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Rory Hanrahan

Foreign Affairs

Two Things Can Be True at Once

The initial American intervention in Iran exposed real vulnerability. Escalation created a quagmire risk. Recent pressure and Iranian overreach may be loosening the knot.

28 September 2026 · ~850 words

American intervention in Iran began with a series of brilliantly executed, limited strikes and targeted assassinations that exposed the regime’s military as far more brittle than its propaganda had claimed. Within days it became clear that much of Iran’s air-defence and command architecture still rested on ageing Soviet- and Russian-derived systems that were effectively obsolete against contemporary American sensors, jammers and precision munitions. The early phase left many Iranians with the sensation of being helpless in the face of overwhelming technical superiority. That initial success was real.

Two other things were also real. Sustained Israeli advocacy for wider targeting, combined with close intelligence cooperation and a degree of strategic wish-fulfilment in parts of the Israeli security establishment, intersected with Donald Trump’s well-documented preference for dramatic, visible results and his susceptibility to personal flattery. The limited campaign was allowed — or encouraged — to escalate. What had looked like a sharp, contained demonstration of power began to acquire the characteristics of an open-ended commitment. The strategic problem shifted from “can we degrade Iranian capabilities?” to “how does this end without either a humiliating climb-down or a large-scale ground war that no serious American planner wants?”

The bombing of the girls’ school crystallised the slide. On the evidence so far available, the strike killed significant numbers of civilians, including children, in circumstances that raise serious questions under the laws of armed conflict. Whether or not it ultimately meets the formal legal threshold of a war crime is for investigators to determine; the political and moral damage is already substantial. An operation that had begun by showcasing American precision and Iranian vulnerability now carried the stain of an apparent atrocity. Trump’s greatest strengths — the willingness to act decisively, the instinct for personal dominance, the appetite for clear wins — had become liabilities. The same instincts that produced the early successes also produced the escalation that lacked a realistic off-ramp.

By mid-summer the intervention risked looking like a classic quagmire in the making: enough force applied to generate resistance and international condemnation, not enough to compel a durable political outcome, and no clear path to victory that did not involve the one thing the administration had repeatedly said it would not do — large numbers of American boots on the ground. Domestic political costs mounted as energy prices remained elevated. What had looked strong began to look weak.

And yet, in the last several days, the picture has shifted again. A sustained Treasury campaign under the banner of “Operation Economic Outcast” has begun to bite in places earlier sanctions left relatively untouched. Iranian airlines have been grounded across key regional hubs; major Iranian banks have been cut off from correspondent relationships in the UAE and Turkey. The effort has reached commercial and elite networks that had long been insulated. Oil is moving through the Strait of Hormuz at the highest rates seen since the conflict began — reports of roughly twenty million barrels in a short window mark a tangible recovery from the earlier disruption. A major Midwest refinery is back online. Iran’s response has been asymmetric: the arrest of five men with three vans near RAF Fairford, the British base used by American bombers, fits the pattern of a regime under pressure seeking to impose costs through deniable or proxy means rather than through conventional strength.

None of this constitutes a clean victory. The underlying strategic problem has not vanished. A durable settlement still looks difficult without either Iranian capitulation on core nuclear and regional issues or a level of American commitment that remains politically toxic. The girls’-school incident has not been erased. Energy prices continue to carry domestic political risk. China and a handful of other partners still provide partial oxygen to the Iranian economy. The recent improvements in oil flows and financial pressure remain reversible.

But the latest evidence suggests that the pressure campaign is no longer simply generating diminishing returns. The combination of continued air and special operations, tighter financial isolation of previously protected channels, and the gradual restoration of oil flows has altered the correlation of forces. Iran is absorbing costs and lashing out; it is not dictating the tempo. The Gordian knot that the escalation had tied around American policy has not been cleanly severed, yet it is no longer as tightly drawn as it appeared only weeks ago.

Two things can be true at the same time. The initial limited intervention revealed Iranian military vulnerability with almost clinical clarity, and the subsequent escalation — driven by a mixture of Israeli strategic preference and Trump’s own political psychology — created a dangerous open-ended commitment with no obvious path to victory short of the very ground war the United States wished to avoid. That assessment remains valid. At the same time, the most recent shift owes as much to Iranian hubris and overconfidence as it does to American pressure. Tehran’s asymmetric responses, including the apparent attempt near RAF Fairford, and its continued efforts to disrupt oil flows have exposed the limits of its reach and accelerated the very isolation it sought to avoid. The combination of sustained financial and military pressure with Iranian overreach has begun to alter the correlation of forces. Iran is absorbing costs and lashing out; it is not dictating the tempo. The Gordian knot that the escalation had tied around American policy has not been cleanly severed, yet Iranian miscalculation, as much as external pressure, is helping to loosen it. The early brilliance was real; the subsequent drift into quagmire risk was real; the latest signs that the pressure is again working — amplified by Tehran’s own overconfidence — are also real. History rarely grants the luxury of a single clean narrative.

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