Apple posted record revenue for the January-March quarter, but iPhone sales fell short of market expectations because of a semiconductor supply crunch. Apple said revenue rose 17% from a year earlier to $111.18 billion. Still, iPhone revenue came in slightly below forecasts, and CEO Tim Cook said limited flexibility in the chip supply chain constrained sales. The results underscored that even companies with deep pockets and strong procurement networks are not immune to supply disruptions.
The warning extends beyond Apple. As artificial intelligence spreads and data center investment accelerates, demand for advanced chips is surging, pushing global manufacturing back into an era in which chips determine output. No matter how strong product planning, marketing or brand power may be, shipment plans can unravel if semiconductors do not arrive on time. The production setbacks the auto industry faced during the pandemic could reappear across smartphones and the broader IT sector.
South Korea should not treat the signal as someone else’s problem. The economy relies heavily on semiconductor exports and has grown on the back of global strength in memory chips. But the market is shifting quickly, with new battlegrounds opening at once, including high-bandwidth memory, advanced packaging, AI server chips and foundry competitiveness. If supply-chain instability persists, it could disrupt not only production but also global customers’ ordering strategies and investment plans.
Korean companies face two tasks at the same time: expanding capacity and diversifying supply chains. As global demand rises, stable capacity increases and early investment are needed. At the same time, overreliance on a single region, process or partner leaves firms vulnerable to geopolitical shocks and raw-material risks. The U.S.-China technology rivalry, tensions in the Taiwan Strait and logistics instability can quickly become real constraints.
Government action also matters. Semiconductors are no longer just a private-sector business but an economic security industry, with hurdles companies cannot solve alone, including power, water, talent, tax policy and site regulations. There is little reason to delay permitting reforms to speed investment, tax support for research and development, and systems to train advanced talent. While companies compete globally, domestic regulation should not hold them back.
Companies, too, cannot rely on past formulas. The era when leadership in memory alone guaranteed the future is over. To maintain a technology edge, firms need sustained R&D spending, bold organizational change and strategies tailored to global customers. A supply-chain crisis is a risk, but it can also be a chance for the market to reshuffle.
Even a top global company like Apple can be shaken without chips. If South Korea, which counts semiconductors as a core national industry, takes that signal lightly, the cost could be higher.
* This article has been translated by AI.
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