By mid-August 2026, the US-Iranian conflict had entered a phase in which the sides’ initial assessments could finally be measured against actual results. The war has been ongoing since February 28. During that time, the United States and Israel have inflicted extensive damage on Iran, sharply reduced the intensity of its missile attacks, destroyed part of its industrial and transportation infrastructure, and tightened the naval blockade. Yet they have still failed to achieve the principal political objective: forcing Tehran to accept an agreement on US terms.
The original question therefore remains relevant, but it needs to be framed more precisely. The issue is not whether Iran can defeat the United States in a conventional war. The military capabilities of the two sides are simply incomparable. The real question is whether Tehran can preserve the minimum strike capability it needs, maintain the functioning of the state apparatus and control over society for long enough, while simultaneously raising the economic and military cost of the conflict for Washington. That is precisely the mechanism of pressure embedded in Iran’s strategy under consideration.
As of August, the answer looks like this: militarily, Iran can continue the conflict for a long time, but at a far lower level of intensity; economically, the cost of every additional month is rising rapidly; politically, the critical variable is becoming not the size of the missile stockpile, but the resilience of the domestic system.
15,000 Targets Hit: The United States Won the Air Campaign but Has Not Ended the War
The scale of US and Israeli firepower superiority was already evident during the first weeks of the operation.
According to CSIS estimates, US forces struck more than 1,000 targets in the first 24 hours alone. Israeli aircraft hit more than 750 additional targets during the same period. By day 14, the Pentagon was reporting more than 15,000 targets struck jointly by the United States and Israel. After the initial phase, the US operational tempo stabilized at roughly 300 to 500 targets per day.
The composition of the weapons being used also changed. Early in the campaign, the United States relied heavily on long-range precision-guided systems, including Tomahawk and JASSM missiles costing around $3.5 million apiece. Once much of Iran’s air defense network had been suppressed, aircraft were able to make greater use of JDAMs, which are substantially cheaper depending on configuration and can cost less than $100,000. This was crucial for the Pentagon: the cost of striking each target began to fall, while the tempo of operations became more sustainable.
Militarily, the United States accomplished one of its key objectives: it gained the ability to strike Iranian targets systematically without having to expend its scarcest long-range weapons on every target.
But the strategic effect has been limited.
Iran’s command system did not disappear. Command structures were rebuilt after the loss of part of the senior leadership. Missile forces retained the ability to conduct strikes. Unmanned systems continue to be used. Most importantly, Washington did not automatically translate air superiority into a political outcome.
That is the fundamental difference between destroying military capability and compelling a state to capitulate.
The United States is accomplishing the first very effectively. The second has not yet happened.
More Than 2,000 Drones and 500 Ballistic Missiles: What Remains of Iran’s Missile Capability
During the first days of the war, the scale of the Iranian response was substantial.
According to data compiled by CSIS from Pentagon reports and statements by Persian Gulf states, Iran had already launched more than 2,000 drones and over 500 ballistic missiles by the fourth day. Reports from Bahrain, Kuwait, Saudi Arabia, and the UAE alone accounted for roughly 930 drones and 269 missiles by that point, representing about half of all recorded launches.
The intensity then declined rapidly.
This is one of the most important indicators of the condition of Iran’s armed forces.
There are several possible explanations.
The first is the physical destruction of launchers, storage facilities, industrial plants, and components of the production infrastructure.
The second is a reduction in the available stockpile of ballistic missiles.
The third is the need to conserve the remaining systems for a prolonged war.
The fourth is disruption of the command structure following strikes on senior leadership.
Israel claimed that by day 16 it had disabled approximately 70 percent of Iran’s ballistic missile launchers. That figure cannot be independently verified and should therefore be treated specifically as an Israeli estimate. Nevertheless, the decline in the number of Iranian salvos itself indicates that Tehran’s ability to sustain its initial pace of attacks has indeed been seriously degraded.
At the same time, the lower intensity does not mean the arsenal has been exhausted.
