1141. Are Iran’s ballistic missiles designed to be nuclear capable?
- Author:
- Michael Elleman and Mark T. Fitzpatrick
- Publication Date:
- 02-2018
- Content Type:
- Working Paper
- Institution:
- International Institute for Strategic Studies
- Abstract:
- Iran has the largest and most diverse ballistic-missile arsenal in the Middle East – could these systems one day be used to launch nuclear weapons? In a new report, IISS analysts Michael Elleman and Mark Fitzpatrick offer a detailed assessment of the design intentions behind each missile within Iran’s inventory. The result is a clear picture as to which platforms the United States and its allies should seek to remove, and which ones can be discounted. The common claim that Iran’s missile development must be stopped altogether because these systems could deliver nuclear weapons in the future rests on broad generalisations. While there is reason for concern, priority attention should be given to those missiles that might realistically be used for such a purpose, if Iran were to go down a perilous nuclear path. The international standard – but not treaty – for determining the inherent nuclear capability of missiles is the threshold developed in 1987 by the Missile Technology Control Regime (MTCR), which seeks to forestall exports of missile systems able to deliver a 500kg payload a distance of 300km or more. Eight of Iran’s 13 current ballistic missile systems – the largest and most diverse arsenal in the Middle East – exceed this threshold and are thus deemed to be nuclear capable. The other five, all within the Fateh-110 family of missiles, are certainly lethal, especially when shipped to Hizbullah for use against Israel, but they are clearly not intended for nuclear use. Because capability does not equal intent, the MTCR guidelines should be just the first step in an assessment of Iran’s intentions for its missiles. When the United Nations Security Council drafted a new resolution in July 2015 to accompany the Iran nuclear agreement finalised that month, an element of intent was added to previous sanctions resolution language that prohibited launches of Iranian missiles that were ‘capable of delivering nuclear weapons’. The 2015 resolution calls upon Iran not to engage in activity concerning missiles ‘designed to be’ capable of delivering nuclear weapons. What it means ‘to be designed’ is undefined. Judging intent is partly subjective, but technical clues and intelligence information can guide analysis. The soundest approach is to disaggregate Iran’s various missile systems, and to assess design intentions on the basis of the technical capabilities and lineage of the different missiles.
- Topic:
- Diplomacy, International Cooperation, Nuclear Weapons, and Military Strategy
- Political Geography:
- United States, Europe, Iran, Middle East, Israel, and North America