Micron Technology’s labour dispute in Taiwan moved from a threat to a formal strike authorization after the union representing workers at its Taoyuan operations said 1,994 members voted in favour of strike action.
Focus Taiwan reported that 2,012 of 2,258 eligible Taoyuan union members voted over six days. The count was 1,994 in favour, 14 opposed and four invalid ballots. That put support at 88.3 percent of all eligible members, or about 99 percent of those who voted.
As of Thursday, Oct. 8, no strike date had been announced. Union chairman Jerry Lin said a short-notice strike was among the options being considered if talks fail to produce a concrete proposal from Micron.
The union is encouraging members to take leave for a rally in Taipei on Oct. 19, but Reuters reported the union said that rally would not be a strike.
The dispute is about permanent profit sharing
The fight centres on Micron’s Incentive Pay Plan and whether employee bonuses should be tied more directly to company profits. The union is seeking a system that would allocate 15 percent of Micron’s operating profit to employee bonuses, rather than relying on one-time rewards or a plan the union says lacks transparency.
Micron has already announced fiscal 2026 rewards for employees. Reuters reported in September that direct-labour employees in Taiwan would receive rewards equal to 35 to 68 months of pay, with minimum cash compensation of NT$1.7 million. Micron also said Taiwan employees who joined before Aug. 29, 2025 would receive an NT$1 million cash bonus, with later hires receiving a prorated amount.
The Taoyuan union rejected that as insufficient because it does not create the permanent profit-sharing mechanism being sought.
Micron’s record year gives the demand weight
Micron reported record fiscal 2026 results on Sept. 30, including revenue of $133.19 billion and GAAP operating income of $99.34 billion for the year ended Sept. 3.
A simple calculation using Micron’s reported GAAP operating income puts 15 percent at about $14.9 billion. That figure is not a verified payout proposal, since any actual plan would depend on definitions, eligibility rules, taxes, timing and allocation mechanics. It does show why the dispute has grown larger than a routine annual bonus disagreement.
Micron has not tied its fiscal 2026 rewards package to the labour dispute. The company told Reuters it takes employees’ concerns seriously and remains committed to working through established dialogue and mediation processes.
Supply concerns remain conditional
Reuters reported that Taiwan is a crucial production centre for Micron’s DRAM and HBM chips, which are key components in AI servers. The two unions at Micron’s Taoyuan and Taichung operations represent more than 80 percent of Micron’s Taiwan workforce, according to Reuters.
TrendForce said any production impact would depend on the scale and duration of a strike as well as Micron’s contingency measures. Its analysis pointed to the role of engineers in equipment maintenance and process monitoring, where prolonged disruption could affect yields, stability and output.
That makes the strike authorization a bargaining lever first and a supply risk second. There is no reported production shutdown at this stage, but the possibility of labour action at a major memory manufacturing hub is enough to draw attention while AI demand keeps memory supply tight.
What happens next
Taiwan’s Ministry of Labor said it respected the strike vote and urged Micron to consider workers’ views and put forward concrete proposals.
The Taoyuan union said it hoped Micron’s board would present concrete proposals after a board meeting scheduled for Oct. 8 and Oct. 9 U.S. time, according to Focus Taiwan.
A separate mediation session involving Micron’s Taichung union is scheduled for Oct. 22. TrendForce reported that Taichung could pursue a strike vote if the next round of talks does not produce an agreement.
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