Iran does not necessarily need to return to the massive salvos of the opening days. A prolonged war follows a different logic of weapons expenditure. A handful of missiles or drones regularly threatening military bases, oil facilities, ports, and shipping can generate an economic impact far out of proportion to their cost.
That is why the original analysis correctly distinguishes between Iran’s ability to wage a large-scale missile campaign and its ability to maintain military pressure at all.
The Main US Problem Is Not Iranian Missiles but Its Own Interceptors
The United States retains an overwhelming advantage in offensive weapons. The situation with missile defense is considerably more complicated.
Before the current war began, CSIS estimated the US Patriot inventory at roughly 2,000 missiles, including about 1,600 modern PAC-3 MSE interceptors. By the end of July, the estimated Patriot stockpile had already fallen below 1,000. The number of available THAAD interceptors was estimated at roughly 250.
That does not mean US air and missile defenses are close to complete depletion. But the rate at which interceptors are being consumed has become strategically significant.
The industrial arithmetic is particularly revealing.
Before the war, average annual US military procurement of Patriot missiles over the previous decade was approximately 225. Current baseline production of PAC-3 MSE interceptors stands at about 650 per year, with roughly half intended for the United States and the other half going to foreign customers. The manufacturer plans eventually to increase capacity to 2,000 units annually, but building additional production capacity and expanding output takes time.
The US Army has requested 3,203 Patriot missiles for fiscal year 2027. Under current plans, however, deliveries under this major order are not expected to begin until May 2029.
The situation with THAAD is even more difficult.
Even before the 2026 war, the stockpile of these interceptors was limited. Current production is estimated at approximately 96 units per year. Lockheed Martin plans to increase potential capacity to 400 annually. The Army has requested another 857 THAAD interceptors, but deliveries are expected to begin only around mid-2029.
Missile defense warfare therefore follows a simple formula: Iran does not need to destroy the US air and missile defense system. It only needs to force the United States to expend interceptors faster than American industry can replenish them.
That does not give Tehran a military victory, but it creates a problem of allocating a limited resource among the Middle East, Ukraine, and the Indo-Pacific.
CSIS explicitly estimates that restoring Patriot, THAAD, and Tomahawk inventories to prewar levels will take years. For Patriot and THAAD, replenishment will require at least several years even if production increases.
More Than 1,000 Tomahawks: America’s Problem Is the Production Cycle
The Tomahawk situation is even more revealing.
According to CSIS calculations, more than 1,000 of these cruise missiles have been expended during the war against Iran. Yet average Tomahawk procurement over the previous ten fiscal years was only about 86 missiles annually, while the recent actual production rate was below 200 missiles per year.
For fiscal year 2027, the Navy has requested 785 Tomahawks. This represents a dramatic increase in procurement, but a missile ordered today does not appear in an arsenal tomorrow. The planned production cycle is estimated at roughly 34 months. Deliveries from the new large order are expected to begin in March 2030, while full replacement of the number expended in the Iranian campaign is not expected until closer to the end of 2030.
It is precisely this gap between the financial ability to buy weapons and the physical ability to manufacture them that has strategic significance.
The United States has the money.
The problem is machine tools, production lines, engines, electronics, skilled personnel, and assembly time.
The war with Iran is therefore no longer merely a Middle Eastern conflict. It directly affects US planning for a potential crisis over Taiwan, support for Ukraine, and the fulfillment of export commitments to allies.
For fiscal year 2027, the Trump administration is planning exceptionally large expenditures on munitions. CSIS points to a $95 billion request for weapons within the defense budget, along with roughly another $21 billion in supplemental military funding.
That indirectly demonstrates the scale of the problem more convincingly than any political statement.
The First Six Days Cost Billions: What the United States Is Paying for Superiority
There is also the direct financial cost of the war.
