Dec 22
(Updated January 3, 2007)
North Korea may have gotten all the attention, but all the nuclear weapon states were busy flight-testing ballistic missiles for their nuclear weapons during 2006. According to a preliminary count, eight countries launched more than 28 ballistic missiles of 23 types in 26 different events.
Unlike the failed North Korean Taepo Dong 2 launch, most other ballistic missile tests were successful. Russia and India also experienced missile failures, but the United States demonstrated a very reliable capability including the 117th consecutive successful launch of the Trident II D5 sea-launched ballistic missile.
The busy ballistic missile flight testing represents yet another double standard in international security, and suggests that initiatives are needed to limit not only proliferating countries from developing ballistic missiles but also find ways to curtail the programs of the existing nuclear powers.
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written by hkristensen
Dec 21
On Monday, President Bush signed into law the Henry J. Hyde United States and India Nuclear Cooperation Promotion Act of 2006. The Federation of American Scientists strongly supports better ties—economic, cultural, technical, even security ties—with India. Specifically with energy production, there are many ways in which U.S. know-how could help India and the technology flow is not all one way, for example, India is, along with the United States, one of the world’s leaders in wind energy. But India made tacit acceptance of their nuclear weapons program the price of better relations. The Federation strongly opposed the nuclear deal because of the proliferation implications. We organized petitions to Congress. Thirty seven Nobel Prize winners from our Board of Sponsors signed a letter to the Congressional leadership opposing the agreement. We had a press conference where Michael Krepon and Len Weiss argued against the agreement and we released the Nobelist letter. In the end, however, the president and the Congress seem to have accepted the price set by India and here we are.
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written by ioelrich
Dec 20
The same day that President Bush signed the Pandemic and All-Hazards Preparedness Act into law, the government canceled their contract for the production of 75 million doses of anthrax vaccine. The contract, with VaxGen, was the most significant from the much criticized Bioshield program. But the cancellation was anticipated by many after VaxGen, who has never brought a vaccine or drug to market missed several deadlines and, most recently, had their application for testing their vaccine in humans rejected by the FDA.
The company only has one other product in its pipeline, a new smallpox vaccine, but they do not have a contract to produce it. So, after shelling out approximately $175 million of its own cash, they have been left at the table with the bill. This scenario is precisely why no large pharmaceutical companies bid on the anthrax vaccine contract when it was offered. It was simply too much of a gamble. Granted, VaxGen’s 5 year time line for production of a next generation vaccine was overly ambitious by most standards, and they have no one to blame but themselves for signing a contract that there was little chance of completing on time.
The US will continue to stockpile the previously available anthrax vaccine from Emergent BioSolutions even though its safety has been a topic of concern for some time and that it has to be delivered in several doses over 6 months.
The cancellation of the contract and the passing of the Pandemic and All-Hazards Preparedness Act represent a welcome step back and reevaluation of how the US has been approaching countermeasure development. Amongst several provisions, the act calls for a reorganization of the Bioshield program and establishes the Biomedical Advanced Research and Development Authority, or BARDA, under the Department of Health and Human Services, which will be tasked with organizing vaccine and therapeutic development for potential bioterror agents. Having a more organized and accountable system for spending the $5.6 billion dollars in Bioshield funding will most certainly be a step forward.
written by Michael Stebbins
Dec 19

On November 29th, Venezuela received the final shipment of the 100,000 AK-103 assault rifles that it purchased from Russia last year. Despite the high-profile nature of this sale, little is known about Venezuela’s plans for safeguarding the rifles, which would be a hot commodity on the region’s vibrant black market. It’s time to start asking some tough questions about the rifles and President Chavez’s plan for protecting them.
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written by Matt Schroeder
Dec 15
Hans Kristensen has just posted an excellent analysis of the new Defense Science Board (DSB) report Nuclear Capabilities. The report presents what is known to the military as a “target rich environment” so we might make a few more comments over the next couple of days.
I want to focus here on the section, starting on p. 2, entitled “Some Entrenched Views on Nuclear Capabilities.” I will leave to the reader the analysis of the word “entrenched.” This section of the DSB report sets up some straw men and then knocks them down. But the straw is a bit tougher than they think.
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written by ioelrich
Dec 15

The Defense Science Board concludes in a new report that the United States has lost its “national consensus” on what the nation’s nuclear deterrent should look like and the role it should serve. The consensus has been replaced by an “entrenchment” of “sharp differences” of opinion. Therefore, urgent action is needed by the White House and senior leaders to “engage more directly to articulate the persuasive case” for how modern nuclear weapons serve U.S. national security policy.
U.S. nuclear policy has come to a crossroad because the current formula is no longer sustainable.
Perhaps not coincidently, the DSB report comes as the administration is preparing to persuade Congress to pay for a new nuclear weapons complex (Complex 2030) to resume production of nuclear weapons for the first since since the end of the Cold War. To that end, the report presents a wide range of recommendations for how to revitalize the U.S. nuclear posture.
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written by hkristensen
Dec 07

After having spent the last several years sending diplomats to Teheran to try to persuade Iran not to develop nuclear weapons, the British government announced Monday that it plans to renew its own nuclear arsenal.
If approved by the parliament, Monday’s decision means that the United Kingdom will extend its nuclear deterrent beyond 2050, essentially doubling the timeline of its own nuclear era.
Doing so is entirely consistent with the United Kingdom’s international obligations under the Non-Proliferation Treaty (NPT) and with a policy that favors complete elimination of nuclear weapons, the government insisted in a fact sheet, because the British nuclear arsenal today is smaller than during the Cold War, and because the Treaty does not say exactly when nuclear disarmament has to be accomplished. In fact, the new plan has “the right balance,” the government claims, between working for a world free of nuclear weapons and keeping those weapons.
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written by hkristensen
Dec 03
A key uncertainty affecting our confidence in the long-term reliability of nuclear weapons is the stability of the plutonium in the core, or “pit.” The pit is a sphere or shell of plutonium that is compressed by conventional explosives to create the supercritical mass required to sustain a nuclear chain reaction. In hydrogen bombs, this first part is called the primary. The energy of the primary is used to compress the fusion part of a hydrogen bomb or secondary. For large bombs, the great majority of the energy comes from the secondary, but if the primary produces too little energy, the secondary will fail completely.
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written by ioelrich