Two Straits, One Pipeline, One Ridge: How Tehran Turned a Kayhan Column into a Resistance-Front Strategy, and What It Does Now About Ali al-Taher

Iran is fighting this war as one Resistance Front on one battlefield. The Persian formula is unity of the arenas (vahdat-e sahat), the Gaza-war doctrine under which Hormuz, Bab al-Mandab, the Iraqi marshes, and south Lebanon are a single front under one strategic direction. That formula is now the organizing idea of Tehran’s messaging, and it has a paper trail. On April 27 Majlis Speaker Mohammad-Bagher Qalibaf listed Bab al-Mandab among the cards Iran had not yet played. Hossein Shariatmadari, Kayhan’s managing editor and the Leader’s representative at the paper, wrote the next day that the time to play it had come. Mohsen Rezaei, secretary of the Supreme National Security Council, told Hezbollah’s Al-Manar on August 28 that Hormuz reopens only when the war ends on every front, Lebanon included, and that the front’s old limits no longer apply. Between September 10 and 12 the doctrine became a map. Houthi forces took Mokha and Mayun island and declared navigation safe for every flag except Saudi Arabia’s. Drones from Iraq’s Maysan province shut Saudi Arabia’s East-West pipeline, the land route that moves 4 to 5 million barrels a day around Hormuz. In the same week Israel demolished Hezbollah’s command complex under the Ali al-Taher ridge, a project Tehran had funded for two decades. Iran’s answer so far runs through the straits and the pipeline. Hezbollah is the one arena still held in reserve, and that cannot last indefinitely. A front that claims unity cannot leave its founding member out while it bleeds, and every week of Hezbollah’s absence is read in Beirut and Jerusalem as weakness. The longer the campaign runs, the stronger the pull on Hezbollah to enter it. This special report traces the doctrine from column to coastline and sets out how Tehran is likely to answer for the ridge.

From Column to Doctrine

The sequence matters because it shows an idea moving up the hierarchy. Qalibaf, then a senior member of the negotiating team, wrote on April 27 (7 Ordibehesht 1405) that Bab al-Mandab was a card Iran had not yet played. On April 28 Shariatmadari answered him in Kayhan’s short-form Nokta column, under a headline declaring that the name Bab al-Mandab belonged to today. His argument was that the American naval blockade had violated the ceasefire, that Yemen’s forces had already shown during the Saudi war that they could close the strait, and that closing it to American and allied shipping was the lawful response of the Resistance Front. He supplied the arithmetic of a closure, from 6 million barrels a day of displaced flow to 10 to 15 extra days around the Cape of Good Hope. On May 3 he returned to the theme in a two-part Yaddasht-e Rooz, quoting President Trump’s remark that the United States was acting like pirates and warning that delay would soon mean it was too late. Shariatmadari has run Kayhan on the Leader’s appointment since 1993. Tehran reads his column as a marker of where the hard core wants policy to go, and this one also bound Qalibaf to his own words.

Rezaei added the operational frame after taking the SNSC secretariat on August 9. In the Al-Manar interview published August 28, which we covered at the time in One Chain, One War, he set the end of the wars in Lebanon and Gaza and an Israeli withdrawal from Lebanese territory as conditions for any understanding with Washington. He confirmed a strategic relationship with Hezbollah’s leadership, praised Naim Qassem by name, and said the seven-kilometer restraint rule of the Nasrallah years belongs to a closed chapter. On September 6 he told state television that Iran would declare a prohibited zone running from the American blockade line into the Persian Gulf, with uncoordinated vessels entered on an Iranian sanctions list, alongside a corridor agreement with Oman. On September 8 he posted that the operational posture toward American ships and bases had been fundamentally reviewed. Qalibaf closed the loop on September 2, telling Hamas’s Basem Naim that all the axes of the Resistance Front are integrated, that negotiation is a tool of struggle, and that Hormuz stays shut until the Americans honor the Islamabad memorandum.

