Iran's top negotiator, Mohammad Bagher Ghalibaf, warned of a "faster, heavier, and more painful response" to US attacks. The warning comes after renewed fighting between Iran and the US escalated nearly a week ago. US Defense Secretary Pete Hegseth had previously threatened to destroy Iranian oil tankers if they shoot at US ships, with Hegseth writing on social media that "we will destroy (and sink) their oil tankers". The conflict has led to a significant increase in gas prices globally, with the average price for one gallon of diesel in the US hitting $5.85 on Friday.
Written by the local model on 2026-09-07,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
Here are the articles with a summary of each:
Article 1: Trump Announces "Crushing Economic Operation" on Iran
President Trump announced a "crushing economic operation" on Iran, which he said would amount to "economic warfare." The move comes as tensions between the US and Iran remain high.
Article 2: Trump Contradicts Vance, Says Nukes, Not Oil Prices, No. 1 Priority in Iran
President Trump contradicted Vice President JD Vance's statement that keeping oil prices down was a top priority for the administration. Trump said that preventing Iran from obtaining nuclear weapons is the "number one goal."
Article 3: US Businessowners Don't Want to Leave Their Canadian Suppliers, but 50% Tariffs Might Leave Them No Choice
US business owners are worried about the impact of 50% tariffs on their relationships with Canadian suppliers. They say they would have to choose between breaking away from long-standing relationships or risking significant financial losses.
Article 4: 'Owners Are Afraid': New Tariffs Could Cut Sales in Half for Some Canadian Businesses
Canadian businesses are bracing themselves for the impact of new US tariffs, which could cut sales in half. Business owners say they will have to reconsider their supply chains and potentially abandon long-standing relationships with Canadian suppliers.
Article 5: Trump Announces Economic Sanctions on Iran
President Trump announced economic sanctions on Iran, including a ban on buying Iranian oil and freezing the country's assets.
Article 6: Iran Shifts from Retaliation to Offense in War with US
Iran's military has begun signaling a shift from retaliation to offense in its war with the US. Analysts say this could reflect Tehran's belief that it holds leverage to advance its demands and break the stalemate.
Article 7: Trump Says Negotiations with Iran "Is Like Chess"
President Trump said negotiations with Iran are like chess, implying that the process is complex and requires careful strategy.
Article 8: US Imposes New Sanctions on Iran's Financial Sector
The US imposed new sanctions on Iran's financial sector, targeting key institutions and individuals involved in the country's banking system.
Note: Some of these articles may be related to each other, but I have tried to provide a summary of each one separately.
Written for “US-Iran Trade Conflict Escalation” on 2026-09-07,
grounded in this article and the 315 other(s) covering the same event.
Why this leaning score
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Leaning score -0.35 for article 6055 (high confidence, 1 verified quote) · logged 2026-09-07
- Published
Iran's top negotiator has warned of "a faster, heavier, and more painful response" to US attacks, as hostilities between the two sides escalate.
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hostilities → publish → sides
Parliament speaker Mohammad Bagher Ghalibaf said on Sunday that Americans must understand "before it is too late" that the "rules of the game have changed", according to a translation of his comments on state media.
uncertain
rules → say → media
His comments come nearly a week into renewed fighting between Iran and the US, and a day after Washington said it struck Iranian oil tankers in response to Tehran attacking American warships in the region's waters.
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Tehran → come → waters
The BBC has contacted US Central Command (Centcom) for comment.
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BBC → contact → comment
Iranian state media also reported on Sunday that the country's Navy had attacked an American remote-controlled vessel that was trying to enter the Strait of Hormuz.
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that → report → Hormuz
The US military has denied the claim.
"The report came from Iranian state media and it's a total lie," said Captain Tim Hawkins, a spokesperson for Centcom, according to the Associated Press.
uncertain
Hawkins → deny → Press
US Defence Secretary Pete Hegseth has issued his own threats back at Iran, writing on social media on Saturday, "It's simple: if Iran shoots at US ships, we will destroy (and sink) their oil tankers."
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we → issue → tankers
A 60-day ceasefire between the US and Iran formally expired last month, and that period of relative calm was shattered when the US resumed attacks last Sunday.
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US → expire → attacks
Fighting has continued throughout the week, with the US launching multiple strikes on Iranian targets and Iran retaliating against US targets in the region, including in the United Arab Emirates, Bahrain, Kuwait and Jordan.
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Iran → continue → Emirates
US President Donald Trump said this week that the renewed fighting would not last "too long", echoing comments both he and his administration have frequently made since the now six-month-long war began in February.
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war → say → February
Months of negotiations between the US and Iran have not amounted to lasting peace, and there's little sign of a further diplomatic settlement on the horizon.
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Months → amount → horizon
The Strait of Hormuz, which is crucial to the world's oil and gas industry, has been effectively closed since the war began, and has become a major source of leverage for Iran.
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war → close → Iran
Tehran has insisted it will not give up some measure of control over the waterway.
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it → insist → waterway
But Trump has declared that the strait is "open" and the US military has been helping ships navigate the southern route.
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ships → declare → route
The conflict in the strait has led to an increase in gas prices globally, and ahead of the US midterm elections in November, Trump is facing pressure over how much the war is costing American consumers.
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war → lead → consumers
The average price for one gallon of diesel in the US hit $5.85 on Friday, compared to an average of $3.71 a year ago.
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price → hit → 3.71
US Energy Secretary Chris Wright said on Sunday that an average of 9 million barrels of oil a day were passing through the strait, which could help ease pressure on energy prices.
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which → say → prices
Wright told CNN with oil also moving through pipelines in the region, "we're probably two-thirds or more of pre-conflict flows".
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we → tell → flows
In an interview with ABC This Week on Sunday, Wright added that gas prices should start to come down for Americans as summer demand begins to wane after Labor Day.
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demand → add → Day
