Iran and Ukraine are discussed as two separate theaters. On one side, there is a proliferation issue: missiles, proxies, and rivalries in the Middle East. On the other hand, Europe is engaged in a war of attrition, characterized by front lines, drones, trenches, and diplomatic summits. Yet, for the capitals that matter, these crises speak the same language: that of cost, credibility, and time.
But diplomacy isn’t a battle of morals. Many people learn how to do this. In a world of threats and strategic weakness, arbitration is becoming more and more like this: lowering the temperature without losing face, buying time without losing control, and coming to an agreement without setting a dangerous precedent.
The American Hierarchy: Iran as a Threat, Ukraine as a Signal
For Washington, Iran is a structural problem. Nuclear weapons, missiles, and the capacity for proxy warfare: all of this directly impacts the security of regional allies and energy routes. Containing Iran means securing the whole strategic space. It also means preventing a regional actor in constant blackmail by threatening escalation.
Ukraine, on the other hand, is treated as a “manageable” issue because it is costly, protracted, and politically draining. In a transactional logic, a peace plan becomes a political product: the promise of a result, the image of a “closed” conflict. But Ukraine is not secondary. It is a test. How it ends will reveal the value of Western guarantees, the meaning of deterrence, and the cost of aggression. Iran is a threat. Ukraine is a signal. And sometimes, a signal is as important as a threat.
From the Iranian perspective, the negotiation encompasses more than just a technical discussion on centrifuges. It concerns the survival of a “regime” that must absorb all internal dissension, ease its economic hold, and avoid a more punitive foreign alliance. However, Tehran is cautiously pursuing tactical de-escalation, which involves calming, stalling, maintaining leverage, and buying time.
On the Russian side, Ukraine has become a matter of prestige and power structure. This war was supposed to be quick; it wasn’t. Moscow cannot withdraw without “real” gains, without securing territories, without being able to tell the world, “We maintained our position, and a new reality.” The longer the conflict drags on, the more fatigue sets in among Kyiv’s supporters, and the more the idea of a “realistic” freeze gains traction.
Ukraine, for its part, needs a “break.” But a break can mean a slow death if the ceasefire is merely an operational pause granted to the adversary. Any territorial compromise is politically explosive; any compromise without guarantees is strategically dangerous. Kyiv is therefore seeking the same thing as its partners: stability that is not a delayed capitulation.
And Europe? Is it absent? It is divided, slow, and dependent on hard power for a part of its resources. Strong in sanctions, finance, and regulations, but weak in unity, it often reacts to the tempo rather than setting it. This is the great lesson of these crises: influence cannot be decreed; it must be built.
Peace or pause: The deciding question
Two trajectories are emerging. The first option is a two-pronged transactional de-escalation: a partial agreement with Iran and a freeze in Ukraine, with each side buying time. The second is a chain of incidents, an asymmetrical escalation in the Middle East, and a hard freeze in Europe, imposed by fatigue and the balance of power.
But ultimately, the question isn’t “agreement or no agreement.” It’s more brutal: do we want peace or just a pause?
A pause without a verifiable mechanism on Iran’s nuclear program is not a solution, but a short-term fix until the next disaster. Iran’s nuclear program is not a solution but rather a temporary respite before the next crisis. And a ceasefire without deterrent guarantees for Ukraine isn’t peace; it’s an interval between two offensives.
In diplomacy agreements are “valued.” History only respects balances. If we confuse a pause with peace, it won’t be the crises that disappear—it’s the illusion of control.
