Oil at $123? These 3 Iran War Scenarios Could Flip the Global Economy

Libby Miles
By Libby Miles
June 26, 2025
Oil at $123? These 3 Iran War Scenarios Could Flip the Global Economy

Undoubtedly, you’re familiar with the conflict between the United States and Iran that’s been unfolding over the last several days. What initially started as an Israeli attack on nuclear sites in Iran evolved into a US operation following Iran’s retaliation.

After discussing how he had tried negotiating with Iran, President Trump ordered a series of strikes on Iran’s nuclear development centers in what the President has referred to as “an obliteration.” Shortly after that, President Trump announced that the two nations had agreed to a ceasefire.

While it took the better part of a day for the ceasefire to actually take effect, it does appear that Iran, Israel, and the United States have stopped any sort of offensive maneuvers.

Still, there is fallout to be considered. As is always the case, any sort of international conflict has the potential to impact the stock market, oil prices, and more. Today, explore some different Iran war scenarios and how the latest Middle East conflict may have an impact on the US economy and your bank account.

Scenario 1: Iran Admits Defeat

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The most market-friendly response to the Middle East conflict would see Iran simply acknowledge defeat. The U.S. attack was designed in such a way that the nation could acknowledge that it lost the conflict while still saving face on a global scale.

Ultimately, there’s no way for Iran to claim that it won any aspect of the conflict. Based on reports, Iran’s offensive response took the lives of seven people from Israel, while it’s believed that roughly 130 Iranians died in Israel’s strike and the United States’ subsequent attack.

The United States has been vocal about its only interest in this conflict being to keep Iran from developing nuclear weapons. That has been accomplished. Iran admitting defeat would mean that Israel would claim victory in this conflict. This closely resembles the conclusion of the Iran-Iraq War from several years ago.

If Iran admits defeat, financial markets are likely to rally. Oil prices should drop based on the promise of supply stability, gold will retreat from safe-haven highs, and equities should continue their upward momentum, helping to largely override the stock market volatility.

A peaceful end to the war, which is predicated on Iran acknowledging that it cannot win, would also reframe the Middle East as an investable region. This could result in renewed diplomatic efforts in the region, as well as the opening of some economic channels that have long been closed by conflict.

Ultimately, the most beneficial end to this conflict requires Iran to call off any plans for revenge while acknowledging to the world that it lost to one of its oldest enemies.

Scenario 2: Iran Escalates Retaliation

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Depending on who you ask, this option could already be off the table. President Trump announced a ceasefire between Israel and Iran, which would mean that Iran was not going to retaliate again. However, some pundits have been skeptical about the existence of this agreement, and even President Trump had to acknowledge that it wasn’t going exactly like he expected it to.

Iran’s leadership regime understands that its credibility is on the line. If government leaders roll over and acknowledge that they lost the 12-day conflict to Israel, it tells the rest of the world that the nation is ripe for attack. Vali Nasr, a leading Iran scholar, notes that inaction could look like surrender. The ruling elite would likely not survive the political fallout from surrendering to Israel.

Since the current ruling class wants to avoid a regime change in Iran, there are several options for the wounded nation when it comes to retaliation. Iran could launch an attack on Israeli territory, though that may be a bad idea considering how ineffective its most recent attempts at retaliation have been. Iran could also use proxy forces in Iraq or Syria in an effort to shift global perception.

There’s also a chance that Iran retaliates without launching a traditional attack on another country. Iran could disrupt oil exports through the Strait of Hormuz, which would lead to some severe economic consequences. By taking major pipelines offline or mining key waterways, some experts believe that oil price forecasts would see figures going well past $100 per barrel.

It's also impossible to discuss Iran’s options without acknowledging the threat of nuclear escalation. Iran possesses enriched uranium stockpiles, and while its capability to deploy a nuclear device remains uncertain, the mere threat would ignite panic. This Iran war scenario could lead to a spike in global energy prices, reignited inflation, and issues with central banks.

Depending on the severity of these consequences, the stock market volatility could be a major blow to consumers and investors.

Scenario 3: Regime Collapse in Tehran

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The final possibility is certainly the most unpredictable outcome, but it also has the potential to be the most transformative. Supreme Leader Ayatollah Ali Khamenei is 86 years old and presides over an economy crippled by sanctions and unrest. His government’s failure to prevent the dismantling of its nuclear assets could spark mass protests, elite defections, or even a coup.

According to experts, there are two likely sub-scenarios that could play out. One option includes a military-backed leadership change that would basically see the Iranian military turn against Khamenei and his administration.

The other option would see a fractured or radicalized successor rise to power in opposition to Khamenei. The lack of organization within the Iranian government adds a layer of unpredictability that could create market issues.

Markets would likely react to a regime change with extreme caution. If there were a democratic movement, global equities would eventually rally, and oil prices would stabilize. Conversely, if Iran becomes even more hostile or splinters into conflict zones, you should expect prolonged market anxiety and diplomatic uncertainty on a global level.

What to Watch Now

Iranian officials have remained largely silent, which has fueled speculation and rumors. Some experts believe that the nation’s leadership is dealing with internal dissent, while others have speculated that the Supreme Leader could have been killed by one of the strikes.

This lack of information has also kept global traders in the dark, forcing them to wait for any sign of certainty. With so much at stake, traders are going to react swiftly to any sign of escalation or de-escalation.

Until something official comes to light, every public statement, military maneuver, and diplomatic overture is going to be dissected for clues about which of the three Iran war scenarios is most likely.

With the world’s oil supply and financial stability hanging in the balance, the stakes could not be higher. Whether you’re a big-time investor or building a modest retirement portfolio, what happens next could have a major affect on your future.

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