TESTIMONY: Oil at $70 — the Iran deal eases the pump but strains the budgets

Introduction: a vertiginous drop that tells the story of a world in transition

WTI crashes to $70.05 on June 25

On June 25, 2026, the WTI — the benchmark American crude barrel — collapsed to $70.05, its lowest level since mid-February of the same year. In a single day, the decline reached 4.3%. Brent, the international benchmark, fell below $73.31.

These figures tell a story the global economy is still absorbing: the end — at least provisionally — of the war between the United States and Iran, triggered on February 28, 2026, is reshaping energy prices at a speed few analysts had anticipated. In less than four months, the barrel had climbed from $70 to more than $125 at the April peak, before returning to its starting point. A geopolitical roller coaster with profound economic consequences.

What these figures mean in concrete terms

For millions of Americans who fill their tanks every week, the price drop is tangible good news. Gas prices, which had hit record highs during the months of conflict, are beginning a decline that should continue. After weeks of expensive fuel, American household budgets can breathe a little.

But we need to look beyond the gas pump. Every time the barrel falls, oil-producing states — including some US allies — see their revenues contract. And the mechanics of oil markets, with their production, storage, and financing dynamics, trigger a chain of second-order effects that the simple satisfaction of cheaper fill-ups cannot erase.

The USA-Iran war: 106 days that changed everything

From February 28 to June 15: the timeline of a conflict that paralyzed Hormuz

The war between the United States and Iran officially lasted more than 106 days, from February 28, 2026 to June 15, 2026, the date of the signing of the MOU — the 14-point ceasefire framework agreement between Trump and Iranian president Pezeshkian. During those one hundred and six days, the Strait of Hormuz, through which roughly one-fifth of the world's oil transits, was partially or completely blocked.

The consequences were immediate and severe. Brent was around $70 per barrel before hostilities began. At the April 2026 peak, it exceeded $125 — a gain of nearly 80% in less than two months. Global economies absorbed this shock head-on, through energy inflation, logistical disruptions, and widespread geopolitical uncertainty.

The backlash: a normalization under conditions

With the June 15 MOU, the geopolitical pressure on oil markets begins to dissipate. But this normalization is far from guaranteed. The agreement is only a 60-day framework toward a final deal — the deadline is set for August 17, 2026. If negotiations fail, conflict could resume and the barrel price would spike again.

Markets are therefore placing a risky bet: they are pricing in a resolution to the conflict that is not yet guaranteed. Goldman Sachs has revised its Brent forecast down to $80 per barrel for the fourth quarter of 2026, versus $90 previously — but this revision is conditional on the agreement holding. It is a wager on diplomacy.

OPEC+ and the production strategy: a third consecutive increase

188,000 additional barrels per day in July

On that same June 25, 2026, OPEC+ announced a new production increase of 188,000 barrels per day for the month of July. This was the third consecutive monthly increase by the cartel, which is seeking to recapture market share and capitalize on the window of opportunity opened by the geopolitical détente.

This OPEC+ decision adds to the downward pressure already exerted by the prospect of Iranian oil returning to markets. The US Treasury has lifted all sanctions on Iranian oil until August 21, 2026 — a window that allows Tehran to begin selling its oil again. The signal sent to markets is clear: supply is about to increase significantly.

Iraq enters the equation

Iraq, a key member of OPEC+, announced Sunday June 21, 2026 a production increase targeting 4.2–4.3 million barrels per day. This decision fits the regional dynamic of rebuilding supply after the disruptions caused by the USA-Iran war.

The ANZ bank estimates that 2 to 3 million barrels per day will be restored in the first four weeks following the reopening of Hormuz, with potentially 1 to 2 million additional in the third quarter of 2026. If these projections hold, the market will be flooded with oil in the short term — and prices could fall even further.

American consumers: short-term winners

Trump's campaign promise: cheap oil

For the Trump administration, falling fuel prices are a political victory to display. Since the start of his second term, Trump has hammered home that his administration would bring energy prices down — "drill, baby, drill" was his mantra. The deal with Iran, combined with OPEC+ production increases, hands him on a platter the proof of his rhetoric.

American pump prices have been falling for multiple consecutive weeks, according to market data. For American households that spend a significant share of their budget on transportation — especially in rural and suburban areas without access to public transit — this drop is a real and measurable relief.

The paradox of the energy win

But this short-term energy win carries a paradox the administration prefers to avoid. Low prices reinforce dependence on hydrocarbons and reduce the attractiveness of renewable energy, precisely at a moment when the global energy transition is accelerating. The cheaper oil gets, the less urgent it becomes to invest in alternatives.