The Picture on the Leader’s Site

The Leader’s media operation put the doctrine into images. Two posters released on the night of September 9 to 10 carry the message. The first shows a captured American submersible under a line stating that Iran and the Resistance Front hold unforgettable lessons for the American enemy. The second, titled Road of Resistance, arranges launchers and converging roads into a shape that reads as the body and front sight of a rifle, beneath the Quranic verse al-Tawba 123 on fighting the disbelievers who are near. The rifle reading is analytical. The message is plain.

The press had already printed the doctrine as a headline. On September 8, Asr-e Iranian ran “Again, unity of the arenas” over the smoke of the Houthi strike on Jizan, describing the Yemeni campaign as the continuation of Iran’s management of Hormuz and as proof of the coordinated alignment of the Resistance Front. Seda-ye Iran, the bulletin of the Leader’s office, led on September 12 with a headline proclaiming the conquest of the Red Sea coast. Yemen, Iraq, and Lebanon are drawn as one system with Iran at its center. That is also Mojtaba Khamenei’s own condition from June. According to the House of Commons Library, he accepted the Islamabad memorandum only after assurances that the rights of the Iranian nation and the Resistance Front would be protected in the talks.

The Ground: Two Straits, One Pipeline, One Ridge

Bab al-Mandab. Houthi forces took the port of Mokha on Thursday, September 10, and Mayun (Perim) island inside the strait on Friday. A Yemeni government official told the Associated Press that the last islands outside Houthi control had also fallen. The Houthi statement promised escalation for escalation against Saudi Arabia and declared maritime navigation safe for all companies except Saudi vessels. The phrase full control overstates the position. As NBC reporting notes, the new positions give surveillance and mining options over the channel, not sovereignty over it. The day’s daily intelligence update covers the offensive in detail.

The East-West pipeline. On Friday the Saudi foreign ministry said several drones originating from Iraq struck the line in the Riyadh and Medina regions, causing injuries and damage, and that the pipeline had been shut as a precaution. At the Iraqi prime minister’s request, Riyadh declined to retaliate for now. Baghdad confirmed that the launch site was inside Maysan province, dismissed the Maysan operations commander, ordered an investigation, and closed the Shalamcheh crossing with Iran. No group has claimed the strike. The line has carried 4 to 5 million barrels a day in recent months, and more than 70 percent of Saudi crude exports have left through Yanbu since Hormuz closed. Crown Prince Mohammed bin Salman asked President Trump twice for strikes on the Houthis and was offered targeting support instead.

Lebanon. Paragraph 1 of the Islamabad memorandum of June 17 provides for the permanent termination of military operations on all fronts, Lebanon included, although neither Israel nor Lebanon is a party to it. Hezbollah read the clause as Tehran blocking its disarmament. In mid-August Tehran warned Washington through Oman that a full assault on Ali al-Taher would draw a large-scale Iranian attack, a warning we examined in The Ridge and the Strait. Israel took the ridge on September 3. On the evening of September 10 it detonated 1,100 tons of explosives in two tunnels running more than two kilometers beneath it. The blast registered as a magnitude 4.1 tremor. Prime Minister Netanyahu and Defense Minister Katz described the complex as built over two decades with Iranian funding and planning. Katz had warned a day earlier that an Iranian attack would free Israel from all restraints.

Connecting the Dots

The logic that joins these pieces is economic. The American blockade denies Iran the revenue from the $100 oil its own actions help create, so Tehran’s incentive is to make the price hurt others more than it hurts Iran. Saudi redundancy is the obvious target, because the pipeline and the Red Sea exit are one system. The Maysan strike hit the land leg. The Houthi advance sits on the sea leg. The Houthi exemption for every non-Saudi flag brings to the Red Sea the same economic precision that Rezaei described for Hormuz, a sanctions list and an insurance problem in place of a gunfight.

The Iranian press treated the week as one campaign. Fourteen of eighteen Tehran front pages on September 12 led on Yemen. Quds and Jam-e Jam shared a headline naming Iran and its allies the masters of the straits. Jafar Bolouri, a staff writer for Kayhan’s Yaddasht-e Rooz, listed the destruction of Saudi Arabia’s East-West pipeline among Yemen’s overnight victories, even though the confirmed launch site was Iraq. No Tehran page named Maysan. The narrative fused the fronts before the facts did.

