About 100 Trillion Won at Stake... "Samsung Strike Is an Unprecedented Opportunity" as Prices Surge 20% [Taiwan Chip Column]

Global Market Turmoil as Samsung Faces Imminent General Strike
Huaqiangbei, the Memory Barometer, Sees DRAM Spot Prices Soar
Taiwanese Memory Makers Such as Nanya and Winbond Poised for Windfall

China’s Huaqiangbei, widely regarded as the “barometer” of the global memory semiconductor market, is experiencing turbulence. As labor negotiations broke down at Samsung Electronics, the industry leader, the unprecedented possibility of a general strike has emerged, halting the weeks-long decline in spot memory prices and triggering a sharp turnaround. Fears of a “memory supply cliff” are spreading throughout the physical market, while expectations are mounting that Taiwanese memory manufacturers may benefit from the situation.

According to Taiwan’s Economic Daily News on May 16, in Huaqiangbei, Shenzhen—home to the world’s largest electronics wholesale market—the spot price of DDR4 8Gb 3200, a standard DRAM, soared by 20% to reach $18 per unit on May 12, after Samsung Electronics and its labor union entered a second round of post-negotiation talks. Even NAND flash products such as 1Tb QLC and 1Tb·512Gb TLC, which had been declining for several weeks, have rebounded to stable levels.

A view inside an electronics market in Huaqiangbei, Shenzhen, China.

The media outlet noted, “DDR5 memory prices for servers have also risen by more than 10%, signaling a surge in memory demand and a buying frenzy. Already facing a supply shortage, the market’s anxiety over future memory supply is growing rapidly due to the uncertainty caused by the potential Samsung Electronics strike.”

The industry’s focus on price fluctuations in Huaqiangbei stems from its role as a barometer of the global electronics components and memory spot market. With a dense concentration of module manufacturers, distributors, and spot traders, this market instantly reflects supply-demand dynamics and shifts in market sentiment. In the past, spot prices in Huaqiangbei often shifted ahead of manufacturers’ fixed prices at the onset of market trend reversals, making it a key indicator for gauging supply chain momentum.

An industry insider explained, “Until recently, a fierce price-cutting competition continued in China to clear out memory chip inventories. However, news of the breakdown in Samsung’s labor negotiations has sharply heightened market sensitivity. The sudden spike in DDR4 prices—long undervalued as a mature process product—signals that the market is already moving to secure inventory in advance.”

On the 23rd of last month, union members are holding placards and shouting slogans at the Samsung Electronics Union Joint Struggle Headquarters' rally held in front of Samsung Electronics Pyeongtaek Campus in Pyeongtaek, Gyeonggi Province. Samsung Electronics Union Joint Struggle Headquarters

As memory prices rebound, there is a sense of unexpected opportunity in the Taiwanese memory industry. Amid a scramble among global big tech companies to secure memory supplies, the calculation is that if Samsung Electronics, the market leader, faces production disruption, Taiwanese firms could fill the supply gap and enjoy the resulting benefits. Notably, generic DRAM products such as DDR4, which have fueled the current surge in Huaqiangbei, are also flagship products for Taiwanese memory manufacturers.

Local media outlets commented, “The sharp recovery in memory prices in Huaqiangbei is good news for Taiwanese manufacturers. In line with the principle that ‘production capacity is king’ in the market, Nanya Technology and Winbond, both of which possess strong memory chip production capacity, are expected to benefit first.”

Nanya Technology, the largest DRAM company in Taiwan, is cited as the biggest beneficiary of the current price surge due to its high proportion of DDR4 shipments. Winbond, a dominant player in niche segments such as low-capacity memory for automobiles, IoT devices, and small appliances, as well as NOR flash, is also expected to attract increased attention from customers as the supply shortage intensifies.

Major Taiwanese memory companies are already posting record earnings. Last month, the combined sales of Taiwanese memory firms grew by 275.2% year-on-year, on track to surpass 80 billion Taiwan dollars (approximately KRW 3.7829 trillion). With DRAM and NAND flash price increases expected to continue through 2027, many anticipate that a supply-side market will persist for at least another year.

Yang Seungsoo, a researcher at Meritz Securities, commented, “As the memory supply shortage accelerates, securing volume is now taking precedence over price, even for Taiwanese firms with a high proportion of low-end memory products. Consequently, there is a growing movement in Taiwan to lock in production capacity and supply volume in advance through long-term supply agreements (LTAs) and prepayments.”

By Mengshan Li, Economic Daily News (Taiwan) / Translated by The Asia Business Daily

※ This column is published as part of a strategic partnership between The Asia Business Daily and Taiwan’s Economic Daily News.

This content was produced with the assistance of AI translation services.