The Israel Project has recently launched a website which aims to convince the public that if Iran is allowed to enrich uranium at all, then Iran will certainly develop a nuclear weapon. However, holding on to such notions is a fallacy that will undermine diplomatic progress. While it would be great to have zero risk of Iranian proliferation, which the zero enrichment proposal seeks to attain, such a situation is neither attainable nor necessary to prevent a nuclear-armed Iran. Further, with sufficient safeguards in place, risks of Iranian weaponization can be diminished to reasonable and acceptable levels. Therefore, it is in America’s interest to sacrifice the long-gone idea of “zero enrichment” and instead focus on securing concrete and verifiable transparency from the Iranian regime. Insisting on unprecedented monitoring of the Iranian nuclear program, rather than deal-killing stipulations such as “zero enrichment,” will ultimately prove more effective in guarding against an Iranian nuclear weapon.

The expectation and the feasibility of a zero-enrichment clause in any final deal with Iran is not realistic. As George Perkovich said, “Iran has already paid tens of billions of dollars in direct costs; lost more than $100 billion in sanctions; and suffered a cyberattack, the assassination of key scientists and engineers, and the perpetual threat of war to protect its self-proclaimed right to enrich uranium. There is no reason to think that more sanctions or military strikes would change Tehran’s stance now.” Further, an insistence on zero enrichment has precluded the possibility of viable nuclear deals in the past, including in a potential 2005 bargain with European powers that would have capped Iran’s enrichment at 3,000 centrifuges.

Moreover, Iranians frequently bring up the argument that they want to have the capability to enrich their own nuclear fuel because they don’t want to be dependent on other nations whom they don’t trust. For example, Iranians mention the event in which France reneged on a deal with Iran after Iran had already provided a billion-dollar investment in the multinational enrichment consortium, Eurodif. France refused to deliver the nuclear fuel previously promised to Iran, thus giving the Iranians ammunition to strengthen their own nuclear program.

Additionally, Iran is currently one of fourteen countries that enrich uranium on their own soil, including non-nuclear weapon states like Argentina, Brazil, Germany, Japan and the Netherlands. Under the NPT, parties are recognized as having the “inalienable right…to develop research, production, and use of nuclear energy for peaceful purposes without discrimination and in conformity with Articles I and II of this Treaty.” Any enrichment capabilities – which are neither granted nor denied by the NPT – are subject to full and thorough inspections by the International Atomic Energy Agency (IAEA). And under the NPT and IAEA inspection, no country has ever obtained a nuclear weapon.  This is why it is a more valuable use of our time to expand the access of international inspectors than insisting on “zero enrichment”.

As far as the interim agreement, as signed by the P5+1, enrichment is actually explicitly defined and permitted. The preamble of the agreement says, “[T]his comprehensive solution would involve a mutually defined enrichment program with practical limits and transparency measures to ensure the peaceful nature of the program.” Even in a final deal, enrichment would not violate the intent of the Security Council resolutions. As Arms Control Association Executive Director Daryl Kimball said, “the first step Geneva deal effectively accomplishes the original goal of the U.N. Security Council resolutions by capping the total amount of 3.5% material [low-enriched uranium] and it goes further by requiring Iran to neutralize its 20% stockpiles and to cease all enrichment to 20% levels while a comprehensive agreement that further limits Iran’s enrichment capacity below current levels is negotiated.”

Since a final agreement with Iran would likely include the ratification and implementation of the IAEA’s Additional Protocol and potentially further voluntary measures, insisting on zero enrichment while the Iranians hold firm in their opposition against the demand is a waste of time, diplomatic energy, and political capital. We should be focusing our energies into creating practical demands which we can get the Iranians to agree to in order to ensure Iranians cannot develop a nuclear weapon. And this is a fact that America’s highest ranked diplomats and politicians have already recognized.

In 2009, when current Secretary of State John Kerry was the Chairman of the Senate Foreign Relations Committee, he said, “The Bush administration [argument of] no enrichment was ridiculous… it was bombastic diplomacy. It was wasted energy. It sort of hardened the lines, if you will. They have a right to peaceful nuclear power and to enrichment in that purpose.” Even former Secretary of State Hillary Clinton, who has traditionally held a hard line in regards to Iran, said to BBC while she was American’s top diplomat that once Iran has shown that their nuclear program is thoroughly responsible, peaceful and in accordance to international standards, they can possibly enrich for civilian purposes in the future. And just on Tuesday, Senator Angus King [I-MI] said at a Council of Foreign Relations event that, “some of our allies want success to be no nuclear capacity at all, no enrichment capacity at all. The indication from Iran is that they’re not going to accept that, so the question is, what between zero and something is going to be acceptable in the agreement.”

Regardless of whether you support the Geneva agreement or not, we will not obtain zero Iranian enrichment.  Military strikes can’t bomb away nuclear know-how and would only enhance desires for a nuclear deterrent.  Sanctions have failed to alter Iran’s nuclear calculus.  Diplomacy, however, can provide sufficient assurances so that Iranian enrichment is used for peaceful purposes, and that’s where the US and the rest of the P5+1 need to focus their efforts.

In an important piece in the LA Times, Daniel Kadishson explains how Congressional demands for “zero enrichment” as the only acceptable diplomatic resolution to the Iranian nuclear impasse is obstructing legitimate chances to ensure Iran does not build a nuclear weapon and to prevent war.

“To prevent Iran from building a nuclear weapon,” he writes, “verification is more important than zero centrifuges.”

Kadishson argues that “Members of Congress who demand only that Iran agree to a complete, permanent suspension of all uranium enrichment and allow unfettered inspections in all facilities, and are trying to legislate that the U.S. can accept nothing less, are ignoring reality in a way that will likely lead to either an Iranian nuclear weapon or a new war.”

Kadishson suggests that “it is better to let Iran openly have five centrifuges with international inspectors allowed unrestricted access throughout the country than to let Iran claim it has zero centrifuges and no nuclear military program without having the means to verify this.”  With this in mind, “U.S. negotiators should have bipartisan support from Congress to pursue any agreement that precludes Iran from building a nuclear weapon.”