The evidence for a single command order is thinner than the evidence for a shared design. No Iraqi faction claimed the strike. Baghdad attributed it to a location, not an organization. The Quds Force said nothing, and Bab al-Mandab transits on Thursday were near normal. Against that, the timing is tight (Mokha on Thursday, Perim and the pipeline on Friday, all within 36 hours of Ali al-Taher), the doctrine is published, and the Leader’s office is drawing the front as one weapon. We assess with high confidence that the energy war has widened beyond Hormuz by Iranian design, with moderate confidence that Tehran encouraged or exploited the convergence, and with low-to-moderate confidence that one order synchronized Maysan and the Yemeni coast. Markets priced the widening and then the diplomacy. Brent neared $110 overnight on Thursday and closed Friday down 2.9 percent at $104.52, with WTI near $100, on reports that Gulf foreign ministers will meet Foreign Minister Araghchi in Salalah on Monday to hear the Iran-Oman corridor plan.

Will Hezbollah Join?

The case for entry is stronger than the party’s silence suggests. Rezaei has declared the seven-kilometer rule dead and said on September 11 that the front will no longer accept its former self-imposed limits. Al-Akhbar’s September 12 front page placed Lebanon inside the two-straits story under a headline claiming Hormuz and Bab al-Mandab for the axis. And the party has just lost the ridge Iran built for it.

The case against is real but wasting. Hezbollah has issued no operational declaration on American bases, Gulf energy, or shipping since the demolition. Al-Manar turned Ali al-Taher into a story of endurance, of fighters who fell but did not bow. Israeli reporting says Qassem’s latest appeal to Tehran was received coolly. The party lives inside a Lebanese state track it calls null and void: the June 27 framework with Israel, the Rome talks due later this month, and an army that wants American guarantees before it takes any hill. Tehran’s preference is to keep Hezbollah as the lever that sets the tempo of that track.

The problem is that the lever loses value the longer it sits unused. A doctrine of unity of the arenas that leaves its founding arena idle while Yemen and Iraq carry the war is a contradiction that Beirut and Jerusalem both notice. The Lebanese government reads Hezbollah’s inaction as proof that the party can be pressed on disarmament. Israel reads it as license to keep taking ridges. For a movement whose standing rests on being the front’s spearhead, absence is the more dangerous posture. We assess with moderate confidence that Hezbollah stays out of the energy war in the next few weeks and confines itself to the northern front. That probability falls as the campaign lengthens. A Hezbollah move against Israeli or American targets beyond the border strip becomes the base case if the two-straits campaign runs into October without a settlement in sight, or if Tehran decides its answer for Ali al-Taher must be visible in Lebanon itself.

How Iran Answers for Ali al-Taher

Tehran has four options and has already used two. The first is narrative absorption. Kayhan’s September 6 headline insisted that the hill had neither fallen nor been occupied, and the front pages then moved on to Yemen. The second is indirect pressure through the axis, which is what the Bab al-Mandab and Maysan sequence looks like from Nabatieh. The reply to a lost tunnel is a lost pipeline. The third is the negotiating track, where the mid-August warning set a precedent Iran now has to redeem. Expect Lebanon to be attached to the Salalah and Islamabad-compliance conversations as a condition, with Ali al-Taher cited as the other side’s breach. The fourth is a direct strike on Israel, the option Iran threatened through Oman and the one Israel has tied to unrestricted retaliation. It is the least likely because it is the least profitable. Hossein Kanani-Moghaddam, a former IRGC commander, told Ensaf News that Iran should first press diplomatically for Ali al-Taher to be recognized as a red line on the model of Dahiyeh and treat a military answer as a fallback.

The domestic cost is real. Fars has circulated content calling the fall of the ridge the cost of Islamabad, reopening the hardline campaign against the memorandum that we described in Qalibaf Against the Purification Camp. That pressure pushes Rezaei and Qalibaf toward a demonstrable answer, and the straits are where they can give one at acceptable risk.

