Washington's Shifting Syria Policy: Implications for U.S.-Turkey Relations

As the Syrian civil war enters its eighth year, political dynamics are beginning to shift. On April 4, a tripartite summit to further discussions on the resolution of the conflict was held in Ankara between Turkey, Russia, and Iran – critical countries that once had deeply conflicting priorities in Syria. Notably absent from this high-level diplomacy is the U.S., whose priority in Syria remains fixated on defeating ISIS. On the same day that the presidents of Turkey, Russia, and Iran were meeting in Ankara, President Trump stated his intention to withdraw U.S. troops after the defeat of ISIS, raising questions and concerns about Washington's long-term role in Syria. The Syrian civil war has heavily strained U.S.-Turkey relations, with Turkey’s Operation Olive Branch in Afrin against the YPG being the most recent example of the troubling rift between the NATO allies. The impact of the shift in Washington’s Syria policy and post-ISIS long-term role will determine the next phase of the relations between the U.S. and Turkey.