Apple’s leadership change is moving from announcement to action. Apple said Tim Cook will become executive chairman of the board and John Ternus will become chief executive officer effective September 1, 2026. Axios later connected the transition with Apple’s September product event, making the timing a major reason the Tim Cook search is rising again.

The company describes the change as the result of long-term succession planning approved unanimously by the board. Ternus has served as Apple’s senior vice president of Hardware Engineering, a role that places him close to product development and the teams responsible for the company’s devices.

Cook is not leaving Apple entirely. The official announcement gives him the executive-chairman role, while Ternus becomes the company’s operational leader. That distinction matters because it signals continuity at the board level alongside a change in day-to-day executive responsibility.

The timing also puts a new chief executive near a high-profile hardware cycle. Apple’s developer site confirms a special Apple Event on September 9 at 10 a.m. Pacific Time. Axios reported that Apple is expected to show new products at that event, with a possible foldable iPhone among the developments being watched by the technology industry.

The event itself is confirmed; individual product details beyond what Apple has officially announced are not. Readers should therefore separate the company’s date and broadcast information from media expectations about a foldable iPhone, new iPhone models or other devices. Apple has not used the developer announcement to confirm every rumoured product.

The leadership change is significant because Ternus has a hardware background rather than a traditional marketing or finance identity. That does not automatically predict a new product strategy, but it gives the transition a clear technology angle. Investors, employees and customers will watch whether Apple’s product cadence, services priorities and AI work change over time.

For now, the verified update is a dated corporate handover: Cook’s CEO tenure ends on September 1, Ternus succeeds him, and Cook remains executive chairman. The September event will offer the first immediate public test of how the new arrangement is presented to customers.