Hayat Tahrir al-Sham’s Internal Conflict and Renewed Tensions with Hurras al-Deen

On 1 February Abu al-Yaqzan al-Masri, a senior religious official (shar‘i) representing the hardliner wing within Hayat Tahrir al-Sham (HTS), announced his defection from the group. Al-Masri’s decision came as a direct response to a recent interview with Abu Muhammed al-Julani, the amir of HTS, in which he gave his support to Turkey’s planned operations against the Kurds in northeast Syria. HTS’s rapprochement with Turkey has long been a sensitive issue causing problems both within the group and between HTS and al-Qaida-aligned figures. In a speech published on 5 February 2019, al-Qaida leader Ayman al Zawahiri reiterated his criticisms of HTS, albeit not mentioning the group explicitly. Al-Masri, who allegedly was arrested by HTS following his defection, has long been a critical voice within HTS. As recently as 30 December 2018, he said in a videotaped sermon in Idlib that Turkey’s battle against the Kurdish YPG is “between a secular army and a secular,