IDC：2026全球智能手机市场将下滑12.9%，存储芯片短缺成核心诱因

Core Insights - The global PC and smartphone markets are expected to face significant declines in 2026, with smartphone shipments projected to drop by 12.9% and PC shipments by 11.3% due to supply shortages and rising prices of DRAM and NAND flash memory [1][3][5] Group 1: Market Predictions - The smartphone market is anticipated to experience a severe downturn, with a 6.8% year-over-year decline in Q1 2026, leading to an overall annual decline of 12.9% in shipments [5] - The PC market is also forecasted to see an 11.3% decline in shipments for the entire year of 2026, although revenue is expected to grow by 1.6% due to an increase in average selling prices (ASP) [3][5] Group 2: Supply Chain and Pricing Dynamics - Manufacturers are adopting aggressive stocking strategies in response to anticipated price increases in storage chips by the end of 2025, resulting in a temporary surge in shipments for both PCs and smartphones [3] - Despite the short-term relief from increased shipments, the long-term impact of storage chip shortages will persist, delaying a substantial market rebound until 2028 [3][5] Group 3: Industry Trends and Challenges - The demand for high-end storage chips driven by AI computing is reshaping the distribution of global semiconductor capacity, highlighting vulnerabilities in the supply chains of smaller manufacturers [7] - The phenomenon of rising average prices alongside weakening demand signals a critical warning for the industry, indicating that reliance on price increases without technological innovation may ultimately harm market demand [7]