A Wide-Angle Analysis of the Prolongation of America’s War in Iran

On February 28, 2026, the United States and Israel launched a joint military strike against Iran. The war has rapidly entered its sixth week and is trending toward prolongation. This paper adopts an independent third-party perspective, moving beyond traditional military analytical frameworks to systematically examine the multi-dimensional economic benefits this war confers upon the United States: the passive reconstruction of petrodollar hegemony, the global externalization of war costs, the implicit dilutive effect of global inflation on U.S. debt, and how bipartisan anti-Iran consensus has eliminated domestic anti-war pressure. This paper argues that the prolongation of the Iran war is not an American strategic miscalculation but rather an implicit path toward benefit maximization — the United States is using a war whose costs are shared globally to reconsolidate its financial hegemony.

K-Shaped Military Divergence: The Structural Landscape of Asymmetric Attrition Warfare

As of April 5, 2026, the war has entered its 37th day. The U.S.-Israeli coalition has achieved overwhelming superiority on the conventional military plane: within the first week, Iran’s missile launch volume dropped 92% (from 480 per day to 40), with drone launches declining in parallel by 92%. The U.S. military claims to have destroyed over 90% of Iran’s naval forces, struck nearly 2,000 targets, and hit more than 12,300 military targets. Israel deployed approximately 200 aircraft in its initial strike, dropping 1,200 bombs.

Iran’s military trajectory is accelerating downward. Its tactics have shifted from initial saturation attacks to launching only warheads exceeding 1,000 kg, signaling rapid depletion of ammunition stocks and a strategic transition from quantity suppression to quality-over-quantity.

However, within this K-shaped divergence lies one critical variable: Iran’s control over the Strait of Hormuz. Transit volume through the strait has plummeted from 150 ships per day before the war to 10–20. This is not a matter of military symmetry but of geographic advantage — it allows Iran to inflict maximum pain on the global economy at minimal cost, yet it fails to hit where it hurts America most.

From Precision Military Strikes to Economic Strangulation: Three Phases of Target Migration

On April 2, U.S. forces bombed the B1 Bridge connecting Tehran and Karaj — dubbed “the world’s most complex bridge” — using a “double-tap” pattern (two rounds of strikes one hour apart), killing 8 and injuring 95. Trump publicly previewed on social media that power plants and desalination facilities would be next. The U.S. and Israel also bombed the century-old Pasteur Medical Research Center, Red Crescent relief warehouses, over 30 universities, and 600 schools.

Global Distribution of War Costs: Why the U.S. Is the Least Wounded Belligerent

As the world’s largest oil producer and a net energy exporter, America’s dependence on the Strait of Hormuz is far lower than Asia’s or Europe’s. Oil prices surging to $110/barrel is actually favorable for the U.S. shale industry. Trump himself made no effort to conceal this, saying the strait blockade “doesn’t affect America” and writing on social media: “A little more time and we can easily take the oil and make a lot of money.”

The Passive Reconstruction of Petrodollar Hegemony: How War Reverses De-Dollarization

Since 2023, Saudi Arabia, China, Russia, and others have been steadily advancing de-dollarization of oil trade, with renminbi settlement and BRICS currency alternatives becoming hot global topics. However, the Iran war changed this landscape overnight.

When the United States is the sole remaining guarantor of global energy trade security, whoever can protect shipping lanes defines the currency of oil transactions. The blockade of the Strait of Hormuz has disrupted 20% of global oil supply and paralyzed approximately 110 billion cubic meters per year of LNG trade — a shock even exceeding Russia’s pipeline gas cutoff to Europe in 2022.

The dollar appreciated in the early stages of the war, with emerging market currencies broadly under pressure. The IEA director called it “the largest global energy security challenge in history.” The U.S. does not need to actively promote dollarization — the war itself is manufacturing rigid global demand for dollars.

The Triple Profit Cycle of Energy, Defense, and Finance

Energy profits: The U.S. is the world’s largest oil producer; every $10 increase in oil prices delivers significant profit growth for the shale industry. Trump even publicly stated he would “take the oil and make a lot of money.” The U.S. has suspended sanctions on some in-transit Russian and Iranian oil to buffer domestic prices.

Defense profits: The White House proposed a $1.5 trillion defense budget, an increase of over 40% year-over-year. The Pentagon separately requested an additional $200 billion in supplemental war funding. U.S. defense industry weapons production has quadrupled. This is a once-in-a-generation order super-cycle for Lockheed Martin, Boeing, Raytheon, and other defense giants.

Financial profits: When global risk surges, capital instinctively flows to dollar assets. The dollar appreciated in the war’s early stages, and while Treasury yields rose in the short term, safe-haven buying continued to flow in. Rising gold prices and heightened commodity volatility benefit U.S. financial markets’ hedging instruments and derivatives trading.

Global Inflation and America’s “Disguised Balance Sheet Expansion for Debt Dilution”

This is the most critical analytical layer of this paper. The Iran war has pushed global inflation to a peak of 7.7%, but U.S. inflation is projected at 4.2% — significantly lower than the UK (5%+) and most emerging economies. This asymmetric global inflation landscape creates a debt dilution mechanism extremely favorable to the United States:

Fed Chair Powell explicitly signaled at Harvard that the Fed is inclined to “look through” the supply shock and will not raise rates due to oil price increases. Chicago Fed President Goolsbee acknowledged that before the war he was optimistic about multiple rate cuts in 2026, but the energy shock has “delayed rate cut decisions to 2027 at the earliest.” However, the ECB and Bank of England were forced to hike by 100 basis points — this policy divergence means that even with the Fed standing pat, America’s relative interest rate environment is already more accommodative than Europe’s.