According to a Pentagon estimate cited in the CSIS analysis, unplanned expenditures during the first six days of the operation amounted to approximately $11.3 billion. CSIS estimated the cost of the first 12 days at roughly $16.5 billion. The initial figure did not include some expenses associated with the predeployment of forces, infrastructure repairs, and replacement of some lost equipment.
CSIS estimated damage to equipment and infrastructure during the first six days alone at approximately $1.4 billion.
After gaining air superiority, the average daily cost of the war declined as long-range missiles were partly replaced with less expensive air-delivered munitions.
But the war ceased to be exclusively an air campaign.
It now includes sustaining a large regional force, missile defense, base protection, naval operations, intelligence, maritime security, and enforcement of the blockade.
Tehran is therefore attempting to change the measure of effectiveness: rather than inflicting physical damage on the United States on a comparable scale, it seeks to maximize the ratio between US expenditures and the cost of its own attacks.
This is where inexpensive drones acquire strategic importance.
Iran Is Losing in the Air but Compensating With Geography
Iran’s principal asset is not a missile.
It is the Strait of Hormuz.
Before the war, roughly one-fifth of global oil flows passed through the strait. According to updated data from the US Energy Information Administration, an average of 21.6 million barrels per day of crude oil and petroleum products moved through Hormuz in the fourth quarter of 2025. In the second quarter of 2026, that figure collapsed to 4.9 million barrels per day.
That represents a decline of approximately 77 percent.
Its economic impact is comparable in significance to that of a major military operation.
The consequences were immediate.
In March, Saudi Arabia, Iraq, Kuwait, the UAE, Qatar, and Bahrain were collectively forced to shut in approximately 7.5 million barrels per day of production. In April, the EIA expected the amount of shut-in capacity to rise to 9.1 million barrels per day.
In July, despite partial market adaptation and the rerouting of some flows, shut-in production was still estimated at roughly 5.5 million barrels per day.
For comparison, the EIA estimates total global liquid fuels consumption in 2026 at approximately 102.7 million barrels per day. The July production shut-ins caused solely by restrictions around Hormuz therefore represented more than 5 percent of global demand.
This is Iran’s central economic lever.
Its own economy represents only a small fraction of the global economy. But its geographic position allows it to influence the price of a resource on which much of international trade depends.
From 21.6 Million to 4.9 Million Barrels: Why Hormuz Cannot Be Replaced Quickly
Some flows have been rerouted.
Saudi Arabia increased shipments through the East-West Pipeline toward Yanbu on the Red Sea. As a result, oil flows through Bab el-Mandeb increased from approximately 5.4 million barrels per day in the fourth quarter of 2025 to 8.1 million in the second quarter of 2026.
But alternative routes have limited capacity.
They are longer.
They are more expensive.
They create new points of vulnerability.
Iran’s strategy has therefore gradually expanded from pressure on Hormuz to threats against other maritime routes. This is particularly important in the case of Bab el-Mandeb, through which rerouted Saudi shipments pass.
The result is a kind of geographic multiplier effect: an attempt to bypass one dangerous strait shifts part of the flow into another potentially dangerous strait.
Tehran is thus seeking to increase not merely the cost of a particular oil shipment, but the cost of the entire system required to secure maritime trade.
Brent From $69 to $105: The Market Reveals the Price of a Single Rumor of Peace
The impact of Hormuz is clearly visible in oil-price volatility.
After the US-Iranian memorandum was signed in June and expectations of de-escalation grew, Brent fell to roughly $69 per barrel on July 2.
When attacks on tankers resumed in late July and concerns over Hormuz returned, Brent climbed to $105 on July 23.
That is a difference of more than 50 percent in less than three weeks.
On August 4, positive reports about a possible agreement sent Brent down 5.3 percent in a single trading session, to $79.36.
By August 12, the price was back to around $89.50.
Such volatility demonstrates that Tehran has acquired the ability to influence not only physical oil supplies but also the risk premium.
For Iran, this matters because economic pressure on the United States is generated not only by direct military expenditures.
Expensive oil means more expensive fuel.
