Jamsheed K. Choksy writes:

Media outlets and blogs in Israel, England, and the U.S. have responded with considerable incredulity to claims by the Islamic Revolutionary Guard Corps (IRGC) of sanguine reactions if Iran tests an atom bomb.

The IRGC’s scenario underscores an unfortunate reality, however. After years of hollow threats, politicians and generals in the U.S., E.U., and Israel likely will adapt to the mullahs obtaining a nuclear weapon. World stock markets would follow their lead and recover from initial tumbles. Crude oil and natural gas prices may surge for a while but will fall back down. Arab countries relying on petroleum revenues to stay afloat and Western ones needing a steady flow of energy to power their societies are likely to back away from challenging Iran.

In February 2011 a new U.S. National Intelligence Estimate maintained an earlier conclusion that Iran’s leadership had not yet made the decision to assemble nuclear weapons. Indeed, until now, Iran has gone back and forth with the West at the negotiating table. The Revolutionary Guards’ statement seeks to break the deadlock by suggesting Iran’s policymakers should not fear domestic and foreign consequences of crossing the nuclear breakout threshold.

There is history in Iran for such media-based nuclear maneuvers. The Islamic Republic recommenced its atomic program, originally begun by the last shah, after suffering Saddam Hussein’s chemical weapons attacks during the 1980s. But even then only concerted pressure persuaded its first Supreme Leader Ayatollah Ruhollah Khomeini. A major turning point occurred in October 1988 when a speech by Ayatollah Akbar Hashemi Rafsanjani, then speaker of Iran’s parliament, recommending atom bombs was published by the IRGC.