Fighters of the Islamic State of Iraq and the Levant (ISIL). Picture: REUTERS
Fighters of the Islamic State of Iraq and the Levant (ISIL). Picture: REUTERS

THE terrorist organisation that calls itself the Islamic State (IS) is advancing with monstrous brutality, persecuting and killing anyone who stands in its way. In the areas it controls, the IS terrorists enslave and humiliate people who do not share their beliefs. Yazidis and Christians, but also Muslims who refuse to submit to its radical ideology, are forced to flee for their lives. IS now controls a transnational territory that is home to more than 5-million people and contains cities, oil wells, dams and airports. The fact that IS includes a growing number of foreign fighters from Europe is a cause of alarm for all of us.

With the advanced weapons IS has captured, and its significant financial means, it is a threat to the survival of Iraq’s Kurdistan region and to Iraqi statehood itself — and even to the already fragile regional order in the Middle East. Without the recent military intervention by the US, Kurdish forces would not have been able to halt the advance by IS fighters.

In this dramatic situation, Germany has provided humanitarian assistance to the people fleeing from IS and supported the Kurdistan regional government by supplying food, blankets, tents and generators. Now my government has decided to expand its aid to the Kurds in the fight against the terrorists by sending weapons and military equipment.

This decision has sparked intense debate in Germany. Indeed, some people even see it as a fundamental change in German foreign policy. I do not share this view. The fact is that Germany is taking on its responsibility in the world — in the fight against IS, but also in the Middle East, in Africa and in Afghanistan. Along with the European Union (EU), we are particularly active in the search for a political solution to the dangerous crisis close to home, the conflict between Russia and Ukraine.

Responsibility is always about concrete action. We must calibrate our engagement depending on what is at stake for the fundamental principles of a peaceful and just international order, for our own interests and our closest partner countries and allies. Germany’s scepticism about military intervention and its restrictive approach to arms exports are politically well founded and deeply ingrained in Germans’ collective consciousness. But in the face of a threat like the one posed by IS, we must not hide behind principles. We must take responsible decisions.

Where there is a threat of mass murder, where the stability and order of countries and entire regions are endangered, and where there is no chance of successful political settlements without military support, we must be willing to honestly weigh up the risks of getting involved against the consequences of doing nothing.

Our opposition to the IS terrorists does not start with supplying arms, nor does it end there. IS cannot be stopped by either humanitarian or military means alone. The international community must develop a comprehensive political strategy to counter IS systematically.

In my view, four main elements are crucial here: we need a new, effective and inclusive Iraqi government to dry up potential support for IS by closing ranks with the Sunni tribes. We need intensive diplomatic efforts to unite the countries in the region to confront the IS threat together. We need the Islamic world’s leaders to clearly distance themselves from IS. Finally, we need resolute steps to prevent the flow of fighters and funds.

Looking at the crises spanning the Maghreb, the Middle East and Eastern Europe, many perceive that the world is coming loose from its moorings. Crisis and conflict are creeping closer to Europe, and certainties that have prevailed for 25 years, since the end of the Cold War, have lost their hold.

Europe must not indulge the illusion that we could just shut ourselves away from the world if it goes to pieces, and maybe offer a bit of humanitarian aid. Our prosperity and our security depend on our unprecedented network of political and economic ties to the whole world.

In Germany, we therefore need to ask ourselves objectively: what are our options, and what are our responsibilities? In doing so, we also need to be aware of our limitations. Germany is the largest country in the EU, politically stable and economically strong, but what we can contribute with humanitarian assistance, politically or militarily, to conflict resolution is only meaningful and effective if implemented in close collaboration with others. When we act, we act in concert with our European and transatlantic partners — this is and will remain the basis of German foreign policy.

• Steinmeier is Germany’s foreign minister