Samsung Electronics is charging more for some of its most advanced made-to-order chips, a sign that the global AI boom is finally giving the South Korean tech giant some pricing muscle. According to Reuters, citing people familiar with the matter, Samsung raised prices in July for chips made on its 4-nanometer process (SF4) by 10% to 15% for customers in China and the US, and by 5% to 10% for customers in Taiwan. The company also lifted prices for its 5-nanometer (SF5) process by 10% to 15%, and raised older 8-nanometer prices by nearly 10%.
The price hikes come as Samsung's foundry business—the division that makes chips to order for other companies—sees its factories fill up with new orders, particularly from Chinese customers. At the same time, its biggest rival, Taiwan Semiconductor Manufacturing Company (TSMC), remains fully booked, leaving many buyers with few alternatives. That combination is giving Samsung the leverage to raise prices without losing customers.
Why chip prices are rising
Foundries like Samsung and TSMC are the factories behind the world's most advanced semiconductors. They manufacture the chips that power everything from smartphones to data centers running artificial intelligence models. The 4-nanometer and 5-nanometer processes are among the most advanced, used in high-performance computing and AI accelerators.
Demand for AI chips has exploded over the past year, driven by companies like Nvidia and a wave of investment in data centers. That has strained global foundry capacity, especially at the most advanced nodes. TSMC, which dominates the market, has been running at full capacity for months, forcing some customers to look elsewhere. Samsung, the number two foundry, is now benefiting from that overflow.
Chinese demand is a key factor. Despite US export controls aimed at limiting China's access to advanced chips, Chinese companies are still placing large orders for AI-related semiconductors. Some of these chips are believed to be used in products that are ultimately shipped to Hong Kong or other markets, as recent reports on Nvidia's H200 chips have shown. This demand is helping Samsung fill its fabs and gain pricing power.
What this means for investors
For everyday investors, the price hikes are a double-edged sword. On one hand, they signal that the AI boom is still driving strong demand for semiconductors, which is positive for the broader tech sector. On the other hand, higher chip prices can feed into the cost of everything from smartphones to cloud computing services, potentially adding to inflationary pressures.
For Samsung, the ability to raise prices is a welcome development. The company's foundry business has struggled to match TSMC's profitability, and higher prices could help narrow that gap. It also suggests that Samsung's efforts to win more customers for its advanced nodes are paying off.
For TSMC, the news is less concerning. The company is already operating at full capacity and has its own pricing power. The fact that Samsung is raising prices may actually help TSMC justify its own price increases, as customers have fewer alternatives.
Investors should also watch how this plays out in the broader market. Higher chip prices could squeeze margins for companies that rely heavily on semiconductors, such as smartphone makers and cloud providers. However, for companies that supply the equipment and materials used in chip manufacturing, the news is likely positive, as it suggests continued investment in capacity.
The price hikes also come at a time when AI spending is surging, with companies like ByteDance taking out massive loans to fund AI infrastructure. This trend is likely to keep foundry demand high for the foreseeable future.
What to watch next
Investors will be watching to see whether Samsung's price increases stick and whether they lead to higher revenue and margins for the company. They will also be looking at TSMC's next earnings report for clues about its own pricing strategy and capacity outlook.
Another key factor is the ongoing US-China tech rivalry. If export controls tighten further, Chinese demand could weaken, which would reduce Samsung's pricing power. Conversely, if demand from China continues to grow, Samsung could see further price increases.
For now, the message is clear: the AI chip boom is not just about Nvidia and TSMC. Samsung is now a beneficiary too, and its pricing power is a sign that the entire semiconductor supply chain is feeling the heat of AI demand.
