China’s legislature will take over long-stalled efforts to enact national security legislation in Hong Kong in a move that could limit opposition activity in the semi-autonomous territory.

The announcement drew sharp criticism from the US, which has threatened to withdraw preferential trade status for Hong Kong, and seems likely to prompt more protests in the short run.

The National People’s Congress is set to deliberate a bill on “establishing and improving the legal system and enforcement mechanisms for the Hong Kong Special Administrative Region to safeguard national security,” spokesman Zhang Yesui said.

Such a move has long been under consideration and was hastened by the months of anti-government protests last year.

Hong Kong’s government is bound by Article 23 of the Basic Law, its constitution, to enact laws to prohibit any act of treason, secession, sedition or subversion against China.

China Congress
National People’s Congress spokesman Zhang Yesui (Mark Schiefelbein, Pool/AP)

It proposed legislation to do so in 2003, but withdrew it after hundreds of thousands of people came out to protest.

Beijing has increasingly pushed for measures such as punishment for disrespecting the Chinese national flag and anthem and increased pro-China patriotic-themed education in schools, but opposition in Hong Kong’s Legislative Council makes it unlikely a national security bill could pass at the local level.

Now, China appears to be sidestepping Hong Kong’s lawmaking body to enact the legislation.

Mr Zhang said that the new measures are required by the “new situation and demands” and that action at the national level is “entirely necessary”.

Dennis Kwok, a member of the opposition, called the move the end of Hong Kong and the “one country, two-systems” framework under which it is part of China but has its own legislature and judicial system.

“Make no mistake about it, that Beijing, the Central People’s Government, has completely breached its promise to the Hong Kong people, a promise that was enshrined in the Sino-British Joint Declaration, and the Basic Law,” he said.

In Washington, where President Donald Trump and his top national security officials have been increasingly critical of China for both its response to the coronavirus pandemic and actions in Hong Kong, the State Department said such a move would “undermine (China’s) commitments and obligations in the Sino-British Joint Declaration.”

“Any effort to impose national security legislation that does not reflect the will of the people of Hong Kong would be highly destabilising, and would be met with strong condemnation from the United States and the international community,” spokeswoman Morgan Ortagus said.

She added that attempts to limit human rights and fundamental freedoms in Hong Kong would affect “the United States’ current treatment of Hong Kong”.

Hong Kong’s South China Morning Post newspaper said a draft resolution would be brought before the National People’s Congress on Friday afternoon and voted on at the end of its session on May 28.