The reality is that the current sanctions regime does not constitute a stable situation. First, the instability (and instability is different from regime change as we are sadly learning in Syria) it might beget is a constant force for policy re-evaluation on all sides (other members of the P5+1 included). Second, maintaining sanctions require vigilance while egging on the sanctioned regime to become more risk-taking in trying to get around them. This is a formula for war and it will happen if a real effort at compromise is not made. Inflexibility will beget inflexibility.

The late negotiation expert Roger Fisher famously recommended giving opponents “yes-sable” propositions: If you want a deal, you have to offer something that the opponent might actually want to accept. In the same vein, Chinese strategic sage Sun Tzu advised “building a golden bridge” for your enemies to retreat across.

Translation: If we want a lasting nuclear deal with Iran, it can’t be completely one-sided. Paradoxically, we don’t want to strong-arm Iran into accepting a deal they hate, but which they are taking because we’ve left them no choice. A completely one-sided deal might be easier to sell here at home, but that sort of deal is also less likely to endure. In order to last, there has to be something in it for them, both in terms of tangible benefits but also in terms of acknowledging Iranian interests and national pride. Otherwise, the deal won’t stick and we’ll be back to the current situation of threat-mongering, suspicion, and strategic distraction. That might be an outcome that a few neo-cons want, but hardly anyone else.