By deciding to withdraw U.S. troops from Syria after consulting with Erdoğan, Trump took a big step toward reconciliation with Turkey. Washington's reliability as an ally would have been disputed if the White House let the U.S. Central Command's short-sighted partnership with the YPG ruin its relationship with Turkey, its key NATO ally. That break would have reduced Washington's partners in Syria to Israel, the Gulf and the YPG, as the main players – Turkey, Russia and Iran – further deepened their cooperation. As such, Trump's approach serves Washington's interests. The administration could use the troop withdrawal to its advantage. For example, future developments might fuel tensions between Turkey, Russia, Iran and the Assad regime.
Moreover, the Trump administration could counterbalance the Russian and Iranian influences over the Middle East by coordinating Washington's withdrawal with the Turkish government. Turkey's support is crucial to that move. Clearly, the Turks will exercise caution and expect to see concrete results on the ground. It will take some time to restore Ankara's trust in the United States. Although Turkey will be reluctant to turn its back on strong multidimensional relations in return for promises and minor accomplishments. Nonetheless, Trump can block Russian attempts to drive a wedge between the United States and its NATO ally by working with Turkey again. At the very least, the White House can counterbalance Turkey's deepening defense and military cooperation with the Russians. Again, Turkey was the missing piece in the Trump administration's plan to contain Iran's regional influence, which depended excessively on Israel and the Gulf states. The murder of Jamal Khashoggi and Saudi Arabia's disastrous war in Yemen alone have shown that Riyadh's ambitious regional policy came with a heavy price tag for Washington.
Still, it would be unrealistic to expect a quick shift in Turkey's foreign policy. Iranian President Hassan Rouhani visited the Turkish capital Ankara last week to attend the 5th High Level Cooperation Council meeting. Erdoğan reiterated his opposition to economic sanctions against Tehran and his commitment to strong economic relations between the two countries. Turkey wants to benefit more from bilateral trade with Iran. At the same time, the Turks know all too well that Tehran's regional ambitions must be contained. Going forward, Iran's approach to the YPG militants will be critically important. If Tehran uses the Shiite militias to prevent the YPG's eradication, it will expedite Ankara's rapprochement with Washington.
By playing an important role in the Trump administration's decision to withdraw from Syria, President Erdoğan has created new opportunities for Turkey in the Middle East.
[Daily Sabah, 23 December 2018]