President Barack Obama, Vice President Joe Biden and National Security Adviser Susan Rice during a meeting with Chinese President Xi Jinping at the Nuclear Security Summit, Washington, March 31, 2016 (AP photo by Jacquelyn Martin).

On March 30, President Barack Obama hosted the fourth and final Nuclear Security Summit, where global leaders convene in an effort to secure nuclear materials and prevent nuclear terrorism. Along with Obama’s vision articulated in a 2009 speech in Prague of a world without nuclear weapons, the summits provide an important marker for assessing Obama’s record on reducing the security risks posed by nuclear weapons and material. The following articles are free to nonsubscribers until April 14. A Mixed Record on Nonproliferation Why Obama’s Nuclear Nonproliferation Commitments Fell ShortIt appears that with the exception of the Iran nuclear deal, President […]

The start of a plenary session at the Nuclear Security Summit, Seoul, South Korea, March, 27, 2012 (AP Photo/Pablo Martinez Monsivais).

This week, President Barack Obama and 50 world leaders will convene for the fourth and final time to discuss how to prevent nuclear materials from falling into the hands of terrorists. This last gathering of the biannual Nuclear Security Summits comes at a particularly poignant moment, given what we know now about the Brussels terrorists’ interest in targeting nuclear facilities. For better or worse, the summits represent a more ad hoc approach to securing nuclear materials in particular, and advancing global cooperation on transnational threats in general. Since 2010, the Obama administration has organized four summits on nuclear security. Driven […]

A masked Somali pirate near a Taiwanese fishing vessel that washed up on shore, Hobyo, Somalia, Sept. 23, 2012 (AP photo by Farah Abdi Warsameh).

Last month, the Organization for Economic Cooperation and Development (OECD) decided to widen its definition of official development assistance to include certain security and defense costs, including measures to prevent violent extremism and provide limited military training. The redefinition of aid expanded the relationship between security and development. Several leading international development players, like Sweden, balk at the OECD’s Development Assistance Committee’s change and view it as the militarization of aid. Helen Clark, the United Nations’ development chief, has suggested that this redefinition could undermine fragile states, since any aid channeled to security and peacekeeping programs would reduce the amount […]

The United Nations Security Council during a meeting on North Korea, New York, March 24, 2016 (AP photo by Mary Altaffer).

Editor’s note: Guest columnist Jim Della-Giacoma is filling in for Richard Gowan, who is on leave until early April. The first time I heard the German word “zwangsoptimist” was in a meeting to discuss ways to improve how the international system functions. Meaning “someone who feels compelled to be an optimist,” the word not only succinctly sums up my work for and alongside the U.N. over the past 27 years, but could also be a one-word job description for the organization’s next secretary-general. Not everyone sees the world, or the U.N., this way. In his recent op-ed in The New […]

Burundi President Pierre Nkurunziza and U.S. ambassador to the U.N. Samantha Power, Gitega, Burundi, Jan. 22, 2016 (AP photo).

Editor’s note: Guest columnist Jim Della-Giacoma is filling in for Richard Gowan, who is on leave until early April. A United Nations Security Council debate can feel like traveling in an airplane at cruising altitude: a quick continental overflight in a rarefied atmosphere, far above the dirty reality of the conflict below. The debate can be driven by factors that may have little to do with what may be happening on the ground. But from time to time, council members come back to earth and get dust on their shoes when they engage in road-trip diplomacy. In January members went […]

U.N. peacekeepers outside parliament during a march by supporters of Senate President Jocelerme Privert, Port-au-Prince, Haiti (AP photo by Dieu Nalio Chery).

Editor’s note: Guest columnist Jim Della-Giacoma is filling in for Richard Gowan, who is on leave until early April. Prevention has long been a dirty word at the United Nations: Some member states equate it with interference, and the need for early warning that accompanies it with spying. But in a time of crisis, some think the time has come to reconsider what role the world body should play in stopping conflict before it happens. It is hard to argue against the idea that preventing conflicts from breaking out is better than dealing with their tragic consequences. Take those currently […]

U.N. Special Envoy for Syria Staffan de Mistura after briefing the Security Council, Geneva, Switzerland, Feb. 26, 2016 (U.N. photo by Jean-Marc Ferné).

The United Nations faces two nightmare scenarios in Syria, and U.N. officials have little or no power to choose between them. In one scenario, the current cessation of hostilities between the regime and rebels will break down irrevocably in the coming weeks or months, unleashing a new spiral of killing. That would instigate furious fights inside the Security Council and leave U.N. mediators with no cards left to play. In the second scenario, the cessation of hostilities, which has been in place for 10 days despite multiple violations, could prove to be more durable than most observers expected. That might […]

Peacekeepers clear the area in the aftermath of a terror attack that killed six peacekeepers, Kidal, Mali, Feb. 12, 2016 (U.N. photo by Marco Dormino).

In this week’s Trend Lines Podcast, Richard Gowan, a fellow at the European Council on Foreign Relations and WPR columnist, joins host Peter Dörrie to discuss the changing nature of peacekeeping, including the rise of regional peacekeepers, the role of the United Nations and the politics behind peacekeeping. Listen:Download: MP3Subscribe: iTunes | RSS Relevant articles on WPR: Less Talk, More Action for International Peacekeepers in 2016? ‘Carnivores’ Battle ‘Herbivores’ for Future of U.N.’s Peacemaking Soul Technical Fixes Not Enough to Shore Up U.N. Peacekeeping CAR Scandal Reflects U.N. Peacekeeping’s Loss of Strategic Direction Richard Gowan is an associate fellow at […]