What happened

Warren Buffett, the famous investor, is stepping down as chairman of Berkshire Hathaway, a large group of businesses. The company announced the change on September 18, 2026. Buffett will become chairman emeritus immediately. He will remain on the board and continue offering advice.

Howard Buffett, Warren Buffett’s son, will become the new chairman. Howard has served on Berkshire’s board since 1993. The company says this change follows a long-standing succession plan. Read the company announcement.

The background

Buffett has been involved with Berkshire since 1965. Over more than six decades, he helped build it into a broad business group. Its activities include insurance, reinsurance, utilities, energy, freight rail, manufacturing, services, and retail.

The company has already completed one major leadership change. Greg Abel became CEO at the beginning of 2026. That means the daily operating role had already moved away from Buffett. The new announcement moves the board leadership as well.

This creates a clear division. Abel runs the company. Howard Buffett is expected to protect Berkshire’s culture and values as chairman. Warren Buffett remains available as a director and adviser. The three roles are different, even though they will work together.

Why the change matters

Berkshire was closely associated with Warren Buffett for many years. Investors watched his letters, decisions, and comments for clues about the company. His retirement from the chair is therefore more than a routine title change. It tests whether Berkshire can keep its identity through a leadership transition.

The move is also notable because Howard Buffett is Warren’s son. However, this is not a change in the CEO role. Howard will lead the board, while Abel remains responsible for operating the company. That distinction matters when judging how much control has actually changed.

A planned handoff can reduce uncertainty. It gives employees, directors, and shareholders a clear structure. But a plan cannot prove that the next leaders will make equally successful decisions.

What is confirmed

The company confirmed four central facts. Warren Buffett is chairman emeritus and remains a director. Howard Buffett is chairman. Greg Abel is CEO. The change is effective immediately and follows the company’s established succession plan.

The announcement also describes Howard’s experience. He has led the Howard G. Buffett Foundation since 1999 and has served on several corporate boards. Those details show why the company presents him as a guardian of its culture, not as a replacement CEO.

What remains unknown

The announcement does not spell out future investment choices, changes to Berkshire’s businesses, or the exact limits of Buffett’s advice. It also cannot show yet whether shareholders will feel the same confidence under the new arrangement.

Another open question is how Howard and Abel will work together over time. The company has explained the intended roles. Their future decisions will show how those roles operate in practice.

What to watch next

The next important signals will come from Berkshire’s business decisions, shareholder communications, and board discussions. Watch whether Abel keeps the company’s long-term approach while adapting to new conditions. Watch whether Howard can explain and protect the values Buffett helped establish.

Warren Buffett’s departure marks the end of a long personal era. It does not, by itself, prove that Berkshire has changed direction. The real story will be written by the choices made after the handoff.