Intel's Test with Chinese-Linked Chip Tools Raises Concerns

Intel has been experimenting with chipmaking tools from ACM Research, a company with strong ties to China and some units under U. S. sanctions. These tools, known as wet etch tools, are being considered for Intel's cutting-edge 14A chipmaking process, set to launch in 2027. ACM Research, based in California, has units in Shanghai and South Korea that were sanctioned by the U. S. for alleged support of China's military tech efforts. Despite this, ACM denies any wrongdoing and claims its U. S. operations are separate from the sanctioned units. The use of these tools by Intel, now partly owned by the U. S. government, has sparked national security concerns. Critics worry about the potential transfer of sensitive tech to China, the replacement of trusted Western suppliers, and even the risk of sabotage. President Trump has recently eased some restrictions on chip exports to China, but lawmakers from both parties are pushing to bar U. S. -subsidized chipmakers from using Chinese equipment. This move comes as Chinese toolmakers start to make their mark on the global market. ACM Research, founded by David Wang, has most of its R&D in China and serves sanctioned Chinese chipmakers like YMTC and CXMT. Despite its small global market share, ACM is part of China's push to become a major player in semiconductor manufacturing. In 2023, ACM opened a new facility in Oregon, close to Intel's R&D plant, to support its relationship with the tech giant. This strategic move could lead to more collaborations in the future. While ACM's tools are cheaper than those from established competitors, the national security risks associated with using equipment from a company with Chinese links remain a significant concern.