A federal trial against Chinese technology company Huawei began on September 9 in Brooklyn, New York, with prosecutors accusing the telecom giant of operating as a criminal enterprise for nearly two decades. The charges include theft of trade secrets, bank fraud, and violations of U.S. sanctions against Iran, alleging that Huawei used deceptive practices to undercut competitors and move restricted funds through the American financial system.

U.S. prosecutors presented Huawei as a company that systematically stole sensitive technology from major American firms. Among the allegations is that Huawei misappropriated source code for internet routers from Cisco Systems and unlawfully removed a robotic arm used for phone testing from a T-Mobile laboratory, with employees reportedly incentivized through bonuses to engage in industrial espionage. Video evidence of the robotic arm theft was cited in court proceedings.

The indictment spans approximately 20 years and contends that Huawei employed code names for sanctioned countries, such as “A2” for Iran and “A9” for North Korea, while misleading banks about its operations. Prosecutors assert that Huawei facilitated Iran’s government surveillance during protests by supplying related technology. The case also references Huawei’s control over a company called Skycom, which operated mainly in Iran, contradicting prior claims made to financial institutions.

Huawei denies all wrongdoing, arguing that the case is politically motivated and part of broader U.S. efforts to restrict Chinese tech companies amid trade tensions. The company contends that many of the alleged incidents are isolated or routine competitive practices common in the technology sector, rather than coordinated criminal conduct. Huawei’s defense described the government’s narrative as “cherry-picking” isolated events and said that the statute of limitations had expired on some claims. They also argued that Huawei had no fair warning that certain financial transactions would violate U.S. sanctions, especially since some payments did not directly pass through sanctioned Iranian bank accounts.

Representing Huawei, attorneys stressed the company’s commitment to innovation and intellectual property respect, highlighting its consistent top-six ranking for investment in research and development worldwide. Huawei has also pointed to restrictions imposed on it by the U.S. government since 2019, including export controls and limited access to the American market, which have prompted the company to diversify into electric vehicles and artificial intelligence and to localize its supply chains.

Meng Wanzhou, Huawei’s chief financial officer and daughter of its founder Ren Zhengfei, is not on trial but remains a significant figure in the proceedings. Meng was arrested in Canada in 2018 on U.S. charges related to bank fraud and was released in 2021 as part of a deferred prosecution agreement. Her admissions to misleading HSBC about Huawei’s activities in Iran are set to be used as evidence during the trial.

The trial, expected to last several months, may further complicate U.S.-China relations, especially with an anticipated visit to Washington by Chinese President Xi Jinping. Analysts note that the case sits at the intersection of international diplomacy, trade rivalry, and technology competition. Chinese officials have criticized the U.S. actions as suppression aimed at containing China’s technological rise.

If Huawei is convicted, it could face substantial fines potentially amounting to twice the proceeds of the alleged illegal activities, as permitted under U.S. racketeering laws. While enforcement against Huawei’s assets in China may be limited, the U.S. government could seek to restrict the company’s access to financial resources within its jurisdiction. The outcome of the trial is expected to have significant implications for global technology markets and Sino-American economic relations.