
Well, what a relief, eh? According to the US National Intelligence Estimate, Iran isn’t building a nuclear bomb at all! It decided to give up the project of its own volition four years ago!! So we can all stop worrying after all. Iran scare over. Problem solved. World saved. Sure, Iran is continuing to enrich uranium — but that’s presumably just to warm its hands.
We judge with high confidence that in fall 2003, Tehran halted its nuclear weapons program.But in 2005 this same intelligence community was saying:
"[We] assess with high confidence that Iran currently is determined to develop nuclear weapons despite its international obligations and international pressure, but we do not assess that Iran is immovable."So are we now to assume that in 2005, Iran was ‘determined to develop nuclear weapons’ despite having ‘halted its nuclear weapon programme’ two years earlier? Were the intelligence community simply wrong in 2005? And if they were that incompetent then, why should we believe what they are saying now?
We judge with high confidence that the halt lasted at least several years. (Because of intelligence gaps discussed elsewhere in this Estimate, however, DOE and the NIC assess with only moderate confidence that the halt to those activities represents a halt to Iran's entire nuclear weapons program.)...We assess with moderate confidence Tehran had not restarted its nuclear weapons program as of mid-2007, but we do not know whether it currently intends to develop nuclear weapons.So while in 2005 they had ‘high confidence’ that Iran intended to develop nuclear weapons, now they merely ‘don’t know’. Note also: this bit is not about whether or not Iran is actually developing the things, merely whether it intends to do so. And yet the intelligence community now doesn’t even know that.
'high confidence’ means that statement is based on high quality information, while ‘moderate confidence’ means the information is credibly sourced and plausible but not of sufficient quality or corroborated sufficiently to warrant a higher level of confidence.So it follows that their statements that Iran was developing nuclear weapons but then stopped in 2003 were based on reliable information, but they have less reliable sources for saying that it didn't re-start it.
Israeli intelligence believes Iran is still trying to develop a nuclear weapon, Israel's defense minister said Tuesday, disputing a U.S. intelligence assessment that Iran has halted its program. ‘It's apparently true that in 2003 Iran stopped pursuing its military nuclear program for a time. But in our opinion, since then it has apparently continued that program,’ Defense Minister Ehud Barak told Army Radio.Indeed, it may well have been that Iran did stop its nuclear programme, as the Americans assess ‘with high confidence’, because of the international pressure in 2003. Or, indeed, because of the attack on Iraq. But that doesn’t mean they didn’t subsequently start it again.