by Derek Davison
Right now the buzz around Iran is related to Iraq, but the July 20 deadline to reach a final nuclear deal set by last year’s interim accord is fast approaching, and as of July 2 representatives from Tehran and the P5+1 will be in Geneva for a marathon round [...]]]>
by Derek Davison
Right now the buzz around Iran is related to Iraq, but the July 20 deadline to reach a final nuclear deal set by last year’s interim accord is fast approaching, and as of July 2 representatives from Tehran and the P5+1 will be in Geneva for a marathon round of talks.
The Arms Control Association (ACA) has accordingly unveiled the third edition of its Iran briefing book, “Solving the Iranian Nuclear Puzzle: Toward a Realistic and Effective Comprehensive Nuclear Agreement.” At a public briefing hosted here today by the Carnegie Endowment for International Peace, panelists discussed a path forward on the primary sticking point in what ACA executive director Daryl Kimball called “one of the most complicated and difficult nuclear negotiations in decades”: Iran’s uranium enrichment program.
A final compromise agreement on the capacity and future growth of Iran’s program hinges on the definition of Iran’s “practical needs” with respect to domestic uranium enrichment. Unfortunately, the P5+1 (US, UK, France, China, and Russia plus Germany) and Iran have drastically different interpretations of just how much uranium Iran “needs” to enrich, and remain far apart ahead of the next session of talks in Vienna.
ACA analyst Kelsey Davenport explained the two sides’ dispute over Iran’s enrichment needs. Iran’s civilian Bushehr reactor is being supplied with light enriched uranium (LEU) fuel by Russia in a deal that continues through 2021, and that deal could presumably be renewed if both sides agree on the terms, so from the P5+1’s perspective, Iran’s enrichment needs are smaller than its current capacity, enough only to supply its small research reactor and to conduct research into more advanced centrifuge designs. But Iran, which has experience with foreign suppliers (and specifically Russia) reneging on LEU supply deals in the past, argues that its practical needs include enough enrichment capacity to fully fuel the Bushehr reactor, which requires an enrichment capacity far beyond what it currently possesses, plus any additional civilian reactors that it has built in the meantime.
The ACA’s compromise proposal calls for limits on Iranian enrichment capacity that would increase over time as Iran meets benchmarks under the terms of the comprehensive deal. In the long-term, as Princeton Professor Frank von Hippel suggested, Iran could follow the emerging pattern in Europe and the United States in turning its enrichment processes entirely over to a multinational consortium, along the lines of the UK/German/Holland-owned Urenco Group. Meanwhile, Iran’s desire to continue modernizing its centrifuges could be met by allowing it to swap out older, less efficient models for more advanced versions, provided that Iran’s overall enrichment capacity remains constant, ideally at a level slightly below where it stands today. This compromise would not leave Iran with enough capacity to fuel its Bushehr reactor, but “firm foreign supply assurances” could be made to assuage Iranian concerns, according to Davenport.
Enrichment capacity drives the P5+1’s concern over Iran’s “breakout capacity,” which ACA Senior Fellow Greg Thielmann discussed at length in remarks that highlighted the problems with using the phrase as a metric in the talks. In principle, the P5+1 wants to extend the time between a hypothetical Iranian decision to “break out” of its Non-Proliferation Treaty (NPT) obligations and its development of a working nuclear device, so that the international community would have time to discourage or prevent Iran from producing a finished weapon. In practice, as the P5+1 has used the term, “breakout capacity” refers to the minimum amount of time it could take Iran to produce the required amount (roughly 25 kilograms) of highly enriched uranium (90% enriched) to produce one bomb. It serves as a theoretical “worst case scenario” timeframe for the production of an Iranian bomb. That timeframe, however, is unrealistic at best. While producing 25 kg of HEU is thought to be the biggest technical hurdle to building a bomb, it is not the only hurdle; a working device must be constructed and tested, which adds to the amount of time it would take to produce a weapon, and inevitable legal, political, and technical challenges would lengthen that timeline even further. Moreover, it would be pointless for Iran to “break out” of its NPT requirements for just one bomb (particularly if it plans on testing the final device), so the P5+1’s focus on the amount of time it would take Iran to produce enough HEU for one bomb is excessively stringent.
The final push to reach a deal before the July 20 deadline will not be easy, but this ACA briefing shows that both sides do indeed have the room to move toward an acceptable compromise. Iran can accept assurances that its immediate supply of LEU reactor fuel will not be endangered, and in return it can be allowed to continue modernizing its centrifuges and to eventually increase its overall enrichment capacity over time. At the same time, if the P5+1 is to meet its goal of extending Iran’s breakout time into the 6-12 month range, it will have to adopt a definition of “breakout capacity” that is more realistic than the standard it’s currently using.
