Defense In Depth
Why U.S. Security Depends on Alliances—Now More Than Ever
Having long criticized U.S. policy in the Middle East, President Donald Trump has outlined the contours of a fresh approach to the region. Last month, his administration unveiled its new Syria strategy, marking a departure from a mission focused on countering the Islamic State (or ISIS) to one aimed at containing Iran. But these new plans don’t consider a critical challenge: the shifting alignments in the region, which have intensified following the killing of the Saudi journalist Jamal Khashoggi at the Saudi consulate in Istanbul.
Alignments in the Middle East have long been shifting tectonic plates. For decades, regional powers—particularly Iran, Iraq, Israel, Saudi Arabia, and Turkey—have competed to maximize power against the backdrop of interventions by Russia, the United Kingdom, and, later, the United States. Until recently, the United States and its regional allies—Israel, the majority of the Arab Gulf states, and Turkey—were aligned against Iran. In the aftermath of the 2015 Iran nuclear agreement, it seemed certain that these regional powers, backed by Washington, would succeed in isolating the mullahs. But myriad domestic, regional, and international factors have combined to obviate this long-standing status quo. The most significant result of these developments has been Turkey’s drift away from the United States and toward Iran and Russia.
There are several reasons for Ankara’s emerging alignment with Tehran and Moscow. First, the ascension of Recep Tayyip Erdogan to the Turkish presidency in 2014—a move that marked his consolidation of power after over a decade as prime minister—signaled a shift in the country’s politics. Erdogan has empowered religious factions and moved the country away from Ankara’s celebrated secularism, which dates back to its founder, Kemal Ataturk, in the early twentieth century. Erdogan’s worldview shares many tenets with those of the Islamic Republic and Russia. Like Moscow and Tehran, Ankara is now more anti-Western than at any point in recent memory. In that sense, Turkey is pivoting away from NATO and toward the two revisionist powers.
Erdogan’s beliefs shape his perception of the regional order. The Turkish president appears to see himself as a modern-day sultan, the rightful heir to Sunni leadership. He has gone so far as to claim that his “is the only country that can lead the Muslim world.” This makes the House of Saud less of an ally and more of a competitor.
The Khashoggi murder is only the latest in a series of developments that have exacerbated tensions between Turkey and Saudi Arabia.
Indeed, the Khashoggi murder is only the latest in a series of developments that have exacerbated tensions between Turkey and Saudi Arabia. In the ongoing rift in the Persian Gulf, in which Saudi Arabia and its allies severed ties with Qatar (ostensibly because of Qatar’s assertive and independent foreign policy, but in reality because of growing tensions stemming from the Saudi approach to Iran and the war in Yemen), Ankara joined Tehran in supporting Doha. For Turkey, the Gulf state was an important ally whose regional outlook aligned with its own. And the two countries’ economic ties were also important to Ankara. Even before the crisis, Turkey had signed a military protocol with Qatar and opened its first military base in the region in 2015. More recently, Turkey signed a deal to purchase Russian-made S-400 missile systems, prompting U.S. Defense Secretary James Mattis to warn Turkey that it should reconsider the move, as NATO wouldn’t be able to integrate these weapons into its order of battle.
These developments have occurred against the backdrop of the Syrian conflict, where the United States and Saudi Arabia have remained united by a long-standing partnership, their respective enmity toward Iran, and the ongoing war in Yemen. For Turkey, the Iran-Russia nexus now seems to be a better fit than NATO. Ankara is preoccupied with stabilizing Syria, even if this means that President Bashar al-Assad remains in power. This objective aligns with Iranian and Russian goals. Moscow and Tehran have worked closely together in Syria—with Russia providing air cover to Iran’s ground troops—to secure both Assad’s grip on power and their own regional status. Both they and Turkey have an interest in preserving Syria’s territorial integrity, which could help them avoid a possible regional fragmentation and state failure that could spill over and threaten their own survival.
Turkey also appears to be more concerned about the Kurds than about ISIS, another factor that aligns it more with Iran and Russia than with the United States and Saudi Arabia. Iran is perhaps better positioned than the United States and NATO to help assuage Turkish concerns regarding the future of the Kurds. Although apparently no party wishes to see the Kurds split from their respective states, Iran—like Turkey—seems to feel acutely threatened by an empowered Kurdish population. For both Iran and Turkey, the dismemberment of Syria and a Kurdish split from the country could lead to a slippery slope emboldening their Kurdish populations and creating a threat to their territorial integrity and national unity.
A residual ISIS presence, meanwhile, provides the Ankara-Tehran-Moscow-Damascus quartet with an excuse to keep their militaries active in the theater. That doesn’t mean these capitals don’t legitimately perceive ISIS as a threat. Instead, they see opportunity in a weakened ISIS whose territorial control and capabilities are largely diminished, allowing them to justify their persistent and at times aggressive military efforts.In fact, Erdogan is even developing closer ties with Tahrir al-Sham, an al Qaeda–linked terrorist group mainly active in Syria and numbering about 10,000 fighters. The group, Erdogan seems to believe, can be directed against the People’s Protection Units (YPG), a Kurdish militia force that Turks reportedly see as empowered by U.S. and Saudi efforts in Syria.
To be sure, Iran, Russia, and Turkey all still harbor a certain distrust of one another. And their distrust is rooted in a history of rivalry. After all, the three countries have fought one another in devastating wars and competed for power in the region. At the same time, they currently have a number of shared interests and common threat perceptions, leading them to work closely together in several areas, including in the military and economic realms.
In the morass of Middle East geopolitics, Turkey appears to be the big winner, capitalizing on this realignment to improve its image in the Muslim world as a leading nation willing to stand up to Saudi Arabia—whose closer relationship with Israel and leading role in the disastrous war in Yemen have tarnished its reputation. Ankara seems to be playing both sides of the Syrian conflict, perhaps in an attempt to maximize its leverage in future negotiations. Indeed, the success of U.S. Syria policy depends in part on Turkey. As a result, Washington should understand Ankara’s main regional objectives and assess NATO’s ability to forestall an undesired shift in the regional balance of power.
Turkey’s ostensible realignment will likely affect the new U.S. campaign in Syria and the viability of Washington’s Middle East policy as a whole. In response to this development, the United States should consider using its seat at the table to show that it has both the means and the political will to contribute to a stable Syria. It should signal that it can be an honest broker—although this would probably be a tough pill to swallow, given that almost any viable peace agreement will leave Assad in place. Assad has committed countless atrocities, including using chemical weapons against his own people, but the prospects of the United States removing him from power are increasingly dim. Rather than remaining focused on Assad’s removal, the Trump administration should look at the bigger picture and secure U.S. interests in the region. Critically, Syria can’t remain a safe haven for international terrorist groups to plan attacks around the globe—as they have done recently with disrupted plots targeting Germany and the Netherlands.
As reports of the events surrounding Khashoggi’s death grew increasingly horrifying, Saudi Arabia provided $100 million to the United States to help stabilize Syria. But it appears Riyadh won’t be able to buy its way out of this situation. That money may be enough to prolong the transactional U.S.-Saudi relationship a while longer. But it will do little to halt the momentum of a rapidly shifting geopolitical landscape, in which Iran, Russia, and Turkey are emerging as a coherent bloc. These three countries’ alignment—rooted in shared interests in Syria—could transcend that specific theater and lead to a more fundamental realignment of power throughout the region, with long-term implications for the United States.