Micron's Union Standoff in Taiwan Clouds a $4.5 Billion Fab as Singapore's HBM Bet Takes Shape
Published on 11/12/2026 at 09:51 | Editorial boerse-global.de
Micron Technology's share price slipped 3.0% to €710.70 on Thursday, giving back part of a sharp run-up, as labour tensions in Taiwan and a stalled factory project competed for investor attention with an accelerating build-out in Singapore.
The pullback follows a 13% jump on Wednesday that left the stock up 25% over seven sessions, a rally fuelled by strength across AI and memory names after CoreWeave lifted its 2026 revenue forecast to $13–13.3 billion. Micron, as a supplier of memory chips into AI infrastructure, rode that wave. Thursday's decline puts a different question at the centre of the story: how quickly can the company convert committed demand into working production capacity?
Talks Collapse in Taiwan
In Taiwan, union representatives plan to withdraw from further negotiations with Micron after a new profit-sharing agreement fell through, according to a France 24 report. The dispute casts a shadow over plans for a memory chip plant in Taoyuan, a project the news agency valued at $4.5 billion.
Micron said its operations in Taiwan are running normally. The planning halt reported by Bloomberg concerns the proposed Taoyuan facility specifically, while the company's statement addressed its existing operations on the island — a distinction that leaves the status of the new project unresolved.
Should investors sell immediately? Or is it worth buying Micron Technology?
Singapore Provides the Counterweight
Progress on two Singapore projects offers a more concrete gauge of Micron's expansion. Construction of an HBM packaging facility is under way, with first production expected in early 2027. Roughly $7 billion is earmarked for the project through the end of the decade and beyond. The site will be Micron's first HBM advanced-packaging operation outside Taiwan, adding a geographic dimension to the build-out.
Alongside it, Micron is constructing a new wafer fab. Ground was broken in January, with operations expected in the second half of 2028. The company has budgeted about $24 billion over ten years for the facility, which will be Singapore's first two-storey plant of its kind.
Those differing timelines are the heart of the investment case. Micron is simultaneously working toward a near-term production start and a long-term capacity expansion — a staggered approach that argues for patience on capital spending.
Demand Is Locked In; Execution Is Not
More than 75% of production for fiscal 2027 is already committed, according to Micron, which also expects supply to fall short of demand in 2027–2028. That gives the spending programme a commercial foundation: the company is building against demand it says exceeds available volumes.
For investors, contracted output improves visibility, provided the agreed deliveries are drawn down and fulfilled as planned. The execution risk remains substantial, since the new plants will only come online in stages. Demand strength and the pace of expansion have to line up.
The CoreWeave tailwind fits that picture. AI build-out requires not just computing power but memory and the manufacturing to supply it — which is precisely why Singapore matters for judging Micron. The projects tie the demand narrative to concrete production plans. Their economic value is realised only on successful commissioning.
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The Next Milestone Is Operational
Risks belong in the same assessment. Bloomberg reported last Thursday on a construction halt at the planned Micron fab in Taiwan, sharpening the focus on delivery: capacity expansion strengthens the outlook if Micron keeps its projects on schedule.
What counts in the coming days is what further detail Micron provides on construction progress, production readiness and demand commitments. The next hard operational marker in Singapore is first HBM output in early 2027, with the new wafer fab following in the second half of 2028 under current plans.
A Separate Capital Decision
Beyond manufacturing, a further capital commitment concerns Anthropic. In an amended prospectus, the company named Micron as a buyer of $1 billion in shares. The purchase is envisaged as a private placement running alongside the IPO, with Micron listed in the filing as a buyer in the accompanying share sale tied to the planned listing.
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