Comparison of diplomatic and military approaches to Iran highlights diverging legacies of the Obama and Trump administrations

Analysis of President Trump's shift from deal-making to military force in Iran, comparing current operations to the 2015 nuclear agreement framework.

By: AXL Media

Published: Mar 6, 2026, 5:12 AM EST

Source: The information in this article was sourced from Washington Monthly

Presidential critiques amid military escalation

On the fourth day of Operation Epic Fury, President Donald Trump used an Oval Office meeting with German Chancellor Friedrich Merz to reiterate his long-standing grievances against the 2015 Joint Comprehensive Plan of Action. The President argued that the agreement, negotiated under the Obama administration, provided Iran with a path to nuclear weapons and billions of dollars in assets. These remarks come as the President actively manages a full-scale military campaign against Iran, which he claims is progressing ahead of schedule in dismantling the nation's naval and air defense capabilities.

Evolution of the dealmaker persona

The President’s political identity has historically been rooted in the perception of his prowess as a master negotiator, a narrative cultivated through his business career and media presence. While he initially suggested he could police the nuclear deal more effectively than his predecessor, his administration eventually withdrew from the pact in 2018. Subsequent attempts at diplomacy, including high-profile summits with North Korean leadership and the brokering of the Abraham Accords, have been central to his efforts to maintain his reputation as a global dealmaker who avoids unnecessary conflicts.

Shift toward unilateral power and military force

In his second term, the President has increasingly favored unilateral power over traditional international negotiations. This transition is evidenced by the series of military operations conducted over the past year, including the abduction of Nicolás Maduro in Venezuela and the renaming of the Department of Defense to the Department of War last September. Analysts point out that despite campaign promises to end overseas conflicts, the current bombardment of Iran was initiated following three weeks of negotiations that regional mediators claimed were showing significant progress toward a peaceful resolution.