Respect for and protection of freedom of religious belief is a long-term basic national policy of the Chinese government. The Constitution of the People's Republic of China clearly stipulates: "Citizens of the People's Republic of China enjoy freedom of religious belief." "No state organ, public organization or individual may compel citizens to believe in, or not believe in, any religion; nor may they discriminate against citizens who believe in, or do not believe in, any religion." "The state protects normal religious activities. No one may make use of religion to engage in activities that disrupt public order, impair the health of citizens or interfere with the educational system of the state."

The Regulations on Religious Affairs promulgated by the State Council of the People's Republic of China, and the Regulations of Xinjiang Uygur Autonomous Region on Religious Affairs promulgated by the local government of Xinjiang both reflect the above principles of the Constitution that "citizens enjoy freedom of religious belief" and that "the state protects normal religious activities." It is a completely independent choice of citizens to believe in, or not believe in, any religion. No organization or individual may compel citizens to believe in, or not believe in, any religion; nor may they discriminate against citizens who believe in, or do not believe in, any religion. No citizen suffers discrimination or unfair treatment for believing in, or not believing in, any religion. Relevant rules and regulations of Xinjiang also have provisions on religious groups, venues for religious activities, clerical personnel, religious activities, religious property and related matters. Citizens' freedom of religious belief and their obligations are unified; citizens who believe in or do not believe in any religion must fulfill the obligations prescribed by the Constitution and the law. Anyone who infringes upon citizens' freedom of religious belief shall bear the corresponding legal liability.

The law protects normal religious activities. All normal religious activities, including attending religious services, fasting, worshiping Buddha, praying, preaching, reciting scriptures, burning incense, attending Mass, being baptized or ordained, observing extreme unction, holding memorial ceremonies, and celebrating religious festivals, that believers conduct at venues for religious activities or in their own homes in accordance with customary religious practices, are exclusive affairs of religious groups and the believers themselves. These activities are protected by law, and no organization or individual may interfere with them. To ensure successful pilgrimages for believers in Islam, Xinjiang adopts a policy of organized and planned pilgrimages. Since 1996 the Xinjiang government has arranged charter flights every year to take believers in Islam to Mecca in Saudi Arabia. The Xinjiang government funds medical care and interpretation for pilgrims, and offers other services to ensure safe and orderly pilgrimages.

Citizens' religious feelings and needs are fully respected. During the holy Islamic month of Ramadan whether to close or open halal (Muslim food) restaurants is completely determined by the owners themselves without interference. There are mosques with a tradition of having iftar (the evening meal when Muslims end their daily Ramadan fast at sunset) and a number of religious believers provide free iftar to fasting people. Local governments ensure that all religious activities during Ramadan go on in an orderly manner. On July 3, 2015, during Ramadan, a 6.5-magnitude earthquake occurred in Hotan Prefecture. The government carried out rescue work while at the same time promptly setting up temporary sites to ensure prayer, fasting and other normal religious life for religious believers in the disaster-hit areas. On the evening of July 17 (the eve of Eid al-Fitr, festival of breaking of the fast), principal Party and government leaders of Xinjiang had iftar with Islamic personages and Muslim representatives of all ethnic groups to welcome Eid al-Fitr, attracting wide attention and praise from all sectors of society.

The customs of religious believers are fully respected. State laws, including the Law on Regional Ethnic Autonomy, Criminal Law, General Principles of the Civil Law, Education Law, Labor Law, and Advertising Law, and local regulations, including the Regulations of the Xinjiang Uygur Autonomous Region on Administration of Muslim Food and the Regulations of Xinjiang Uygur Autonomous Region on the Work of Ethnic Unity and Progress contain specific provisions on the protection of religious customs, including production, processing, storage, distribution and selling of halal food, supply of special food, setting up of halal restaurants and halal canteens. During the Spring Festival, Eid al-Adha (Corban Festival), Eid al-Fitr and other major traditional festivals, all ethnic groups can enjoy statutory holidays and be supplied with special foodstuffs. Special cemetery areas are allocated for some ethnic-minority groups who traditionally bury their dead in the ground. Traditional practices of a religious nature, such as naming a child, funeral pray, burial, and holding Nazer (memorial activities), are respected.

Religious and cultural heritages are effectively protected. A total of 109 religious and cultural sites in Xinjiang, including Id Kah Mosque in Kashgar, Shengyou Lamasery in Zhaosu and the Kizil Grottoes, have been designated as cultural relics sites under the protection of the autonomous region and the state. Among the 109 sites, 46 are key cultural relics sites under the protection of the state, and 63 are under the protection of the autonomous region. The central government has allocated special funds to renovate cultural relic protection sites at the state and autonomous-region levels, including the Id Kah Mosque in Kashgar, Baytulla Mosque in Yining, Jiaman Mosque in Hotan, Yanghang Mosque in Urumqi and the Tomb of the Fragrant Imperial Concubine (Apak Hoja Mazzar) in Kashgar. The Xinjiang government has funded the renovation and repair of 28 temples, including Sulayman' s Minaret in Turpan and Shengyou Lamasery in Zhaosu. Many ancient religious books, including the Biography of the Prophet (Qissasul anbiya), Volume II of the Golden Light Sutra (Suvar aprabhasa Sutra), and Maitrisimit Nom Bitig, have been included in the Catalog of National Rare Books of China. Special funds have been allocated to protect and edit some books, such as the Koran and The Prophet Muhammad: A Biography, which have been passed down from history. Intangible cultural heritage items relating to religion are also under effective protection and inheritance.

Religious personages' right to participate in the deliberation and administration of state affairs is protected. People's congresses and committees of the Chinese People's Political Consultative Conference (CPPCC) at all levels supervise and inspect the implementation of the policy of religious freedom and the enforcement of pertinent laws and regulations. Among people's congresses and the CPPCC committees at all levels, 1,436 religious believers from Xinjiang serve as deputies and members to fulfill the right to participate in the deliberation and administration of state affairs through the two organs, raising views and recommendations or submitting proposals and motions on government work, especially religious work.