Rapidus reportedly falls behind schedule on 2nm chip production target, raising questions over Japan's chip ambitions

What happened

Rapidus, Japan's state-backed chipmaker, has reportedly fallen behind schedule on its 2nm chip production target. According to the source, the company is facing mounting technological challenges that could delay its plan to begin mass-producing 2nm semiconductors by March 2028, potentially undermining Tokyo's efforts to rebuild its domestic advanced semiconductor manufacturing capabilities. The reported delay remains unconfirmed and uncertain in status, with no cause stated beyond the technological challenges cited in the source.

Impact and signal

Affected components and suppliers

Source and time

Source: DigiTimes Asia · 11/10/2026 · View original source