Brent Crude Holds Near $99: What US Progress in Iran Talks Means for Oil Markets

Brent crude is hovering near $99 per barrel a number that tells two stories simultaneously. It is down dramatically from the $120 peak reached after Iran closed the Strait of Hormuz on March 4. It is still nearly 40% above pre-war levels. And it has refused to move decisively in either direction for weeks suspended in a diplomatic no-man’s-land between a peace deal that keeps almost arriving and a war that keeps almost resuming.

The US-Iran talks are, by every official account, making progress. What that progress actually means for oil markets — in the days, weeks, and months ahead is the question every trader, refiner, and energy minister is now asking. The answers, from experts across the market, are more complicated than a simple deal announcement would suggest.

The Week in Oil: A Market Reading Diplomatic Tea Leaves

The price action of the past seven days captures the entire Iran war energy dynamic in miniature. OilPrice.com confirmed that Brent plunged below $100 early Monday dropping more than 5% to $98.27 after weekend reports that a deal to reopen the Strait was in its “final stages.” WTI fell to $91.63 simultaneously. Europe’s gas prices dropped more than 5% to €46.3 per megawatt hour a two-week low as traders priced in Hormuz reopening optimism.

Then fresh US strikes on Iranian missile sites and IRGC boats hit the newswire. The IRGC issued retaliation threats. CNBC reported Brent jumped more than 3% back to $99.58 as markets repriced the escalation risk. Bloomberg confirmed that oil prices rose toward $100 as negotiations faced new hurdles.

The result: a market that ended the week roughly where it started, having traveled violently in both directions a perfect expression of a situation that CNN Business described as one where “US-Iran talks are heating up again, but the danger isn’t over for gas prices.”

What Progress in the Talks Actually Means Immediately

When US officials signal progress in the US-Iran war peace framework, the oil market’s immediate response is rational: prices fall. OilPrice.com documented that prices fell 6% the last time talks visibly gained ground, and fell again as traders bet on a deal the week Trump declared the agreement “largely negotiated.”

The Hill confirmed that gas prices at the pump fell across the United States as the Iran peace deal took shape in public reporting giving American consumers the first tangible economic relief since the war began. Bloomberg reported that crude dropped as the US inched toward an Iran deal to reopen the Strait with markets treating each positive diplomatic signal as a partial unwind of the war premium baked into every barrel since late February.

The deal framework, if signed, would trigger an immediate market response. A 60-day ceasefire extension with Hormuz demining and reopening the current proposal would likely push Brent toward $90 to $93 in the near term, according to analyst consensus, as the physical removal of the most acute supply disruption risk reduces the geopolitical premium.

The Hormuz Toll Wildcard

But a clean price collapse on deal news is not guaranteed because the deal being negotiated is not clean. CNBC confirmed that markets are now pricing in a new variable: Iran’s insistence that Hormuz navigation “will have costs” a potential transit toll or “environmental fee” that could permanently alter the economics of Gulf energy shipping.

S&P Global Energy President Dave Ernsberger issued a direct warning: the principle of freedom of maritime flow is at stake, and global markets must decide whether to accept any form of transit fee. A tolled Strait would not simply be an inconvenience it would represent a structural shift in global energy trade, adding a permanent Iran-controlled cost to every barrel that passes through the world’s most critical energy chokepoint. That prospect alone is keeping a floor under oil prices even as diplomatic optimism builds.

Al Jazeera reported that investors remain “afraid to take a position” a phrase that describes a market in genuine paralysis, unable to commit to either the bull or bear case because the terms of any deal remain fluid and the enforcement mechanisms for any Hormuz arrangement remain undefined.

Expert Warning: Brace for July

While near-term deal optimism is pushing prices modestly lower, the medium-term outlook carries a warning that markets may be underweighting. Fereidun Fesharaki from FGE NexantECA delivered the most alarming expert assessment: OilPrice.com reported his direct warning that at some point in July, the oil market will reach a trigger point “where prices will go for a huge jump.” Four months of a closed Strait of Hormuz is, in his framing, a recipe for “disaster” and potential global recession regardless of when a deal is signed, because the physical supply hole left by 10 to 11 million barrels per day of shut-in production cannot be refilled overnight.

JPMorgan reinforced this medium-term caution with hard numbers: even after the Strait of Hormuz reopens, Bloomberg confirmed JPMorgan expects Brent to average $104 per barrel in Q3 2026 and $98 in Q4 2026 meaning the bank’s base case is that oil stays near or above $100 for the rest of this year even under a successful deal scenario.

The IEA’s April 2026 Oil Market Report assumed a resumption of regular Middle East deliveries by mid-year but explicitly noted flows would “not return to pre-conflict levels.” ADNOC CEO Sultan Al Jaber’s public forecast remains the clearest long-range signal: full flow recovery through the Strait will not occur before Q1 or Q2 of 2027 — meaning the world’s energy markets are pricing in 12 to 18 months of below-normal Gulf supply regardless of what is signed in the coming days.

The Supply Damage That a Deal Cannot Instantly Fix

The cumulative toll of the 2026 Iran war fuel crisis is now measured in numbers that dwarf any single week’s price movement. More than 1.2 billion barrels of oil have been disrupted since February 28. Vitol CEO Russell Hardy estimated the production loss at between 600 and 700 million barrels by mid-April alone a figure that has only grown since. LNG spot prices in Asia surged 140% at peak disruption. The economic impact of the 2026 Iran war includes an estimated 24% annual energy price surge the largest since Russia’s 2022 Ukraine invasion.

A deal announcement will change the trajectory. It will not erase the damage. OilPrice.com confirmed that industry insiders agree: “Pre-war energy prices are not returning anytime soon unless the economy implodes.”

Brent at $99 is not a market pricing in peace. It is a market pricing in the possibility of peace weighted against the probability of delay, escalation, and a Hormuz reopening that is slower, messier, and more conditional than any clean deal announcement will make it sound.