China Passes Ethnic Unity Law Mandating Mandarin and Extending Control Beyond Its Borders

A new law changes the terms of ethnic autonomy

China's National People's Congress approved the Promoting Ethnic Unity and Progress law on Thursday, March 12, 2026, with 2,756 votes in favor, three against and three abstentions. Taking effect on July 1, the legislation turns President Xi Jinping's campaign to assimilate ethnic minorities into binding requirements covering education, family life, housing and activities outside China.

The law mandates Mandarin Chinese as the primary language of instruction beginning in preschool and continuing through compulsory education. It requires parents and guardians to teach children loyalty to the Chinese Communist Party, promotes communities where ethnic groups live together and claims legal authority over people abroad accused of undermining ethnic unity.

Chinese officials describe the measure as a way to strengthen social cohesion and economic development. Human rights organizations and academics warn that it institutionalizes forced assimilation, meaning pressure on minorities to surrender distinct languages, traditions and identities in favor of the dominant Han Chinese culture.

The legislation marks a decisive shift from an earlier framework that allowed limited autonomy for distinct linguistic and cultural groups. The 1984 Law on Regional National Autonomy guaranteed minorities freedom to use and develop their languages in schools and government affairs. The new requirements sharply reduce the space for education in Tibetan, Uyghur, Mongolian and other minority languages.

China recognizes 55 ethnic minority groups. Together, they account for less than 9 percent of the population but inhabit approximately half of the country's landmass. The law therefore reaches communities spread across a vast territory, including Xinjiang, Tibet and Inner Mongolia, where pressure to assimilate has already shaped daily life.

Mandarin becomes the central language of childhood

Preschool children must begin learning Mandarin immediately under the new statute, and students must have a basic grasp of the language by age 15, at the end of compulsory education. The education mandate is described as extending through high school, while the specific proficiency requirement is tied to completion of compulsory schooling.

Inner Mongolia illustrates how far the policy has moved. Under the earlier framework, children could study most subjects in Mongolian, with Mandarin introduced gradually during primary school. The new national approach makes Mandarin the primary teaching language from the beginning, removing the previous right to receive education in a native language.

Article 15 also establishes Mandarin as the national common language. Where Mandarin and minority languages appear together in official settings, Chinese characters must receive prominence in their placement, order and similar respects. The requirement reaches public signs, government documents and digital platforms as well as classrooms.

A recent report by PEN America and the Southern Mongolian Human Rights Information Center indicated that more than 80 percent of Mongolian language websites in China had already been censored or banned. The new legal requirements give a national framework to restrictions that minority communities have already experienced.

Erika Nguyen of PEN America described the educational provisions as an effort to interrupt the passing of language and identity from one generation to the next:

It is no coincidence that the law targets spaces where children are most likely to encounter their mother tongue. The intent being to sever children's ties with their identity, history, and culture.

Enghebatu Togochog, director of the Southern Mongolian Human Rights Information Center, said Mandarin fluency increasingly serves as a prerequisite for professional advancement. For native speakers of minority languages, access to employment and promotion is consequently tied more closely to adopting the dominant language. The requirement for proficiency by the end of compulsory education adds a formal checkpoint to that pressure.

Political loyalty reaches into education and family life

Parents and guardians must educate and guide minors to love the Chinese Communist Party. The legislation also prohibits teaching concepts that authorities consider detrimental to ethnic unity and progress. Children receiving such instruction could theoretically become grounds for legal action against their families.

Article 12 requires authorities to organize education that guides all ethnic groups toward what the government calls correct views of the country, history, nation, culture and religion. This brings historical interpretation and religious understanding within the law's ideological requirements, leaving little room for accounts that depart from the Communist Party's official position.

Xi has made sinicization a central part of his approach to ethnic minorities. In this setting, sinicization means bringing minority life into closer alignment with the dominant Chinese cultural and political framework. He has used the image of pomegranate seeds sticking together to describe a unified national identity with Han Chinese culture at its core.

The law translates that vision into obligations for institutions and families. National identity takes priority over ethnic identity, while minority cultures are framed as branches extending from a Han Chinese trunk rather than distinct traditions entitled to independent preservation.

Tibet shows how language rules and religious controls can reinforce each other. Monastery schools once trained young monks in Buddhist texts. Existing regulations already bar anyone under 18 from studying religion in those settings and require attendance at state institutions where Mandarin dominates. Beginning Mandarin instruction in preschool further closes the traditional route through which young boys entered monastic education.

How the shift developed

China's earlier system of Regional Ethnic Autonomy, maintained during the era of Deng Xiaoping and subsequent leaders, granted designated territories symbolic self rule and guaranteed the use of native languages. It recognized ethnic differences while keeping those regions under central political authority.

