The US stepped back from Iran. Its allies will remember

What will be the consequences for the United States of refraining from taking extreme measures against Iran?

It is too early to say what kind of lasting order, if any, will emerge in the Middle East after the failure of the US and Israel’s campaign against Tehran. Yet the decision to avoid escalation, and ultimately the destruction of an entire civilization, already allows for several conclusions, not only about the region but about the wider trajectory of global politics.

First, the episode once again demonstrates the limits of superpower capabilities when vital interests are not directly at stake. Second, international politics continues to drift in a dangerous direction, where the possibility of a general military catastrophe remains ever present. That drift, moreover, shows no immediate sign of slowing.

Once it became clear that Washington couldn’t break Iran’s resistance or force it to reopen the Strait of Hormuz using conventional means, the US faced a stark choice: retreat or escalate to the nuclear level. The latter was never seriously contemplated, despite the rhetorical threats. The US leadership understood that the stakes simply did not justify such a move.

As a result, the conflict has effectively been brought to a halt on terms favorable to Tehran. For many observers, this amounts to a fiasco for the United States: a failure to defeat a significantly weaker opponent and an inability to shield its Gulf allies, who have suffered from Iranian counterstrikes.

At the same time, this was a distant war for Washington, as the fighting took place thousands of kilometers from American territory. In purely technical terms, even the use of nuclear weapons against Iran would not have disrupted daily life in the US. Yet the political and strategic grounds for such escalation were plainly insufficient. This distinguishes the current moment from the summer of 1945, when the atomic bombings of Japan coincided with the closing phase of a world war and the emerging confrontation with the Soviet Union. Then, the use of force was tied to vital strategic objectives. In the case of Iran, it was not.

For Washington, in other words, the game was not worth the candle.

This restraint, however, carries consequences. It has become increasingly clear that American “security guarantees” are conditional and limited. The US will not go to any lengths to defend its partners, even those who rely on it most heavily.

This reality extends beyond the Middle East. In Europe, particularly among states along Russia’s western periphery, confidence in unconditional American protection has long been taken for granted. That confidence can no longer be absolute. Countries such as Finland and the Baltic nations have operated under the assumption that the US would always intervene decisively. Recent events suggest otherwise.

There is also a broader political dimension. The current US leadership, under Donald Trump, reflects a mindset in which material interests outweigh abstract considerations of prestige or power. Trump and his circle approach international affairs less as statesmen and more as businessmen.

Their rhetoric may at times appear apocalyptic, but their actions repeatedly demonstrate a willingness to compromise when the costs of escalation become too high.

The potential destruction of Iran would have had far-reaching consequences for the Middle East and the global energy system. Washington is neither prepared for nor interested in such an outcome. Other major powers are drawing their own conclusions from this. China, in particular, has already adapted its approach, and Russia is doing the same, placing emphasis on pragmatic cooperation and mutual benefit in its dealings with the United States.

Looking ahead, this pattern is unlikely to change quickly. Should Trump be succeeded by figures such as J.D. Vance or Marco Rubio, the underlying logic will probably remain intact. These are politicians who are similarly disinclined to sacrifice tangible gains for abstract political objectives.

This trajectory will persist until the US either accepts a diminished global role or finds itself in a far weaker, potentially unstable position. It is precisely at that point, when the costs of inaction begin to outweigh the risks of escalation, that the calculation may change. Only then might the game truly become worth the candle.

And when that moment arrives, the consequences are unlikely to be contained.

This article was first published by the magazine Profile and was translated and edited by the RT team.