In Europe and China, investments in renewable energy continue to grow, independent of the barrel price. America risks getting trapped by cheap oil — beneficial in the short term, competitively disadvantageous in the long run. Geopolitics can reverse prices just as quickly as it made them fall.

Federal budgets under pressure: the hidden side of the drop

Oil revenues and the American federal budget

The drop in oil prices does not only affect consumers. It also hits American federal finances, which benefited during the months of conflict from tax revenues tied to domestic oil production — the American shale industry had run at full capacity in that high-price environment.

With the barrel returning below $75, margins for American shale producers compress. Some extraction projects become marginally unprofitable again. American production could plateau or even slightly decline if prices remain depressed too long — which paradoxically would help rebalance the market, but with a time lag.

Producing states: a drop that hurts more than America

The oil states that suffer most from falling prices are not American consumers but high-cost producers: Russia, which needs a barrel above $80 to balance its war budget in Ukraine, and certain OPEC+ members like Angola or Nigeria, whose economies are structurally dependent on oil revenues.

For Putin's Russia, every dollar less on the barrel is an additional drain on its capacity to finance aggression against Ukraine. The oil price drop tied to the Iran deal is therefore, indirectly, additional pressure on the Moscow regime. This positive geopolitical side effect is one that too few analysts sufficiently highlight.

The IMF sounds the alarm: normalization will be slow

The IMF report of June 25: reasons not to get carried away

The IMF published on June 25, 2026 a clear analysis: while energy and commodity prices are indeed falling after the Iran deal, normalization will be slow. This warning is important for understanding why markets should not let themselves be swept up by excessive optimism.

Global energy supply chains have been disrupted for more than 106 days. Oil tankers rerouted their paths, futures contracts were restructured, strategic reserves were partially drawn down. Rebuilding these equilibria takes time — several months at minimum, according to IMF economists.

The geopolitical risk premium: still present

Even with the agreement in place, a geopolitical risk premium will continue to weigh on oil prices. Markets do not fully trust an agreement that still needs to be finalized by August 17, 2026. BNP Paribas sets $75 as the durable Brent floor — below that level, the logic of supply and demand risks discouraging oil investments that are nonetheless necessary.

A CNBC analyst estimates that prices could settle around $65 to $70 if the Iran deal holds fully. But this low range incorporates an optimistic scenario of complete conflict resolution — a scenario that remains conditional on nuclear negotiations that are still highly uncertain.

Iran, oil, and reconstruction: a tripartite tension

$300 billion for Iranian reconstruction

The MOU of June 15, 2026 offers Iran considerable incentives in the event of a final agreement: the lifting of sanctions and $300 billion for post-war reconstruction. This is a colossal sum that, if realized, will fuel considerable internal Iranian energy demand.

An Iran under reconstruction needs energy for its industries, its infrastructure, its construction sector. A portion of Iranian oil exports could therefore be redirected toward domestic consumption during the reconstruction phase — which would slightly attenuate the downward pressure on global prices caused by the return of Iranian supply.

The lifting of oil sanctions: a gradually reopened tap

The US Treasury has lifted all sanctions on Iranian oil until August 21, 2026. But this lifting does not mean an immediate return to full-speed exports from Tehran. International buyers — especially Asian refiners who had developed alternative circuits — must reconfigure their supply chains, their contracts, their logistics.

The full return of Iranian oil to global markets will take several months. Iran itself must restore infrastructure damaged by the war, renegotiate contracts, reactivate interrupted logistical links. Reopening an oil spigot after a war is an operation measured in quarters, not weeks.

Prospects for European and Asian consumers

Europe: between relief and persistent dependence

For Europe, the drop in oil prices is a breath of fresh air after months of high energy prices that had fueled inflation and weighed on industrial competitiveness. European countries, which have largely substituted Russian gas with American LNG and other sources, benefit indirectly from the easing of oil markets.

But Europe remains dependent on hydrocarbon imports for a substantial share of its energy consumption. The price drop is welcome, but it does not resolve the structural question of European energy sovereignty. The urgency of the transition to renewables does not disappear with a barrel at $70.

Asia: the great geographic beneficiary

Asian economies — China, India, Japan, South Korea — are among the largest importers of Persian Gulf oil. The reopening of the Strait of Hormuz and the price drop directly benefit them. For the Chinese economy in particular, which was showing signs of slowing, cheaper energy is a welcome stimulus.

China had also diversified its supply during the war, buying heavily discounted Russian oil in bulk. With the return of Gulf oil, Beijing regains supply flexibility that strengthens its position in global trade negotiations. Petro-geopolitics rarely benefits the same actors in both phases of the cycle.

