SK Hynix to Build Semiconductor Plant in Japan

The location choice matters more than the capacity headline: Miyagi puts SK Hynix inside Japan's materials and equipment ecosystem, and Tokyo has been actively courting fab investment, so this reads as supply-chain de-risking as much as demand-chasing. It also deepens the cross-border interdependence of the Korean and Japanese chip industries, a relationship that has swung between cooperation and export controls. Whether this becomes a template for further Korean capacity in Japan — or stays a one-off tied to advanced-chip demand — is the open question.