following decades, he transformed it into one of the largest conglomerates in the world, with holdings spanning insurance, railroads, energy, manufacturing, retail, and a substantial public equities portfolio. Under his leadership, Berkshire posted a compounded annual return of 19.7%, nearly double the performance of the S&P 500 over the same stretch.
That performance turned Berkshire into a company valued at more than $1 trillion and made Buffett one of the most closely watched investors in the world. Shareholders traveled to Omaha every year for the company’s annual meeting, drawn by his willingness to answer questions for hours and by the plainspoken investment philosophy he shared along the way.
What Changes and What Doesn’t
For shareholders, the practical operating structure of Berkshire does not change with this announcement. Abel continues to run the company as CEO, a role he has held since the start of 2026, and the investment and operating decisions that guide Berkshire’s businesses remain his responsibility. What changes is the oversight layer above him. Howard Buffett now holds the formal authority of the chairman role, a position his father held for more than 50 years.
Warren Buffett’s continued presence on the board means he retains a voice in Berkshire’s direction, even as he steps back from the roles that once combined both operational leadership and governance oversight under one person. That combination, common when Buffett built the company, has now been fully separated into three distinct roles: chief executive, chairman, and chairman emeritus.
Why the Timing Matters
The decision to complete the transition now, rather than allowing Buffett to retain the chairmanship indefinitely, aligns with the succession framework Berkshire had signaled for years. Buffett had identified Abel as his eventual successor as far back as 2021, and the two-step process, CEO first and chairman second, gave the company a structured runway rather than a single abrupt change.
Completing the handoff nine months into Abel’s tenure as CEO also gives Howard Buffett a defined starting point as chairman, working alongside a chief executive who is no longer new to the role. For a company built on stability and long-term thinking, that sequencing reflects the same careful planning that has characterized Berkshire’s approach to leadership succession throughout Buffett’s career.
Final Thoughts
Warren Buffett steps down as chairman at a moment when Berkshire Hathaway stands as one of the most valuable and closely followed companies in the world, a legacy built over six decades starting from a failing textile mill. The leadership structure he leaves behind splits his former responsibilities between Greg Abel, who runs the business, and his son Howard, who now holds the title he carried for more than 50 years. Buffett remains on the board as chairman emeritus, keeping a connection to the company he built even as day-to-day and governance leadership passes to the next generation.
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