John Ternus is now Apple CEO, taking over from Tim Cook on 1 September 2026 in one of the most important leadership changes in the company’s modern history. Apple announced the succession in April, but today is when the transition formally takes effect.
Cook is not leaving Apple. He becomes executive chairman and will continue to support the company, including in its engagement with policymakers. That continuity means Apple users should expect a measured handover rather than an abrupt change in products, services or strategy.
John Ternus becomes Apple CEO: what changed today
According to Apple’s official announcement, the board unanimously approved the transition after a long-term succession process. Three governance changes take effect on 1 September:
- John Ternus becomes Apple’s chief executive officer.
- Tim Cook moves from CEO to executive chairman.
- Arthur Levinson becomes lead independent director, while Ternus joins Apple’s board.
The roles matter. Ternus now has day-to-day responsibility for leading Apple, while Cook remains involved at board level. Apple has also said Cook will assist with selected matters, particularly global policy relationships.
Who is John Ternus?
Ternus is an engineer and a long-time Apple executive rather than an outside appointment. He joined Apple’s product design team in 2001, became a vice president of Hardware Engineering in 2013 and joined the executive team as senior vice president of Hardware Engineering in 2021.
His work has covered nearly every major Apple hardware category. Apple credits him with important contributions to iPad and AirPods, as well as generations of iPhone, Mac and Apple Watch. He has also overseen work involving product durability, repairability, materials and lower-carbon manufacturing.
That background gives the new Apple CEO deep experience in turning chip, industrial-design and software plans into products manufactured at enormous scale. It may also help explain why Apple chose an internal leader at a time when tighter integration between devices, custom silicon and artificial intelligence is increasingly important.
Why the Apple CEO change matters
A CEO does not redesign an iPhone alone, and Apple’s product road maps are planned years ahead. Even so, the chief executive sets priorities, allocates resources and decides which long-term projects receive sustained support.
A stronger focus on integrated hardware
Ternus’s hardware-engineering experience could keep Apple focused on the combination of custom chips, power efficiency, industrial design and software. That integrated approach already shapes products such as Apple silicon Macs. Apple’s recently announced M6 Mac mini is a timely example of why silicon and product design need to develop together.
Pressure to deliver useful AI
Apple Intelligence remains a major strategic challenge and opportunity. Users will judge the company less by executive biographies and more by whether AI features become reliable, private and genuinely useful across iPhone, iPad and Mac. Ternus will need to coordinate hardware, silicon, software and services teams while keeping Apple’s privacy promises clear.
Supply chains and regulation remain critical
Cook became closely associated with operational discipline and global supply-chain management. Ternus inherits a company navigating regulatory scrutiny, App Store policy disputes, international manufacturing risks and fast-changing technology competition. Cook’s executive-chairman role should provide continuity in these areas.
What Tim Cook achieved as Apple CEO
Cook became CEO in 2011 after joining Apple in 1998. During his tenure, Apple expanded far beyond its established Mac and iPhone businesses. Apple Watch, AirPods and Vision Pro created new hardware categories, while iCloud, Apple Pay, Apple Music and Apple TV helped turn services into a central part of the business.
Apple also completed its transition to Apple-designed silicon for the Mac, expanded its installed base to more than 2.5 billion active devices and placed greater public emphasis on privacy, accessibility and environmental targets. Apple says annual revenue grew from US$108 billion in fiscal 2011 to more than US$416 billion in fiscal 2025.
Those results set a high bar. Ternus must preserve the ecosystem’s strengths without letting Apple become too cautious in emerging areas.
What does this mean for iPhone, Mac and Apple users?
For now, users do not need to take any action. Apple IDs, subscriptions, warranties, software-update schedules and support arrangements are unaffected by the leadership change. Products due in the near term were developed well before today.
The first visible test will be how Ternus communicates Apple’s priorities. Apple has already confirmed a special event for 9 September, and our Apple September 2026 event guide explains the confirmed timing and clearly labels reported product expectations. It is likely to be closely watched as the first major product presentation of the new CEO era.
Longer term, users should watch for progress in four areas:
- more capable and dependable Apple Intelligence features;
- new device designs and better integration across the Apple ecosystem;
- continued gains in durability, repairability and battery efficiency; and
- clear responses to App Store regulation and global policy changes.
Should Apple users take action?
No immediate action is required. Continue following normal security-update guidance, back up important data and make buying decisions based on the products available—not speculation about executive strategy.
Anyone considering a major purchase may still want to wait until Apple’s 9 September event, simply because Apple has officially scheduled a product presentation. That advice is about the event calendar, not the CEO transition itself.
Final thoughts
John Ternus becoming Apple CEO begins a new chapter, but Apple has designed the handover for continuity. Ternus brings 25 years of product and hardware experience, while Tim Cook remains nearby as executive chairman. The real measure of the transition will come over several years: stronger products, practical AI, trusted services and Apple’s ability to adapt without losing the qualities users value.
FAQs
Who is Apple’s CEO now?
John Ternus became Apple CEO on 1 September 2026. He previously led Hardware Engineering and has worked at Apple since 2001.
Did Tim Cook leave Apple?
No. Tim Cook moved from CEO to executive chairman and will continue to support Apple, including work involving policymakers.
Will the CEO change affect current Apple products?
There is no immediate change to current devices, Apple services, support or software updates. Near-term products were planned before the transition.
What products has John Ternus worked on?
Apple says Ternus has overseen hardware engineering across iPhone, iPad, Mac, Apple Watch and AirPods, including work on durability, materials and repairability.
When is the next Apple event?
Apple’s next special event is scheduled for 9 September 2026 at 10 a.m. Pacific Time. Product expectations remain reports or rumours until Apple confirms them.
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