By Naeema Saleem — Analysis SCN News
President Donald Trump’s rejection of Iran’s seven-day proposal to end the fighting and reopen the Strait of Hormuz rests on a deceptively simple calculation: Washington believes Tehran is hurting badly enough that accepting the offer now would surrender pressure just as it is beginning to work. But the gamble contains a contradiction that could determine the next phase of the seven-month war. The longer Trump waits for Iran to concede more, the longer Tehran can keep imposing costs through Hormuz, energy markets and potentially other regional shipping routes — turning what Washington sees as Iranian weakness into pressure on the United States and its Gulf partners as well.
Trump made his assessment unusually explicit on Saturday. “I reject their proposal,” he told reporters, saying Iran wanted an agreement because it was “losing so badly”, while adding that he still wanted a deal on different terms. Tehran’s offer would have reopened Hormuz and restarted negotiations within seven days in return for measures including lifting the U.S. naval blockade of Iranian ports, waiving sanctions on Iranian oil exports and releasing an estimated $12 billion in frozen Iranian assets. Iran also sought a broader cessation of regional hostilities, while Washington would have received what it has sought for months: restored navigation through the waterway at the centre of the conflict.
The disagreement is therefore no longer primarily over whether Washington and Tehran should eventually negotiate. Both sides are publicly leaving that possibility open. The central struggle is over the price of entering those negotiations and which side has to surrender its strongest leverage first. Reuters reported this week that U.S. and Iranian negotiators had been exploring a phased arrangement in New York under which Iran would reopen Hormuz as Washington lifted its economic blockade, but officials and diplomatic sources described the sequencing problem as the main obstacle because neither government wants to move first.
That makes Trump’s rejection more than a refusal of an Iranian peace proposal. It is a bet on the direction of leverage. The White House appears to believe that Iran’s offer itself demonstrates that the economic campaign is succeeding, and that agreeing now to lift the blockade, ease oil sanctions and release frozen assets would rescue Tehran before Washington extracts concessions broad enough to justify seven months of military and economic pressure. Analysts interviewed separately about the confrontation have described that calculation as an attempt to wait for better terms rather than conclude that diplomacy has failed altogether.
The administration has substantial evidence for believing the pressure is real. The U.S. naval blockade has sharply constrained Iran’s ability to export oil and conduct normal maritime commerce, while sanctions are restricting its access to foreign currency. Reuters reported earlier this month that Iranian insiders and regional sources described one of the harshest economic squeezes the Islamic Republic has faced, with the combination of the blockade and financial pressure doing what years of conventional sanctions alone had struggled to achieve.
Washington has deliberately widened that squeeze beyond oil. Treasury Secretary Scott Bessent launched what the administration calls Operation Economic Outcast on Aug. 24, describing its objective as severing Iran’s economic connections and presenting Tehran with a choice between international isolation and a return to the global economy on American terms. The programme expanded secondary-sanctions exposure across shipping, technology, gold, digital assets and aviation, with Treasury saying it was pursuing a “zero-leakage” strategy against Iranian revenue and financial networks.
The aviation campaign illustrates how Washington is attempting to turn sanctions into something closer to comprehensive economic isolation. On Sept. 8, the Treasury sanctioned 36 additional targets linked to Iran’s aviation sector, targeted intermediaries and procurement networks and suspended authorisations that had enabled some aviation activity involving Iran. Treasury warned foreign companies assisting sanctioned Iranian airlines that they risked exclusion from the global financial system, while Iranian carriers subsequently encountered disruptions in several foreign markets.
Seen from the White House, Tehran’s UNGA proposal arrived at precisely the moment Washington believes those measures are beginning to compound. Iran needs maritime exports, aviation links, access to foreign currency and functioning commercial routes. If Trump accepts Tehran’s requested sanctions relief now, the argument inside Washington is that the United States would be exchanging the economic pressure it spent months constructing for the reopening of a waterway Iran itself restricted — without necessarily obtaining sufficient guarantees on Iran’s nuclear programme or the wider regional confrontation.
But Iran has its own instrument of pressure, and it is unusually powerful. Hormuz is not simply an Iranian asset; it is a vulnerability shared by much of the world economy. Before the conflict, roughly a fifth to a quarter of internationally traded oil normally moved through the narrow passage. Iran’s restrictions reduced traffic sharply after the U.S.-Israeli attacks in February, contributing to higher energy prices and forcing Gulf exporters to rely more heavily on pipelines, alternative terminals and protected shipping movements.
This produces the central paradox in Trump’s strategy. Economic pressure becomes more effective against Iran as time passes, but disruption of Hormuz also becomes more expensive for everyone else as time passes. Washington therefore does not possess an unlimited sanctions clock. Every additional week may weaken Tehran financially, but it can also sustain higher transport and energy costs, expose American forces escorting maritime traffic, increase pressure on Gulf allies and feed into U.S. cost-of-living concerns before the November midterm elections.
