In late 2024 a daring covert operation helped change the course of Syria’s civil war: an elite unit of fighters used a two-mile disused tunnel to emerge behind regime troops outside Aleppo, cut supply lines and enable a broader rebel assault. That operation — and subsequent advances to Damascus and Latakia — involved a group of combatants who were not Syrian but Uyghurs, a Turkic, predominantly Muslim minority from China’s Xinjiang region.
For more than a decade a sizable Uyghur community and fighting force built itself in northern Syria. According to Uyghur commanders interviewed there, some 4,000 men served as fighters and roughly 20,000 people — women, children and noncombatants included — lived in communities around Idlib and Jisr al-Shughur. They trained, fought long rotations on front lines, and by many accounts became among the most disciplined and battle-hardened units inside the rebel coalitions that eventually overcame the Assad regime.
These fighters say their motivations trace back to repression at home in Xinjiang. Interviewees described heavy-handed security crackdowns after unrest in 2009, pervasive surveillance, forced political reeducation campaigns and restrictions on religion and culture that intensified after 2017. Many fled to Turkey first; unable to secure long-term residence there, and fearing deportation, some crossed into Syria from about 2012 and settled in rebel-held areas. There they sought military training and sanctuary and gradually became embedded with local armed groups.
Many Uyghurs coalesced within the movement once known as the Turkestan Islamic Party (TIP) and trained alongside Sunni Islamist militias that later formed or joined Hayat Tahrir al-Sham. Over years of grinding combat against regime forces and Russian airpower, Uyghur fighters say they learned to operate as organized units. They seized weapons on the battlefield, raised funds via the diaspora and local businesses, established schools and shops, and developed separate communal institutions in towns they controlled.
Their battlefield role was consequential. Rebel and academic analysts say Uyghur units often took difficult assignments and held important front-line sectors, helping to blunt regime offensives and, in late 2024, to tip a major operation that led to the fall of Aleppo and the retreat of Syrian government forces. In gratitude and as part of a postwar security reorganization, Syria’s new authorities integrated many former Uyghur fighters into the rebuilt Syrian National Army and placed some Uyghur commanders into posts in the defense ministry; officials have discussed offering Syrian citizenship to some community members.
That integration, however, sits uneasily alongside two major sources of tension.
First, many Syrians — particularly minority communities and people who lost homes during the war — resent or fear foreign fighters. Christian and Alawite residents returning to ancestral villages found houses occupied by foreign combatants during the conflict; some have been negotiating returns of property and other remedies. Conservative Syrians have sometimes been alarmed by the Uyghurs’ strict Sunni observance and by wartime behavior, even as many Uyghur leaders insist on protecting local rights and returning occupied homes where appropriate.
Second, and most consequential internationally, Beijing views the presence of armed Uyghurs in Syria as a direct security challenge. China has consistently described Uyghur militant organizations as terrorist groups tied to violence in China and has pressed Damascus — through diplomacy and statements tied to China’s reopening of an embassy in Damascus — to expel or neutralize Uyghur fighters before China will lift certain objections or consider easing sanctions relief at the U.N. Security Council. In U.N. votes and at high-level meetings, China has cited the need for Syria to prevent its territory from being used against Chinese interests.
The issue is legally and politically fraught. China points to organizations such as the Eastern Turkistan Islamic Movement (ETIM), which many countries long considered a security threat; ETIM was listed by the U.S. in the past and by the U.N. sanctions regime. The U.S. removed ETIM from its terrorist designations in 2020, a move China criticized; the U.N. and several other nations continue to list related individuals or entities. Analysts who monitored extremist groups at the U.N. and other institutions say they did not find clear, direct evidence that the Uyghur fighters based in Syria were operationally directing attacks inside China during the period they studied. The Uyghurs interviewed for this reporting denied involvement in violence against civilians in China, saying their struggle is aimed at state power, not at targeting ordinary people.
Scholars and former U.N. experts generally describe a split between older Uyghur militants who trained with groups in Afghanistan and newer generations in Syria, with the Syrian-based faction operating largely independently of Afghan or Pakistan-based networks. Many analysts characterize the Syrian group as a religiously inspired nationalist movement focused on Xinjiang rather than as an extension of international jihadist structures.
Within Uyghur communities in Syria, leaders articulate long-term ambitions that are both political and cultural. Fighters speak of preserving Uyghur language, religion and identity in exile, teaching their children in Uyghur-language schools and running businesses. Some express a distant aspiration to one day challenge Chinese rule in Xinjiang, but most acknowledge that confronting a powerful state like China — militarily or otherwise — is unrealistic now. Many emphasize preparation, education and self-strengthening as their priorities: building communal capacity, preserving identity abroad and waiting for political changes they hope will make a future return possible.
Syria’s new government frames the Uyghurs’ presence differently: officials told reporters the integrated fighters do not pose a threat to Syria and that their inclusion in state structures helps stabilize areas liberated during the war. Yet Beijing’s diplomatic pressure continues to be a lever: China has linked broader bilateral and multilateral decisions about Syria to how Damascus addresses what it calls “foreign terrorist fighters.”
On the ground, the human cost is evident. Commanders point to hundreds of graves on hills outside Jisr al-Shughur where Uyghur fighters killed in the fighting are buried — many marked only by noms de guerre. Families who remain in Xinjiang face continued risk and surveillance, which is why interviewees often requested anonymity or asked to be identified only by first names when speaking about their experiences.
The Uyghur community in Syria now faces choices: further integrate and normalize life within Syria’s political and security architecture; migrate elsewhere; or risk renewed confrontation with international pressure led by China. The answers they and the Syrian government reach will affect the community’s future and shape regional diplomacy — particularly Beijing’s calculations about how and when to reengage with Damascus on sanctions, aid and political recognition.
Whatever path unfolds, the presence of a large, organized foreign Uyghur force that played a decisive role in Syria’s conflict has created a lasting geopolitical knot: it ties local postwar reconciliation and property disputes to global debates about terrorism designations, human rights in Xinjiang, and China’s willingness to wield diplomatic pressure to protect perceived national security interests.
