Latest Posts

The Senate Should Oppose the New Low-Yield Trident Warhead

, analyst

This week, the Senate Armed Services Committee will take its turn to mark up the FY 2019 National Defense Authorization Act (NDAA). This also gives it an opportunity to weigh in on the Trump administration’s proposal for a new, lower-yield warhead for the Trident D5 submarine-launched ballistic missile (SLBM), funding for which is included in the bill. Read more >

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Closing North Korea’s Nuclear Test Site

, co-director and senior scientist

Of the surprising announcements North Korea has made in recent weeks, one of the most surprising was its statement that it would not only end nuclear tests but shut down its nuclear test site with international observers watching.

What should we make of this? Read more >

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A Response to Roberts and Payne

, China project manager and senior analyst

A recent letter by Bradley Roberts and Keith Payne responds to a Japanese press account of a blog post that discussed Japanese Vice Foreign Minister Takeo Akiba’s 25 February 2009 presentation to a US congressional commission on US nuclear weapons policy. Reports of Mr. Akiba’s presentation created some controversy in the Japanese Diet, since he may have made statements that contradict the spirit, if not the letter, of a long-standing Diet resolution. That resolution, adopted decades ago and reaffirmed many times since, prohibits any transportation of US nuclear weapons into Japanese territory. Read more >

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High Energy Arc Faults and the Nuclear Plant Fire Protection IOU

, director, Nuclear Safety Project

Last year, we posted a commentary and an update about a high energy arc fault (HEAF) event that occurred at the Turkey Point nuclear plant in Florida. The update included color photographs obtained from the Nuclear Regulatory Commission (NRC) via a Freedom of Information Act request showing the damage wrought by the explosion and ensuing fire. Neither the HEAF event or its extensive damage surprised the NRC—they had been researching this fire hazard for several years. While the NRC has long known about this fire hazard, its resolution remains unknown. Meanwhile, Americans are protected from this hazard by an IOU. The sooner this IOU is closed out, the better that Americans in jeopardy will be really and truly protected. Read more >

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Made in Chattanooga

, director, Nuclear Safety Project

What do the Arkansas Nuclear One Unit 2, Beaver Valley Unit 1, Beaver Valley Unit 2, Big Rock Point, Callaway, Calvert Cliffs Unit 1, Calvert Cliffs Unit 2, Catawba Unit 2, Comanche Peak Unit 1, Comanche Peak Unit 2, Connecticut Yankee, Cooper, Diablo Canyon Unit 1, Diablo Canyon Unit 2, Donald C. Cook Unit 1, Edwin I. Hatch Unit 1, Edwin I. Hatch Unit 2, Fort Calhoun, HB Robinson, Indian Point Unit 1, Indian Point Unit 2, Indian Point Unit 3, James A. FitzPatrick, Joseph M. Farley Unit 1, Joseph M. Farley Unit 2, Fermi Unit 2, Kewaunee, LaSalle Unit 1, Maine Yankee, Marble Hill, McGuire Unit 1, Millstone Unit 1, Millstone Unit 2, Millstone Unit 3, Nine Mile Point Unit 1, Oyster Creek, Palisades, Palo Verde Unit 1, Palo Verde Unit 2, Palo Verde Unit 3, Pilgrim, Point Beach Unit 2, Salem Unit 1, Salem Unit 2, San Onofre Unit 1, San Onofre Unit 2, San Onofre Unit 3, Seabrook, South Texas Project Unit 1, South Texas Project Unit 2, St. Lucie Unit 1, St. Lucie Unit 2, Vogtle Unit 1, Vogtle Unit 2, Waterford, and Wolf Creek nuclear power reactors have in common? Read more >

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