Trump Claims Strait of Hormuz as US Territory Amid Ongoing Iran WarDeep Dive

What Happened

President Donald Trump announced on Friday, August 14, 2026, during a campaign rally in New York supporting Republican midterm candidates, that he intends to declare the Strait of Hormuz a "territory of the United States" once the conflict with Iran concludes. Speaking to law enforcement officials, Trump stated: "After we finish defeating Iran, which is being very badly defeated, pretty soon I'll be declaring the Hormuz Strait a territory of the United States," delivering the line with a chuckle. The remarks came as Trump highlighted what he called an "impenetrable" US naval blockade of Iranian ports and shipping lanes. The president framed the blockade as a global public service, asserting: "You just have to remember that what we're doing is a great service for the world. Not only for ourselves, for the world. The blockade is unstoppable. It's a wall of steel." Trump's New York appearance focused on crime policy but pivoted to the Iran war, which began February 28, 2026, when the US and Israel launched coordinated strikes against Iranian targets. The president repeated declarations of victory over Iran despite the conflict continuing with no decisive endpoint.

The announcement coincides with Trump's push to maintain Republican control of Congress ahead of the November 2026 midterms. A Quinnipiac University poll from late July found 60 percent of US voters oppose military action against Iran. Media reports indicate the US faces limited escalation options due to munitions stockpile strain. Earlier Friday, Trump told Fox News he would use economic leverage to further isolate Iran, while Treasury Secretary Scott Bessent suggested new economic measures against Tehran in coming days. Iran's deputy foreign minister for legal and international affairs, Kazem Gharibabadi, responded on social media: "The Strait of Hormuz cannot be taken over by a tweet, nor by an aircraft carrier, nor by issuing a decree, nor by an election speech. Iran is neither afraid of threats nor intimidated by a show of force."

What the Evidence Establishes

The Strait of Hormuz carries roughly 20 percent of global oil supply, along with significant natural gas and fertilizer shipments. Since the February 28 war initiation, Iran has restricted commercial traffic through the waterway, claiming portions fall within its territorial waters. The US has maintained a naval blockade, and in June 2026 both sides signed a memorandum of understanding (MOU) requiring Iran's "best efforts for the safe passage of commercial vessels." Both parties subsequently claimed violations, and fighting resumed by month's end. The pattern of uneasy negotiations has reduced conflict intensity across the Middle East but failed to satisfy either side or end the war.

Economic impacts are measurable: the national average gasoline price reached $4.08 per gallon on August 14, according to AAA, representing a 37 percent increase from pre-war levels. AAA noted this is the highest August average on record, attributing sustained prices to crude oil costs despite reduced gasoline demand. Trump acknowledged the price impact at the rally: "So, for you to pay a tiny little bit more for your gasoline — Just remember, you're doing it so that a very evil country cannot have … a nuclear weapon." Legal experts cited in the reporting state that any tolls or fees on commercial transit would violate international law protecting free maritime passage. Trump previously suggested a 20 percent fee on products passing through the strait. The US has also fired on a cargo vessel it accused of attempting to reach Iranian ports in recent days.

Where the Accounts Conflict

Trump's characterization of Iran as "being very badly defeated" contradicts the ongoing nature of hostilities and Iran's continued ability to target commercial vessels. The June MOU violations claimed by both sides suggest neither party has achieved operational control. Iran's deputy foreign minister Gharibabadi explicitly rejected Trump's territorial claim, asserting Iranian sovereignty over portions of the strait and dismissing US blockade effectiveness. The US blockade's description as "impenetrable" and a "wall of steel" conflicts with reports of continued Iranian harassment of shipping and the need for ongoing negotiations.

Trump's assertion that the war aims to prevent Iranian nuclear weapons aligns with stated administration goals, but the conflict's expansion into economic warfare through shipping disruption introduces objectives not explicitly authorized. The president's territorial claim lacks any cited legal basis — international law recognizes the strait as shared jurisdiction between Iran and Oman, with transit rights protected under the UN Convention on the Law of the Sea. The US is not a party to UNCLOS but historically respects its navigation provisions. No congressional authorization for territorial acquisition has been referenced. The discrepancy between Trump's victory declarations and the Quinnipiac poll showing 60 percent opposition to the war highlights a domestic political conflict the sources document but do not resolve.

Context and Stakes

The territorial claim fits a pattern: Trump's 2025 inaugural address described the US as "a growing nation," and he has pressured Canada and Greenland regarding sovereignty. The Strait of Hormuz annexation would represent the most consequential such claim, directly affecting global energy markets. Gulf nations have already sought alternative oil routes due to strait disruptions. The 2026 midterms add urgency — Republican congressional control "hangs in the balance" per the reporting, and Trump's New York rally targeted law enforcement voters in a high-profile campaign stop.

Economic stakes extend beyond gasoline prices. Fertilizer shipments through the strait affect global food supply chains. Natural gas transit disruptions impact European and Asian markets. The US blockade and Iranian countermeasures have created a de facto toll system where commercial vessels face risks from both sides. Legal experts' assessment that US toll collection would violate international law creates diplomatic exposure. Iran's decades-long sanctions regime, referenced by Trump and Bessent, has not prevented its current military capacity. The munitions stockpile strain reported by media outlets limits US escalation options, potentially forcing reliance on economic measures Bessent previewed. Any territorial declaration would face immediate challenges at the UN Security Council and in international courts.

What to Watch Next

Iran's formal diplomatic response beyond Gharibabadi's social media statement will indicate escalation level. Oman's position — as co-jurisdictional sovereign — has not been reported but will be critical; Muscat historically mediates US-Iran tensions. The next Quinnipiac or comparable poll will test whether Trump's territorial rhetoric shifts domestic opposition. Congressional reaction, particularly from Republican leadership, will signal whether the annexation claim has legislative support or remains campaign rhetoric. Bessent's promised economic measures, likely targeting Iran's remaining oil export channels and financial networks, could trigger Iranian retaliation against Gulf energy infrastructure.

The UNCLOS framework and International Tribunal for the Law of the Sea may see filings from affected commercial nations or Oman. Shipping insurance rates for Hormuz transit, already elevated, will respond to any formal US territorial declaration. The Pentagon's munitions readiness reports, typically classified, may leak if stockpile constraints force operational changes. Israel's role — the February 28 strikes were joint US-Israeli operations — bears monitoring; Prime Minister Netanyahu's government faces its own domestic pressures. The November midterm calendar creates a hard deadline: any territorial declaration before Election Day becomes a referendum issue. Post-election, a Republican congressional majority could pursue enabling legislation; a Democratic majority would likely block it and investigate war authorization.

Bottom Line

Trump's Strait of Hormuz territorial claim represents an unprecedented escalation in the February 2026 Iran war, converting a military blockade into a sovereignty assertion with no basis in international law. The evidence establishes that Iran retains military capacity to disrupt shipping, the US blockade has not achieved full control, and both sides violated the June MOU. Gas prices have risen 37 percent since the war began, reaching record August highs. Domestic opposition stands at 60 percent. Legal experts consensus: annexation and toll collection violate maritime law. Iran rejects the claim; Oman's position is unknown but pivotal. The midterm election creates a political clock — the claim energizes Trump's base but hands Democrats a concrete foreign policy overreach to campaign against. Bessent's economic measures may be the only viable escalation path given munitions constraints. The most coherent explanation: Trump is testing a maximalist negotiating position to force Iranian concessions on nuclear and shipping issues, while framing the conflict for domestic political advantage. What would prove this wrong: a formal presidential proclamation citing specific legal authority, congressional authorization, or Oman endorsing US administration of the strait. None has appeared.