Apple posts record March quarter revenue as Tim Cook transitions to executive chairman amid chip supply warnings

Apple has reported a record-breaking March quarter with revenue reaching $111.2 billion, a figure buoyed by extraordinary demand for the iPhone 17 lineup. During the earnings call on Thursday, outgoing chief executive Tim Cook highlighted double-digit growth across every geographic segment, marking the company's best March quarter ever. This financial success underscores the resilience of the iPhone business, which remains the primary driver of the technology giant's performance.

Despite the strong financial results, Cook issued a stark warning regarding significant supply-chain headwinds that could impact the business in the near future. He described a gathering storm cloud in the form of a memory chip shortage, a phenomenon commonly referred to as 'RAMageddon'. This shortage is being driven by the artificial intelligence industry consuming memory chips at an unprecedented rate, which is spurring global scarcity and driving up hardware prices.

Cook noted that while Apple spent more on memory chips in March than in previous quarters, the company managed to offset some of these costs by selling stockpiled inventory. However, he cautioned that expectations are for significantly higher memory costs in June and beyond. This trend is creating less flexibility in the supply chain for securing parts, a situation that poses a direct challenge to Apple's core hardware business, which is primarily reliant on physical components rather than software services.

The supply constraints have already begun to affect specific product lines, with previous reports indicating that production for the Mac mini, Mac Studio, and MacBook Neo has been impacted following an AI-driven demand surge. While Apple reported a six per cent year-on-year increase in Mac sales reaching $8.4 billion, Cook acknowledged that production capacity has been outpaced by customer appetite for these devices. The incoming leadership faces the task of navigating these constraints while maintaining the momentum of the broader business.

Tim Cook has announced his departure from the chief executive role to become executive chairman, with John Ternus set to assume the position on 1 September. Ternus, currently the senior vice president of hardware engineering, praised Cook as one of the greatest business leaders of all time during the call. He acknowledged that his work will be cut out for him, particularly in managing the supply chain challenges that Cook has highlighted for the upcoming quarters.

While the specific extent to which rising memory costs will be passed on to consumers remains unconfirmed, Cook indicated that higher prices for the iPhone are a possible result of the situation. The company faces the dual challenge of sustaining its record sales momentum while adapting to a supply environment where the insatiable demand from the AI sector is squeezing margins and production flexibility for its traditional hardware portfolio.