America Must Not Confuse a Pause in the Iran War With Victory

The United States has crossed a threshold with Iran. There is no simple return to the world as it was before the war. American strikes have damaged Iran’s military infrastructure and economy, and shown that Washington is prepared to use overwhelming force. Yet now, just as the U.S. appears to have gained an advantage, the focus seems to be shifting toward ending the fighting quickly, lowering gas prices and moving on.

That could be a serious mistake.

The central issue is whether the United States will give up the military leverage it has built before achieving the goals that justified the war. Ending the fighting and securing a lasting outcome are not the same thing.

It helps to be clear about the Iranian government. The Islamic Republic is not simply a country with ordinary disputes over trade, borders or diplomacy. Since the 1979 revolution, hostility toward the United States and Israel has been part of the regime’s ideology. That is not a claim about the Iranian people, many of whom want a normal, peaceful life. It is a judgment about the government that has ruled the country for nearly five decades.

The record is long. In 1979, Iranian revolutionaries seized the U.S. Embassy and held 52 Americans hostage for 444 days. Four years later, Hezbollah, an organization Iran helped establish and arm, bombed the Marine barracks in Beirut, killing 241 American servicemen. In 1994, a bombing at a Jewish community center in Buenos Aires killed 85 people. An Argentine court later attributed responsibility to Iran and concluded that Hezbollah carried out the attack. In 2011, U.S. authorities uncovered an Iranian-linked plot to kill the Saudi ambassador at a Washington restaurant, an attack that could have killed bystanders as well.

These incidents were not isolated misunderstandings. They unfolded over decades, under both Republican and Democratic administrations, during periods of confrontation and diplomatic outreach. Iran has repeatedly used proxy forces, intimidation and terrorism to advance its aims. Its leaders have called for Israel’s destruction while developing military capabilities that could threaten it.

Negotiations with Tehran are possible, and necessary. But expectations should be realistic. It is hard to imagine talks transforming the Islamic Republic into a Western-style democracy or a dependable partner of Israel. Diplomacy might bring a period of calm, win useful concessions or reduce the danger for years. Still, an agreement does not necessarily change the regime’s underlying beliefs or ambitions.

In practice, diplomacy may mean trying to preserve peace one day at a time, while retaining enough leverage to discourage renewed aggression. That leverage has to be credible. Washington has issued warnings for decades, including statements that all options remain available. Tehran knows the language by now.

Before the war, Iran had built a formidable mix of nuclear expertise, ballistic missiles, drones, hardened underground sites and regional proxy networks. In June 2025, the International Atomic Energy Agency reported that Iran had about 440.9 kilograms of uranium enriched to 60% purity, technically not far from the roughly 90% level generally associated with weapons-grade material. That did not mean Iran had a working nuclear weapon. It did show how advanced its enrichment program had become.

Iranian missiles could reach Israel and U.S. installations across the region. Its Shahed drones were being used by Russia in its war against Ukraine. And Iran’s scientists and military planners had spent decades developing ways to produce, hide and replenish these capabilities.

The original nuclear agreement, known as the JCPOA, offered a warning. Iran accepted temporary restrictions, but kept the scientific knowledge, industrial base and technical ability needed to rebuild its nuclear program. After the restrictions began to unravel, Tehran showed how quickly it could move toward higher levels of enrichment. The International Atomic Energy Agency also found undeclared nuclear material and activities that raised concerns about Iran’s transparency.

The point is straightforward: an agreement that slows a dangerous program is not necessarily one that removes the threat for good. A diplomatic document should not be mistaken for a lasting security arrangement.

Without a military confrontation, Iran’s capabilities might have continued to grow. In time, Tehran could have chosen the moment and conditions for a confrontation rather than leaving that decision to Washington. The United States has now acted, accepted the risks and entered direct conflict. If Iran is simply allowed to rebuild, what was gained?

Consider two possible versions of the Middle East five years from now.

In the first, Washington announces that the war is over and withdraws its forces. Pressure eases. Oil prices fall, at least for a while, and the public turns its attention elsewhere. Iran’s surviving leaders then quietly restore missile factories, drone production and underground nuclear facilities. Funding resumes for Hezbollah, Hamas, the Houthis and other armed groups. The regime has also learned more about American weapons, intelligence and political tolerance for a prolonged confrontation. Five years later, the United States could face an Iran that is better prepared and more dangerous than the one it fought.

