Phoenix, October 18, 2025: NVIDIA and Taiwan Semiconductor Manufacturing Company (TSMC) have unveiled the first semiconductor wafer produced in the United States for NVIDIA’s advanced Blackwell graphics processing units. The announcement marks a major milestone in domestic chip manufacturing and is the first time a Blackwell-series wafer has been fabricated on U.S. soil.
The wafer was manufactured at TSMC’s facility in Phoenix, Arizona, and was presented at a private event attended by NVIDIA Chief Executive Jensen Huang and senior TSMC executives. The Arizona site is a core component of TSMC’s multi-billion-dollar investment in U.S. semiconductor fabrication, and this wafer is the first physical output to result from the collaboration between the two companies on American soil.
NVIDIA’s Blackwell architecture powers some of the most advanced artificial intelligence and high-performance computing systems. The chips built from this wafer will be central to next-generation AI models, large-scale data centers, and commercial computing infrastructure. The U.S.-produced wafer demonstrates the capabilities of the Arizona site, which supports multiple process technologies including 3-nanometer node production.
The announcement is aligned with the United States’ broader industrial policy goals to expand domestic semiconductor capabilities. The unveiling follows ongoing government-backed initiatives aimed at reducing reliance on overseas manufacturing and increasing national capacity for advanced chip production. TSMC began construction on its Arizona plant in 2021 and has since committed to building two fabrication facilities in the state.
Nvidia and TSMC showcase first US made Blackwell wafer
The first facility is focused on 4-nanometer production, with the second expected to begin 3-nanometer production after completion. The Phoenix campus is being developed to eventually support leading-edge processes and create a full semiconductor manufacturing ecosystem in the region. While this is the first U.S.-made Blackwell wafer, final assembly and packaging for NVIDIA chips are still conducted in overseas facilities.
TSMC has stated that additional components of the production process, such as advanced packaging, are being developed globally but has not confirmed a timeline for further localization of these steps within the U.S. The Arizona site is part of a larger effort by TSMC to diversify its manufacturing footprint and support key clients in critical markets. NVIDIA, one of TSMC’s largest customers, continues to lead demand for high-performance chips as generative AI and machine learning models expand across industries.
Blackwell wafers drive global AI chip innovation
TSMC’s Arizona facilities are designed to support such demand through scalable, high-yield chip production. This development follows several months of production ramp-up and testing at the Arizona site. The successful fabrication of the Blackwell wafer confirms the operational readiness of the facility and establishes a new precedent for U.S.-based manufacturing of cutting-edge semiconductors.
With this milestone, both companies have demonstrated operational collaboration in a highly complex manufacturing process. The wafer will proceed through subsequent manufacturing stages before being integrated into NVIDIA’s next-generation products. The event highlights a significant achievement for the U.S. semiconductor industry and sets a benchmark for local production of advanced computing hardware. – By Content Syndication Services.