The UAE said the move aimed to normalize ties and to curb risks of regional interference in “Arab, Syrian affairs” - an apparent reference to non-Arab Iran, whose support for Assad has been critical to his war effort.
“The UAE decision...came after a conviction that the next stage requires the Arab presence and communication in the Syrian file,” tweeted Anwar Gargash, the UAE Minister of State for Foreign Affairs.
The UAE flag was raised at the embassy, shut since the early months of Syria’s conflict nearly eight years ago. The UAE Foreign Ministry said its charge d’affaires assumed his duties on Thursday.
The UAE was one of several regional states to back armed groups opposed to Assad, though its role was less prominent than those of Saudi Arabia, Qatar or Turkey, rebel sources in the region have said. Emirati support has been associated with groups opposed to Islamist domination of the uprising.
Nearly eight years into the war, Assad has recovered control of most of Syria with support from Russia, Iran, and Iranian-backed Shi’ite Muslim groups such as Lebanon’s Hezbollah.
His military advances gathered pace this year with the defeat of the last big rebel enclaves near Damascus and recovery of the southwestern region.
Earlier this month, Sudanese President Omar al-Bashir became the first Arab head of state to visit Damascus since the start of the Syrian conflict, flying into Damascus airport.
The border crossing between Syria and Jordan, another U.S.-ally that backed the rebels, was reopened in October. A Syrian passenger flight flew to Tunisia on Thursday for the first time in nearly eight years.
The Arab League suspended Syria’s membership in 2011. An Arab diplomat, speaking on condition of anonymity, told Reuters last week he believed a majority wanted Syria to be readmitted - with only three or four states expected to oppose this.
Egyptian state-run media have called for Syria to be reinstated. The secretary general of the Arab League, veteran Egyptian diplomat Ahmed Aboul Gheit, said in April that the decision to suspend Syria had been “hasty”.
Arms, training and funds from Arab states were funneled to Syrian rebels through a program overseen by the CIA until U.S. President Donald Trump ordered it shut down last year. In another potential lift for Assad, Trump also last week decided to withdraw U.S. forces deployed in northern and eastern Syria in support of Kurdish-led militia.
The anti-Assad insurgents’ last foothold is an arc of northwestern territory abutting Turkey, which still supports them.
Assad has vowed to recoup control of the entire country.