Micron Taiwan Union Rejects Profit-Sharing Offer, Threatens Strike Over AI Revenue Distribution

Micron Technology executives have maintained that their latest compensation proposal—which includes performance bonuses equivalent to 68 months of salary for top engineers—places the company at the absolute top tier of Taiwan’s semiconductor employers. But the Micron Taiwan Union formally rejected that framing on Tuesday, pointing to internal data showing that the median worker would receive less than a tenth of that headline figure because the underlying profit-sharing formula has not been adjusted to account for the company's 120% year-over-year surge in AI-driven revenue.[2][3]

The rejection triggers a mandatory mediation period under Taiwanese labor law, after which the union’s 2,400 members can authorize a formal strike vote. The core dispute centers on how the financial windfall from high-bandwidth memory (HBM) chips—essential components for Nvidia's AI accelerators—is distributed across the manufacturing workforce rather than just executive and design teams.[1][4]

While Micron's global gross margins expanded from 20% to 35% over the last four quarters, the union asserts that the baseline profit-sharing pool for Taiwan-based manufacturing staff was calculated using a legacy formula capped at pre-2024 revenue baselines. The union is demanding a flat 5% allocation of regional net profits to be distributed equally among all facility workers, replacing the current discretionary bonus pool controlled by regional management.[3][5]

In a statement filed with the Taoyuan City Department of Labor, Micron argued that its total compensation package already exceeds the local industry average by 15%. The company noted that the 68-month bonus tier, while selective, is designed to retain specialized talent in a highly competitive market where rival TSMC is aggressively recruiting to expand its own advanced packaging capacity.[1][2]

"The company is using extreme outlier bonuses to mask a structural freeze in baseline profit-sharing," said union representative Chen Chien-wen during a press briefing outside the Taoyuan plant. "We are manufacturing the memory that powers the global AI boom, yet the formula used to calculate our share of that success belongs to an era before generative AI existed."[1][3]

The standoff highlights a growing tension across the global semiconductor supply chain. As capital expenditures for AI infrastructure surpass $100 billion annually, labor organizations are increasingly challenging the traditional tech compensation model, which heavily favors executive equity and specialized design engineers over the manufacturing and testing personnel required to physically scale production.[4][5]

A work stoppage at Micron’s Taoyuan and Taichung facilities would immediately impact the global supply of HBM3E memory. Taiwan accounts for roughly 60% of Micron's total DRAM output, and the company has previously stated to investors that its HBM production capacity is entirely sold out through the end of 2026.[4]

Mediation sessions are scheduled to begin on September 22. If no agreement is reached by the end of the month, the union plans to hold a formal strike authorization vote in early October, precisely as the company attempts to ramp up yields on its next-generation 12-high HBM memory stacks to meet fourth-quarter delivery targets.[1][5]