Bipartisan Anti-Iran Consensus: Why Domestic Anti-War Pressure Is Virtually Nonexistent

Unlike the fierce opposition Trump faces on tariffs, DOGE layoffs, and immigration, the Iran war is his path of least resistance. The root cause: anti-Iran sentiment has been one of the exceedingly rare bipartisan consensus positions in the United States since 1979.

A Pew Research Center survey shows 61% of Americans disapprove of Trump’s handling of Iran, but this disapproval has not translated into effective political constraint. The House War Powers Resolution was defeated 212–219, and the Senate version failed 47–53. Voting was almost entirely along party lines — only Rand Paul among Senate Republicans voted in favor, while Democrat Fetterman voted against.

More critically, Democratic opposition is procedural (constitutional authorization issues) rather than substantive. The House, while rejecting the War Powers Resolution, passed a separate resolution affirming Iran as the largest state sponsor of terrorism — no one wanted to be labeled “pro-Iran.” In January 2026, Iranian security forces killed tens of thousands in protest crackdowns, further depriving Democratic liberals of the moral standing to advocate for a diplomatic track.

The Self-Reinforcing Cycle of War Prolongation

Synthesizing all the dimensions above, a self-reinforcing positive feedback loop can be identified:

The core feature of this loop is: the pressure to push for a ceasefire comes not from within the United States but from third parties that are actually paying the price — China, Japan, South Korea, Europe, and the Gulf States. And these third parties are precisely the ones without the power to compel the U.S. to stop.

Iran’s strategic dilemma thus becomes clear: the Hormuz card it is betting on does not target America’s pain point but the lifelines of China, Japan, South Korea, and Europe. Within American politics, no organized force is willing to stand up and speak on behalf of Iran. The anti-war movement lacks the moral rallying power of the Vietnam or Iraq wars — because the adversary is a theocratic regime that recently massacred its own people.

Risk Factors That Cannot Be Ignored

Despite the current landscape favoring the United States, the following risk factors could change the trajectory of the game:

First, the political threshold for U.S. casualties. As of now, 13 American service members have been killed and 365 wounded. The shoot-down of an F-15E exposed cracks in the narrative of “absolute air superiority safety.” If a mass casualty event occurs, the domestic political equation could shift rapidly.

Second, the boomerang effect of the energy shock. While the U.S. is a net energy exporter, sustained high oil prices still transmit to consumers through gasoline prices and fertilizer costs. Consumer confidence has fallen to its lowest level in a year. Republicans worry that persistently high oil prices will impact midterm elections.

Third, the blurring of war objectives. CNN analysis notes that the Trump administration’s Iran war objectives keep shifting — nuclear program, missile capability, regime change, Hormuz reopening — lacking clear “completion criteria.” This is both a sign of flexibility and the entrance to a prolongation trap.

Fourth, long-term risks of global order restructuring. While the war has reinforced dollar hegemony in the short term, the U.S. launched it by bypassing Congress, without UN Security Council authorization, and by suddenly initiating hostilities during diplomatic negotiations — actions that are eroding the credibility of American security commitments. An Asia Times analysis notes that this war may mark the point at which the U.S.-led order “begins to loosen from within.”

Closing: A War That “Does Not Need to End”

From an independent third-party perspective, the prolongation of the Iran war reveals a picture that transcends conventional military analysis: the United States is systematically rebuilding its financial hegemony through a war whose costs are shared by the entire world.

The passive return of the petrodollar, the externalization of war costs, the implicit dilution of U.S. debt through global inflation, and bipartisan consensus removing domestic political constraints — these dimensions together constitute a self-reinforcing positive feedback loop, making the prolongation of war itself an implicit American interest.

Decision-makers will not publicly acknowledge this logic, because role constraints require careful language. But third-party observers can penetrate three layers of discourse — public narrative, strategic community discussion, and deep economic logic — to see a more complete picture: the implicit beneficiary of this war is the United States, while the world is footing the bill.

1. Wikipedia, “2026 Iran war” — Comprehensive war progress and military data
2. Al Jazeera Live Updates (April 3–5, 2026) — Real-time battlefield tracking
3. OECD Economic Outlook (March 2026) — Global economic growth and inflation forecasts
4. Oxford Economics, “Prolonged war in Iran could tip the global economy into recession” (April 2026)
5. CNN, “Americans’ expectations for inflation will shape Fed’s response to Iran war” (March 30, 2026)
6. CBS News, Austan Goolsbee Interview on Iran War Inflation (April 4, 2026)
7. Morningstar, “Does the Iran War Change the Outlook for the Fed?” (March 2026)
8. CSIS, “Who Is Winning the Iran War?” (April 2026)
9. ACLED, “Middle East Special Issue: March 2026”
10. PBS/House War Powers Vote — Congressional voting data
11. Time, “Republicans, Democrats Condemn Pentagon’s $200 Billion Iran War Request” (March 2026)
12. Wikipedia, “Economic impact of the 2026 Iran war” — Economic impact data compilation
13. Axios, “Iran war will jolt U.S. inflation, new analysis finds” (March 26, 2026)
14. The New Republic, “The Next Financial Shock to Come From Trump’s War With Iran” (April 2026)
15. NPR, “2 U.S. jets downs, Iran hits Gulf refineries as war caps Week 5” (April 3, 2026)
16. Britannica, “2026 Iran war” — General reference