This post is from January 2006. Facts and links may have changed since. See more from that month

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Tunnels at Iran's UCF

Just one addition to Jeffrey’s sweet strike package post.

He wrote:

Esfahan has another feature, however, that suggests a serious problem. North of the facility, there are a pair of roads that clearly reveal entrances to tunnels within the mountain. (Der Spiegel claimed the tunnels housed a secret Uranium Conversion Facility.)

Unlike the underground bunkers are Natanz, I am not sure the IC has any idea what is in those tunnels or their precise location beneath the mountain.

Actually, the IAEA has been able to visit the site. Last April, I wrote that:

[then-IAEA DDG Pierre] Goldschmidt also reported that Iran has begun constructing underground tunnels for storing nuclear materials near its uranium-conversion facility. Tehran notified the IAEA about the project, which Iran says began in September 2004, two days before agency inspectors visited the site Dec. 15. According to its safeguards agreement, Iran should have notified the IAEA earlier about the project, Goldschmidt said.

Furthermore, a State Department official said that

Washington is not concerned about Iran conducting clandestine nuclear activities in the tunnels because the site is subject to IAEA monitoring.

ISIS noted that the tunnel facility

…appears too big to be only for storage. It might be intended to house production facilities for some uranium conversion processes. It does not appear large enough to be a complete duplicate of the UCF.

Now, over to TPM Cafe…

Paul Kerr

Writing on ACW 2004–2021

Paul Kerr has been a research analyst at the Arms Control Association covering missile and nuclear non-proliferation issues since 2002. He also covers weapons of mass destruction developments in South Asia, Northeast Asia, and the Persian Gulf regions, as well as Israel's status within the international non-proliferation regime and U.S. non-proliferation policy.

All posts by Paul Kerr