Intel 18A Now Open to External Customers as CEO Lip-Bu Tan Targets 2026 Foundry Turnaround

Intel has made a significant strategic pivot: CEO Lip-Bu Tan is now actively offering the 18A process node to external foundry customers, reversing an earlier position that reserved 18A for internal use only. CFO David Zinsner revealed the change in stance, noting that Tan 'now recognizes this is actually a good node to offer to external customers as well' after yield improvements began materializing. Intel 18A-P — an upgraded variant of 18A — is claimed to deliver 8% higher performance per watt, which Intel says compares favorably with TSMC's competing 2nm process.

When Tan took over as CEO, 18A yields were, in his words, 'quite poor.' He brought in specialist help from PDF Solutions and KLA to drive best-practice improvements, targeting 7–8% yield improvement per month — a pace he says Intel is now achieving. The 18A node is currently being used to produce Panther Lake CPUs for Intel's own PC product group, though meaningful external customer volumes have not yet materialized. Bank of America analyst Vivek Arya warned that low yields could undermine Intel's credibility for the more advanced 14A node if execution doesn't improve.

For the 14A node, Tan has adopted a strict customer-first policy: Intel will not invest in 14A production capacity until major external customers are secured. Two prospective 14A customers have received early PDK access, with firm decisions expected in the second half of 2026. Intel's CFO has reiterated that the foundry business is targeting break-even operating margins by end of 2027 — a 'multiyear journey' in Tan's words. The company's credibility hinges on transparent execution, and Tan has publicly described a cultural shift at Intel aimed at forcing internal candor about yield and progress metrics.

The competitive stakes are substantial. More than 90% of Intel's upcoming Nova Lake desktop CPUs will be manufactured on TSMC's N2 process rather than Intel's own fabs, highlighting the continued external dependency even as Intel pursues its foundry ambitions. All of TSMC's leading-edge nodes are currently booked by NVIDIA, Apple, AMD, and Broadcom, leaving potential openings for Intel Foundry — but only if Intel can convincingly demonstrate that 18A yields are commercially viable. The Register reported March 5 that Intel's CFO asserts 'big foundry wins' are coming in H2 2026, while Wccftech noted that customer commitments are expected to flow in during the same window.