Secret Details of Trump-Putin Syria Cease-fire Focus on Iranian Proxies
But experts doubt whether the U.S.-Russian pact can be enforced.
A confidential U.S.-Russian cease-fire agreement for southwestern Syria that went into effect Sunday calls for barring Iranian-backed foreign fighters from a strategic stretch of Syrian territory near the borders of Israel and Jordan, according to three diplomatic sources.
President Donald Trump hailed it as an important agreement that would serve to save lives. But few details of the accord have been made public.
U.S. Defense Department officials — who would have responsibility for monitoring the agreement — appeared to be in the dark about the pact’s fine print.
The pact is aimed at addressing demands by Israel and Jordan — the latter is a party to the agreement — that Iranian forces and their proxies, including Hezbollah, not be permitted near the Israeli-occupied Golan Heights, which separates Syria from Israel, or along the Jordanian border.
But former U.S. diplomats and observers question whether the agreement is truly enforceable, expressing doubts that Russia could act as a reliable guarantor for a cease-fire involving the Syrian regime, Iran, and its proxies.
“The question is, ‘Who is going to enforce that?’ Is Russia going to take on the responsibility for telling Iran what to do?” said Gerald Feierstein, a veteran U.S. diplomat who retired last year, noting that a peace deal without Iranian buy-in is untenable. “Iranians are much closer to Assad’s position on the way forward in Syria than the Russians are.”
And they have far more leverage. “It’s the Iranians and their proxies who are doing a bulk of the fighting inside Syria,” he told Foreign Policy.
With Iran in the driver’s seat, seasoned U.S. diplomats expressed doubts that the Kremlin could deliver on its promises. “The key to the survival of the Assad regime is Iran, not Russia,” said Fred Hof, a former State Department special advisor for transition in Syria. “Are the Russians trying to rush this [agreement] through without a firm understanding with the regime and without clear understanding of what the ‘or else’ is?”
Since May, the Russians have failed to persuade Iranian-backed militia groups or the Syrian regime to respect a “deconfliction zone” that American commanders had declared near a U.S. outpost in southeastern Syria. Although U.S. officers informed their Russian counterparts about the zone around Tanf, Iranian-backed militias and Syrian fighter jets ignored the warning and moved toward U.S. special operations forces and their Syrian Kurdish and Arab allies. As a result, U.S. aircraft shot down a Syrian fighter jet and an Iranian-made drone and struck Iranian-backed militias in the area.
Given the track record so far, “Why should we believe that it will be different under this cease-fire?” one congressional staffer asked.
An Iranian Foreign Ministry spokesman, Bahram Qasemi, reacted coolly to the pact, saying it contained some “ambiguities” and that “no agreement would be successful without taking the realities on the ground into account.”
“Iran is seeking Syria’s sovereignty and security so a cease-fire cannot be limited to a certain location,” Qasemi was quoted saying by Tasnim News Agency.
Not everyone was so pessimistic. Andrew Tabler, a fellow at the Washington Institute for Near East Policy, said southwestern Syria’s relative calm — and Washington’s continued influence among U.S.-trained opposition factions fighting President Bashar al-Assad — make it a natural proving ground for U.S. and Russian cooperation.
If successful, such cooperation could be employed in other parts of the country. “I think it’s worth a try,” Tabler said. “If we’re going to test something, this is a good place to test it.”
The pact — detailed in a Memorandum of Principle for De-escalation in Southern Syria — established a cease-fire between Syrian government forces and armed opposition groups that came into force on Sunday. It calls for transforming southern Syria below Quneitra and Suwayda into an exclusion zone for fighters of “non-Syrian origin,” including Iranian troops, their proxies, and fighters linked to al Qaeda and the Islamic State, which have a limited presence in the area.
“This could be designed mainly to reassure the Israelis that these elements would not be operating in proximity to the Golan Heights,” said Hof, who is now at the Atlantic Council.
The accord calls for maintaining existing governance and security arrangements in opposition-held areas in southwestern Syria, a provision aimed at dissuading Syrian government forces from retaking territory in the area. But some observers said the arrangement could also help turn a de facto partition of southern Syria into a permanent one. “This entrenches Syria’s partition further,” one diplomatic observer said.
The accord also calls for the unimpeded access for humanitarian aid workers and for the creation of conditions for the return of refugees from southwestern Syria. Jordan has received more than 650,000 registered Syrian refugees since the conflict began more than six years ago.