More expensive fuel raises transportation costs.
Higher energy costs feed into the price of industrial production.
Inflation rises.
Central banks keep interest rates higher for longer.
Investment and consumption slow.
The result is a chain reaction in which one limited geographic area begins to influence macroeconomic policy in the United States, Europe, and Asia.
The Global Economy Has Already Paid the Price for Hormuz
The EIA estimates the decline in global oil inventories during the second quarter at roughly 4.2 million barrels per day. In the third quarter, inventories are expected to fall by an additional approximately 3.8 million barrels per day.
As a result, the EIA raised its estimate for the average Brent price in the third quarter to about $85 per barrel and its 2026 annual average to $87.
The EIA estimates global liquid fuels production in 2026 at 100.8 million barrels per day, down from 106.1 million in 2025. That implies a decline of approximately 5.3 million barrels per day.
The energy impact in the United States is also material.
The EIA’s April forecast projected a peak average retail gasoline price of roughly $4.30 per gallon and diesel prices above $5.80. The annual average gasoline price was expected to exceed $3.70 per gallon, with diesel averaging around $4.80.
This makes the war a factor in the domestic US economy.
But this is also where the asymmetry becomes clear: the United States faces higher war costs and inflationary pressure. Iran faces the threat of a deep macroeconomic crisis.
The scale of these problems cannot be considered equivalent.
GDP Down 5.4 Percent and Inflation Near 69 Percent: The Economic Arithmetic Is Working Against Tehran
According to the IMF’s latest forecast, Iran’s economy will contract by 5.4 percent in 2026. Inflation is projected at 68.9 percent. The IMF estimates the country’s population at approximately 87.9 million.
For an economy of this size, a contraction of more than 5 percent in a single year is not an ordinary recession but a major output shock.
Moreover, the war began against an already unfavorable economic backdrop.
Even before February, Iran was dealing with sanctions, insufficient foreign direct investment, limited access to international financing, a chronic budget deficit, currency problems, and structural inflation.
The war added the direct destruction of factories, roads, railroads, energy facilities, airports, and other infrastructure. Reuters was already documenting significant damage to factories, power plants, transportation facilities, and industrial capacity in April.
The original material cites annual inflation of around 62 percent and points to particularly severe conditions in several southern regions.
Recent Iranian data likewise indicate inflation of 62 percent, alongside substantial hidden deterioration in the labor market. According to data based on statistics from the Statistical Center of Iran, approximately 630,000 industrial jobs were lost in the first quarter of the Iranian fiscal year alone. Around one million people disappeared from the rolls of social insurance contributors over the course of a year.
The composition of inflation is especially revealing.
According to data from Iran’s statistical center cited by local sources, food and nonalcoholic beverages were approximately 134 percent more expensive in June than a year earlier. Oils and fats rose by roughly 278 percent, while meat increased by around 172 percent.
For political stability, these figures matter more than an abstract consumer price index.
People do not experience average inflation. They experience the cost of food, rent, transportation, and medicine.
Why the Official Unemployment Rate Is Misleading
Another problem is the structure of Iran’s labor market.
Official unemployment appears relatively moderate, but that figure excludes millions of people who have stopped looking for work and have formally left the labor force.
According to available Iranian data, of roughly 66 million working-age citizens, about 24 million are employed. Approximately 2 million are officially classified as unemployed. Roughly 40 million are classified as economically inactive and therefore are not included in the unemployment calculation.
Women’s labor-force participation has also fallen sharply. Estimates cited by Iranian sources indicate a decline from approximately 16 percent in 2024–2025 to around 11 percent at the beginning of the current fiscal year.
The problem, therefore, is not merely the number of jobs lost.
The quality of employment is changing.
Industrial workers are moving into informal services.
Formal paid employment is being replaced by temporary sources of income.
The tax and social insurance base is shrinking.
For the state, this means additional budgetary pressures even when the official unemployment rate does not appear catastrophic.
