U.S. Republican Senator Tom Cotton has raised serious concerns about Intel’s new CEO, Lip-Bu Tan, due to his past business ties with Chinese companies. Cotton sent a letter to Intel’s board chairman Frank Yeary on Wednesday, asking for explanations about Tan’s connections and possible risks to U.S. national security.
National Security Risks Highlighted
Senator Cotton questioned whether Intel knew about federal subpoenas sent to Cadence Design Systems during Tan’s time as CEO. He also asked whether Intel had taken any steps to address potential risks before hiring Tan.
One key concern is Intel’s role in the Secure Enclave program—a U.S. defense initiative that protects the microchip supply chain. Cotton asked whether Tan was required to sell his investments in Chinese chip companies, especially those linked to China’s military or Communist Party.
Investments in Chinese Tech Firms
A Reuters report published in April revealed that Tan had invested over $200 million between 2012 and 2024 in many Chinese chip and manufacturing companies. Some of these companies reportedly had ties to China’s military.
Although investing in these firms is not illegal unless they are listed on the U.S. Treasury’s banned list, a source claimed Tan has now divested from them. However, there is no clear public proof about which investments were sold or when.
Cadence Design Systems Settlement
Concerns grew further after Cadence Design Systems—the company Tan led as CEO from 2008 to 2021—agreed to plead guilty and pay over $140 million last week. The company was accused of illegally selling software tools to a Chinese military university. That university is believed to be involved in nuclear weapons research.
Senator Cotton said these events raise questions about Intel’s ability to safely manage U.S. defense contracts and use of taxpayer funds. He emphasized the need for strict oversight when companies receive federal funding for national security programs.
Conclusion
This letter reflects growing concerns in Washington about U.S. tech leaders’ ties to China. As Intel plays a major role in national defense projects, its leadership decisions are now under close watch from lawmakers.
