Nicholas Burns: After 9/11 Anniversary: The Return of U.S. Diplomacy

Nicholas Burns is professor of the practice of diplomacy and international politics, and director of the Future of Diplomacy Project at the Harvard Kennedy School’s Belfer Center for Science and International Affairs. He served as under secretary of State for political affairs from 2005 to 2008. Previously, he was US ambassador to NATO.

America’s 9/11 commemoration reminds us what an unusual decade it has been for the United States on the world stage.

During these last 10 years, the US has fought two major land wars simultaneously. It has conducted an aggressive, controversial, and dangerous military campaign against terrorist groups from Iraq to the Afghan/Pakistan border to Somalia and Yemen. And America has transformed the way it defends itself from the terrorist threat at home and overseas.

The US has relied on the military to hit back when attacked or even threatened, to place first priority on building up defenses, and to sometimes shoot first and ask questions later. Much of this made sense in the months immediately following the shocking new threat that appeared with such sudden and terrible force in New York and Washington on September 11, 2001.

But, the years ahead look to present far different challenges for America’s global leadership role, requiring both a vastly changed mindset and dramatically different policies in Washington.

To be sure, we will sometimes turn to our extraordinarily impressive military to defend against threats new and old. But, unlike the years following 9/11, the most difficult challenges ahead will require greater reliance on a combination of diplomacy and traditional statecraft and all that comes with it. That includes negotiating with odious regimes, threatening and cajoling them – but more often overcoming them through the strength of our political alliances – to get our way in the world....