On April 28, 2026, the US Supreme Court heard oral arguments in the Falun Gong lawsuit against Cisco Systems, with multiple justices expressing significant skepticism toward the plaintiffs’ legal claims — signaling the case may struggle to gain the Court’s support.

Case Background

The lawsuit stems from Falun Gong practitioners’ allegations that Cisco assisted the Chinese government in developing and customizing its “Golden Shield” surveillance system in the early 2000s, which was used to identify, track, and persecute Falun Gong members. Plaintiffs argued that Cisco, knowing its technology would be used for human rights abuses, still provided China with specially customized technical support.

The case has undergone lengthy litigation in the federal court system, with the core dispute centering on whether US courts have jurisdiction over an American company’s conduct abroad and whether the Alien Tort Statute applies to such cases.

Focus of Court Debate

During the Supreme Court’s oral arguments, multiple justices questioned the plaintiffs’ jurisdictional claims. Both conservative and liberal justices expressed varying forms of skepticism about the legal foundation of the case.

Some justices raised concerns about whether allowing such lawsuits would open US courts to a flood of cases involving foreign conduct, and whether it could create a chilling effect on American tech companies’ overseas operations.

Tech Industry Watch

The case has drawn close attention from the technology industry. If the Supreme Court rules that Cisco can be held liable, it could establish a precedent for future lawsuits targeting American tech companies’ overseas activities, with far-reaching implications for the entire sector.

Cisco has argued that the products it sold to China were standard commercial networking equipment, not specifically customized for surveillance purposes, and that the company should not be held responsible for how foreign governments use its commercial products.

Legal analysts believe the Court may ultimately dismiss the case on jurisdictional or political question grounds, though it is also possible the Court could rule more narrowly, establishing new legal standards for similar cases.

Source: The New York Times