This article was first published by LobeLog and was reprinted here with permission. Follow LobeLog on Twitter and like us on Facebook
]]>To date, negotiators on both sides of the talks over Iran’s controversial nuclear program, which resume next week, have been remarkably discreet. Even at the political level, people have been unusually quiet. This is an excellent omen. In the past, too many opportunities have been nipped in the bud due to [...]]]>
To date, negotiators on both sides of the talks over Iran’s controversial nuclear program, which resume next week, have been remarkably discreet. Even at the political level, people have been unusually quiet. This is an excellent omen. In the past, too many opportunities have been nipped in the bud due to an excess of statements calibrated for domestic purposes (a special mention to Wendy Sherman, the chief US negotiator, for saying so little, amiably, in many background meetings with the press). The involvement of the International Atomic Energy Agency (IAEA) in the negotiations has also been of inestimable value. The Agency offers unique expertise and notarizes regularly the way in which Iran complies with its commitments. It contributes therefore decisively to the smooth progression of the discussions.
Quite unexpectedly, Iran’s negotiators have been the driving force in this process. They have seized President Hassan Rouhani’s initiative to solve the conflict over Iran’s nuclear program and have kept it ever since, setting the targets as well as the tempo. Iran’s foreign minister and lead negotiator, Mohammad Javad Zarif, said on April 7 that the drafting of the final agreement between Iran and the P5+1 (the U.S., Britain, France, China, and Russia plus Germany) should start in May, and that all efforts should be taken to complete the negotiations by the official deadline of July. The Iranians seem set to resolve the conflict over their nuclear program as fast as possible, once and for all.
The Rouhani administration’s determination serves in pleasant contrast to the rather stiff and slow Iranian behavior that was especially exhibited during the Ahmadinejad era, but also, at times, in the most favorable of circumstances, during the 2003-05 period, when Rouhani was himself Iran’s chief negotiator. At that time, the Iranian diplomats on the frontline were subjected to a heavy-handed system of control, which tended to stifle their movements. Having learned from this experience, President Rouhani, elected last June, has obtained a carte blanche from Iranian Supreme Leader Ali Khamenei. While the Leader did issue a set of red lines last month (English diagram), and has issued specific warnings every now and then, he has consistently supported Iran’s diplomats while keeping domestic criticism of Iran’s team at a manageable level.
Indeed, Rouhani may not own the horse, but he controls the reigns. One of his first acts as president was transferring Iran’s nuclear negotiating file from the Supreme National Security Council to the Ministry of Foreign affairs. That enabled him to build a “dream team” of seasoned negotiators, perfectly comfortable with the codes and practices of their Western counterparts. Iran’s new and refined team has stood out in stark contrast to the collective clumsiness of the P5+1 negotiators, as in the early November 2013 episode, when four Western Foreign Ministers rushed prematurely to Geneva, spurring the media to believe, mistakenly, that a deal would be signed (it was signed 10 days later). But, as Marshal Foch used to say: “After leading a coalition, I have much less admiration for Napoleon…”
Getting to the heart of the matter, many points seem close to being settled. Iran is ready to cap at 5% its production of enriched uranium and to limit its current stockpile from further enrichment. The controversial underground facility of Fordow will probably end up as a kind of research and development unit. The Arak reactor’s original configuration allowed the yearly production of about ten kilograms of plutonium, enough for one or two bombs. Ali Akbar Salehi, chairman of the Atomic Energy Organization of Iran (AEOI), has hinted that this configuration could be modified in order to accommodate low-enriched uranium fuel rather than natural uranium. This would reduce Arak’s plutonium production capacity by a factor of five to ten. And Iran has already confirmed that it has no intention of acquiring the fuel reprocessing capacity indispensable for isolating weapon-grade plutonium.
Depending on the pace of sanctions relief, Iran also seems ready to return to a kind of de facto implementation of the IAEA’s Additional Protocol, which would provide enhanced monitoring over all of Iran’s nuclear activities. Iran should be ready to initiate the Protocol’s ratification process as soon as the United Nations Security Council shows itself ready to remove the Iranian nuclear file from its agenda, thus erasing the burning humiliation of 2006, when it passed its first resolution on the subject.
The make or break issues
To date, five sticking points remain on the table.
The most difficult issue concerns the format of Iran’s enrichment capacity. The Joint Plan of Action (JPOA), adopted last November, speaks of “parameters consistent with practical needs, with agreed limits on scope and level of enrichment activities”. But the West has focused on “breakout time”, that is, the time needed to acquire enough highly enriched uranium for a first bomb if Iran decided to renege on its commitments. This delay has been estimated at about two months in the current state of Iran’s enrichment program. To extend it significantly, Iran would have to bring down the number of its centrifuges from the present 20,000 to 2-6,000.