Russian Foreign Minister Sergei Lavrov announced Monday the establishment of a monitoring center in Jordan, but State Department spokeswoman Heather Nauert declined to confirm any specifics. “Mr. Lavrov likes to talk a lot,” she said.
A State Department official told FP that the United States and Russia are still trying to work out the details of the pact, “including how to monitor the cease-fire, the rules that would govern the southwest de-escalation area, and the presence of monitors.”
“We are looking at various options for the monitoring arrangement in which information can be exchanged and violations resolved,” the official said.
When asked if she was optimistic about the cease-fire holding, Nauert demurred. “Perhaps optimism is too strong a word. But I think it is promising, in a certain sense, we have been able to get the cease-fire underway,” she said.
The White House did not respond to queries about the cease-fire deal.
The agreement — finalized following Trump’s recent meeting with Russian President Vladimir Putin — calls for more coordination among the former Cold War superpowers in the fight against terrorists in Syria. Secretary of State Rex Tillerson suggested that the pact may serve as a model for further cooperation in northern Syria and provides the “first indication of the U.S. and Russia being able to work together in Syria.”
It also marked a recognition by Moscow that a separate effort to negotiate a cease-fire in Astana, Kazakhstan, with Iran and Turkey was foundering. On May 4, the three powers signed an agreement to establish four so-called “de-escalation zones” throughout Syria. But they have been unable to agree on whose forces would monitor those cease-fires.
“Not necessarily a brilliant deal for the Russians,” one diplomatic source said. “I suspect that after the humiliating failure of Astana, Putin needed a ‘success’ to announce and divert attention from Astana failure.”
The cease-fire would be overseen by officials from the United States, Russia, and Jordan at a monitoring cell in Amman, Jordan. Israel is not a formal party to the pact but has been actively involved behind the scenes in the discussions leading up to the agreement.
Hof said the provision for a joint monitoring center resembles a plan put forward by former U.S. Secretary of State John Kerry to coordinate efforts to confront extremists in northwestern Syria. “[U.S. Central Command] was very, very, very skeptical about that when it was first proposed,” Hof said. “They feared being hoodwinked by the Russians into some kind of attack on an urban area that would produce massive civilian casualties.”
In fact, it appears that the military was not consulted this time around. On Monday, BuzzFeed News reported that top Pentagon officials were not involved in the planning or briefed on their role in the arrangement.
A military officer confirmed to FP that the Pentagon and Centcom have very little information about the proposed cease-fire and said, “We’re getting to that level of understanding this week.”
American aircraft rarely operate in southwestern Syria, but “we’ll certainly respect the cease-fire,” the officer said, adding that the U.S. military hasn’t decided if it would fly combat air patrols to enforce any agreement.
The more likely situation would see a “remote” monitoring agreement, where U.S. military personnel would sit together with Russian officers at the proposed facility in Amman, the officer said, though “we have to figure out exactly what it means, and we have to figure out what the terms of reference are between the Russians and us and if the Syrians are even a party to it.”
U.S. troops won’t be working directly with Iranians or Syrians, however. “Our operating assumption is if the Iranians and Syrians will want to be informed, the Russians are going to be the intermediary on all things,” the officer said.
“The United States remains committed to defeating ISIS, helping to end the conflict in Syria, reducing suffering, and enabling people to return to their homes,” Trump’s national security advisor, H.R. McMaster, said last Friday, referring to the Islamic State. “This agreement is an important step toward these common goals.”
But questions lingered about its workability.
The region is occupied by several armed opposition groups backed by the United States, Turkey, Jordan, and Persian Gulf states and also includes small pockets of forces loyal to al Qaeda and the Islamic State. The United States exercises little influence over such extremist groups, making them potential spoilers.
On July 9, Trump tweeted that the Syrian cease-fire seems to be holding. For Moscow, the pact placed Putin in the role of peacemaker, even as Russia continued to provide air support for Syrian offensive operations.
“This is a sop for Russia,” said Joshua Landis, a Syria scholar at the University of Oklahoma. “The Americans can’t police this situation.”
Photo credit: DELIL SOULEIMAN/AFP/Getty Images
Colum Lynch is Foreign Policy’s award-winning U.N.-based senior diplomatic reporter. @columlynch
Robbie Gramer is a diplomacy and national security reporter at Foreign Policy. @robbiegramer
Dan De Luce is Foreign Policy’s chief national security correspondent. @dandeluce