This special report is a result of an FAS task force on French naval nuclear propulsion and explores France’s decision to switch from highly-enriched uranium (HEU) to low-enriched uranium (LEU). By detailing the French Navy’s choice to switch to LEU fuel, author Alain Tournyol du Clos — a lead architect of France’s nuclear propulsion program — explores […]
The presidential candidates’ debates will soon occur, and the voters must know where the candidates stand on protecting the United States against catastrophic nuclear attacks. While debating foreign policy and national security issues, the Democratic and Republican candidates could reach an apparent agreement about the greatest threat facing the United States, similar to what happened […]
President’s Message: What Will the Next President’s Nuclear Policies Be? by Charles D. Ferguson The presidential candidates’ debates will soon occur, and the voters must know where the candidates stand on protecting the United States against catastrophic nuclear attacks. Three-Dimensional Arms Control: A Thought Experiment by Heather Williams In order to move beyond old-school arms […]
The George W. Bush Administration is not typically viewed as the paragon of arms control. This was the Administration that withdrew from the Anti-Ballistic Missile (ABM) Treaty in 2002, agreed to the Moscow Treaty that same year with no verification provisions, and generally eschewed traditional approaches to arms control, including negotiations and treaties, as Cold […]
Ever since the United States began developing a missile defense system, the focus has been on pursuing a robust missile defense system. As not much progress has been made on boost phase interception, it becomes mandatory to study a technology that could make the midcourse system of the ballistic missile more vulnerable to enemy missile defense system. […]
The special nature of nuclear energy requires particular safety and security conditions and stronger protective measures. The International Atomic Energy Agency (IAEA), as do other international and regional organizations, provides assessment, but it does not know a great deal about the security status of most Member States. It is necessary to learn of and determine […]
NGOs AND THEIR ROLES IN THE VERIFICATION OF NUCLEAR AGREEMENTS – APRIL 2016 After finishing up his second MacArthur Foundation-sponsored research project on issues related to verifying a nuclear agreement with Iran, Christopher Bidwell, FAS Senior Fellow for Nonproliferation Law and Policy, and his team are now focused on a third project that will look […]
From its inception 70 years ago, the founders and members of the Federation of American Scientists were reinventing themselves. Imagine yourself as a 26-year old chemist having participated in building the first atomic bombs. You may have joined because your graduate school adviser was going to Los Alamos and encouraged you to come. You may […]
The Federation of American Scientists (FAS) formed after the bombing of Hiroshima and Nagasaki, precisely because many scientists were genuinely concerned for the fate of the world now that nuclear weapons were a concrete reality. They passionately believed that, as scientific experts and citizens, they had a duty to educate the American public about the […]
On August 8, 2015, twenty-nine scientists sent a letter to President Obama in support of the agreement with Iran that would block (or at least significantly delay) Iran’s pathways to obtain nuclear weapons. This continues a tradition that began seventy years ago of scientists having a role in educating the public, advising government officials, and […]
From its beginning, the Federation of American Scientists has been immersed in policies and issues regarding government secrecy and censorship. By the time World War II broke out, the fission process had been observed, followed by detection of the neutron, and recognition of induced uranium fission. In the early 1940s, some scientists in the United […]
“I was chairman of FAS from 1962-63. Fifty-year-old memories are hopelessly unreliable and historically worthless. Fortunately, my mother preserved the letters that I wrote to her describing events as they happened. The letters are reliable and give glimpses of history undistorted by hindsight. Instead of trying to recall fading memories, I decided to quote directly […]