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Hans M. Kristensen

Articles by Hans M. Kristensen

1 September 2011
Nuclear notebook

The United Kingdom has been the most successful of all the nuclear weapon states in terms of creating a minimum nuclear deterrent; in fact, there is reason to believe that the country is considering whether to move toward denuclearization.

10 August 2011

A Presidential Policy Directive for a new nuclear path

Robert S. NorrisHans M. Kristensen

The implementation of President Obama's Nuclear Posture Review is now occurring, out of public view but with potentially enormous implications, depending on the outcome. The Nuclear Posture Review was mandated by Congress to establish US nuclear policy, strategy, capabilities and forces for the next five to 10 years. In theory, it was intended to further President Obama's Prague agenda of reducing nuclear dangers and to work toward a world without nuclear weapons, but with global security.

4 July 2011

Nuclear Notebook: Pakistan's nuclear forces, 2011

Hans M. KristensenRobert S. Norris

Despite its political instability, Pakistan continues to steadily expand its nuclear capabilities and competencies; in fact, it has the world's fastest-growing nuclear stockpile. In the aftermath of the US raid that killed Osama bin Laden, who had made his hideout in an Islamabad suburb, concerns about the security of Pakistan's nuclear weapons are likely to keep pace with the growth of Pakistan's arsenal. Pakistan is building two new plutonium production reactors and a new reprocessing facility with which it will be able to fabricate more nuclear weapons fuel.

1 July 2011
Nuclear notebook

The US raid that killed Osama bin Laden has raised concerns about the security of Pakistan’s nuclear arsenal.

1 May 2011
Nuclear notebook

With Russia’s ratification of New START in January 2011 comes a commitment to bilateral nuclear reductions. With a 2018 deadline as the goal, the treaty sets out to limit the number of deployed strategic nuclear warheads and the number of deployed ballistic missiles and heavy bombers.

1 March 2011
Nuclear notebook

The Obama administration’s disclosure of its stockpiled and dismantled warhead numbers through September 2009 was, apparently, a “one-time release”; thus, the question remains as to how quickly—or slowly—the country’s arsenal will decline.

1 November 2010
Nuclear notebook

The authors write about China’s nuclear arsenal, one known for its obscure and opaque nuclear delivery systems and even more inscrutable nuclear weapons storage and production.

1 July 2010
Nuclear notebook

As Russia and the United States continue to reduce their Cold War arsenals, global inventories of nuclear weapons will continue to decline. Yet eight of the nine nuclear states continue to produce new or modernized nuclear weapons.

1 May 2010
Feature

Two important recent events—the signing of New START and the release of the Obama administration’s Nuclear Posture Review—will shape the configuration of the U.S. nuclear arsenal for years to come.

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