Hayat Tahrir al-Sham

Overview

Hayat Tahrir al-Sham (HTS) is a Syrian armed organization founded in 2017 from Jabhat Fateh al-Sham and other factions. Led by Ahmed al-Sharaa, formerly known as Abu Mohammad al-Jolani, it became the dominant force in parts of northwest Syria during the Syrian civil war. Its predecessor, Jabhat al-Nusra, began as a branch established by a former member of the Islamic State in Iraq and became al-Qaeda’s Syrian affiliate. HTS later broke with al-Qaeda, fought Islamic State cells and built institutions in Idlib. Those changes altered its alliances and methods of rule while leaving its jihadi origins, armed conduct and treatment of civilians central to its record. [2][3][4][5]

HTS led the November 2024 offensive that captured Aleppo and Hama and culminated in the fall of Damascus on December 8. President Bashar al-Assad fled Syria, ending his family’s decades of rule. HTS leaders then assumed control of state institutions and placed members and allies in the transitional administration and military. Assad’s overthrow opened a new political period, but the new authorities’ conduct toward minorities and rival armed forces remained a test of their promises of inclusive government. [1][2][13][15]

Founding and ideology

Al-Sharaa’s path to HTS began in the Islamic State in Iraq. In 2011 he was dispatched to Syria to establish a Syrian branch; Jabhat al-Nusra began operating there in 2012. As the Syrian uprising became an armed conflict, the organization grew into a significant force against Assad. Its relationship with the organization led by Abu Bakr al-Baghdadi deteriorated during 2013. Al-Sharaa rejected Baghdadi’s attempt to bring the Syrian branch under his command, and Jabhat al-Nusra pledged loyalty to al-Qaeda leader Ayman al-Zawahiri during their dispute in 2014. The groups moved from rivalry to open enmity. [4][5][9][14]

Jabhat al-Nusra announced a break with al-Qaeda in July 2016 and adopted the name Jabhat Fateh al-Sham. The separation divided supporters. Senior figures loyal to al-Zawahiri objected, and the dispute exposed a central question within al-Qaeda’s international network: whether its Syrian branch could determine its own policy or remained bound by central leadership. In January 2017, al-Sharaa merged Jabhat Fateh al-Sham with several other Syrian factions to form Hayat Tahrir al-Sham. On November 28 that year, al-Zawahiri accused its leadership of breaking its allegiance and persecuting al-Qaeda loyalists. HTS leaders ordered the arrest of prominent loyalists who challenged the organization’s Syrian focus. Groups that left HTS formed Guardians of the Religion in early 2018, continuing their commitment to al-Qaeda. [4][9][14]

HTS adheres to Sunni Islam and has pursued political Islam through armed organization, territorial control and government institutions. Al-Sharaa increasingly presented the organization as focused on Syria rather than al-Qaeda’s international program. Its local emphasis did not confine all of its political imagery to Syria’s borders. Bilad al-Sham, or Greater Syria, is a historical geographic term that includes present-day Syria, Lebanon, Jordan and Israel. In June 2021, an HTS religious outreach center displayed a map replacing Israel with a proposed Bilad al-Sham state at exhibitions in four towns around Idlib. The display gave Israel a concrete reason to assess the organization’s stated local focus alongside imagery extending across the existing State of Israel. [2][3][8]

History

From spring 2014 through summer 2017, Jabhat al-Nusra and then HTS fought the Islamic State through armed factional conflict. After HTS consolidated control in northwest Syria in summer 2017, it increasingly used arrests against Islamic State cells in territory it governed. The shift accompanied its development of an administrative apparatus in Idlib. HTS built civilian and administrative facilities, and al-Sharaa began public outreach to local communities in June 2018. The organization’s security campaign against Islamic State cells formed part of its effort to retain territorial control; it did not end disputes over its authoritarian governance or its support for jihadist violence abroad. [3][5][6]

HTS governed an enclave in northern Idlib and western Aleppo governorates before Assad’s fall. Its Idlib-based Syrian Salvation Government administered civilian functions while HTS remained the principal armed power. The organization hosted Jamaat Ansar al-Islam, Katibat Imam al-Bukhari and Katibat al-Tawhid wal Jihad in territory under its control. It also maintained armed units, including the Red Headbands, which fought on front lines against Assad’s forces and trained for operations behind enemy lines. HTS developed unmanned aerial vehicles, guided missiles and artillery shells using 3D printers and other widely available technologies. These military and administrative capacities helped it survive repeated campaigns against its enclave. [1][3][4]

