Micron Taiwan Workers Stage Sector's First Strike Amid AI Profit Dispute

About a dozen workers at Micron's plant in Taoyuan walked off the job in October — the first strike in Taiwan's semiconductor industry — after months of failed talks over salaries and bonuses. The action lasted one day and was largely symbolic. Its meaning was not.

Micron, the Idaho-based world's third-largest memory maker, employs more than 15,000 workers in Taiwan, who produce over 60% of the company's DRAM chips used in AI servers. The company has posted record profits this year on surging AI demand. The unions in Taoyuan and Taichung want a profit-sharing agreement like those won by employees at Samsung Electronics and SK Hynix in South Korea.

"Making a profit is perfectly fine, but the rank and file should get a share of the profit instead of this unequal distribution between high-level executives and the rank and file," Jerry Lin, president of Micron's Taoyuan union, told Rest of World.

Why did the strike happen now?

On October 22, Micron announced an agreement with the Taichung union: higher salaries, quarterly bonuses, and bigger pension contributions for all workers at its Taiwan operations. Many union members rejected it. They said the deal was negotiated in secret, and a majority of the Taoyuan union's members remain dissatisfied with the terms.

"We do not accept the deal. None of our demands were fulfilled," a Taoyuan union member, who asked not to be named, told Rest of World. "We are surprised that the Taichung union representatives signed the deal."

The Taoyuan union, a separately registered entity with more than 2,300 members, retains the right to strike again.

Micron told Rest of World it respects workers' "lawful rights and the applicable legal process" and is "committed to constructive engagement with the Taoyuan and Taichung unions to reach a solution that works for all parties."

Is this an isolated dispute?

It is not. Over the past few months, membership in Micron's two unions has surged from around 440 to more than 13,000 — a thirtyfold increase. Earlier this year, employees of Taiwan Semiconductor Manufacturing Co., which makes about 90% of the world's most advanced semiconductors and 99% of chips used to train frontier AI models, discussed unionizing and striking over pay.

"Soaring demand for high-end memory has driven up share prices and corporate profits, making workers question how those gains are distributed," Wu Yu-ren, a labor relations professor at National Chung Cheng University, told Rest of World. "The labor actions of Samsung and SK Hynix have also influenced the unionization of Taiwan tech workers."

Taiwan's high-tech firms have traditionally used generous benefits to discourage unionization; white-collar workers tended to change jobs rather than organize. Strikes belonged to traditional industries. That convention is now under revision.

What would a prolonged strike cost?

A brief production stop would likely have limited impact if backup staff cover equipment maintenance, process monitoring, and troubleshooting, according to Ellie Wang, an analyst at TrendForce. "The main consequence would be heightened customer concern over delivery reliability," she told Rest of World.

A prolonged strike, or one spreading to other facilities, is a different calculation. It could disrupt supplies to downstream AI hardware makers such as Nvidia and drive up prices. The semiconductor sector accounts for more than a fifth of Taiwan's GDP.

President Lai Ching-te attended the opening of Micron's new Taichung plant last month and urged both sides toward a settlement. "Corporations and employees should help each other like fish and water," he said. The Ministry of Labor said it would facilitate dialogue and hopes both parties "reach a consensus as soon as possible and bring the dispute to an end."

What comes next?

Pan Shih-wei, a former labor minister and adjunct labor relations professor, told Rest of World that Taiwan has relied on government intervention in labor disputes while companies lack established channels for dialogue with workers. He expects the Micron dispute to feed a wider labor movement as younger workers grow more conscious of their rights.

"High-tech companies really need to take a closer look at how they manage labor relations," Pan said. "Discussions about strikes and the distribution of profits will become increasingly common. … Ultimately, determining the profit-sharing ratio requires negotiations and engagement between the parties."

Negotiations between Micron and the Taoyuan union continue. With union membership near 13,000 and a second strike legally available, the distribution of AI-era profits in Taiwan's fabs is now a question of when, not whether, it resurfaces.