The Biden administration is seeking ways to engage with Syrian rebel groups who ousted President Bashar al-Assad and is reaching out to partners in the region such as Turkey to help kick start informal diplomacy.
Speaking at a State Department briefing, spokesperson Matthew Miller said Washington had a number of ways of communicating with various groups, one of which Washington has designated a terrorist organization.
"We have been engaging in those conversations over the past few days. Secretary himself has been engaged in conversations with countries that have influence inside Syria, and we'll continue to do that," Miller said.
Governments across the region as well as in the Western world are scrambling to forge new links with Syria's leading rebel faction Hayat Tahrir al-Sham (HTS), a group formerly allied with Al Qaeda and which is designated a terrorist organization by the U.S., European Union, Turkey and the U.N.
U.S. Secretary of State Antony Blinken has been working the phones and speaking with regional leaders and has twice over the past four days spoken with Hakan Fidan, the foreign minister of Turkey, Miller said.
Turkey has troops on the ground in northwest Syria, and provides support to some of the rebels who were intending to take part, including the Syrian National Army (SNA) - though it considers HTS to be a terror group.
When asked if the United States was looking to engage with HTS leader Ahmed al-Sharaa, better known as Abu Mohammed al-Golani himself, Miller declined to say but he did not rule it out either.
"We believe we have the ability to communicate one way or the other, directly or indirectly, with all the relevant parties," Miller said.
The U.S. designated Golani a terrorist in 2013, saying al Qaeda in Iraq had tasked him with overthrowing Assad's rule and establishing Islamic sharia law in Syria, and that Nusra had carried out suicide attacks that killed civilians and espoused a violent sectarian vision.
In one of the biggest turning points for the Middle East in generations, the fall of Assad's government on Sunday wiped out a bastion from which Iran and Russia exercised influence across the Arab world. Assad fled to Russia, after 13 years of civil war and more than 50 years of his family's rule.
U.S. President Joe Biden and his top aides described the moment as one with historic opportunity for the Syrian people who have for decades lived under the oppressive rule of Assad but also warned the country faced a period of risk and uncertainty.
Syria policy under the Biden administration over the past four years had largely taken a backseat as Washington chose to view the civil war as a dormant issue and more pressing issues such as Russia's invasion of Ukraine and the eruption of Gaza war have consumed much of the bandwidth.
Over the past decade, HTS, previously known as the Nusra Front, has tried to moderate its image, while running a quasi-state centered on Idlib, where, experts say, it levied taxes on commercial activities and the population.
The group was "saying the right things" at this stage but that it was too early to say what was going to happen in Syria, a senior U.S. official briefing reporters on Sunday said.
U.S. Hostage affairs envoy Roger Carstens was also in the region in Beirut as part of intensive efforts to locate Austin Tice, U.S. journalist captured in Syria 12 years ago.
