John Ternus takes over at Apple as artificial intelligence shapes a new era

Tuesday 01 September 2026 - 11:11

By: Azzat Manal

John Ternus takes over at Apple as artificial intelligence shapes a new era

John Ternus is set to become Apple's new chief executive, succeeding Tim Cook after 15 years at the helm of the technology giant. The leadership transition comes as Apple faces several challenges, including increasing competition in generative artificial intelligence, supply-chain pressures, rising component costs and preparations for a new generation of products.

Ternus has spent most of his professional career at Apple. He joined the company in 2001 and gradually rose through its hardware engineering ranks before becoming senior vice president of hardware engineering. During his career, he has played a key role in the development of several Apple products, including the iPhone, which has become the company's most important product.

The new CEO brings a different profile from Cook, whose leadership was closely associated with operational management, supply-chain efficiency and Apple's relationships with governments. Ternus comes from the company's hardware and product-development teams, suggesting that product innovation could take a more prominent position during his tenure.

Artificial intelligence is expected to be one of Ternus's biggest challenges. Apple has faced criticism for moving more slowly than some competitors in integrating generative AI into its products and services, particularly through its Siri voice assistant.

The company is working on a more advanced version of Siri designed to perform tasks across applications and make greater use of information stored on users' devices. The development of Apple's AI strategy could become one of the clearest indicators of the direction taken by the new leadership.

Ternus will also be expected to oversee a broad renewal of Apple's hardware portfolio, including the iPhone, Apple Watch and AirPods. The company is reportedly exploring new categories such as a foldable iPhone, connected glasses and AirPods equipped with cameras, reflecting its efforts to create new products around artificial intelligence and connected experiences.

His appointment has generated mixed reactions among analysts. Some had viewed software chief Craig Federighi as a potentially stronger choice for an era increasingly defined by AI. Others argue that hardware remains fundamental to Apple's business model and that a product-focused executive could help the company maintain its competitive advantage.

The transition is taking place against a difficult backdrop for the electronics industry. Memory-chip prices have risen, adding pressure to manufacturers already dealing with complex supply chains. Apple remains heavily dependent on Asian manufacturing networks, particularly in China, making international trade relations another major issue for the new CEO.

Apple has also faced higher production and component costs, with the company raising prices on several Mac and iPad models and accessories earlier this year. The impact of these increases on consumer demand remains an important consideration as the company prepares its next product launches.

Cook, meanwhile, will remain closely connected to Apple after leaving the CEO position. He is expected to become executive chairman, allowing him to focus more heavily on government relations and other strategic matters, particularly Apple's dealings with Washington and Beijing.

The arrangement could give Ternus greater freedom to concentrate on products, operations and technological development while Cook continues to provide experience in political and international affairs.

Ternus's background is strongly rooted in engineering. He holds a mechanical engineering degree from the University of Pennsylvania and worked in engineering before joining Apple. During more than two decades at the company, he became closely involved in improving the durability, reliability and design of its hardware products.

His first years as CEO will therefore be closely watched by investors and consumers alike. The evolution of Apple's artificial intelligence strategy, the future of Siri, potential new product categories, semiconductor costs and the company's relationship with China are likely to play a major role in defining the next chapter of Apple's history.