NITED NATIONS (Reuters) March 30, 2016 – By launching nuclear-capable missiles Iran has defied a United Nations Security Council resolution that endorsed last year’s historic nuclear deal, the United States and its European allies said in a joint letter seen by Reuters on Tuesday.

Iran’s recent ballistic tests involved missiles capable of delivering nuclear weapons and were “inconsistent with” and “in defiance of” council resolution 2231, adopted last July, said the joint U.S., British, French, German letter to Spain’s U.N. Ambassador Roman Oyarzun Marchesi and U.N. chief Ban Ki-moon.

The letter said the missiles used in the recent launches were “inherently capable of delivering nuclear weapons.” It also asked that the Security Council discuss “appropriate responses” to Tehran’s failure to comply with its obligations and urged Ban to report back on Iranian missile work inconsistent with 2231.

Spain has been assigned the task of coordinating council discussions on resolution 2231.
Russia, a permanent veto-wielding council member, has made clear it does not support new U.N. sanctions on Iran. Both Russia and China had lobbied against continuing restrictions on Iran’s missile program during last year’s negotiations on the nuclear deal.

The four powers’ carefully worded letter stopped short of calling the Iranian launches a “violation” of the resolution, which “calls upon” Iran to refrain for up to eight years from activity, including launches, related to ballistic missiles designed with the capability of delivering nuclear weapons.
The commander of Iran’s Revolutionary Guards’ missile battery said the missiles tested were designed to be able to hit U.S. ally Israel. The United States condemned the remarks and Russia said countries should not threaten each other.

The letter said the four Western powers “note with concern that Iranian military leaders have reportedly claimed these missiles are designed to be a direct threat to Israel.”
Last week the U.S. Treasury Department blacklisted two Iranian companies for supporting Iran’s ballistic missile program, and also sanctioned two British businessmen it said were helping an airline used by Iran’s Revolutionary Guards.

France has also suggested there could be unilateral European Union sanctions against Iran over the launches.