A drastic reduction of the number of centrifuges, however, would be a deal-breaker for Iran. Following the conservative elements of the regime, the Supreme Leader has recently excluded any kind of bargaining on Iran’s nuclear achievements.
Fortunately, other solutions can alleviate the West’s concerns. First, having enough highly enriched uranium for one bomb does not mean having the bomb. Several more months would be necessary to make it ready. Second, one wonders why the international community would need more than one or two months to properly respond to an Iranian rush for a bomb. If it can’t make it in two months, why would it succeed in six? Third, this infamous breakout time could be extended without reducing the present number of centrifuges by using, as fast as possible, the low enriched uranium produced by Iran as fuel for nuclear reactors, rendering it unserviceable for further, weapon-grade, enrichment. Here, feeding the Arak reactor with domestic low-enriched uranium could solve a good part of the problem.
It is unfortunate, though, that the Iranians have made so little effort up to now to identify the “practical needs” mentioned, at their initiative, in the Geneva agreement. The spokesman of the AEOI has announced recently that a “comprehensive document” was being elaborated on the subject, and would be submitted for approval to the Iranian Parliament. But this process will probably extend beyond the time limit set for the negotiations.
In the meantime, we know that the Russians are bound to provide for eight more years the low enriched fuel necessary for the Bushehr nuclear plant. After this period, they will resist the introduction of Iranian fuel into the Bushehr reactor, as the selling of fuel is for the Russians the most profitable part of their contract with Iran. Their attitude will be the same when discussing the construction and operation of more reactors in Iran. By all means, new Russian reactors, or any reactors from other origins, will not be active before a decade. All of this is to say that if the current number of 20,000 centrifuges was accepted by the international community, the Iranians would have no “practical need” in the offing to justify a raise of this number in the years to come.
Another difficult point is the question of nuclear research and development. The West would like Iran to forsake such activities, especially in the field of centrifugation. Again, this is a red line for the Supreme Leader and the conservatives, as Iran’s engineers are working on models up to fifteen times more efficient than the present outdated model forming the bulk of its program. Here, a simple solution has been suggested by Salehi: instead of setting a cap on centrifuges, which could be circumvented by using more efficient models, the parties should define this cap in “separative work units”, the equivalent of horsepower in the field of enrichment. The introduction of more efficient centrifuges would thus reduce in due proportion the total number allowed.
A third difficult point is the ongoing exploration by the IAEA of the “possible military dimensions” of Iran’s nuclear program. This demand, reiterated by the IAEA Board of Governors and the UN Security Council, has been fiercely resisted by Iran. In fact, it was the head of the US national intelligence community who said, in 2007, that the Iranian weaponization program was stopped before completion by the end of 2003. Ten years have since passed, and the people involved in that program must have been granted some kind of protection in exchange for their compliance, hence the inherent difficulty for the Iranians of authorizing outsiders to probe too deep into this subject. In former similar occurrences, such as with Egypt, South Korea and Taiwan, the IAEA has accepted not to divulge details on the wrongdoings discovered by its inspectors, once assured of the cancelation of these programs. A similar way out should be explored with Iran.
The fourth sticking point evolves around Iran’s ballistic missiles. The West wants to include them in the negotiations, as a source of worry identified by the UN Security Council, but this has been outright rejected by Iran. Recall that Iran has accepted to negotiate over its nuclear program as a civilian program placed under the aegis of the Nuclear Non-Proliferation Treaty (NPT). Negotiations over missiles pertain to a different world, the world of defense and disarmament, in which negotiations are by definition collective, save for unilateral measures imposed upon a defeated country. If there is a solution here, it would require a separate, multilateral discussion on the level and distribution of ballistic missiles in the Middle East, with the aim of convincing concerned states to join the International Code of Conduct against Ballistic Missile Proliferation, adopted in 2002 in the Hague.
The last point, little talked about, but hardly the least difficult, concerns the duration of the future comprehensive agreement to be signed by Iran and the P5+1. Under the Geneva JPOA, this agreement, once fully implemented for the duration of all its provisions, will be replaced by the common regime applicable to all NPT members. Iran would then be freed of specific commitments such as the limitation of its enrichment activities, on which extensive IAEA controls, of course, would remain. Such a shift would mean that the International community would be fully reassured about the peaceful nature of the Iranian nuclear program.
However, to reach such an assessment, the general behavior of the Iranian regime and the quality of its relations with the outside world would be as important as the state of its nuclear program. How long should the assessment process last? These considerations cannot be put into writing. The Iranians will probably insist on no more than five years, while the West would be happy to see this regime of special constraints indefinitely extended. This point could be the last outstanding issue in the discussions. Hopefully, if solutions are found on all the previous questions, there will be a strong incentive to find a compromise here to ensure a final deal once and for all.
