Apple sets a Sept. 9 iPhone event under new CEO Ternus

Apple has set its fall event for Wednesday, September 9, 2026, at 10:00 a.m. Pacific at Apple Park, under the tagline "Surprise and shine." That, plus the stream on Apple.com, YouTube, and the Apple TV app, is what the invite actually says. The foldable iPhone, an iPhone 18 Pro, a new Apple Watch: those are reporter and analyst expectation, not anything Apple has confirmed on the invite.

Marketing chief Greg Joswiak made it official on August 26, posting "Surprise and shine! It's almost time for the #AppleEvent, on Wednesday, September 9!" Apple, as it always does, named a date and a mood and nothing else.

The fact that is not on the invite

The keynote is the second Apple headline of the week, and the quieter one is the bigger story. John Ternus becomes Apple's CEO on September 1, taking over from Tim Cook, who moves to executive chairman. That puts the leadership handoff eight days before the September 9 stage, which makes this the first product keynote of the Ternus era even though the products on it were greenlit under Cook. The person who walks out to open the show will have held the job for barely a week.

What Apple confirmed versus what the wires expect

Keep the two columns separate. Confirmed: the date, the time, the venue, the tagline, the stream. Expected but unconfirmed: a foldable iPhone, the iPhone 18 Pro and Pro Max, an Apple Watch Series 12 and Ultra, and Apple's still-delayed Siri overhaul. Widely reported alongside those is that the standard iPhone 18 slips to spring 2027, breaking Apple's single-fall-launch rhythm into a two-part release. None of that is on the invite, and Apple has a long record of letting a September tagline carry a lineup it never previewed.

If the foldable does ship, it is the first genuinely new iPhone form factor since 2017, which is a real question for anyone who builds or buys iOS apps, not a spec-sheet footnote.

The takeaway

Do not clear the calendar only for the phone. Clear it for two things at once: the September 9, 10 a.m. Pacific keynote, and the September 1 CEO change that lands first. For developers and enterprise buyers, the decision this sets up is whether a foldable and a spring-2027 base iPhone force a two-cycle purchasing and app-layout plan instead of the usual one. Watch what Ternus actually unveils on the ninth, because that is the first hard signal of how the product line moves now that Cook is off the org chart's top line.

For related Apple context, see our coverage of ChatGPT's Apple Messages and Mac plugin and, on the money side, the $100B services antitrust risk hanging over Apple. Apple's hardware push also lands the same week as Nvidia's record data-center quarter.