Oil Is Both Iran’s Primary Weapon and Its Greatest Vulnerability
Before the war, Iran produced more than 3 million barrels of oil per day and exported more than 2 million.
This is a critical source of foreign currency revenue.
When the United States blocks exports, Tehran loses access to hard currency.
When Iran restricts traffic through Hormuz, it damages its adversaries but at the same time limits its own ability to sell oil.
This creates an economic paradox.
The more effectively Tehran uses Hormuz as a geopolitical weapon, the more it undermines its own oil-based economic model.
That makes the long-term, complete closure of the strait economically irrational for Iran itself.
This is where the logic of negotiations comes in.
Tehran is not interested in keeping Hormuz closed indefinitely. It is interested in extracting the highest possible price for reopening it.
According to Reuters, during negotiations Iran sought access to billions of dollars in oil revenues, an easing of restrictions on oil exports, an end to the US blockade of ports, and the preservation of some degree of influence over the rules governing navigation through the strait. At the same time, Tehran sought to postpone the most difficult issues, including uranium enrichment and its stockpile of material enriched to 60 percent.
This shows that economic considerations are already directly shaping Iran’s diplomatic position.
What Tehran Is Actually Trying to Gain
Iran’s strategy now consists of four interconnected elements.
The first is to preserve enough missile and drone capability to prevent the war from being considered over as a result of military defeat.
The second is to use Hormuz, along with the potential threat to other transportation chokepoints, to increase the global cost of the conflict.
The third is to force the United States to consume scarce weapons faster than they can be produced.
The fourth is to convert all of the above into economic concessions.
In other words, the strategic objective is no longer to defeat the United States.
It is to create a cost structure in which an agreement becomes cheaper for Washington than continuing the pressure campaign.
And this is where the central question emerges.
So far, Tehran is indeed imposing costs. But the price Iran pays to generate each additional dollar of US expenditure is probably considerably higher.
The strategy can therefore remain effective only for a limited period.
Iran’s Limit Is Not the Number of Missiles but the Resilience of the State
Economic sanctions and declining living standards rarely cause an authoritarian system to collapse automatically.
Iran has lived under sanctions pressure for decades.
The state has an extensive internal security apparatus.
The Islamic Revolutionary Guard Corps controls its own economic assets.
Mechanisms exist for subsidizing critical goods.
Foreign currency flows are tightly regulated.
Iran has extensive experience circumventing sanctions and conducting informal trade.
It would therefore be a mistake to predict regime collapse solely on the basis of the inflation rate.
But the war has created a combination of factors that is far more dangerous than ordinary sanctions: high inflation combined with the physical destruction of infrastructure, declining oil revenues, job losses, energy problems, and military casualties.
The critical point comes when the state begins losing the ability to finance the war, the security apparatus, social benefits, food imports, and infrastructure reconstruction at the same time.
That is why the domestic front is correctly identified in the original analysis as potentially the most dangerous one for the Islamic Republic.
For the United States, the Time Problem Is Political. For Iran, It Is Economic
This is the fundamental asymmetry of the war.
The United States has a vastly larger economy, deeper financial markets, and industrial capabilities many times greater than Iran’s.
Iran cannot literally exhaust the United States economically.
But it can make the war politically uncomfortable.
High gasoline prices.
Rising budget expenditures.
Problems with munitions inventories.
The need to choose between the Middle East and other theaters.
Pressure from allies.
The approaching congressional midterm elections.
All of this shortens the White House’s political horizon.
On August 11, President Trump effectively described two possible paths for the next phase of US strategy: continue economic pressure and wait for Iran to weaken further, or sharply increase military intensity once again.
That is a revealing moment.
The US administration no longer views the problem exclusively as a matter of carrying out additional strikes.
It is choosing between the cost of renewed escalation and the time required to economically strangle its adversary.
Who Is Winning the War of Attrition
If absolute resources are compared, the answer is obvious: the United States has an overwhelming advantage.
If immediate military damage is compared, Iran is also in the weaker position.