Its conduct in northwest Syria included abuses against civilians. Before taking Damascus, HTS confiscated at least 550 Christian properties there, continuing a practice that began in 2015 under its predecessor. HTS fighters also fired rockets into civilian areas controlled by Assad’s forces. The United States Department of State’s account of 2024 human rights abuses reported documented civilian deaths attributed to HTS, executions following summary trials and deaths in custody after beatings or lack of medical attention. It also described rockets fired into towns in western rural Aleppo governorate that killed civilians. These acts are part of the organization’s history alongside its campaign against Assad and its territorial administration. [3][15]

HTS intervened in disputes among other armed factions. An incursion into Afrin, Syria, grew from a crisis involving Turkish-backed factions, the drug trade and control of northern territory. The crisis followed the killing of activist Abu Ghanoum and his pregnant wife after he investigated the al-Hamza brigade’s involvement in the drug trade. The Sultan Suleiman Shah Division sought al-Sharaa’s help, enabling HTS to enter Afrin from al-Basoota in the south and Deir al-Balout in the southwest. HTS captured the district, including Afrin city. On October 14, HTS and the Third Corps signed a ceasefire permitting al-Jabha al-Shamiya to return to its Afrin bases and pursue a shared governing structure. [4]

Structure and leadership

Al-Sharaa directed HTS’s military strategy and its shift toward territorial governance. The Syrian Salvation Government provided an administrative structure in Idlib, while HTS retained armed forces and security authority. This combination allowed the movement to appoint officials, build facilities and regulate rivals in its enclave. Its dealings with al-Qaeda loyalists showed limits to central al-Qaeda control over regional branches: al-Zawahiri’s objections did not reverse HTS’s course, and the dispute produced arrests and another organizational split. [1][6][9]

After Damascus fell, HTS members formed the core of Syria’s new government and military. Mohammed al-Bashir, who had headed its Idlib-based Syrian Salvation Government, was selected to lead the transitional administration. On December 10, 2024, al-Sharaa met outgoing Prime Minister Mohammed al-Jalali, who agreed to transfer power to that administration. Al-Sharaa’s leadership consolidated power through ministerial appointments and by placing allied commanders in provincial governorships. In December he appointed HTS military commander Murhaf Abu Qasra defense minister. The new leadership also awarded senior military ranks to commanders from organizations that helped overthrow Assad, including foreign jihadi fighters, and appointed Anas Khattab, a founder of al-Qaeda’s Syrian branch, to head the General Intelligence Directorate. [1][13][14]

On January 29, 2025, armed groups agreed to dissolve into a unified security structure, and al-Sharaa became Syria’s transitional president. A security deployment in Afrin followed in February. The emerging army incorporated officers with different wartime histories: Ahmad Binian al-Hariri, who defected from Assad’s forces in 2011 and later trained at an academy linked to HTS’s administration, became commander of its Daraa Division. These appointments and reorganizations extended HTS’s influence into national institutions even as the organization’s separate wartime structures were being absorbed into the state. [1][13]

Funding and sponsors

HTS’s principal base was the territory it controlled in northwest Syria, where its administration operated facilities and maintained armed forces. Its authority there gave it resources and governing capacity distinct from those of factions dependent solely on outside patrons. Turkey supported Syrian National Army forces, which joined the HTS-led offensive in November 2024. Qatar supported Syrian rebel forces and maintained contact with HTS. Those relationships formed part of the organization’s wider political and military environment; the support described for other rebel forces does not by itself identify either state as HTS’s sponsor. [3][4][10][11]

HTS’s move from enclave administration to leadership of a national transition changed the scale of resources under the authority of its former commanders. After Assad fled, its leaders took control of government institutions and installed an interim prime minister. Their ability to appoint ministers, provincial governors and military commanders made control of state institutions a defining feature of the organization’s later history. [1][2][13]

Attacks and operations

HTS fought Assad’s forces throughout the Syrian civil war. Russian bombers launched cruise missiles at Islamic State and HTS targets in Deir ez-Zor and Idlib provinces on September 26, 2017. Despite disputes between their leaders, HTS and another jihadist coalition coordinated on battlefields including Latakia in 2019. During a December 2019 offensive, an HTS suicide bomber detonated a car bomb among Syrian soldiers, killing many. Assad’s forces subsequently destroyed HTS positions and captured six more villages on December 21 despite fierce resistance. The organization also fired rockets into civilian areas, conduct that cannot be explained solely as fighting against Assad’s military. [3][15]

