In the fog of war, clarity is rare. But Kenneth R. Timmerman, a senior fellow at the America First Policy Institute and a longtime Iran watcher, believes the reason for the current U.S.-Iran conflict is starkly simple: the Islamic Revolutionary Guard Corps (IRGC) cannot be allowed to obtain operational nuclear warheads.
Writing for American Thinker, Timmerman channels Carl von Clausewitz—the Prussian military theorist who famously called war ‘politics by other means’—to frame President Trump’s recent military maneuvers as a calculated, if imperfect, attempt to negotiate under fire. The president has faced criticism from both left and right for repeatedly threatening massive strikes on Iran only to pull back at the last moment in hopes of a diplomatic breakthrough. The two stated U.S. goals, Timmerman notes, are the unconditional reopening of the Strait of Hormuz and the end of Iran’s nuclear ambitions.
A War Bolted onto a Negotiation
So far, each time Trump has offered a deal, Iran has responded with escalation—new drone or missile strikes on ships in the Strait, or attacks by proxies against U.S. Gulf allies. The U.S. has answered by hitting IRGC assets in southern Iran. Timmerman argues that Trump is attempting to find a ‘sweet spot’ of military pressure sufficient to achieve political goals without causing long-lasting damage to Iran’s infrastructure. Yet that sweet spot has remained elusive, with Tehran responding to pressure with more missiles, more drones, and more irredentist demands.
The latest flashpoint came Thursday, when the Iranian parliament claimed to have reached an agreement with Oman over joint control of the Strait of Hormuz. Under the alleged deal, ships transiting the strait would face a toll of 5% to 7%, generating an estimated $385 million per day for the Revolutionary Guards—money Timmerman says would fund oppression at home, drone and missile production, and proxy wars abroad. The arrangement would also bar ships from the United States, Israel, and any country opposing the so-called ‘Axis of Resistance,’ a designation that would effectively exclude Saudi Arabia, which has been at war with the Houthis for over a decade.
Unacceptable, But Familiar
For Timmerman, the deal is more than unacceptable—it is outrageous. But it is also part of a pattern. The entire rationale for the negotiations, he reminds readers, is that Iran mined the customary passageways in the middle of the Strait at the beginning of the war, and those mines have not been removed. That is why talk has shifted to a ‘northern route’ through Iranian territorial waters and a ‘southern route’ via Oman. The historic passageway through international waters remains closed, an act of war that Timmerman argues violates the UN Law of the Sea Treaty and should have triggered unanimous international action.
The United States did attempt to go through the UN in May, invoking Chapter VII of the UN Charter, which authorizes ‘all necessary measures’—including military action—to restore international peace and security. The result was predictable: Russia and China threatened vetoes. Both Britain and France initially said they would join an international mine-sweeping force, then backed out once it became clear the IRGC would attack any ships attempting to remove the mines. Timmerman’s verdict is blunt: ‘So much for the international order. And so much for our allies.’
Trump’s Balancing Act Has Worked—So Far
That leaves Trump with the approach he has followed for weeks: apply just enough force to keep the IRGC on its heels while avoiding a massive spike in oil prices or a market panic. Timmerman gives the president credit for succeeding on all three counts—no small feat. But he warns that the U.S. cannot simply ‘walk away and go home’ if diplomacy fails, a suggestion Vice President JD Vance reportedly made during a three-hour appearance on the Joe Rogan show. Timmerman calls that suggestion ‘unfortunate,’ because there remains that ‘pesky second demand’ that Iran abandon its nuclear ambitions.
The Nuclear Question Won’t Go Away
On Wednesday, reports from Israel resurfaced comments attributed to IRGC Chief Ahmad Vahidi, who reportedly said Iran would continue developing nuclear weapons as long as the U.S. and Israel possess them. An Iranian commentator attempted to soften the quote, claiming Vahidi’s actual words were: ‘As long as the United States and Israel possess nuclear weapons, activities related to national security will not cease.’ Timmerman is unimpressed, writing that in ‘IRGC-speak, that means exactly the same thing.’
Whether Vahidi made those exact remarks matters little, Timmerman argues. The evidence of Iran’s nuclear ambitions is overwhelming: massive expenditures on uranium enrichment, buried nuclear sites, an absolute refusal to discuss its programs, and recent revelations about Mount Kalang, also known as ‘Pickaxe Mountain.’ The regime is developing nuclear weapons, Timmerman insists, and he offers a chilling thought experiment: ‘Thank God they don’t yet have them, or they would have already used them on Israel or on us, either in direct attacks or in EMP mode to destroy our electric power grid and send us back to the 1880s.’
He notes that the U.S. population in the 1880s was between 80 and 90 million—a fraction of today’s 335 million. The regime has already acted out its intention to wipe Israel off the map and has shown willingness to destroy the civilian infrastructure of its Gulf neighbors, including their desalination plants. For Timmerman, the conclusion is unavoidable: ‘If anyone has any doubts as to why we are fighting this war, just think of what the IRGC would do if it actually had operational nuclear warheads.’
The conflict, as Timmerman frames it, is not a war of choice but a war of necessity—one where diplomacy has so far been met with mines, drones, and intransigence. The Trump administration’s alternating threats and negotiations may look like indecision, but Timmerman sees a president trying to calibrate force to achieve a political end, all while the clock ticks on Iran’s nuclear program.
Source: www.americanthinker.com — https://www.americanthinker.com/articles/2026/08/why-we-fight/