Trump’s Legacy Test: Will He Get a Nuclear Deal With Iran?

For a President who has made dealmaking the centerpiece of his political identity, the Iran nuclear question represents both a major opportunity and a significant test. President Trump’s State of the Union Address placed Iran front and center, confirming active negotiations while making clear that a deal remains possible but not yet achieved.
Trump described two rounds of nuclear talks this month and said Iran is motivated to reach an agreement. He has already used military force — Operation Midnight Hammer — to demonstrate resolve, and has maintained a US military buildup in the Gulf to keep the pressure on. The ingredients for a deal, he appeared to believe, are in place.
What’s missing, he said, is Iran’s willingness to make the foundational commitment Washington requires: a public declaration that it will never build a nuclear weapon. He called this the “secret words” and framed it as the key that unlocks a diplomatic resolution. The simplicity of the condition suggests he believes a deal is achievable.
Trump’s track record with Iran is complicated — his first term saw the US withdraw from the existing Iran nuclear deal, escalating tensions significantly. But his current posture is that of a President who wants to reach a new, stronger agreement, one built on a firmer foundation than its predecessor.
Whether he achieves that deal will be one of the defining measures of his second-term foreign policy legacy. His State of the Union remarks suggested he believes it is within reach — if Iran is willing to say the words.