In the early hours of January 3, 2020, a Hellfire missile ended the life of Qasem Soleimani at Baghdad’s international airport. The Iranian general’s death didn't just rattle the Middle East; it nearly dragged the world into a conflict we weren't ready for. I remember the frantic news cycles. People were genuinely terrified of World War III. But as the dust settled, a massive hole appeared in the narrative. The Trump administration couldn't, or wouldn't, back up its central "imminent threat" claim with actual proof.
If you're wondering why this four-year-old story still matters, it’s because it fundamentally changed how the U.S. uses "self-defense" as a blank check for military action. We were told there was a ticking clock. We were told embassies were about to be blown up. Then, the story changed. If we're going to talk about the 2020 Iran war scare, we have to talk about the evidence—or the lack thereof—that put us on the brink.
The shifting goalposts of imminence
When the news first broke, the White House was crystal clear: Soleimani was killed to stop an "imminent" attack. Secretary of State Mike Pompeo went on every network saying the general was "actively plotting" a "big action." President Trump even claimed four U.S. embassies were in the crosshairs. But then things got weird.
Conflicting stories from the inner circle
Days after the strike, Defense Secretary Mark Esper admitted on CBS that he "didn't see" any specific intelligence regarding attacks on four embassies. He suggested the President was just "believing" there could have been such attacks. Wait, what? There's a huge difference between a hard intelligence report and a "belief."
This wasn't just a minor slip-up. It was a complete breakdown of the legal justification. Under international law—specifically Article 51 of the UN Charter—you can only use force in self-defense if an attack is "instant, overwhelming, and leaving no choice of means." By the time the administration sent its formal notice to the UN, the word "imminent" had mysteriously vanished. Instead, they pivot to a "series of attacks" that happened in the past.
The UN report that called it a cliff
Agnes Callamard, the UN special rapporteur on extrajudicial executions, didn't pull any punches in her 2020 report. She called the strike "unlawful" and a "watershed" moment. Why? Because it was the first time a state used self-defense to kill a high-ranking official of another state on the territory of a third country (Iraq) without their permission.
Callamard pointed out that the U.S. failed to provide any evidence that Soleimani was planning a specific attack for which "immediate action was necessary." Basically, the administration was using his "bad guy" resume to justify a preemptive hit. While nobody's arguing he was a saint—he had plenty of blood on his hands—international law doesn't let you assassinate people just because they're dangerous. You need a specific, immediate reason.
Why the evidence gap actually matters
You might think, "Who cares? He's gone, and we didn't go to war." But that’s a dangerous way to look at it. When a government can kill a foreign official without showing its work, it sets a precedent that anyone can follow.
The Iraq sovereignty problem
We often forget that the U.S. didn't just hit Iran; they hit Iraq’s sovereignty too. Soleimani was in Baghdad on an official visit, reportedly to meet with the Iraqi Prime Minister about regional de-escalation. Killing him there, alongside Iraqi militia leader Abu Mahdi al-Muhandis, was a slap in the face to Baghdad. The Iraqi parliament immediately voted to kick U.S. troops out of the country.
Imagine if another country did that on U.S. soil. We’d call it an act of war. By failing to provide evidence of an imminent threat, the U.S. lost the moral and legal high ground with its allies in the region.
The dangerous elastic definition of self-defense
If we allow "imminence" to mean "he’s a bad guy who might do something eventually," the rule of law is dead. The Trump administration tried to stretch the definition so thin it could cover almost anything. This "preemptive self-defense" is exactly what the UN was worried about. It turns the globe into a permanent battlefield where "self-defense" is just a marketing term for an assassination.
What we know now vs. what we were told
Years later, we still haven't seen the "exquisite intelligence" Mark Esper talked about. We saw a lot of "trust us" and very little "here is the proof."
- The Claim: Four embassies were under threat.
- The Reality: No intelligence briefed to Congress showed a specific plot against four embassies.
- The Claim: It was a "catch him in the act" moment.
- The Reality: Soleimani was traveling openly on a commercial flight and met by Iraqi officials. It wasn't a "secret terrorist meeting" in a bunker; it was a high-profile diplomatic-military arrival.
The fallout you should care about
Iran’s retaliation—the missile strike on the Al-Asad Airbase—left over 100 U.S. service members with traumatic brain injuries. We came inches away from a full-scale regional war because of a decision based on evidence the administration couldn't even keep straight among themselves.
If you're following foreign policy today, you see these same patterns. Vague threats, shifting justifications, and a "shoot first, explain later" mentality. The Soleimani strike wasn't just a one-off event; it was a test of how much the public and Congress would swallow without seeing the receipts.
Don't let the passage of time blur the facts. When a government claims "self-defense" to justify a major escalation, the burden of proof is on them. In 2020, they failed that test. If you want to dive deeper into how this affects current U.S. policy in the Middle East, check out the latest reports from the Council on Foreign Relations or the International Crisis Group. Demand transparency before the next "imminent threat" turns into a real war.
