May 03, 2012 11:32
Chronically hard-up North Korea has spent a total of US$6.58 billion on nuclear weapons development and now has a dozen bombs, including three uranium weapons, a South Korean expert claims. The expert, who requested anonymity, said the money would have been enough to buy 1,940 tons of corn from China or eight year's worth of rations for the North Korean people.
Since the 1980s, North Korea spent $2.01 billion on building nuclear facilities including those in Yongbyon, $310 million on related research, $2.72 billion to operate the facilities, $1.34 billion to develop nuclear weapons, and $200 million on nuclear tests, he claimed.
North Korea says it operates 2,000 uranium-enrichment centrifuges. If that is true, it would be able to produce 40 kg of highly enriched uranium per year. Since it takes 15 to 25 kg of uranium to produce one nuclear weapon, North Korea may have developed one to two uranium bombs a year, the expert explained.
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