Source: Financial Times

With Turkey’s decision to authorise military action in Syria, the wave of Arab uprisings threatens to degenerate into interstate conflict, which will have disastrous consequences for regional stability. However, the emerging conflict between Turkey and Syria is also a stark reminder of the international community’s failure to develop a cogent response to the new challenges it faces in the region.

Wednesday’s mortar attack by Syrian forces, which killed five Turkish citizens in a border town, was one transgression too many for Ankara to absorb. Turkey retaliated by shelling Syrian artillery. The government had already incurred domestic criticism by sticking to diplomacy when Syrian forces shot down a Turkish reconnaissance aircraft and fired on refugee camps within Turkish borders. This time, a military response was all but inevitable. Despite a lack of support until now for Ankara’s assertive policy of backing Syrian rebels, the loss of Turkish life has fired emotions and overturned previous opposition to military intervention. Turkey’s retaliation has met with public approval.

However, this does not mean that the crisis cannot be contained. A direct confrontation would damage Bashar al-Assad, the Syrian president. More active involvement by a large neighbour can only strengthen the opposition and precipitate regime change. But it would also be very costly for Turkey. Economic growth, the main achievement of the government, is already slowing. The uncertainties ushered in by a crisis with Syria would be bound to hit investment and growth further.

Turkey is also in the middle of constitutional reform, an exercise that does not mix well with war. The worsening security environment may make it impossible for politicians to make the trade-offs that would be required to establish a more liberal social contract. But above all, a direct confrontation with Syria would complicate the Turkish government’s efforts to deal with a resurgence of Kurdish terrorism.

However strong the arguments for containing the conflict, there is no hiding the fact that the dynamics unleashed by the Arab revolts now make the regional order extremely fragile. The international system has so far proved incapable of dealing with these regional consequences. It was relatively easy when revolts turned into reforms, as in Egypt or Tunisia. But when revolts failed and reforms became elusive, the internal fractures became sources of regional tension, now raising the possibility of interstate conflict. The international consensus that emerged for intervention to support the Libyan opposition is very unlikely to be replicated here, given Moscow’s position on Syria.

The emerging conflict between Turkey and Syria must therefore be seen as a reflection of the international system’s failure. The west’s reluctance to act on the responsibility to protect in Syria – an allegedly cherished concept – put Turkey in the vanguard of the reaction to the Assad regime. The international community must now face the consequences of its inaction.

But it must also begin a far broader debate, to reassess how and when safe zones should be set up within war-torn countries to prevent conflicts spreading to neighbouring nations and the region. Any future prospect of collective action based on the responsibility to protect depends on this discussion taking place now. A failure to undertake this critical dialogue will deal a fatal blow to the ability of the international system to uphold a moral order and punish violations of fundamental freedoms.

The immediate conclusion ought to be a shared decision to intervene in Syria and establish havens for Syrians fleeing the massacres orchestrated by the regime.

But in a world where the US is immersed in its election campaign, with little sympathy or attention to spare for international woes, and where the EU continues to battle one existential crisis after another over the euro, this is unlikely to happen. In its absence, the potential for this regional crisis to escalate suddenly is very real. The security blanket the international order once provided to prevent armed conflict breaking out between states, during the bipolar cold war era and the unipolar post-cold war years, is gone. This is a stark illustration of the risks the region now faces in its absence.

This article originally appeared in the Financial Times.