THE US HAS sharply tightened travel visas for members of the Chinese Communist Party, the has State Department announced, saying they were “hostile to US values”.

Under the new rules, effective immediately, visas issued to Communist Party members and their immediate families will remain valid for just one month after issuance, and for single entry.

Previously, some visas were issued that permitted unlimited entries and could remain valid for as long as 10 years.

“For decades we allowed the CCP free and unfettered access to US institutions and businesses while these same privileges were never extended freely to US citizens in China,” a State Department spokesperson said in a statement. 

The party, which dominates politics in Beijing and around the country, had 92 million members in 2019, so the State Department decision covering their families would likely affect several hundred million Chinese.

Tensions have soared between the world’s two largest economies on a range of fronts and both countries have stepped up travel restrictions on each other’s citizens.

The United States shut down the Chinese consulate in Houston in July, calling it a center of espionage and harassment of Chinese nationals in the US.

In retaliation Beijing ordered the US to vacate its consulate in Chengdu, Sichuan.

The Justice Department has arrested several Chinese researchers over the past year, accusing them of hiding their associations with the People’s Liberation Army.

“Those five or six arrests were just the tip of the iceberg,” Assistant Attorney General John Demers told the Aspen Security Forum on Wednesday.

Between those arrests, the consulate’s closure, and other investigations, “more than 1,000 PLA-affiliated Chinese researchers left the country,” he said.

Both countries have restricted journalist visas, with Washington curbing the number of Chinese nationals from state-run news outlets in the US earlier this year. 

China responded in March by expelling more than a dozen American journalists from The New York Times, The Washington Post and The Wall Street Journal.

Beijing said earlier reports that the US was considering travel restrictions showed its “hatred and abnormal mindset towards the Communist Party.”

“Some extreme anti-China forces in the US, driven by a strong ideological bias and deep-rooted Cold War mentality, are politically oppressing China,” said foreign ministry spokeswoman Hua Chunying Thursday.

“This is an escalation of their political oppression towards China and China is firmly opposed to that,” she said.

Beijing has previously accused Washington of “political persecution and racial discrimination” over visa restrictions.