The move away from that framework began in the late 2000s and accelerated after Xi assumed leadership in 2012. James Leibold, a professor at La Trobe University in Melbourne who specializes in Chinese ethnic policies, described the new legislation as the legal capstone of Xi's approach.

Scholars describe the change as a move from a first generation ethnic policy to second generation reforms. In plain terms, the earlier approach allowed some regional flexibility in language and cultural preservation; the newer approach puts shared national identification ahead of ethnic distinctiveness and demands conformity with Han Chinese cultural norms.

Allen Carlson, an associate professor of government at Cornell University, explained the political demand placed on minorities:

The law makes it clearer than ever that in Xi Jinping's PRC non Han peoples must do more to integrate themselves with the Han majority, and above all else be loyal to Beijing.

Several dates show how existing policies have developed into the new national statute:

• 1984: The Law on Regional National Autonomy guaranteed minorities freedom to use and develop their languages in education and government affairs.
• Late 2000s and 2012 onward: The shift toward assimilation began and then accelerated after Xi assumed leadership.
• 2017 to 2019: An estimated one million Uyghurs passed through detention facilities described by Chinese officials as vocational training centers or reeducation camps.
• 2020: Replacing Mongolian textbooks with Mandarin versions in Inner Mongolia triggered protests and a security response.
• July 2025: Authorities arrested Tara Zhang Yadi on charges of inciting separatism after she spoke about Tibetan rights while abroad.
• March 12, 2026: The National People's Congress passed the ethnic unity law.
• July 1, 2026: The law takes effect.

Xinjiang, Tibet and Inner Mongolia face the greatest pressure

The Xinjiang Uyghur Autonomous Region, Tibet Autonomous Region and Inner Mongolia Autonomous Region are expected to bear the law's heaviest practical effects. These regions have histories of resistance to central control, border strategically sensitive territories and contain substantial natural resources. The legislation creates a common legal basis for measures previously imposed through regional rules and administrative orders.

Xinjiang is home to approximately 12 million Uyghur Muslims and other Turkic peoples. Authorities there have established an extensive system of surveillance, detention and forced indoctrination. The United Nations has described the situation as involving grave human rights violations potentially constituting crimes against humanity.

Between 2017 and 2019, an estimated one million Uyghurs passed through the facilities Chinese authorities called vocational training centers or reeducation camps. Detainees reportedly experienced forced political indoctrination, torture and sexual violence, including forced sterilization.

China says those centers closed in 2019, but thousands remain imprisoned. The Strike Hard Campaign continues to target religious activities, including studying the Quran without state permission, by categorizing them as threats to ethnic unity.

Tibetan communities have faced controls over monastic institutions and the criminalization of possessing images of the Dalai Lama, their exiled spiritual leader. During a visit to a monastery previously associated with Tibetan resistance, monks described living with constant fear and intimidation.

A Tibetan resident described the treatment of the community in these words:

We Tibetans are denied basic human rights. The Chinese government continues to oppress and persecute us.

The move toward Mandarin education from preschool threatens the transmission of Tibetan Buddhist traditions by removing the traditional pathway into monastic schooling. Restrictions on religious institutions and changes to childhood education together affect how families pass on beliefs, texts and cultural practices.

Inner Mongolia experienced a preview in 2020, when authorities abruptly replaced Mongolian textbooks with Mandarin equivalents. The change brought rare mass protests, with parents keeping children out of school in acts of civil disobedience. Authorities responded with arrests, indoctrination campaigns and security deployments.

The new law makes such education policies standard across minority communities rather than exceptional regional measures. Native languages would be relegated, at best, to a status comparable to foreign languages instead of serving as the main language through which children learn other subjects.

Housing and marriage become part of the policy

The legislation extends beyond what children learn to where families live and how communities form. It calls for mutually embedded community environments, a term analysts interpret as encouraging mixed settlements in place of neighborhoods where one ethnic group is concentrated.

Article 23 directs officials to incorporate ethnic unity ideology into urban and rural planning. The aim is to increase contact, exchange and blending between groups through physical proximity. For minority communities, dispersing established neighborhoods could weaken the communal ties that sustain language, religious observance and other cultural practices.

The housing provisions build on existing initiatives such as Xinjiang's becoming family program. Under that program, minority households were compelled to host government cadres, sometimes in forced cohabitation arrangements that reportedly enabled sexual abuse.

The statute also prohibits individuals or organizations from interfering with marital choices on grounds of ethnicity, custom or religion. Officials frame this as protection for individual freedom. Experts suggest it also seeks to prevent families and religious leaders from discouraging marriages between Han Chinese people and members of minority groups.

