An unusual triple alliance is emerging from the Syrian war, one that could alter the balance of power in the Middle East, unhinge the NATO alliance, and complicate the Trump administration's designs on Iran. It might also lead to yet another double cross of one of the region's largest ethnic groups, the Kurds.
However, the "troika alliance" -- Turkey, Russia and Iran -- consists of three countries that don't much like one another, have different goals, and whose policies are driven by a combination of geo-global goals and internal politics. In short, "fragile and complicated" doesn't even begin to describe it.
How the triad might be affected by the joint U.S., French and British attack on Syria is unclear, but in the long run the alliance will likely survive the uptick of hostilities.
But common ground was what came out of the April 4 meeting between Turkish President Recep Tayyip Erdogan, Iranian President Hassan Rouhani, and Russian President Vladimir Putin. Meeting in Ankara, the parties pledged to support the "territorial integrity" of Syria, find a diplomatic end to the war, and to begin a reconstruction of a Syria devastated by seven years of war. While Russia and Turkey explicitly backed the UN-sponsored talks in Geneva, Iran was quiet on that issue, preferring a regional solution without "foreign plans."
"Common ground," however, doesn't mean the members of the "troika" are on the same page.
Turkey's interests are both internal and external. The Turkish Army is currently conducting two military operations in northern Syria, Olive Branch and Euphrates Shield, aimed at driving the mainly Kurdish People's Protection Units (YPG) out of land that borders Turkey. But those operations are also deeply entwined with Turkish politics.
Erdogan's internal support has been eroded by a number of factors: exhaustion with the ongoing state of emergency imposed following the 2016 attempted coup, a shaky economy, and a precipitous fall in the value of the Turkish pound. Rather than waiting for 2019, Erdogan called for snap elections this past week and beating up on the Kurds is always popular with right-wing Turkish nationalists. Erdogan needs all the votes he can get to implement his newly minted executive presidency that will give him virtually one-man rule.
To be part of the alliance, however, Erdogan has had to modify his goal of getting rid of Syrian President Bashar Assad and to agree -- at this point, anyhow -- to eventually withdraw from areas in northern Syria seized by the Turkish Army. Russia and Iran have called for turning over the regions conquered by the Turks to the Syrian Army.