Oil markets have already demonstrated that sensitivity. Brent crude rose above $105 a barrel during renewed tensions around the UN meetings this week, compared with roughly $72 before the U.S.-Israeli war with Iran began, according to market reporting. The precise price will continue to move with expectations of war and diplomacy, but the political transmission mechanism is straightforward: prolonged disruption can raise fuel and transport costs far beyond the Gulf, making the consequences of an otherwise distant war visible to American consumers.
This is potentially the most important development beneath the diplomatic headlines. Trump may not simply believe sanctions will make Iran poorer; Washington may increasingly believe it can separate Iran’s economic pain from Iran’s ability to inflict equivalent pain through Hormuz. If protected shipping, alternative Gulf export infrastructure and military escorts continue restoring energy flows while Iranian ports remain constrained, the bargaining equation changes sharply in Washington’s favour. Reuters had already reported earlier in September that Iran’s Hormuz leverage appeared to be weakening as the U.S. economic squeeze intensified.
Iran, however, has several ways to challenge that assumption. Tehran does not have to close every lane of Hormuz indefinitely to preserve leverage. Periodic attacks, mining risks, threats to commercial vessels and uncertainty over safe passage can raise insurance and freight costs even when physical volumes increase. Markets price risk as well as barrels, meaning Washington could restore substantial shipping and still fail to eliminate the economic consequences of the confrontation.
More importantly, Iran’s leverage does not end at Hormuz. Iranian officials have warned that renewed American attacks could widen the conflict toward the Red Sea and Bab al-Mandeb, where Houthi gains in Yemen have increased concern about another strategic shipping chokepoint. A senior adviser to Iran’s leadership warned this week that a new front could target energy flows through the Red Sea if U.S. military operations resumed. Those threats cannot be treated as proof that such escalation will occur, but they illustrate Tehran’s ability to threaten a wider geographic cost if Washington tries to neutralise Hormuz while maintaining maximum pressure.
That matters particularly for Saudi Arabia. Riyadh has increasingly relied on its East-West pipeline and Red Sea infrastructure to reduce exposure to Hormuz, meaning instability around Bab al-Mandeb could undermine precisely the alternative route that helps the Gulf withstand Iranian pressure. The Houthis’ recent military gains and attacks against Saudi interests therefore connect what might otherwise appear to be separate conflicts in Iran and Yemen into a larger contest over regional energy routes.
At the same time, Gulf governments do not necessarily want Washington to buy peace on Tehran’s terms. Reporting this week said Saudi Arabia and the United Arab Emirates have urged Trump to maintain sanctions and the naval blockade rather than ease pressure prematurely, while Qatar and Oman have pushed harder for renewed negotiations. The division illustrates why the simplistic idea that Gulf states merely want Hormuz reopened misses their longer-term calculation: they also want any settlement to prevent Iran from emerging from the war with its coercive leverage intact.
Trump is therefore receiving competing incentives from the region. Immediate de-escalation could reduce energy risk and restore commercial traffic, but a settlement perceived as rewarding Iran for restricting Hormuz could reinforce the very coercive strategy Washington and several Gulf governments want to weaken. Maintaining pressure may improve the eventual terms, but it prolongs the instability those same allies need brought under control.
Iran’s negotiating position contains a similar contradiction. The blockade and sanctions give Tehran strong reasons to reach an agreement, yet the government cannot easily accept terms that make the economic pain appear to have forced capitulation. President Masoud Pezeshkian used his UN address to insist Iran “cannot be made to surrender” while simultaneously keeping the door open to diplomacy, a formulation that captures the political constraint on Iranian negotiators: they need relief without allowing Washington to portray that relief as the product of successful coercion.
Iranian Foreign Minister Abbas Araghchi reinforced that distinction on Sunday. He said Tehran had seen Trump’s public reaction but was still waiting for a formal American response through mediators before deciding its next move. That suggests Iran has not withdrawn the offer despite Trump’s rejection and still sees value in keeping the diplomatic channel alive, particularly through Qatar.
The June agreement is another reason neither side trusts the sequencing proposed by the other. Iran’s latest offer largely resurrects elements of the earlier understanding but attempts to implement them rapidly. That arrangement collapsed after disputes over interpretation and renewed attacks, leaving Washington sceptical that easing pressure first would produce durable Iranian compliance and Tehran sceptical that concessions would prevent further American military or economic action.
The result is a classic bargaining trap in which both governments can see the broad architecture of an eventual settlement but believe delay will improve their individual position. Washington wants Iran to reopen Hormuz before receiving the full economic relief Tehran seeks. Iran wants enough American concessions up front to ensure that reopening the strait does not simply surrender its principal bargaining asset while the blockade and sanctions remain intact. Reuters’ reporting from the New York talks found precisely that obstacle: neither side wanted to be first to give up leverage.
