Worldwide Silicon Wafer Shipments Rise in Q2 2023
July 26, 2023 | SEMIEstimated reading time: 1 minute

Worldwide silicon wafer shipments increased 2.0% quarter-over-quarter to 3,331 million square inches in the second quarter of 2023, down 10.1% from the 3,704 million square inches recorded during the same quarter last year, the SEMI Silicon Manufacturers Group (SMG) reported in its quarterly analysis of the silicon wafer industry.
“The semiconductor industry continues to work through excess inventory in various market segments, necessitating that fabs operate below full capacity,” said Anna-Riikka Vuorikari-Antikainen, Chairman of SEMI SMG and Chief Commercial Officer at Okmetic. “As a result, silicon wafer shipments are lagging their 2022 peak. Second-quarter wafer shipments held steady quarter-on-quarter with 300mm showing quarterly growth among all wafer sizes.”
Silicon wafers are the fundamental building material for the majority of semiconductors, which are vital components of all electronic devices. The highly engineered thin disks are produced in diameters of up to 12 inches and serve as the substrate material on which most semiconductors are fabricated.
The SMG is a sub-committee of the SEMI Electronic Materials Group (EMG) and is open to SEMI members involved in manufacturing polycrystalline silicon, monocrystalline silicon or silicon wafers (e.g., as cut, polished, epi). The SMG facilitates collective efforts on issues related to the silicon industry including the development of market information and statistics about the silicon industry and the semiconductor market.
Testimonial
"In a year when every marketing dollar mattered, I chose to keep I-Connect007 in our 2025 plan. Their commitment to high-quality, insightful content aligns with Koh Young’s values and helps readers navigate a changing industry. "
Brent Fischthal - Koh YoungSuggested Items
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
08/01/2025 | Nolan Johnson, I-Connect007We start with the latest report from the Global Electronics Association: North American PCB sales are down 8.6% in June. That might sound grim, but keep reading—there’s more to the story. Bookings are holding steady, and Dr. Shawn DuBravac offers context that paints a more balanced picture. Next, we turn our gaze to India, where mobile phone exports have surged 127-fold over the past decade. That stat alone says volumes about India’s emergence as a force in electronics manufacturing, something we’ll be digging into more deeply in an upcoming SMT007 feature.
Brent Laufenberg Appointed CIO of the Global Electronics Association, Advancing Technology and Member Services
07/31/2025 | Global Electronics AssociationThe Global Electronics Association (formerly IPC International Inc.) announces the appointment of Brent Laufenberg as its new Chief Information Officer (CIO).
Teramount Raises $50M to Address Growing Demand for AI Infrastructure Optical Connectivity
07/31/2025 | PRNewswireTeramount, the leader in scalable fiber-to-chip interconnect solutions for AI, data centers and advanced computing, today announced it has raised $50 million in financing led by new investor Koch Disruptive Technologies (KDT). Existing investors Grove Ventures and several new strategic investors, including AMD Ventures, Hitachi Ventures, Samsung Catalyst Fund and Wistron, joined the round.
Considering the Future of Impending Copper Tariffs
07/30/2025 | I-Connect007 Editorial TeamThe Global Electronics Association is alerting industry members that a potential 50% tariff on copper could hit U.S. electronics manufacturers where it hurts.
From Attraction to Action: Where Marketing Ends and Sales Begins
07/29/2025 | Brittany Martin, I-Connect007Before a PO hits the system, marketing has already done a lot of heavy lifting. Without strategic marketing, the PO might never arrive. At I-Connect007, we have been fortunate to help many companies achieve sales success through marketing. The key to success? Understanding how marketing leads to sales.