Three Legal Mechanisms in Six Weeks: China Extends Its Domestic Law Abroad

Three times in six weeks this summer, China moved to extend the reach of its domestic law beyond its borders. The mechanisms differ in form, but the direction is the same. The first is not a new statute but an established practice, documented on June 5 by the Congressional-Executive Commission on China (CECC), a bipartisan US body that monitors human rights and the rule of law in China. The commission reported that Beijing is already using what it calls lawfare — the weaponizing of legal systems — to coerce people abroad. Its examples include the criminal prosecution of Taiwanese lawmaker Puma Shen in Chongqing after labeling him a separatist, and the deployment of HK$1 million bounties and spyware to intimidate critics living in the United States ^[1]. The second came on June 23, when China's legislature advanced a law empowering prosecutors to bring public-interest litigation against foreign individuals and organizations whose actions infringe on China's interests — not criminal prosecution, but civil suits in Chinese courts targeting overseas actors ^[2]. The third is the Law on Promoting Ethnic Unity and Progress, which took effect July 1. Its Article 63 claims extraterritorial jurisdiction over inciting ethnic separatism committed outside China ^[3]. The Ethnic Unity Law drew the sharpest international reaction because of who its Article 63 covers. Taiwan's Premier Cho Jung-tai told legislators the law applies to the entire Taiwanese population.

the law, which took effect on Wednesday, covers all of Taiwan's population of 23 million people in its goal to promote Chinese ethnic unity. — Cho Jung-tai

President Lai Ching-te condemned the law as an attempt to extend political repression and influence operations into Taiwanese society. Taiwan's Mainland Affairs Council described it as a disguised unification measure built on deliberately vague legal concepts open to subjective interpretation by Chinese authorities ^[4]. The EU said the law's extraterritorial provisions violate international law and that it opposes such applications of third-country legislation ^[5]. US Senators Lindsey Graham and Sheldon Whitehouse wrote to China's ambassador calling Article 63 a violation of US sovereignty for claiming jurisdiction over people and organizations outside China ^[6]. What connects the three mechanisms is not just their outward direction but the official vocabulary used to defend them. Deputy Justice Minister Hu Weilie called the Ethnic Unity Law's extraterritorial provisions lawful, legitimate, and necessary, framing them as a sovereign right under international law ^[7]. A day after the law took effect, Taiwan Affairs Office spokeswoman Zhu Fenglian used the same "lawful, legitimate, and necessary" vocabulary to defend coast guard patrols around Taiwan ^[8]. The exact formulations differ — Hu added the word "feasible," Zhu added "reasonable" — but the shared language is doing identical work in both contexts: treating legal jurisdiction over foreigners abroad and military vessels near another government's waters as interchangeable expressions of sovereignty. The law's July 1 effective date may have been set when the legislature passed it earlier this year; the military escalation that peaked the same week may have been independently motivated by the Communist Party's 105th anniversary. The overlap does not need to be choreographed to matter. Sorties around Taiwan rose from 13 on July 1 to 30 by July 3, and more than 110 Chinese military and coast guard ships were tracked along the First Island Chain ^[9][10]. On the same days Beijing was sending ships, it was telling foreign governments that its domestic courts now reach their citizens — and using the same words to justify both. The CECC's June 5 report matters not just as the first mechanism in the sequence but as evidence of track record. China was already prosecuting a Taiwanese elected official under existing law and targeting critics abroad with bounties before Article 63 existed ^[1]. The Ethnic Unity Law does not invent a new practice. It formalizes one already underway and gives it a statute to cite. The mechanism is now in place. What to watch for is the first time Article 63 is invoked against someone who is not a Chinese citizen and does not live in China — and what that person's government does about it.