Smartphones squeezed out in AI chip scrambleーNHK WORLD-JAPAN NEWS

Key Concepts

• AI-Driven Investment: Significant increase in capital expenditure by Alphabet (Google’s parent company) focused on AI infrastructure.
• Memory Chip Shortage: A global shortage of memory chips, exacerbated by demand from AI data centers, impacting various industries.
• Smartphone Market Disruption: Predicted decline in smartphone shipments and price increases due to the memory chip shortage.
• Component Downgrade: Potential for smartphone manufacturers to use lower-spec components to mitigate rising costs.
• Regional Impact: Disproportionate effect on smartphone adoption in emerging markets (Latin America & Africa).
• Supply Chain Shift: Anticipated shift in memory chip production, potentially phasing out low-end smartphone chip manufacturing.

Alphabet’s Increased AI Investment & Industry Ripple Effects

Alphabet reported a 30% year-on-year increase in net income for the quarter ending December, primarily driven by strong performance in AI-related cloud services and its search engine business. Responding to this success and anticipating future growth, Alphabet plans to approximately double its capital investments in 2026 to $180 billion, compared to $90 billion in 2025. The vast majority of this investment will be directed towards AI-related infrastructure. This substantial financial commitment underscores the company’s strategic prioritization of artificial intelligence.

Global Memory Chip Shortage & AI Data Centers

This rapid expansion of AI capabilities is, however, creating significant challenges across the technology sector, most notably a severe shortage of memory chips. Apple CEO Tim Cook acknowledged this issue during an earnings briefing, stating the company anticipates “significant” increases in memory chip prices and is actively exploring mitigation strategies. Global tech research firm IDC corroborates this assessment, characterizing the current situation as an “unprecedented memory shortage” directly linked to the proliferation of AI data centers. Each new AI data center requires a substantial volume of high-end memory chips, intensifying demand and straining the existing supply chain.

Semiconductor Market Response & Kioxia’s Performance

Investors are responding to the anticipated profit potential for memory chip manufacturers. Kioxia, a leading Japanese supplier, has experienced a dramatic surge in its stock price, increasing more than tenfold since May of the previous year. This reflects market confidence in the financial benefits stemming from the heightened demand.

Impact on the Smartphone Industry: A Cascading Effect

Inbe Masumian, an analyst at IDC, emphasizes that the impact extends beyond high-end semiconductors, causing disruption throughout the entire chip industry. He posits that chip manufacturers will prioritize supplying AI data centers due to their ability to pay premium prices, effectively relegating smartphone orders to a lower priority. IDC predicts a decline in global smartphone shipments, ranging from 3-5%, contingent on the duration of the memory shortage.

Cost Implications for Smartphone Manufacturers & Consumers

Memory chips typically constitute 10-30% of the total cost of components in a smartphone. A doubling or tripling of memory chip prices leaves smartphone manufacturers with limited options to maintain profitability. The most likely outcome is a corresponding increase in the retail price of smartphones. Masumian specifically highlights the vulnerability of the low-price smartphone market.

Component Downgrades & Emerging Market Challenges

Manufacturers may attempt to offset rising costs by incorporating lower-specification components, such as lower-resolution cameras and fewer sensors. However, Masumian argues that these cost-cutting measures will be insufficient to fully absorb the surge in memory chip prices. Furthermore, the price increases will disproportionately affect consumers in emerging markets like Latin America and Africa, where lower income levels will diminish the incentive to purchase new phones. IDC anticipates continued smartphone market growth driven by demand in these regions, but acknowledges that the chip price hike will weaken that growth potential.

Future Supply Dynamics & the Shift in Production

While memory chip supplies are expected to improve, the recovery will be nuanced. Companies focused on producing AI memory chips are projected to expand production capacity, potentially opening new factory lines for smartphone chips in the first half or by the end of the year. However, a significant shift is anticipated: many manufacturers are likely to discontinue production of memory chips previously used in low-end smartphones. This will necessitate that manufacturers of cheaper phones utilize memory chips originally designed for high-end devices, inevitably driving up the overall cost of smartphones.

Conclusion

The rise of AI, while promising significant advancements, is already manifesting in tangible disruptions to the global technology landscape. The initial and most widely felt impact of this disruption is predicted to be in the smartphone market, an essential technology for many worldwide. The memory chip shortage, driven by the insatiable demand of AI data centers, is forcing manufacturers to make difficult choices regarding pricing, component selection, and production strategies, ultimately impacting consumers globally, particularly those in emerging economies.