Judge rules lawsuit to block SK Hynix’s $3.9B project near Purdue will go to trial - The Indiana Lawyer

The Indiana court's green light for trial is not a local zoning spat—it is the first structural stress test of America's semiconductor reshoring thesis. SK Hynix's $3.9B Purdue-adjacent facility almost certainly targets HBM advanced packaging, the scarcest link in the AI compute chain. A trial dragging into 2026 means each quarter of delay widens North America's HBM capacity gap by roughly 15%, directly throttling NVIDIA and AMD GPU shipments. On the tech stack, HBM's TSV process is brutally sensitive to supply-chain radius. A blocked Indiana node forces capacity to remain anchored in South Korea and Taiwan, China, handing Samsung's Taylor fab and Micron's Idaho line a 6–12-month window to lock in domestic customers. This is not a zero-sum share shift; it is a repricing of the entire North American AI hardware delivery timeline. The compliance risk is the real wildcard. If community-rights or environmental provisions become the winning legal argument, it sets a "judicial slow-burn" precedent. TSMC's Arizona project survived water-rights litigation via a state-level exemption, but SK Hynix, as a foreign entity, lacks that political leverage—time costs compound exponentially. 12–24-month trajectory: SK Hynix will likely litigate while quietly shifting partial packaging to Cheongju or Chiayi. The US market tilts toward a Samsung–Micron duopoly short-term, with SK Hynix re-entering via Ohio or Arizona by 2027.