Trump also has a domestic political reason to demand more. Accepting Iran’s package would require him to explain why Washington was lifting a blockade, easing oil restrictions and releasing frozen Iranian money after months of portraying maximum pressure as the route to victory. Rejecting the package allows him instead to argue that Tehran came to the table because American pressure worked and that Washington should continue squeezing until the terms improve.
The risk is that a strategy intended to demonstrate strength could become increasingly expensive as the midterms approach. Public opposition to the war has been substantial in recent polling, while elevated fuel prices give Democrats an obvious way to connect foreign policy to household economics. Trump does not need the public to follow the details of Hormuz diplomacy for the conflict to become politically costly; gasoline, diesel, aviation and freight prices can transmit the consequences directly into voters’ daily expenses.
That does not mean the November elections determine Washington’s Iran policy, and polling is a snapshot rather than a prediction of election results. It does mean Trump is operating under a political timetable that Tehran understands. Iranian strategists have incentives to believe Washington’s tolerance for expensive disruption may decline as November approaches, just as the White House believes Tehran’s tolerance for economic isolation will decline under sanctions.
The confrontation can therefore be understood as two clocks running against each other. Washington’s clock measures the cumulative effect of the blockade, sanctions, aviation restrictions, declining access to foreign currency and Iran’s internal economic strain. Tehran’s clock measures energy prices, American political pressure, Gulf vulnerability, military exposure and the international demand to restore normal commerce through Hormuz. Each government believes the other clock will expire first.
That is also where Trump risks misreading what sanctions can accomplish. Economic coercion can increase the cost of refusing an agreement, but it does not automatically determine the political response to that cost. Iran could make additional concessions; it could also conclude that conceding under escalating pressure would invite Washington to demand still more. Analysts interviewed about Trump’s decision have cautioned against assuming that economic pain and political willingness to capitulate are interchangeable.
History offers evidence for both interpretations. Economic sanctions contributed to the conditions that produced the 2015 nuclear agreement, but that agreement also required Washington and other powers to offer meaningful sanctions relief in exchange for Iranian nuclear restrictions. Pressure created an incentive to negotiate; it did not eliminate the need for reciprocal concessions. The question facing Trump is whether today’s much harsher combination of war, blockade and financial isolation changes that equation or merely raises the price both sides will eventually demand for compromise.
There is an additional danger in seeking a “better deal”: the definition of better can expand as leverage appears to improve. Washington began the current diplomatic phase focused heavily on Hormuz and Iran’s nuclear programme, but regional security, missile capabilities, Iranian allies and the future of the blockade all hover around the talks. If stronger U.S. leverage produces broader demands rather than a narrower settlement, Tehran may conclude that there is no achievable threshold at which economic concessions will actually end the pressure.
For Iran, the equivalent danger is overestimating the durability of Hormuz leverage. If U.S.-protected maritime traffic continues recovering and Gulf states successfully reroute larger volumes, Tehran could discover that it rejected or delayed negotiations while its strongest bargaining asset depreciated. The same prolonged confrontation that increases political costs for Trump could leave Iran economically weaker and less capable of demanding sanctions relief on favourable terms.
That makes the next stage less about another dramatic peace proposal than about incremental changes in relative pressure. Oil flows through Hormuz, Iranian export revenues, the reach of secondary sanctions, Gulf shipping alternatives, Houthi actions around the Red Sea and U.S. domestic economic pressure will collectively determine whether Washington or Tehran becomes more willing to compromise. Diplomacy through Qatar can remain active throughout that process even without a formal ceasefire.
Trump’s rejection should therefore not be read as evidence that Washington has abandoned negotiations. His own language points in the opposite direction: he says he wants a deal, just not this deal. What Washington appears to be seeking is a point at which Tehran accepts reopening Hormuz and broader concessions without receiving the scale of immediate economic relief demanded in its seven-day package.
The deeper question is whether that point actually exists. Trump is betting that sanctions, the naval blockade and Iran’s growing economic isolation will eventually make Tehran accept a cheaper settlement. Iran is betting that Hormuz, regional escalation risks and the political cost of a prolonged war will eventually make Washington pay more. Both strategies depend on time, yet time is imposing costs on both sides.
That is why the failure of Iran’s seven-day proposal may represent a more dangerous phase rather than the end of diplomacy. The outlines of a settlement are increasingly visible: reopen Hormuz, ease the blockade, restore Iranian energy exports under agreed conditions, contain regional hostilities and restart negotiations over the nuclear dispute. What remains unresolved is the political price each side must pay to get there.
Trump may ultimately obtain the “better deal” he believes economic pressure can deliver. But if Iran can keep enough uncertainty around Hormuz and extend the confrontation toward other energy routes, Washington could discover that waiting for Tehran’s leverage to collapse also consumes some of its own. That contest — rather than the wording of any single ceasefire proposal — is now likely to shape whether the next U.S.-Iran agreement becomes cheaper to negotiate or considerably more expensive to reach.