The letter cites footage released on social media April 22, 2019, of a previously unseen flight test of a new Shahab-3 medium-range ballistic missile variant “equipped with a maneuverable re-entry vehicle.” It says: “The Shahab-3 booster used in the test is a Missile Technology Control Regime category-1 system and as such is technically capable of delivering a nuclear weapon.”
The Europeans noted that a 2015 report by the International Atomic Energy Agency on possible military dimensions of Iran’s nuclear program concluded “that extensive evidence indicated detailed Iranian research in 2002-2003 on arming the Shahab-3 with a nuclear warhead.”
Officials in the Trump administration also have said Iran is working to obtain nuclear-capable missiles, something the Iranians deny.
The letter says “France, Germany and the United Kingdom assert once again our firm conclusion that Iran’s development of nuclear-capable ballistic missiles and related technologies is inconsistent” with the missile provision in the council resolution.
That provision urges Iran "not to undertake any activity related to ballistic missiles designed to be capable of delivering nuclear weapons." But it does not require Tehran to halt such activity, and the Iranian government insists all its missile activities are legal and not nuclear-related.
The Europeans’ letter says they used the Missile Technology Control Regime “performance characteristics” that a rocket system would need to be capable of delivering at least a 500-kilogram payload to a range of at least 300 kilometers (185 miles) to be nuclear capable.
France, Germany and the UK gave four examples of “Iranian activity inconsistent” with the July 20, 2015 Security Council resolution endorsing the nuclear agreement, which was signed six days earlier:
In addition to the April 23 flight test of the new Shahab-3 missile variant, it cited:
—The launch of the Borkan-3, “a new liquid-propelled medium-range ballistic missile, traveling approximately 1,300 kilometers,” which was announced by Iranian-backed Houthi forces in Yemen on Aug. 2, 2019, and is an advancement of Iran’s Qiam-1 missile.
—The July 24, 2019, launch of a ballistic missile that flew over 1,000 kilometers (620 miles), which media reports indicated was a test launch of a Shahab-3 medium-range missile.
—The Aug. 29, 2019, attempted launch, reported by Iranian media, of a Safir satellite launch vehicle, which was unsuccessful. U.N. experts have said such launch vehicles share “a great deal of similar materials and technology” with ballistic missiles.
The Europeans’ letter says these activities “are the latest in a long series of advances in Iranian ballistic missile technology” and “furthermore, Iran continues its proliferation of ballistic missile technology in the region” in violation of Security Council resolution.
The Security Council has scheduled a Dec. 19 meeting to discuss implementation of the 2015 resolution on the Iran nuclear deal.
During last year’s meeting, U.S. Secretary of State Mike Pompeo urged the council to again ban Iranian ballistic missiles capable of delivering nuclear weapons and to maintain an arms embargo that is scheduled to be lifted in 2020 under the nuclear deal.
This story has been corrected to show that there is one example of a nuclear-capable missile.