Intel declares its 18A Fab 52 fully operational

2025-10-09 · Publisher : Intel · Domain : Industry 4.0 & 5.0

On 9 October 2025, Intel unveils its Panther Lake processors built on 18A, the most advanced node made in the US, and announces that its Fab 52 in Chandler, Arizona, is fully operational.

### Background On 9 October 2025, **Intel** unveils its **Panther Lake** PC processors (Core Ultra series 3), built on its **18A** process, and announces that **Fab 52** in Chandler, Arizona, is "fully operational" and set to ramp production. ### Key facts - Intel presents 18A as the most advanced node made on US soil. - Panther Lake is due in laptops from 2026. - **Xeon 6+** server processors on 18A, also made at the site, are expected in the first half of 2026. - CEO Lip-Bu Tan stresses the expansion of Intel's domestic operations. - The announcement comes two months after the US government took a 10% stake, and after investments from SoftBank and NVIDIA. ### Why it matters After dropping its European projects and months of difficulties, Intel must prove that 18A delivers in order to win external foundry customers. Production start in Chandler is the first concrete demonstration of that capability, at a time when Washington makes domestic advanced chip production a priority. ### Takeaway 18A moves from lab to fab: an industrial milestone for Intel, whose future depends on foundry customers it has yet to win.

Tags : Semi-conducteurs, Usine, États-Unis, Relocalisation