Six months into a war that began on 28 February 2026, with strikes that killed Iran’s supreme leader, Washington has stopped choosing between diplomacy, economic siege, and military force. It runs all three at once. The Trump administration frames this as a sequential strategy.
It is not. Diplomacy has collapsed twice. The naval blockade has hardened into policy. American warplanes have struck Iranian territory as recently as May. Tehran still refuses to move a single tanker through the Strait of Hormuz on Washington’s terms.
This is not a menu of options. It is a stalemate with a body count.
To understand why Tehran will not bend, look past this month’s headlines. Look to August 1953.
The Ghost of Operation Ajax
Iran’s distrust of American promises did not begin with the Islamic Republic.
It began with a coup. In 1953, CIA operative Kermit Roosevelt Jr.—grandson of Theodore Roosevelt—orchestrated the overthrow of Prime Minister Mohammad Mossadegh after Mossadegh nationalized the Anglo-Iranian Oil Company. Roosevelt’s team spent CIA cash to buy street mobs, bribe newspaper editors, and manufacture the appearance of popular revolt.
Mossadegh fled his residence in his pajamas. He surrendered a day later. President Eisenhower was delighted by the outcome and asked for a personal briefing on the operation. He praised Roosevelt’s diligence in his private diary, though he never admitted American involvement in public.
The restored Shah understood exactly what had happened. He reportedly credited Roosevelt directly: “We were all heroes.” Iranians understood it too, and they did not forget.
When the monarchy finally collapsed in 1979, memory of 1953 fed directly into the revolution’s anti-American character.
This is not ancient history to Tehran’s current leadership. It is the founding trauma that shapes how the Islamic Republic reads every American ultimatum today: as Operation Ajax with better technology.
Khomeini’s Doctrine Still Runs the Playbook
The second inheritance is ideological.
Ayatollah Ruhollah Khomeini did not see Iran’s 1979 revolution as a national event. He saw it as a template. He argued Iran must actively export its revolution rather than hope other nations copy it, because Islam recognizes no border between Muslim countries and casts itself as the champion of all oppressed people.
That doctrine produced the regional network Washington now fights indirectly: militias in Lebanon, Iraq, Yemen, and Gaza, all describing themselves in the language of resistance against Western and Israeli power. It also produced a domestic political culture built around endurance rather than compromise—what Iranian officials have long called the “resistance economy.
” Current IRGC messaging echoes this almost word for word. Commanders have long argued that sanctions place Washington in a strategic dead end, because the enemy loses whether or not the pressure continues.
The current showdown is the ideological terrain Washington’s three tracks now move across.
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Track One: Diplomacy, Twice Collapsed
The interim Memorandum of Understanding, signed in June, gave both sides sixty days to reach a final deal on Iran’s nuclear program and sanctions relief.
It was already the second attempt at a ceasefire; the first, reached in April after Trump warned that “a whole civilization will die tonight,” had unraveled within weeks over disputes about Hormuz shipping routes. The June MOU fared no better. Iran began targeting vessels it said bypassed its approved corridor.
Washington answered with intensified strikes. That deadline expired on 17 August with no deal, no extension, and Trump publicly rejecting further negotiation. Backchannel efforts continue through Oman and Qatar. None have produced a public breakthrough.
Diplomacy is not paused. It is dead until one side changes its core demand.
Track Two: The Siege Tightens
Economic pressure is no longer a threat. It is the active center of American strategy. Trump has promised what he calls “the most crushing economic operation ever taken against any country,” warning that any nation helping Iran evade sanctions will face severe financial penalties of its own.
Treasury Secretary Scott Bessent has pledged measures “never been seen” applied against Iran before. The blockade is already biting: Strait of Hormuz traffic sits at roughly twenty percent of its prewar average, according to UK maritime tracking data cited by CNN.
American drivers are paying nearly a dollar more per gallon than a year ago. Iran is not absorbing this quietly. A close ally of Iran’s supreme leader responded to the new sanctions push by insisting Tehran “will not submit.”
Track Three: The War Washington Won’t Call a War
Here is the framing error worth correcting before this piece runs: military conflict is not a future option Washington might choose after the November elections.
It has already happened repeatedly. Israeli and American strikes killed Iran’s supreme leader and senior commanders on the war’s opening day. The US struck Iranian military sites again in May, after Iranian forces targeted American warships during the blockade.
Iran has fired missiles and drones at neighboring states hosting US bases.
Trump has floated redrawing the map itself, telling a New York rally he would soon declare the Strait of Hormuz “land belonging to the United States.” None of this reads like restraint ahead of an election.
It reads like a war that periodically pauses for negotiation rather than a negotiation periodically interrupted by war.
Conclusion: A Siege With No Exit Ramp
Trump’s original bet—that economic pain would force Tehran back to the table on American terms—assumed Iran could be starved into surrender without further fighting.
Six months of evidence suggests otherwise. Every round of pressure has produced a retaliatory strike, a closed shipping lane, or a defiant statement from Tehran, not capitulation. The three tracks are not alternatives to war. They are war, conducted through different instruments simultaneously.
Until one side abandons its core demand—Washington on sanctions relief, Tehran on control of Hormuz—the siege will not end the fighting. It will keep feeding it.
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The views expressed in this article belong to the author and do not necessarily reflect the editorial policy of Middle East Monitor.