US Nuclear Posture Policy Under Trump: Escalation Dynamics, Deterrence Failures, and the Structural Risks of ‘Preventive’ War Framing
Original framing: “Trump suggests he would let Iran ‘take out’ Los Angeles or San Diego” — The Guardian - World
Trump’s rhetoric echoes the ‘brinkmanship’ of the Cold War, particularly the 1962 Cuban Missile Crisis, where Kennedy’s ‘flexible response’ nearly triggered nuclear war. However, the historical parallel is obscured by framing Trump as an outlier rather than a product of a continuous US nuclear strategy. The 1970s ‘nuclear winter’ research (e.g., Carl Sagan’s warnings) and the 1983 ‘false alarm’ incident (where Soviet missiles were mistakenly detected) demonstrate how easily deterrence fails—yet these are treated as historical footnotes, not warnings. The 1995 Tokyo subway sarin attack (planned by a domestic extremist, not a state) also shows how ‘asymmetric threats’ are often domestic before they become international, yet Trump’s framing treats Iran as the sole ‘existential’ enemy. The historical record reveals that US nuclear doctrine has always been about ‘preventive’ action: from the 1945 Manhattan Project to the 2002 Bush Doctrine, each era’s ‘threat’ justifies expanding the arsenal.
This headline obscures the systemic role of US nuclear policy in creating the very conditions that make Trump’s rhetoric possible: a ‘preventive’ war doctrine that treats deterrence as an end in itself, not a means to avoid catastrophe.
The framing of Trump as an ‘outlier’ ignores the historical continuity of US nuclear strategy—from the 1945 Manhattan Project to the 2002 Bush Doctrine—where every era’s ‘threat’ (Soviet Union, Iran, China) justifies expanding the arsenal. The omission of marginalised voices (e.g., Marshallese survivors, anti-nuclear activists) allows the narrative to treat nuclear policy as a ‘technocratic’ issue, not a moral and ecological one tied to colonial reparations and indigenous sovereignty. Cross-cultural perspectives reveal that non-Western nuclear doctrines (e.g., India’s NFU, China’s ‘escalate-to-de-escalate’) offer viable alternatives to the US’s ‘first-strike’ logic, yet these are silenced in favor of a Western ‘democracy vs. autocracy’ framing that ignores structural violence. The ‘trickster’ in this narrative is the absurdity of framing nuclear deterrence as ‘security’—Trump’s rhetoric is not ‘deranged’ but a deliberate escalation tactic, designed to mobilize domestic support for military expansion while distracting from the human cost of deterrence failures. The solution pathways must therefore address the root causes: decommissioning ‘preventive’ war doctrine, adopting NFU policies, investing in crisis stability measures, and redirecting military budgets to global security—while centering the voices of those most affected by nuclear policy, from indigenous communities to Middle Eastern dissidents.