Hong Kong Adopts Sweeping Security Laws, Bowing to Beijing

Hong Kong on Tuesday passed national security laws at the behest of Beijing, thwarting decades of public resistance in a move that critics say will strike a lasting blow to the partial autonomy the city had been promised by China.

The new legislation, which was passed with extraordinary speed, grants the authorities even more powers to crack down on opposition to Beijing and the Hong Kong government, establishing penalties — including life imprisonment — for political crimes like treason and insurrection, which are vaguely defined. It also targets offenses like “external interference” and the theft of state secrets, creating potential risks for multinational companies and international groups operating in the Asian financial center.

Analysts say the legislation, which will take effect on March 23, could have a chilling effect on a wide range of people, including entrepreneurs, civil servants, lawyers, diplomats, journalists and academics, raising questions about Hong Kong’s status as an international city.

Many of the opposition figures who might have challenged the legislation have either been jailed or have gone into exile since China’s ruling Communist Party, under Xi Jinping, its most powerful leader in decades, imposed the first national security law, in 2020. That law gave the authorities a powerful tool to quash dissent after months of antigovernment demonstrations engulfed the city in 2019.

Hong Kong’s Beijing-backed leader, John Lee, has said the package of new laws is needed to root out unrest and to fight what he described as Western spying. Once the laws are passed, he has said, the government can focus on the economy.

In a speech at the legislature, Mr. Lee said that the new laws would “allow Hong Kong to