Nuclear Issues

David W. Kearn argues that deployment of nuclear weapons cannot rectify a perceived imbalance in conventional forces in the western Pacific.

As Israel begins its ground invasion in Gaza, Niall Ferguson and Jay Mens on the hard strategic decisions facing the West.

Should a nuclear war “never be unleashed?” Can nuclear weapons be used to “ensure the safety of the Russian people?” Both, according to President Vladimir Putin, who has become fond of alternating assertive and conciliatory tones in his messaging on the conditions for the use of nuclear arms. Such discourse comes as he tries to coerce Ukraine into accepting his land grabs and prevent the West from escalating assistance to Kyiv, all while keeping China content.

In the authors' view, neither formal NATO membership nor nuclear weapons are fitting security options for Ukraine in the face of Russian aggression. To secure its borders and achieve sustainable peace and stability in Europe, Ukraine should forge a treaty-based strategic alliance directly with the United States.

Stephan Walt writes that Trump's foreign-policy instincts might be more sound—but he has forfeited the chance to lead.

As the world commemorates the 70th anniversary of the start of the Korean War, the Center for the National Interest's Korean Studies team decided to ask dozens of the world's top experts a simple question: Do you believe that the Korean War will finally come to an end before its next major anniversary in 2025? Joseph Nye provides his answer to that question.

In the wake of National Security Advisor John Bolton's announcement that the United States had sent an air craft carrier to the Persian Gulf, Stephen Walt outlines five possibilities of what the Trump administration's objective for Iran could be.

For the Islamic Republic, resistance to Washington has become a cultural norm, and it considers independence (esteghlal) as the main achievement of the 1979 revolution.  According to Secretary of State Mike Pompeo, Iran would have to meet 12 conditions before the United States will renegotiate the nuclear deal and consider removing its sanctions. These conditions, which are nothing short of surrender on Iran’s part, are either set to force Iran out of the nuclear deal and therefore trigger the return of UN sanctions, or they are a thinly veiled call for regime change.