MOX


The FY2019 National Nuclear Security Administration Budget: Weapons Are Winners

, analyst

In late February the Department of Energy (DOE) released its FY2019 budget request for the National Nuclear Security Administration (NNSA), and in late March Congress passed its final FY2018 appropriations bill, so we now have more information about the agency’s plans for the next several years. To no one’s surprise, both the administration and Congress increased funding for the NNSA and, in particular, for its nuclear weapons work. Read more >

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Another Nail in the Coffin of the Misguided MOX Program

, Acting Director, Nuclear Safety Project; Senior Scientist, Global Security Program

In the Fiscal Year 2018 omnibus spending bill passed by the House of Representatives yesterday and the Senate today, Congress is taking an encouraging step toward terminating the wasteful and dangerous Mixed Oxide (MOX) Fuel Fabrication Plant, under construction at the Savannah River Site in South Carolina. The MOX plant, if completed, would be used to dispose of 34 metric tons of excess plutonium from the U.S. nuclear weapons program by turning it into fuel for nuclear reactors. However, the project is decades behind schedule and is now expected to cost upwards of $50 billion—ten times the original estimate. Read more >

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The Good, the Bad, and the Ugly: NNSA’s FY18 Budget Request

, Washington representative and senior analyst

On Tuesday, May 23, the Trump administration released its Fiscal Year 2018 (FY2018) budget request. In an overall federal budget where many, many programs faced severe budget cuts, the National Nuclear Security Administration (NNSA) is on the receiving end of a proposed 11 percent budget increase (at least by the Trump administration’s accounting – more on that in a following post). Read more >

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Cuts to the Fissile Materials Stockpile

, analyst

The Final Countdown

The United States maintains stockpiles of weapons-usable fissile materials—plutonium and highly enriched uranium (HEU)—that are much larger than needed. This material is a security risk, and is also expensive to store safely. Some of this fissile material has already been declared “excess to military needs” and is awaiting disposition. Even after that excess material is disposed of, however, the United States will still have far more material than it needs for its current or future arsenal. President Obama should declare additional material excess and schedule it for disposition as soon as possible. If done correctly, this would reduce opportunities for nuclear terrorism. It would also be a step toward making nuclear reductions more difficult to reverse.

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Let’s Get a Better Deal on Plutonium Disposition

, Acting Director, Nuclear Safety Project; Senior Scientist, Global Security Program

President-elect Donald Trump has promised to renegotiate international agreements to get “better deals” for the United States. A good place for him to start would be the U.S.-Russia Plutonium Management and Disposition Agreement (PMDA), which obligates each country to dispose of 34 metric tons of excess plutonium from their military stockpiles, so the dangerous material cannot easily be reused for nuclear weapons. Collectively, this plutonium is enough for more than 15,000 nuclear bombs. Read more >

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