nuclear-news

Iran has NO nuclear weapons program

Dear Trump (and the US Media): Iran Doesn’t Have a Nuclear Weapons Program, Common Dreams, by Juan Cole,  23 June 19   “…….Trump is now citing Iran’s non-existent bomb-making as the reason for his breach of the treaty and not mentioning any of the things the hawks mind.

Iran isn’t making a bomb and gave up 80% of its civilian nuclear enrichment program in the JCPOA.

In fact, there have been no US intelligence assessments that Iran had decided to try to make a bomb since Tehran admitted in early 2003 that it had an enrichment program (it was supposed to report the program to the UN under the terms of the Non-Proliferation Treaty, which Iran had signed).

Uranium comes in nature in two isotopes, U-238 (very common and relatively inert) and U-235 (rarer and much more volatile). In order to use uranium to fuel a nuclear reactor, it has to be enriched to roughly 3.5% of U-235. If it is enriched to 95% U-235, it can be made to blow up in a thermonuclear explosion, as the US did at Hiroshima and Nagasaki in 1945.

Iran knows how to enrich uranium, but has never enriched to levels above what is considered “Low Enriched Uranium.” The cut-off is above 20% U-235. It has a medical reactor that uses 19.5% enriched uranium.

Although the US CIA has not assessed that Iran has during the past decade and a half had a nuclear weapons program, its civilian enrichment capacities were potentially dual use, so that there was always a chance Tehran might decide to militarize.

I can’t get anybody to believe me on this, but Iran is a Shiite theocracy led by an Ayatollah, and Ali Khamenei has given several fatwas (fatwas or considered legal rulings can be oral) in which he has forbidden the making, stockpiling or use of nuclear weapons. Khamenei rules according to Islamic law, which disallows the deliberate infliction of mass casualties on civilian noncombatants in war. Nuclear weapons obviously target the populations of whole cities and so the ayatollahs consider them tools of Satan.

On the other hand, having the world know that you could whip up a nuclear bomb in short order is a form of deterrence against invasion. Japan has that capability. Iran probably had that capability before 2015.

The 2015 agreement attempted to forestall any move by Iran to develop a nuclear weapons enrichment program (again, it has never done so and says it never would).

Still, for the suspicious, the JCPOA took away the option of quick militarization with four steps:

1. Regular UN inspections of sites for signatures of high-enriched uranium or for plutonium

2. Reduction of number of centrifuges to 6,000, which would take a year to make bomb-grade uranium even if they were turned to that purpose

3. The bricking in and abandonment of a proposed heavy water nuclear reactor at Arak. Heavy water reactors can accumulate fissile material for a bomb faster and easier than light water reactors, so Obama and the UN teamp insisted on this step for Iran.

4. The stockpiles of low-enriched-Uranium (LEU) built up for the medical reactor (and which had come to much exceed the actual needs of that reactor) were cast in a form that prevented further enrichment, and much of it was exported.

Under these circumstances, there is no way Iran can make a bomb without everybody knowing it is trying. It would have to kick out the UN inspectors, build thousands more centrifuges under the gaze of US satellites, etc., etc.

June 24, 2019 - Posted by Christina MacPherson | Iran, politics international, weapons and war