American shale producers: between relief and anxiety

Shale's breakeven threshold under pressure

American shale oil producers largely benefited from high prices during the months of conflict. With a barrel at $125 at the peak, even the most expensive deposits to exploit were highly profitable. The drop to $70 radically changes the economic equation for some marginal operators.

The breakeven threshold for American shale varies by basin: it is around $50 in the Permian Basin (the most efficient) but can exceed $65 to $70 in more challenging areas like parts of the Bakken or Eagle Ford. At $70, margins thin sharply for the least efficient operators.

Consolidation and sector resilience

The American oil sector has nonetheless learned from past mistakes. After the boom-and-bust cycles of the 2010s, the major shale players have structurally reduced costs, adopted more efficient technologies, and maintained more reasonable debt levels. A drop to $70 is uncomfortable but not catastrophic for most of the sector.

A price correction could actually accelerate welcome consolidation in a still-fragmented sector. Large companies will acquire marginal operators at distressed prices, strengthening the overall efficiency of American production. That is the capitalist logic of the oil cycle — brutal but predictable.

Financial markets: the reaction and its limits

The stock market and oil: a complex correlation

The drop in oil prices has mixed effects on financial markets. It eases inflationary pressure, allowing the Federal Reserve to maintain or lower its benchmark rates — which is generally positive for equity markets. But it weighs on energy stocks, which represent a significant share of stock indices.

For emerging markets heavily dependent on oil exports, falling prices translate into pressure on their currencies and foreign reserves. Countries like Nigeria, Angola, and Kazakhstan see their fiscal outlooks deteriorate — and the risks of political turbulence associated with that deteriorate as well.

The dollar and energy: a structural relationship

Oil is denominated in US dollars, and falling oil prices mechanically affect the flow of dollars to exporting countries. These petrodollars, which partially recycled back into American financial markets as investments, could slightly diminish — a marginal but real pressure on the financing of American debt.

This relationship between oil prices, petrodollars, and the financing of the American deficit is one of the most underestimated dynamics in the global economy. It operates silently but constantly. Every variation in barrel prices ripples through hundreds of financial circuits that most citizens never see.

Russia under pressure: the unexpected geopolitical benefit

Putin facing the $70 barrel

Vladimir Putin's Russia needs a high barrel price to finance its war economy. The Russian budget had been built on the assumption of a barrel around $80. At $70, Russia's budget deficit widens and pressure on reserves intensifies.

The combination of Western sanctions, the cap on Russian oil prices, and now the general fall in crude prices creates mounting financial pressure on the Kremlin. Every dollar less on the barrel is billions of rubles less available to finance the aggression against Ukraine. Supporting Kyiv also runs through economic pressure on Moscow — and oil markets contribute to that involuntarily.

The window of opportunity for Ukraine

For Ukraine, the drop in oil prices following the Iran deal represents a form of indirect but real support. A Putin under financial pressure is a Putin less capable of sustaining his war effort over the long term. Volodymyr Zelensky and his allies understand this clearly: economic pressure on Russia is a front in its own right.

The Western coalition supporting Ukraine — including the United States under Trump, despite the ambiguities of his policy — maintains its energy sanctions on Russia even in the context of the deal with Iran. This consistency is essential to avoid offering Putin a financial lifeline he would use to prolong his war.

Toward a new equilibrium in the global oil market

The question of the sustainability of low prices

The fundamental question is whether today's low oil prices are sustainable or whether they represent a temporary correction before a rebound. Arguments for lasting low prices include: OPEC+ production increases, the return of Iranian oil, consolidating peace in the Middle East, slowing Chinese demand.

Arguments for a rebound include: the fragility of the USA-Iran deal until August 17, potential production cuts if prices penalize OPEC+ members too severely, Asian demand that could bounce back with lower prices, American shale production that could slow. The balance between these opposing forces will determine the barrel price for the rest of 2026.

Scenarios for the second half of 2026

The central scenario — Iran deal held, increased production, prices between $65 and $80 — is the most likely according to available analysis. But the distribution tails are thick in both directions. A failure of nuclear negotiations before August 17 could send the barrel back toward $100 and beyond. A global recession, on the other hand, could push it below $60.

What markets are pricing today is the central scenario. But geopolitical events of the past six months have shown that tail probabilities materialize more often than expected. Caution in oil market forecasting is not a weakness of analysis — it is wisdom drawn from experience.

The political signal for Trump: a double-edged sword

The rhetorical victory and its structural limits

For Donald Trump, the drop in oil prices following the Iran deal is a political victory he wastes no time exploiting. "I brought gas prices down" will be one of his campaign arguments — even if the reality is infinitely more complex and the factors behind this drop go far beyond his decisions alone.

