Beginning on March 31, 2016, over fifty world leaders join President Barack Obama in Washington for the fourth and likely final Nuclear Security Summit (NSS). The Council on Foreign Relations (CFR) offers resources on the global challenge of securing nuclear materials.
The United Nations Security Council met on February 7, 2016, to discuss North Korea's missile launch and previous nuclear test. U.S. Ambassador Samantha Power, Japanese Ambassador Motohide Yoshikawa, and South Korean Ambassador Oh Joon discussed the Security Council's response.
The White House moved quickly to debunk North Korea's exaggerated claim that a Jan. 5 "artificial earthquake" at the site where Pyongyang had conducted three previous nuclear tests was a breakthrough detonation of a hydrogen bomb. The size of the blast was similar to that of North Korea's January 2013 test and had a yield thousands of times lower than the yield expected of a hydrogen blast. But in downplaying North Korea's claim so as not to feed Kim Jong-un's cravings for international attention, the Obama administration risks underplaying the growing danger posed by North Korea's unchecked efforts to develop nuclear and missile capabilities needed to threaten a nuclear strike on the United States.
A recent article on additive manufacturing sounded the alarm over the use of this technology for the production of a nuclear weapon. While the authors, Matthew Kroenig and Tristan Volpe, are correct to assert that additive manufacturing is changing proliferation, today’s clear and present danger comes from conventional weapons, not just nuclear warheads.
In his testimony before the Senate Committee on Armed Services, Ray Takeyh argues that the United States must find a way to impose limits on Iran's nuclear ambitions through negotiations while restraining its regional ambitions through pressure.
On March 20, 2015, three hundred and sixty-seven House lawmakers signed a letter to President Obama regarding nuclear negotiations with Iran. The letter lists concerns the lawmakers have regarding Iran's ability to build a nuclear weapon and the Iranian government's relations with Iraq, Syria, and Yemen.
Israeli Prime Minister Benjamin Netanyahu spoke to the U.S. Congress on March 3, 2015, to address Israel's concerns about U.S. negotiations with Iran on its nuclear program. Prime Minister Netanyahu also gave remarks to the U.S. Congress in 2011.
Will the extension of Iran's nuclear talks lead to a deal? Expert Robert Litwak says it depends on whether the Iranian regime is prepared to bear the political costs of concessions on uranium enrichment.
In his testimony before the Senate Foreign Relations Committee, CFR Senior Fellow Ray Takeyh discusses the perception of Iranian president Hassan Rouhani as a reformer or pragmatist, the role of the Supreme National Security Council, and the future of the Islamic Republic's nuclear program.