Aaron Glasserman, a postdoctoral fellow at the University of Pennsylvania, explained that local officials previously might quietly accommodate parental or religious objections to mixed marriages to avoid social friction. The new law removes that flexibility and creates legal pressure to support such unions.

The assimilation concern is that children of mixed heritage could, over generations, become less connected to a distinct minority identity. Alongside housing and education policies, the marriage provision brings relationships within the broader drive toward a shared national culture.

The law's language about modernization and civilization also implicitly presents minority cultural practices as backward obstacles to development. That framing supplies a justification for government intervention in customs and habits, even as officials describe the policy as a route to shared prosperity.

The law claims authority beyond China

Article 61 states that individuals or organizations outside Chinese territory who undermine national unity and progress or incite ethnic division face legal accountability under the statute. This is extraterritorial jurisdiction: a government's claim that its law can apply to conduct beyond its borders.

The provision resembles the reach claimed by the 2020 Hong Kong National Security Law. That law has been used to issue bounty notices for 34 activists overseas accused of subversion or secession.

The ethnic unity legislation explicitly addresses overseas Chinese communities and international institutions. It requires the spread of official ideology through exchanges and cooperation involving Chinese and foreign academic institutions, civil society organizations and think tanks.

Chinese authorities have already pressured institutions abroad over minority rights expression. Officials pushed a museum in Thailand to remove works by Uyghur, Tibetan and Hong Kong artists. Chinese students advocating Tibetan rights while studying overseas have also faced detention.

In July 2025, authorities arrested Tara Zhang Yadi on charges of inciting separatism after she spoke about Tibetan rights abroad. Her case illustrates the existing pressure on people whose overseas speech challenges the government's position on minority communities.

Yalkun Uluyol, a China researcher at Human Rights Watch, described the overseas provisions as institutionalizing transnational repression. The term refers to a government extending pressure against critics beyond its own territory. In his assessment, Beijing is demanding ideological conformity from diaspora communities and international institutions as well as people inside China.

Foreign academics, journalists and human rights advocates could potentially face legal penalties when their research or advocacy conflicts with official narratives about ethnic minorities. The legislation's overseas reach makes those provisions relevant to institutions and communities far beyond the regions most directly affected by its education rules.

Officials defend integration while critics warn of repression

Lou Qinjian, the National People's Congress delegate who introduced the proposal, said its purpose was to build a stronger sense of community among all ethnic groups in the Chinese nation. Chinese officials present stability and development as the central reasons for the law.

Official defenses also point to rigorous consultation and protection for minority cultural traditions alongside integration. The government's stated position is that minorities should not have to choose between economic advancement and cultural preservation, and that descriptions of forced assimilation misrepresent the legislation.

International human rights organizations and foreign governments have expressed grave concern. Maya Wang, associate Asia director at Human Rights Watch, described the law as mobilizing the bureaucracy and society to unite people under Communist Party leadership at the expense of human rights.

Rayhan Asat, a legal scholar at Harvard University, said the legislation gives the government a pretext to commit a wide range of human rights violations. Her brother, Ekpar Asat, is serving a prison sentence of 15 years in Xinjiang for operating a Uyghur social media platform.

Minority accounts of daily life contrast sharply with official descriptions of voluntary integration and shared prosperity. The Tibetan monk who described continuing oppression during a monastery visit presented government policy as persecution rather than benevolent guidance.

The National People's Congress has never rejected a government proposal. Passage of this law therefore also reflects the absence of institutional mechanisms within that body to challenge the move toward assimilation. From July 1, policies affecting language, political instruction, community life and overseas expression will have the backing of a single national statute.

The Bottom Line

• The National People's Congress passed the Promoting Ethnic Unity and Progress law on March 12, 2026, by 2,756 votes to three, with three abstentions. It takes effect July 1.
• Mandarin becomes the primary teaching language from preschool, with basic proficiency required by age 15 at the end of compulsory education.
• Parents and guardians must teach children to love the Chinese Communist Party and avoid instruction authorities deem harmful to ethnic unity.
• The law promotes mixed communities, brings ethnic unity into urban and rural planning, and prohibits interference with marriage based on ethnicity, custom or religion.
• Article 61 claims legal authority over people and organizations abroad accused of undermining national unity and progress or inciting ethnic division.
• Officials defend the measure as supporting stability, development and cultural preservation. Human rights organizations warn that it institutionalizes forced assimilation and extends repression overseas.
• Uyghurs, Tibetans, Mongolians and other minorities face a national legal framework that replaces earlier space for linguistic and cultural autonomy with Xi's drive toward a shared identity centered on Han Chinese culture.