Photo: EU foreign policy chief Catherine Ashton and Iranian Foreign Minister Mohammad Javad Zarif at a joint press conference following talks between Iran and the P5+1 in Vienna, Austria on April 9, 2014. Credit: AFP/Samuel Kubani
]]>by Peter Jenkins
I was still a serving diplomat in Vienna when, in January 2006, the International Atomic Energy Agency (IAEA) reported that Iran had resumed uranium enrichment, suspended since November 2003. Like my Western colleagues, I feared the worst. I assumed that Iran was going to install as many centrifuges [...]]]>
by Peter Jenkins
I was still a serving diplomat in Vienna when, in January 2006, the International Atomic Energy Agency (IAEA) reported that Iran had resumed uranium enrichment, suspended since November 2003. Like my Western colleagues, I feared the worst. I assumed that Iran was going to install as many centrifuges as it could as quickly as it could, and that within a very few years Iran’s production of enriched uranium would bring into existence an intractable nuclear deterrent capability (even then I doubted Iran wanted an offensive nuclear capability).
I would have been incredulous had someone assured me that seven years later Iran would only possess some 16,000 assembled centrifuge machines; that Iran would only be operating some 60% of these; that it would only just be starting to install some 3,000 machines of a more advanced and efficient design, which it first obtained in 1995; that it would only have produced 8,300 kg of enriched uranium; and that less than 30% of this production would have been enriched to the intermediate level of 20% U235.
Of course, there are people who say that Iran would dearly love to have built more machines and produced more enriched uranium since 2006. For all I know, these people are right when they tell us that a number of technical impediments, some contrived by the West, and procurement problems have slowed progress.
But the latest IAEA report (GOV 2013/6 of 21 February) makes me think, as some previous reports have, that this may not be the whole story. I sense that Iran is deliberately adopting a cautious, measured approach to the expansion of its nuclear program. I speculate below about possible reasons for this.
In this latest report, the headline grabber has been Iran’s declaration to the IAEA of plans to install 18 cascades (some 3,000 machines) of the more advanced IR2m type. This has been greeted with alarm in some quarters and with condemnation by Western governments.
That was predictable but is not strictly rational. These machines are being installed at the Natanz plant, not the less vulnerable (to aerial attack) Fordow plant. They are to be used, Iran has declared, to enrich uranium to 3.5%, not 20%. They are being introduced in modest quantities (Western enrichment plants contain tens of thousands of machines). Could Iran be signalling that the West should not be alarmed: Iran has no intention of using these machines for the rapid “breakout” that is the stuff of Mr. Netanyahu’s nightmares?
Equally noteworthy are two other IAEA findings. Iran is still only using 4 out of a possible 16 cascades at Fordow to enrich uranium to 20%. And of the 47 kg of 20% U235 produced since November at Fordow and Natanz combined, some 60% has been transferred to Isfahan and converted from gaseous to metallic form.
One consequence of this is that only 167kg of the 280kg of 20% U235 produced since early 2010 is still available in gaseous form for enrichment to weapon-grade, were Iran to start re-configuring the Fordow cascades in order to “breakout”. And of this it seems likely (the IAEA report is silent) that fewer than 100kg are located at Fordow, assuming that at least a portion of the 130kg produced at Fordow has been transferred to Isfahan.
Could this be a signal that Iran has no intention of giving Mr. Netanyahu a pretext for another bout of war fever by approaching his “red line” of 240kg of 20% U235 hexafluoride ready for higher enrichment?
Anyway, it would have been nice if Western governments could have come up with a more clever reaction to the IR2m declaration than to don their global policeman’s caps and issue a stern reprimand to a sovereign counterpart. If they are really alarmed that after 17 years Iran is at last installing a more advanced design of centrifuge, why not make the few, simple policy adjustments that are needed to draw Iran into a serious negotiation?
The rational response to the introduction of more efficient centrifuge machines is to seek to increase the timeliness of the IAEA’s detection capabilities. This can be achieved by persuading Iran to re-apply the Additional Protocol. Western negotiators will find their Iranian counterparts open to persuasion provided Iranian concerns are also addressed.
After all, one does not need to be a genius to surmise that Iran’s cautious expansion of its nuclear program aims in part at bringing the West to the negotiating table — just as Western governments aim at “bringing Iran to the table” by piling on sanctions. This would be an amusing irony were the mutual incomprehension not potentially so dangerous.
Photo: Ali Akbar Salehi, Minister for Foreign Affairs of the Islamic Republic of Iran, meets IAEA Director General Yukiya Amano at the IAEA’s headquarters in Vienna, Austria on 12 July 2011.
]]>