As expected, the recently completed Review Conference of the Nuclear Non-Proliferation Treaty (NPT) was much more contentious than the previous five-year review held in 2010. At that time, the Obama administration’s push to re-energize bilateral arms control initiatives with Russia and shore up the global nonproliferation regime resulted in a generally successful 2010 conference. However, since then great power tensions have grown, and, besides the Iran nuclear talks, progress toward meeting the Action Plan adopted at the 2010 Review Conference As a result, at this year’s review, fundamental differences among the participants regarding the treaty’s three so-called pillars—nuclear disarmament, nonproliferation and peaceful uses of nuclear energy—proved too divisive to be overcome.
Several obstacles prevented the participants from agreeing on a final document, which must be adopted by consensus among the treaty’s 190 members. But the inadequate cooperation between Russia and the United States, whose collaboration is vital to the success of the NPT, was one of the most prominent of these impediments. ...