In the second scenario, negotiations continue, but the United States also maintains strong financial sanctions, lawful maritime pressure and an active military presence. If intelligence shows Iran rebuilding threatening military capabilities, and the legal grounds for action are met, Washington remains prepared to respond. Missile and drone production stays constrained. Nuclear reconstruction is subject to verification and credible consequences. Iran’s ability to arm and finance proxy groups is reduced.

The regime may not give up its ideology or surrender. The goal, instead, would be to sharply limit its ability to turn that ideology into military action.

That is what containing Iran should mean. The United States does not need to occupy the country, install a new government or stage a surrender ceremony in Tehran. It needs to make it extremely difficult for the regime to restore the capabilities that threaten America, Israel and their allies.

One concern is Pickaxe Mountain, a deeply buried complex near Natanz. Analysts have documented extensive construction and efforts to reinforce the site, though its operational purpose has not been conclusively established. Iran’s investment in facilities designed to survive an attack is a reminder that destroying existing infrastructure does not, on its own, prevent it from being rebuilt.

That calls for inspections, intelligence and a willingness to enforce meaningful restrictions. Not every construction project should automatically be treated as a military target. But the United States should not stand by if a genuine threat is being restored.

A durable strategy needs three parts, working at the same time.

First, diplomacy. The United States should negotiate seriously and continuously, offering Iran a verifiable route to less international isolation in exchange for substantial limits on its nuclear program, an end to threatening regional conduct and respect for freedom of navigation.

Second, economic pressure. Financial sanctions, limits on access to weapons-related technology and lawful enforcement around the Strait of Hormuz should continue to constrain Tehran’s ability to fund military reconstruction and its network of proxies.

Third, military force. That means more than occasionally threatening to use it. It means retaining the option of carefully targeted, periodic military action against legitimate targets, based on intelligence and consistent with U.S. and international law.

Iran should understand that rebuilding its military capabilities is not a risk-free project to pursue between rounds of talks. When renewed activity presents a demonstrable threat and the legal requirements for force are met, the United States must be prepared to act again—not merely issue another warning.

This does not mean starting a full-scale war every six months. It means keeping military pressure available as an active part of the strategy, alongside diplomacy and sanctions, rather than waiting until both have failed. Any operation should have a clear military purpose, follow the law of armed conflict and account for the danger of escalation. A pause in U.S. operations should not be taken as permission for Iran to rebuild the capabilities the war was intended to destroy.

This is where a more cautious view of diplomacy and sanctions alone falls short. The United States has spent decades testing the limits of warnings, economic pressure and negotiations. All can be useful, but their limitations should be acknowledged too.

Congress has understandable concerns about gasoline and fertilizer prices. The Strait of Hormuz matters to global energy markets, and disruptions can affect farmers, businesses and households well beyond the Middle East. But the choice is not simply between war and costly fuel, on one side, and peace and cheap fuel on the other. That is too narrow a way to think about national security.

An Iran capable of threatening oil facilities, shipping and neighboring states can impose severe economic costs whenever it chooses. A nuclear-armed Iran, or one able to approach that capability quickly, would pose a still greater challenge. Continued military action also brings real costs, including retaliation and prolonged economic disruption. Those risks need careful consideration. But a short-term drop in gas prices would be a poor trade if it left the world facing a more dangerous Iran five years from now.

The administration has not adequately explained its strategy to Congress or the public. There has been plenty of discussion about damaged targets, military successes, negotiations and the prospect of ending the war. There has been less clarity about what comes afterward. How will Iran be prevented from rebuilding? What would count as a verifiable agreement? What happens if Tehran violates it? And what, in practical terms, would victory mean?

Victory does not require Iran to become Switzerland, embrace Western values or recognize Israel. It means the country cannot obtain nuclear weapons, quickly restore threatening missile and drone forces, finance regional proxies on the same scale or repeatedly threaten international commerce. The regime could remain hostile, but its ability to act on that hostility would be substantially limited.

The United States has struck a wounded, angry and dangerous adversary. Iran will look for ways to recover and retaliate. The answer is not to assume that the threat has disappeared, nor to fight without limits or a clear endgame. It is to contain the danger while leaving room for a verifiable diplomatic settlement.

The decision to use military force has changed the relationship between the two countries. That cannot be undone, and the advantage created by the campaign should not be squandered. Diplomacy, economic pressure and military enforcement need to reinforce one another. None is likely to be enough on its own.

The United States does not need to fight indefinitely. But it cannot simply stop, declare victory and hope Iran changes course. Too much has been spent, and too many risks have been taken, to mistake a pause in the fighting for the end of the threat.