By Ulysses Cornelius. Gulf-Iran Hormuz talks stalled after Oman postponed a planned meeting on a new shipping arrangement, while President Donald Trump raised the prospect of the United States remaining in Iran and taking control of its oil. West Texas Intermediate futures were up 2.3% at $102.39 a barrel, and Brent traded 2.4% higher at $107.11, CNBC reported.

The price move reflects several active supply risks, including the recent shutdown of Saudi Arabia's East-West pipeline. The postponed meeting removes a near-term diplomatic checkpoint, while Trump's statement adds uncertainty about the objectives and duration of the U.S. campaign. Reporting and prices were checked at 11:30 p.m. ET on Sunday, September 13. This article is educational and is not financial advice.

TL;DR

  • Omani Foreign Minister Badr Albusaidi said Monday's planned Gulf-Iran meeting was postponed because participants needed more consensus.
  • Trump said the United States could remain in Iran and "keep the oil like Venezuela." Reuters and CNBC separately reported the remarks.
  • WTI rose 2.3% to $102.39, while Brent gained 2.4% to $107.11.
  • The four-signal exercise below tests diplomacy, physical oil flows, the futures curve, and cross-asset transmission before treating the move as durable.

What happened

Officials from Iran and Gulf countries had been expected to meet in Oman on Monday to discuss an Iran-Oman shipping route through the Strait of Hormuz. Albusaidi announced that the meeting had been postponed, citing the need for consensus. CNBC reported that there were no direct U.S.-Iran talks under way.

The Strait remains the main supply concern because it carries a large share of global oil and gas flows. Shipping has faced Iranian restrictions and U.S. naval intervention during the conflict. A deal on routing and access could reduce some of that uncertainty. The postponement leaves the current arrangement unresolved.

Trump separately said the United States would eventually leave Iran unless it decided to stay and "keep the oil like Venezuela." Reuters first reported the remarks from Ireland, and CNBC included them in its late-evening energy update. The comment describes a possibility rather than an announced policy. No reviewed source reported a signed plan for U.S. ownership or control of Iranian reserves.

Why stalled Hormuz talks moved oil

Oil traders were already carrying a large war and shipping premium. The Saudi East-West pipeline shutdown weakened an important route that can bypass Hormuz. Delayed talks reduce the chance of a quick diplomatic improvement in Gulf shipping conditions.

Trump's oil-control language creates a second problem. Any attempt to change ownership, export authority, or revenue flows would raise legal and military questions. Markets cannot price those details because no formal plan was announced. The immediate effect is wider uncertainty around how long the conflict lasts and when supply routes normalize.

Higher crude can also feed inflation expectations. That matters with the 10-year Treasury yield already near 5%, as explained in ChartDojo's Treasury yield risk map. If oil and yields rise together, stock-index futures can face pressure even when the original headline concerns energy.

Implications for oil, futures and stock traders

Oil traders should separate diplomatic news from evidence about physical barrels. A postponed meeting changes the probability of a near-term agreement. Vessel movements, export loadings, pipeline status, and official notices show whether supply conditions actually deteriorate.

Futures traders should watch the shape of the crude curve. A stronger front month relative to later contracts can signal urgency for near-term supply. A parallel rise across the curve may reflect a broader repricing of geopolitical risk. Volume and the U.S. settlement will help test whether the overnight move persists.

Stock traders should compare energy shares with airlines, transports, consumer companies, and the broad index. Energy outperformance alongside weaker rate-sensitive shares would fit an oil-led inflation trade. A crude reversal without weaker market breadth would argue for a shorter-lived reaction.

Four-signal Hormuz replay exercise

Replay the market from Sunday's futures open through Monday's U.S. settlement. Pause at 8 p.m. ET, the European open, 9:30 a.m. ET, and the oil settlement. At each checkpoint, record front-month Brent and WTI, the Brent curve, the 10-year Treasury yield, and S&P 500 futures.

Award one point when an official source confirms weaker diplomacy. Add one if verified shipping or export data show a physical disruption. Add one if nearby crude outperforms later contracts, widening backwardation. The final point requires cross-asset confirmation through higher yields or weaker broad equity breadth.

A zero or one suggests a headline reaction. Two points indicate a supply risk worth monitoring. Three or four show wider market transmission. Save each score before advancing the replay so later price action does not rewrite the original decision.

Potential positives vs negatives

Potential positives: The postponement leaves room for talks to resume after participants narrow their differences. A new date, written shipping terms, or higher verified vessel traffic would reduce some of the premium in front-month crude. A quick reopening of the Saudi pipeline would also improve the physical supply picture.

Potential negatives: A longer delay could keep Hormuz traffic constrained. New military action, lower export loadings, or attempts to enforce control over Iranian oil would raise the probability of lasting disruption. Brent holding above $107 while the front of the curve tightens would increase the inflation risk for stocks and rates.

What could happen from here

Base scenario: Negotiations remain delayed, but no new physical disruption is confirmed. Crude holds part of the gain while traders wait for official shipping data. Stable vessel traffic and a contained futures curve would confirm this path. A fresh attack or sharp fall in loadings would invalidate it.

Upside scenario: Oman announces a new meeting date and participants publish workable shipping terms. More verified transits and weaker front-month crude would confirm easing supply risk. Renewed restrictions or military escalation would invalidate the scenario.

Downside scenario: Diplomacy remains stalled while shipping conditions worsen or the U.S. turns Trump's oil remarks into a formal policy. A stronger front month, fewer verified transits, higher Treasury yields, and weaker equity breadth would confirm wider transmission. A signed route agreement and improving physical flows would invalidate it.

What to watch next in the next 24 hours

  • A new date or agenda from Oman for the Gulf-Iran meeting.
  • Official Iranian, Gulf, or U.S. statements on Hormuz access and oil-control policy.
  • Verified tanker traffic, export loadings, and updates on Saudi Arabia's East-West pipeline.
  • Brent and WTI performance at the European open and U.S. settlement.
  • The 10-year Treasury yield, energy-stock leadership, and broad U.S. equity breadth.

Sources

Feature image: Official presidential portrait of Donald J. Trump, via Wikimedia Commons, public domain.

Practice the reaction before live capital is exposed. Start a free ChartDojo trial and use AI-powered feedback to review each decision. Build real skills, not bad habits.

Header image source: pexels by Rene Terp. License: PEXELS.