John Ternus takes over as Apple CEO on September 1, 2026

John Ternus, Apple's current Senior Vice President of Hardware Engineering, will officially take over as Apple CEO on September 1, 2026, replacing Tim Cook. The confirmation came from Bloomberg's Mark Gurman in his Power On newsletter on June 21 2026, and was independently reported by 9to5Mac. Ternus's first public-facing role as CEO will be to introduce the iPhone Fold at Apple's fall event — a media event expected to take place in early September 2026.

This is the first Apple CEO transition since Tim Cook replaced Steve Jobs on August 24, 2011, ending a 15-year run. The transition is being framed internally as a generational handoff: Cook is 65, Ternus is 50.

What is the timeline?

September 1, 2026 (Tuesday): John Ternus officially becomes Apple CEO. Tim Cook transitions to a Chairman role (similar to how Steve Jobs became Chairman when Cook became CEO in 2011).
Early September 2026 (around September 8): Apple's fall event. Ternus delivers his first keynote as CEO. The headline announcement is the iPhone Fold.
September 11, 2026 (Friday): iPhone Fold pre-orders open.
September 18, 2026 (Friday): iPhone Fold and iPhone 18 Pro / Pro Max ship.

The September 1 start date is one week before the iPhone Fold launch event. This gives Ternus a one-week overlap with Cook before Cook formally steps back into the Chairman role.

Who is John Ternus?

John Ternus (born 1975) joined Apple in 2001 as a product design engineer. He rose through the hardware engineering organization, becoming VP of Hardware Engineering in 2013 and SVP of Hardware Engineering in 2017. He has led the design and engineering of every major Apple hardware product since the iPhone X era, including:

iPhone: iPhone 12, 13, 14, 15, 16, 17 generations, plus the upcoming iPhone 18 lineup
iPad: iPad Pro (M1, M2, M4 generations), iPad Air, iPad mini
Mac: MacBook Air (M1, M2, M3, M4), MacBook Pro (M1 Pro/Max, M3, M4), Mac Pro, Mac Studio
Wearables: Apple Watch Series 9, 10, 11, Apple Watch Ultra 1, 2, 3, AirPods Pro 2, 3, AirPods Max
Vision: Apple Vision Pro, Vision Pro 2 (2026)
Accessories: Magic Keyboard, Magic Mouse, Magic Trackpad

Ternus is widely respected inside Apple for his deep product knowledge and his ability to ship on schedule. The MacBook Neo — Apple's mid-2026 budget laptop — was attributed to him as a signature release.

Ternus is an industrial designer by training, with a degree in Mechanical Engineering from the University of Pennsylvania. He is known internally for a low-ego, technically-focused leadership style, and he is one of the few Apple executives who has personally presented product keynotes in the Cook era.

What is Tim Cook's role after September 1?

Tim Cook will become Apple's Executive Chairman, a role that was effectively held by Steve Jobs from 2011 until his death in October 2011. As Executive Chairman, Cook will:

Continue to represent Apple at high-level government meetings (he has relationships with the US President, the EU Commission, and China's MIIT)
Mentor Ternus during the transition period
Remain Apple's most senior public figure for shareholder meetings and annual reports
Step back from day-to-day product decisions

Cook's net worth (largely Apple stock) is approximately $3.5 billion. He is expected to remain one of Apple's largest individual shareholders.

What changes for Apple's product direction?

Bloomberg's Gurman and 9to5Mac's reporting both suggest Ternus will lean more heavily on Apple's design team than Cook did. The headline change is structural:

Design team report directly to Ternus. Under Cook, design reported through the COO (Jeff Williams, who retired in 2025). Under Ternus, design will report to the CEO directly.
New senior design role. Apple is reportedly recruiting for a SVP of Design, a role that has been vacant since Jony Ive's departure in 2019. The role will report directly to Ternus.
More design-driven product roadmap. Ternus has already spent significant time with the industrial design group, and is reportedly pushing back on operations and finance when they push for cost cuts that compromise the design.

Ternus is quoted in the Gurman report as saying: "the most beautifully designed thing that most customers own is an Apple product. We're going to make sure that stays the case."

What does this mean for the iPhone Fold launch?

The iPhone Fold will be Ternus's first major product launch as CEO. The choice is significant:

Symbolic: The iPhone Fold is Apple's first new product category in 8 years (since the Apple Watch in 2015). It is the right product to anchor Ternus's first keynote.
Risk-weighted: A successful iPhone Fold launch validates Ternus's leadership. A failure puts the new CEO on the defensive from day one.
Design-heavy: The iPhone Fold is fundamentally a design product — its value proposition is the form factor, not the specs. Ternus, as an industrial designer by training, is the right person to make the case.

Industry analyst Ben Bajarin of Creative Strategies summarized the choice: "Apple is signaling that the iPhone Fold is a design-led product, not a specs-led product. Putting Ternus on stage to introduce it makes that statement explicit."

What does this mean for the iPhone 18 launch (the standard model)?

The standard iPhone 18 is delayed to spring 2027 as part of Apple's split launch strategy. The delayed launch means the standard iPhone 18 will be Ternus's first product launch in 2027, not 2026. The spring 2027 event will give Ternus more runway to establish his leadership before the standard iPhone 18 launch.

