BEIJING — Chinese tech giants including ByteDance, TikTok’s parent company, and Huawei Technologies are working closely with the Communist Party to censor and surveil Uighur Muslims in China’s western region of Xinjiang, according to a new report published Thursday.

New evidence of links between the security apparatus and China’s biggest tech companies comes just days after TikTok shut down the account of an American teenager who’d sought to highlight China’s human rights abuses in Xinjiang during what began as a makeup video.

After widespread condemnation for censoring an American, TikTok backtracked and reactivated the account of Feroza Aziz, a 17-year-old high school junior in New Jersey.

In a detailed new report, experts at the Australian Strategic Policy Institute’s International Cyber Policy Centre concluded that many Chinese tech companies “are engaged in deeply unethical behavior in Xinjiang, where their work directly supports and enables mass human rights abuses.”

Zumrat Dawut was placed in an internment camp for Uighur minorities in Xinjiang and was forcibly sterilized, but she made it out of China. (The Washington Post)

“Some of these companies lead the world in cutting-edge technology development, particularly in the AI and surveillance sectors,” Fergus Ryan, Danielle Cave and Vicky Xiuzhong Xu write in the report. “But this technology development is focused on servicing authoritarian needs, and as these companies go global (an expansion often funded by [Chinese] loans and aid) this technology is going global as well.”

This should give Western policymakers pause, they said.

Many Western policymakers have become increasingly concerned about the potentially nefarious capabilities of Chinese technology.

Some members of Congress have asked American intelligence services to determine whether TikTok, a short-video app that has exploded in popularity among young people, poses national security risks. Meanwhile, the Trump administration has blacklisted Huawei, concerned that the Chinese government will have access to information that passes through its new 5G technology.

These concerns relate to the use of the technology abroad, but the ASPI report says China’s security apparatus is already harnessing the power of the country’s innovations to further its aims at home.

This is most evident in the western region of Xinjiang, where at least 1 million Muslims have been detained in reeducation camps designed to wring their culture and religion from them and make them assimilate with the country’s Han majority.

Testimony from numerous people who have escaped China and troves of leaked documents show that the camps are not the vocational training centers that the Chinese government says they are.

The report said the company has been “collaborating” with the Chinese government to disseminate its propaganda about Xinjiang.

Xinjiang Internet Police began working with Douyin, the local version of TikTok, last year and built a “new public security and Internet social governance model” in 2018. Then in April, the Ministry of Public Security’s Press and Publicity Bureau signed a strategic cooperation agreement with ByteDance to promote the “influence and credibility” of police departments nationwide, the ASPI experts said.

The agreement also reportedly says ByteDance will increase its offline cooperation with the police department, although the details of this cooperation are not clear.

ByteDance spokeswoman Anna Wang said security services can open accounts on its social media apps, but that ByteDance “does not produce, operate or disseminate any products or services related to surveillance.”

Huawei has found itself under intense scrutiny from the U.S. in the midst of trade talks with China. Why has the company become so controversial? (The Washington Post)

“Douyin allows individuals, organizations and institutions, including civic and law enforcement groups, to set up user accounts,” she said. “This practice is comparable to how social media platforms in other countries allow similar organizations, including law enforcement, to create accounts for purposes such as crime prevention alerts.”

Since last year, ByteDance has flourished. Its TikTok app has been downloaded a billion times — nearly 100 million of which came from the United States — and it has a jaw-dropping valuation of $75 billion.

ByteDance has also been working with Xinjiang authorities under a program called “Xinjiang Aid,” whereby Chinese companies open subsidiaries or factories in Xinjiang and employ locals who have been detained in the camps. Its operations are centered on Hotan, an area of Xinjiang considered backward by the Communist Party and where the repression has been among the most severe.

ByteDance has been guiding and helping Xinjiang authorities and media outlets to use its news aggregation app and Douyin to “propagate and showcase Hotan’s new image,” according to the ASPI report.

The ByteDance spokeswoman said that in Hotan, Douyin and Toutiao “work on poverty alleviation efforts, similar to what they do in many regions across China.”

ByteDance is uniquely susceptible to being used by the Communist Party because of its closeness to the censorship and surveillance apparatus of the Party-led state, the authors wrote.

“Beijing has demonstrated a propensity for controlling and shaping overseas Chinese-language media,” the authors wrote. “The meteoric growth of TikTok now puts the CCP in a position where it can attempt to do the same on a largely non-Chinese speaking platform — with the help of an advanced AI-powered algorithm.”

Leaked documents have previously shown how ByteDance censors content about topics that the Chinese government disapproves of, including Tiananmen Square, Tibetan independence and the banned religious group Falun Gong.

In the case of Huawei, which is locked in an existential battle with the Trump administration, there is evidence of extensive and direct work with Chinese security organs in Xinjiang, including helping authorities there with the “digitization requirements” of public security projects.

“Together with the Public Security Bureau, Huawei will unlock a new era of smart policing and help build a safer, smarter society,” a Xinjiang government website quoted one Huawei director as saying last year.

When the Xinjiang Public Security Department and Huawei signed the agreement to establish an “intelligent security industry” innovation lab in the regional capital of Urumqi last year, a local official said Huawei had been supplying “reliable technical support” for the department, according to the report.

Huawei has also participated in a program called “Safe Xinjiang,” which the ASPI experts said was “code for a police surveillance system.”

The tech giant reportedly built the police surveillance apparatus in Karamay and Kashgar prefectures, which have become a central part of the ubiquitous monitoring system in Xinjiang.

A Huawei statement said it doesn’t comment on specific customer programs but affirms that its technology complies with the laws where it is sold.

“Huawei does not operate safe city networks on behalf of any customers,” the statement added.

Technology companies “are intrinsically linked” with many aspects of Xinjiang’s crackdown on religious and ethnic minorities across the region, which has involved arbitrary detention, coerced labor practices and at-home forced political indoctrination, the report said.

“The Chinese tech companies in this report enjoy a highly favorable regulatory environment and are unencumbered by privacy and human rights concerns,” it concludes. Many are engaged in deeply unethical behavior in Xinjiang, where their work directly supports and enables mass human rights abuses.”