Iran’s response to Ali al-Taher is the strategy itself. The doctrine written in April reached the Yemeni coast and the Iraqi marshes in September, and Tehran will present the pipeline and the strait as the price of the ridge. Absent a change in the indicators below, expect the second chokepoint to tighten, the Salalah track to be used to price it, and Lebanon to be the card Iran plays last, with the odds of playing it rising the longer the campaign runs. Our September 8 assessment asked whether Iran was building toward a strike on Gulf energy. The answer of the past week is that its partners have delivered one, on the routes that matter most to Riyadh.

Key Points

The two-straits doctrine was argued in public and in sequence by Qalibaf, Shariatmadari, and Rezaei between April and September, well before Houthi forces reached the strait. Intent is dated and open-source, and execution followed it (high confidence).
Houthi control of the Yemeni shore of Bab al-Mandab and the Maysan strike on the East-West pipeline hit the same Saudi system from both ends, the bypass line and its seaborne exit. Riyadh has moved more than 70 percent of its crude exports through Yanbu since Hormuz closed. Baghdad confirmed the launch site, no militia claimed the strike, and Kayhan credited it to Yemen. Convergence is proven. Central tasking is not (high confidence on the targets, low-to-moderate confidence on a single Iranian order).
Lebanon sits inside Iran’s Hormuz file by design. Paragraph 1 of the Islamabad memorandum ends operations on all fronts, including Lebanon, and Rezaei made Lebanon a condition for reopening the strait. Tehran intends to be the party that settles Hezbollah’s future and uses Hormuz as the price. Ali al-Taher tests whether that claim has teeth (high confidence).
Hezbollah is not yet in the energy war, but the probability of entry rises with every week the campaign lasts. There is no Hezbollah operational declaration yet, and Israel has tied any Iranian strike to unrestricted retaliation. Against that, a front built on unity of the arenas cannot exclude its founding member for long, and Hezbollah’s absence exposes it to the Lebanese state and to Israel (moderate confidence, rising over time).
Iran’s immediate response to Ali al-Taher arrives through the straits and the negotiating track, with Lebanon as the next arena to activate. A direct Iranian strike on Israel remains the least likely of the four options because it is the least profitable (moderate confidence).

What to Watch

A Hezbollah statement naming Gulf energy or American bases as targets.
An Iraqi faction claiming the East-West pipeline strike.
A Quds Force or SNSC statement tying Bab al-Mandab explicitly to Lebanon.
An Iranian launch against Israel timed to a Jewish holiday, which Katz has already predicted.
Whether Lebanon is attached as a condition to the Salalah meeting on Monday and to the Islamabad-compliance track.
Further tightening at Bab al-Mandab, including a first Houthi interdiction under the Saudi-only exclusion.
Any move by the two-straits campaign into October without a settlement in sight, which would make Hezbollah entry beyond the border strip the base case.

This special report was produced for Iran Dossier on September 12, 2026, and draws on the same source base as the daily intelligence report of that date. Iranian statements are taken from the officials’ own channels and from the Iranian press: Qalibaf’s April 27 and September 2 remarks and Rezaei’s September 6, 8, and 11 statements from Mehr, Tabnak, Javan, and Khabar Online, Shariatmadari’s Nokta and Yaddasht-e Rooz columns from Kayhan’s Telegram channel, the Leader’s posters from his media office, and the Kanani-Moghaddam and Fars material from Ensaf News and Khabar Fouri. The Houthi advance is reported from the Associated Press, NPR, and NBC News, the pipeline strike from Al Jazeera, Euronews, and OilPrice, and the Ali al-Taher demolition from The National, the Times of Israel, and Ynet. The Islamabad memorandum text is cited from the House of Commons Library briefing. The distinction between a shared design and a single command order is preserved from the report: the doctrine and the timing are documented, but no Iraqi faction has claimed the pipeline strike, Baghdad attributed it to a location and not an organization, and the Quds Force has said nothing. The Hezbollah judgment is stated as a probability that changes with time, not as a prediction of a date.