Rapidus Signs MoU with UK Semiconductor Centre for Future Semiconductor Manufacturing - Morningstar

On June 14, 2026, Rapidus Corporation, a Japanese semiconductor startup, signed a Memorandum of Understanding (MoU) with the UK Semiconductor Centre (UKSC), marking a significant step in strengthening... Read original →

Rapidus’s MoU with the UK Semiconductor Centre is less about technology sharing and more a geopolitical maneuver to build a trusted semiconductor corridor outside U.S.-centric supply chains. The 2nm node demands tight integration of EUV lithography, advanced packaging, and AI-optimized design—areas where Japan excels in materials and the UK in EDA/IP. However, tightening export controls from the U.S. and the Netherlands on next-gen ASML tools pose existential risks; without guaranteed access to Twinscan EXE:5000 systems, Rapidus’s 2027 volume production target is unrealistic. TSMC and Samsung will likely counter by locking in UK and Japanese AI chip designers through foundry exclusivity deals. Over the next 18 months, expect a surge in 'trusted partner' pacts, but real progress hinges on whether non-U.S. alliances can establish independent process validation frameworks—a gray zone Tokyo and London are now probing.