This research update co-published with the National Security Archive includes the publication of recently declassified satellite photographs of the South African Nuclear Test site from 1977, a new release of a CIA report on the September 1979 South Atlantic Mystery Flash, and Department of Energy and Defense Intelligence Agency Reports illuminating pre-war controversy over the Iraqi procurement of aluminum tubes for an alleged gas centrifuge program
The arrest of a Pakistani national, Arshed Pervez in July 1987 on charges of illegal nuclear procurement roiled U.S.-Pakistan relations and sharpened divisions within the Reagan administration, according to recently declassified documents published today by the National Security Archive and the Nuclear Proliferation International History Project.
New records from the Dutch National Archives illuminate the negotiations around the MLF, a failed U.S. attempt to develop an integrated NATO nuclear navy.
The Avner Cohen Collection features exciting new materials regarding the development of the Israeli nuclear program, including interviews with key policymakers and scientists from Israel, the United States, and France that shed new light on the development of the Israeli nuclear program.
Nuclear relations between Argentina and Brazil immediately following re-democratization were not simple. Both countries still kept open the possibility of developing peaceful nuclear devices and had sensitive components of their respective programs outside the international safeguards regime, which presented a dilemma to be resolved in order to advance in other areas of the bilateral relationship.
As it developed its own domestic nuclear program, Brazil was defining its diplomatic stance on proliferation: signing but not implementing the Treaty of Tlatelolco and refusing to sign the Nuclear Non-Proliferation Treaty.
In the early 1980s, Brazilian nuclear activities were facing stark challenges. The 1975 Brazil-West German nuclear cooperation agreement had inspired strong opposition from the US and elsewhere. The landmark agreement provided for reactor construction and the transfer of uranium enrichment and plutonium reprocessing capabilities that would give Brazil mastery of the entire nuclear fuel cycle. Officials in Washington viewed the agreement as a major proliferation risk.
Brazil clandestinely purchased crucial materials and know-how in the nuclear black market and proliferating countries such as China. But Brazil was also on the giving end of international nuclear cooperation. Specifically, new documents and interviews confirm that cooperation with Iraq was more extensive than previously acknowledged by officials.
In early 1980's, Argentina and Brazil—both ruled by military dictatorships—were making significant advances in nuclear technology while undergoing radical domestic political transformations, which ultimately led to democratization in both Argentina in 1983 and Brazil in 1985.
India’s first nuclear explosive test in May 1974 had deep consequences for the nuclear non-proliferation regime. The establishment of the Nuclear Suppliers Group in 1975 added to the safeguards requirements that were imposed on countries seeking nuclear technology—even those that were outside the NPT. This tightening of the nuclear technology transfer regime as a result of India’s 1974 test would have a considerable effect on the Brazilian and Argentine programs.
With the aim of creating effective nuclear cooperation with Buenos Aires, Brazilian President Arthur da Costa e Silva approved the “start of preliminary conversations with a view to putting into motion the formal negotiating process for the future signature with Argentina of an Agreement on Cooperation for Nuclear Development with Peaceful Purposes.”
This dossier deals with a little known episode in the history of Brazil’s nuclear program: South Africa’s attempt to cooperate with Brazil.
Previously secret documents show that Canadian intelligence uncovered Israel purchases of yellowcake from Argentina between 1963-1964.
China was exporting nuclear materials to Third World countries without safeguards beginning in the early 1980s, and may have given Pakistan weapons design information in the early years of its clandestine program, according to recently declassified CIA records.
In the last months of 1995, U.S intelligence agencies detected signs of nuclear test preparations at India’s test site in Pokhran, but the satellite photos that analysts studied were “as clear as mud,” according to declassified documents published today by the National Security Archive and the Nuclear Proliferation International History Project.
New documents released by Fundacao Getulio Vargas trace the evolution of the Brazilian nuclear program, from its early beginnings in 1947, to the establishment of its top secret civilian-military program in 1978, and up to the modern day.
The US intelligence community predicted India’s nuclear bomb in 1964 but mistakenly concluded Israel had “not yet decided” to go nuclear, according to newly declassified documents posted today by the National Security Archive and the Nuclear Proliferation International History Project.
Brazil's nuclear program in the 1970s faced opposition from the US as the Carter administration sought to make nuclear non-proliferation a top priority, according to new documents released by Fundacao Getulio Vargas.
American officials worried that without classification and export controls "unfriendly" countries could acquire gas centrifuges and begin production of fissile materials.
Findings that General Zia Had “Lied” About Pakistani Nuclear Activities Conflicted with U.S. Afghanistan Priority
As the failure of Pax Atomica seemed more and more imminent, the soaring anxiety, alarm, apprehension and mistrust of the national governments across Europe contributed to the success of the 1980s peace movement.
U.S. Post-Mortem on 1974 Indian Test Criticized Intelligence Community Performance for "Waffling Judgments" and Not Following Up Leads
Early Phase of Campaign Brought U.S.-Pakistani Relations to Their “Lowest EBB,” said General Zia
Sixty-four new documents on U.S. assistance to the French Nuclear Program
Sixteen new Documents on the Euromissiles Crisis from Dutch Archives