Liberal world order, RIP

But the weakening of the liberal world order is due, more than anything else, to the changed attitude of the US. Under President Donald Trump, the US decided against joining the Trans-Pacific Partnership and to withdraw from the Paris climate agreement. It has threatened to leave the North American Free Trade Agreement and the Iran nuclear deal. It has unilaterally introduced steel and aluminum tariffs, relying on a justification (national security) that others could use, in the process placing the world at risk of a trade war. It has raised questions about its commitment to NATO and other alliance relationships. And it rarely speaks about democracy or human rights. “America First” and the liberal world order seem incompatible.

My point is not to single out the US for criticism. Today’s other major powers, including the EU, Russia, China, India, and Japan, could be criticized for what they are doing, not doing, or both. But the US is not just another country. It was the principal architect of the liberal world order and its principal backer. It was also a principal beneficiary.

America’s decision to abandon the role it has played for more than seven decades thus marks a turning point. The liberal world order cannot survive on its own, because others lack either the interest or the means to sustain it. The result will be a world that is less free, less prosperous, and less peaceful, for Americans and others alike.