The role of American public opinion and the “one decisive strike” doctrine in the political and social shifts of the Trump administration regarding the attack on Iran
In the contemporary world, foreign policy—especially that of major powers—is heavily influenced by public opinion and the media. In this context, the interaction between policymakers and society plays a decisive role in military and diplomatic decision-making. Military strikes, as instruments of power, are always accompanied by ethical and social challenges and tend to provoke diverse reactions. Understanding and analyzing public opinion trends during critical moments can contribute to a deeper comprehension of national strategies and decision-makers’ behavior. Therefore, grasping these dynamics becomes particularly important in the case of the U.S. attack on Iran’s nuclear facilities.
Shifts in Public Opinion Alignment
U.S. public opinion shifted after the attack, with increased support for striking Iran’s nuclear facilities, especially among Republicans, alongside widespread concern about escalation into war.
How the Trump Administration Capitalized on the Situation
Trump has pledged to end America’s “endless wars,” particularly those that yield limited benefits for the United States. He leveraged the post-attack narrative to transform opposition within his party into support, portraying the strike as a decisive success while positioning it as a foreign policy achievement, despite earlier anti-war rhetoric.
The “One Decisive Strike” Doctrine
The “one decisive strike” doctrine under Trump prioritizes limited, high-impact military actions guided by clear objectives and advanced technology, avoiding full-scale war. It uses targeted strikes and diplomacy to achieve deterrence, gain domestic support, and project U.S. power efficiently, as illustrated by the Iran nuclear facility attack.
The Attack on Iran’s Nuclear Facilities: A Social and Political Test for Trump’s Doctrine
The Iran nuclear strike tested Trump’s “one decisive strike” doctrine, showing its effectiveness in gaining public support—especially among Republicans—through limited, precise military action while avoiding full-scale war, though its long-term sustainability remains uncertain.
This study is conducted at Tehran International Studies & Research Institute by Ali Nouri Pour in 2026.
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