What They Promised to Spare

In March Iran promised to spare the countries that host American forces and to strike only the bases themselves. By late July it was bombing Kuwait's water and power for the fourth day running and putting ordnance into the arms depots of the one Kurdish faction that had always been its friend. A combatant that discards the limits it set for itself is worth reading closely. It is either admitting the limits were never real or showing that the war has grown larger than the doctrine built to hold it.

In the third week of July the desalination plants and power stations of Kuwait went dark in stretches, hit for a fourth day running by Iranian drones and missiles. Kuwait sits outside the war. It fights no one, and its only quarrel with Tehran is that American aircraft use its ground. The government in Kuwait City confirmed the strikes and counted the disabled generators, and the targets were the machines that keep a Gulf summer survivable, the water and the electricity.

Set that against what Iran had said in the spring. Its supreme leader drew a plain line for the region. Iran would strike the bases used to attack it and would leave the host countries themselves alone, and he asked those countries to close the bases on their own. The promise was an offer with a shape everyone understood. Stay out of the fight with Washington and your cities stay safe. Four months later the cities are the target.

The same erasure of limits runs north, aimed at a very different party. Around the seventeenth an ammunition depot near Sulaymaniyah went up in secondary explosions, and the depot belonged to the Patriotic Union of Kurdistan. Of the two houses that govern Iraqi Kurdistan the PUK is the one that has leaned toward Tehran for thirty years. No one claimed the strike. Iran is the plain suspect from the timing and from a week of hits on Kurdish ground. Tehran is now putting fire into the stores of its own oldest friend on that border.

A state that breaks the limits it set for itself is saying something, and the useful work is deciding which thing. One reading is that the limits were rhetoric from the start, a line drawn to be crossed the moment crossing paid. The other is that the war has outrun the doctrine, that a campaign meant to stay between Iran and the American bases has widened until it takes in the neutrals and the allies at its edges. The evidence in hand does not decide between the two. Either way the restraint the region was building its plans around is gone.

That is the part that matters for anyone sitting where Kuwait sits. The Gulf capitals that host American forces built their whole posture on a wager that they could rent out a runway and stay off the target list, that the fight would pass over their heads between two governments neither of them. Iran has now shown the wager was bad. Erbil and Sulaymaniyah are learning the same lesson from the other side, that thirty years of friendship with Tehran buys no exemption once Iranian security decides the depot has to go.

This reveals no grand design, and it does not need one to matter. A combatant reaching past the targets it named for itself, onto the water supply of a bystander and the magazines of an ally, is a combatant whose war has run out of edges. The limits were the thing the region could plan around. They are the thing that has just been taken away, and every capital that lent Washington a base is now doing the arithmetic on what that loan is about to cost.