Japanese Chipmaker Rapidus to Begin Mass Production of 2nm Processors in 2027

• February 15, 2026

Japanese semiconductor company Rapidus is targeting the second half of fiscal year 2027 to commence mass production of chips utilizing a 2-nanometer (nm) manufacturing process. The company aims to begin full-scale output during fiscal year 2028, underscoring Japan’s renewed ambitions in advanced chipmaking technology.

Advancing Semiconductor Technology

According to reports referencing Kyoto News and DigiTimes, Rapidus is on track to achieve commercial-scale production of 2nm chips by 2027. This development marks a significant milestone for the Japanese semiconductor industry, which has been working to regain competitiveness in the global market dominated by leading manufacturers in Taiwan, South Korea, and the United States.

The 2nm process refers to the technology node used in semiconductor fabrication, indicating the approximate size of features within the chip. Moving to smaller process nodes generally allows for improved chip performance, better energy efficiency, and increased transistor density, enabling more powerful and efficient electronic devices.

Although exact details related to the types of chips Rapidus intends to produce at this node were not disclosed, the shift to 2nm production is expected to play a crucial role in meeting rising demands from various sectors, including consumer electronics, computing, and artificial intelligence applications.

Rapidus’s plan reflects Japan’s strategic focus on strengthening its position in semiconductor manufacturing, aiming to reduce dependency on foreign suppliers and foster domestic innovation. The company’s progress aligns with broader global trends as chipmakers race to adopt cutting-edge process technologies to support the next generation of electronic devices.

The timeline to mass produce 2nm chips by 2027 positions Rapidus among the early adopters of this advanced node, which is anticipated to become a standard in high-performance semiconductor fabrication. The company’s advancements contribute to the ongoing evolution of the semiconductor sector, which is critical to sustaining technological growth worldwide.

Japanese semiconductor firm Rapidus plans to start full-scale production of 2nm chips in the second half of fiscal 2027.