But this victory cuts both ways. American oil states — Texas, New Mexico, North Dakota — where Trump has a solid electoral base, are directly affected by the falling crude price. Oil sector workers see their employment and wage prospects deteriorate as the barrel sits at $70.

American domestic politics tested by energy prices

The tradeoff between consumers happy to pay less at the pump and producers unhappy to see their margins compress is a classic in American energy politics. Trump will struggle to satisfy both simultaneously — unless prices stabilize in a comfortable zone for both parties, around $75 to $80.

That is precisely why the Iran deal is a "necessary evil" in Trumpian logic: it relieves consumers and reduces inflationary pressure, but it weakens American oil producers and their access to credit. The energy policy of a major democracy can never please everyone at the same time — and Trump is no exception.

The Iran deal and the future of the Middle East: a price to pay

Hormuz reopened, but at what geopolitical cost?

The reopening of the Strait of Hormuz is the material condition for the oil price drop. But this reopening carries a geopolitical price. The United States has granted Iran a provisional lifting of oil sanctions, the prospect of $300 billion in reconstruction aid, and a diplomatic legitimacy Tehran had sought for years.

What has been conceded to Iran in this deal raises legitimate questions. Israel, which considers Iran an existential threat, looks with great suspicion at the rehabilitation of Tehran. The Gulf monarchies are playing a subtler game — they support the deal but keep their distance from the normalization of Iran.

The 60 days that will decide everything

The deal reaches its full meaning — or its failure — within the 60 days separating the June 15 MOU from the August 17, 2026 deadline. In those two months, American and Iranian negotiators must transform a fourteen-point framework into a final agreement on extraordinarily complex questions: the Iranian nuclear program, IAEA inspections, normalization of bilateral relations.

If negotiations fail, the optimistic scenario priced in by markets collapses. The barrel climbs again, regional tensions resume, and America finds itself once more facing difficult strategic choices. These 60 days may be the most important of the decade for global oil geopolitics.

Conclusion: the complex truth behind a simple number

$70 — a figure concealing a multidimensional reality

The barrel at $70 on June 25, 2026 is a simple fact concealing an extraordinarily complex reality. It is the product of a 106-day war, a fragile peace agreement, a global trade war, production decisions by dozens of countries, and market expectations that can reverse within hours.

For consumers, it is good news. For the budgets of producing states — including Putin's Russia, which finances its war in Ukraine with oil revenues — it is welcome pressure. For financial markets, it is a mixed signal to interpret with caution. For the energy transition, it is a potential brake.

Looking beyond the posted price

The real question is not the level of oil prices today. The real question is: what world are we heading toward in the years to come? A world still massively dependent on hydrocarbons whose price fluctuates with the rhythm of wars and peace deals? Or a world that invests decisively in energy sources subject to neither the whims of OPEC+ nor the diplomatic crises of the Middle East?

The fall of oil to $70 can be a relief — or a pretext for not changing. The choice belongs to democratic societies and their leaders. And that choice is being made right now, while pump prices reassure — and lull us to sleep.

Signed Maxime Marquette, columnist

Columnist's transparency box

Sources and method

This article is based exclusively on sources published between June 19 and June 25, 2026: Rzzro Intelligence, US News/IMF, Reuters, Al-Monitor, Al Jazeera, and TradingKey. All cited figures — WTI at $70.05, Brent below $73.31, intraday swing of 4.3%, OPEC+ +188,000 bpd, Goldman Sachs at $80 Q4 2026, MOU $300 billion reconstruction — come directly from the sources cited.

Maxime Marquette is a columnist-analyst, not an investigative journalist. He has had no access to direct diplomatic sources nor to oil market representatives. The opinions expressed in the editorial passages are personal and engage only their author.

Editorial line

Maxime Marquette's editorial line is pro-democracy, pro-Ukraine, and supportive of a strong, coherent West. It holds that pressure on Russian oil revenues is an indirect instrument of solidarity with Ukraine. It regards China, Iran, Russia, and North Korea as threats to the international democratic order.

Sources

Primary sources

Rzzro Intelligence — WTI at $70, OPEC+ +188,000 bpd — June 25, 2026

US News / IMF — Energy prices post-Iran deal, slow normalization — June 25, 2026

Secondary sources

Reuters — Brent -3% after progress in Iran talks — June 22, 2026

Al-Monitor — Oil -3.4% after USA-Iran progress signals — June 22, 2026

Al Jazeera — Oil prices return to pre-war levels — June 25, 2026

TradingKey — Brent $77.90 and WTI analysis — June 23, 2026