On November 27, 2024, HTS led Operation Deterrence of Aggression against Assad’s forces and their allies in northwest Syria. Accounts date the wider offensive’s rapid advance from November 28. Turkey-backed Syrian National Army units and other anti-Assad forces joined the campaign. Rebel forces captured dozens of villages and entered Aleppo as Assad’s troops retreated. They then advanced south; on December 5, HTS-led forces captured Hama despite Russian air power and fighters backed by Iran’s regime. After Hama fell, al-Sharaa publicly identified himself by his birth name rather than his wartime name. He also warned Iraq’s prime minister against allowing Popular Mobilization Forces fighters to enter the war. [2][7][8][11]

Opposition forces in the south advanced as the northern campaign accelerated. HTS had prepared small armed groups inside Daraa; before Assad’s fall, HTS-affiliated groups operated alongside the Eighth Brigade at three of its eight rural positions. HTS took part in the operation to capture Daraa with other opposition factions and the Southern Operations Room. The Syrian army’s Alawite pillar did not fight during the decisive collapse, and HTS seized the Alawite coastal stronghold without resistance. On December 8, the rebel campaign took Damascus and Assad fled Syria. The fall of the Assad regime came 11 days after the offensive began. [2][4][8][12]

HTS’s victory altered the security environment facing Israel. The organization’s Bilad al-Sham map had depicted Israel’s territory as part of a proposed state, while its fighters and allies acquired positions across Syria after Assad’s collapse. HTS was a combatant in the Israeli invasion of Syria (2024–present). Its history and stated political imagery remained relevant to Israel’s assessment of the new Syrian authorities, even as al-Sharaa pursued diplomatic engagement and presented himself as a civilian national leader. [2][7][8]

Designations and international status

HTS inherited the international consequences of Jabhat al-Nusra’s al-Qaeda affiliation. Governments treated the organization as a terrorist group even after its 2016 break with al-Qaeda and its subsequent fight against Islamic State cells. The United Nations and other governments designated it, while its governance in Idlib and its campaign against Assad prompted debate over engagement with its leaders. Its armed attacks, detention practices and continued association with other designated groups remained part of that assessment. [1][3][4][5]

The United States revoked HTS’s Foreign Terrorist Organization designation through a memorandum signed on June 23, 2025. The change followed the organization’s central role in Assad’s overthrow and al-Sharaa’s assumption of transitional power. Removal of that United States designation was a change in legal and diplomatic status; it did not alter the historical facts of Jabhat al-Nusra’s al-Qaeda allegiance, HTS’s conduct in Idlib or the responsibilities of officials drawn from its ranks. Russian officials, whose forces had fought HTS for years, held talks with its leaders by December 12, 2024. [10][14][15]

Current status

By the end of December 2024, HTS controlled Damascus and led Syria’s interim authority. Al-Sharaa’s government sought to bring armed groups into a national military, but its approach did not include every major force on equal terms. It demanded that the Syrian Democratic Forces disarm and join that military before taking part in its dialogue. The national dialogue conference held in Damascus in February 2025 excluded the Syrian Democratic Forces. Al-Sharaa’s public shift toward civilian leadership and foreign diplomacy therefore developed alongside a governing structure in which former HTS members and allies held senior posts. [1][4][13]

Protection of minorities remained a decisive measure of the new authorities. Before Assad’s fall, al-Sharaa had conditioned protection of Alawites on their rejection of Assad and their Alawite faith. Christians could worship under the new authorities but faced attacks, following years in which HTS had confiscated Christian property in the northwest. In March 2025, security forces under Syria’s HTS-led government and affiliated gunmen killed civilians, mainly Alawites, as convoys from the former HTS stronghold of Idlib moved into Latakia governorate to reinforce government forces. These killings placed the conduct of forces under the new government at the center of judgments about its direction. [1][2][15]

HTS’s trajectory runs from an Islamic State in Iraq-linked Syrian branch through al-Qaeda affiliation, a contested break, territorial rule in Idlib and the overthrow of Assad. Its leaders’ control of Syrian institutions makes the organization’s earlier record and the actions of the transitional government parts of the same history. The end of Assad’s repressive rule created an opening for Syria; whether that opening brings security and equal protection depends on the conduct of the authorities and forces now exercising power. [1][3][4][13]