If macroeconomic resilience is analyzed, the US advantage becomes even greater.
But a war of attrition is determined not by the absolute volume of resources, but by the relationship among resources, political objectives, and time.
For Washington, the minimum acceptable outcome must justify the military expenditures and demonstrate that the use of force changed Iran’s behavior.
For Tehran, the minimum acceptable outcome is considerably more modest: preserve the regime, avoid dismantling the key elements of its defense program, and obtain at least partial economic relief.
Iran therefore has a lower threshold for formally declaring victory.
If the state system survives the war, the blockade is eased, some assets are unfrozen, oil exports resume, and sensitive issues are deferred to future negotiations, the leadership will be able to present the outcome as proof that US military pressure failed to force Iran to capitulate.
That is why the duration of the war has political value for Tehran.
But only up to a certain point.
The War’s Core Cost Ratio Is Gradually Turning Against Iran
The central analytical conclusion can now be formulated.
During the first weeks, Tehran achieved a high return from horizontal escalation: large-scale missile and drone attacks, the effective disruption of Hormuz, an energy shock, and a sharp increase in US interceptor consumption.
With each additional month, the return declines.
The number of Iranian missile launches has fallen.
Some launchers have been destroyed.
The defense-industrial infrastructure has been damaged.
Oil revenues are constrained.
GDP is contracting.
Inflation is approaching 70 percent.
Industry is shedding jobs.
At the same time, the United States is increasing munitions production, adapting its strike tactics, and shifting from expensive weapons to more abundant and less costly systems wherever operational conditions permit.
The relative cost of continuing the war is therefore rising for both sides, but structurally it is rising faster for Iran.
This points to the most likely limit of Iran’s strategy.
Tehran is capable of continuing military resistance for a long time. There is no reliable data that would make it possible to identify a particular month when Iran will run out of missiles or drones. Attempts to calculate such a date are methodologically unsound.
But another limit can already be identified.
It will be reached when an additional month of a restricted Hormuz and limited missile pressure no longer produces new negotiating advantages for Iran, while continuing to impose domestic losses measured in double-digit inflation, declining production, falling incomes, and destroyed infrastructure.
That will be the moment of strategic choice.
Not between victory and defeat.
Between an agreement involving partial concessions and further attrition with no guarantee of securing better terms.
Iran has demonstrated that the United States cannot rapidly destroy its ability to resist. The United States, in turn, has demonstrated that it can systematically reduce Iran’s military and economic capacity.
The outcome of the war now depends on a third variable: the conversion of damage into political results.
If Tehran manages to trade control over Hormuz, an end to attacks, and regional de-escalation for the unfreezing of assets, the restoration of oil exports, an easing of the blockade, and acceptable guarantees, the attrition strategy will have been partially vindicated.
If negotiations fail to produce those results, the statistics will increasingly work against Iran.
A 5.4 percent contraction in GDP.
Nearly 69 percent projected inflation.
Hundreds of thousands of lost industrial jobs.
A decline in oil transit through Hormuz from 21.6 million to 4.9 million barrels per day.
At the same time, US Patriot inventories have fallen below 1,000 missiles, THAAD stocks stand at around 250 interceptors, more than 1,000 Tomahawks have been expended, and replenishing parts of these arsenals will require several years.
That is the real balance of the war as of August 2026.
Iran is still capable of continuing it.
The United States is still capable of paying for it.
But the economic arithmetic reveals a fundamental difference: for Washington, a prolonged war primarily increases the cost of global commitments and creates political risks. For Tehran, it gradually erodes the material foundations of the state itself.
Time therefore does not work unequivocally in Iran’s favor, as hard-liners in Tehran assume. It simultaneously raises the cost of the war for the United States and reduces the amount of resources Iran will be able to preserve once the war ends.
It is this relationship, rather than the number of ballistic missiles remaining in Iran’s arsenal, that will determine how much longer the Islamic Republic can sustain the current confrontation.