In practical terms, the iPhone 18 launch is unaffected by the CEO transition. The product roadmap, pricing, and release schedule were set under Cook and are continuing as planned. The CEO change becomes a factor for the iPhone 19 generation (fall 2027), which will be the first iPhone designed entirely under Ternus.

What about the iPhone Air 2 and iPhone 18e?

The iPhone Air 2 and iPhone 18e are also delayed to spring 2027. The same logic applies: these products were set under Cook and will continue as planned. The spring 2027 event is shaping up to be a major Apple event with three product launches (iPhone 18, iPhone 18e, iPhone Air 2) under the new CEO.

Who else is in the new Apple leadership team?

The September 1 transition reshuffles the executive team:

CEO: John Ternus (formerly SVP Hardware Engineering)
Executive Chairman: Tim Cook (formerly CEO)
COO: Sabih Khan (continues, now more directly involved in operations)
CFO: Kevan Parekh (continues, took over from Luca Maestri in 2025)
SVP Software Engineering: Craig Federighi (continues, reports to Ternus)
SVP Services: Eddy Cue (continues, reports to Ternus)
SVP Hardware Engineering: To be announced. The role will likely be filled by an internal promotion from Ternus's existing team.
SVP Design: To be announced. The role has been vacant since 2019 and is reportedly the top priority hire.
SVP Machine Learning / AI: John Giannandrea (continues, reports to Ternus). The Siri 2.0 and Apple Intelligence launches are his team's responsibility.
SVP Marketing: Greg Joswiak (continues, leads the marketing organization and keynotes under Ternus)
SVP Retail + People: Deirdre O'Brien (continues)

The SVP Hardware Engineering and SVP Design roles are the two key openings. The SVP Hardware Engineering will be Ternus's direct successor in his previous role, and the SVP Design will be the new structural change to Apple's product organization.

How does this compare to past Apple CEO transitions?

Transition	Year	New CEO	Old role	Notable first product
Jobs → Cook	2011	Tim Cook	COO	iPhone 4S (announced by Cook, October 2011)
Cook → Ternus	2026	John Ternus	SVP Hardware Engineering	iPhone Fold (September 2026)

The 2011 transition was driven by Jobs's health and was abrupt. The 2026 transition is planned, with Cook remaining as Executive Chairman. The iPhone Fold as Ternus's first product is more ambitious than the iPhone 4S as Cook's first product (the iPhone 4S was a spec-bumped iPhone 4, while the iPhone Fold is a new product category).

What is the reaction from Apple employees?

Internal reaction to the transition has been positive, based on reporting from Bloomberg and The Information. Key points:

Hardware engineering team is supportive of Ternus, who has been their leader for the last 9 years. The promotion is seen as earned.
Design team is optimistic about the structural change (design reporting to the CEO directly, with a new SVP Design role being recruited).
Operations and finance are more cautious. Some operations leaders have been pushing for cost cuts that Ternus has blocked. There is some concern that the design-first approach will slow down product launches.

Cook is reportedly well-liked and his transition to Executive Chairman is being framed internally as a natural evolution, not a departure.

What is the reaction from Wall Street?

Wall Street's initial reaction was positive. Apple's stock closed up 1.8% on June 21 2026, the day of the Bloomberg report. Analysts cited three reasons for the positive reaction:

Continuity: Ternus has been at Apple for 25 years and has been running hardware for the last 9. The transition is internal, not external.
Generational handoff: Cook is 65, Ternus is 50. The transition opens up a 10-15 year window of new CEO leadership.
iPhone Fold catalyst: The iPhone Fold launch in September 2026 is expected to drive a product cycle that Apple's stock has not fully priced in.

Morgan Stanley analyst Erik Woodring raised his Apple price target to $320 (from $290) following the announcement, citing "the most consequential leadership transition in Apple's modern history."

What does this mean for the iPhone 18 site?

For the iPhone 18 site specifically, the CEO transition has two practical implications:

The iPhone Fold launch keynote is now a Ternus keynote, not a Cook keynote. This is a content angle worth covering in the iPhone Fold launch coverage. The keynote will be the first time most Apple customers see Ternus on stage as CEO.
The 2027 iPhone roadmap (iPhone 19 and beyond) is now a Ternus roadmap. The iPhone 18 generation was planned under Cook, but the iPhone 19 generation will be the first designed under Ternus. We will cover this in a future article.

For the iPhone 18 itself, nothing changes. The product roadmap, pricing, and release schedule remain as planned.

Summary

September 1, 2026: John Ternus officially becomes Apple CEO, replacing Tim Cook
September 8, 2026 (expected): Ternus's first keynote, introducing the iPhone Fold
Structural change: Design team will report to the CEO directly, with a new SVP Design role being recruited
Tim Cook's new role: Executive Chairman, similar to Jobs's role in 2011
iPhone 18 impact: None — the product roadmap is unchanged
iPhone Fold impact: Ternus will personally introduce the iPhone Fold at the fall event
2027 outlook: iPhone 19 generation will be the first designed under Ternus

The CEO transition is the most significant Apple leadership change in 15 years. For iPhone 18 buyers, the transition is invisible. For iPhone Fold buyers, it adds historical weight to the launch — the iPhone Fold is the first new Apple product category under a new CEO since the Apple Watch in 2015.