Gas prices surged over $1 from February 28 pre-war levels, with the surge driven by rising global oil prices tied to the conflict and threat of supply disruption along the Strait of Hormuz. The conflict caused the restriction of nearly all traffic through the Strait, with the International Energy Agency characterizing it as the "largest supply disruption in the history of the global oil market," and its head calling it the "greatest global energy security challenge in history." Iran began restricting ship traffic after U.S. and Israel attacks on February 28, 2026.

The core tension between perspectives lies in competing assessments of whether the pain justifies the security gain. The left correctly identifies that prices are being driven by genuine supply constraints through the Strait—an undisputed fact—and that these costs fall hardest on households and businesses with tightest budgets. They are right that Trump lacked a detailed exit strategy when launching the war, and that congressional approval was never sought. However, the left underplays the stated rationale: preventing Iranian nuclear weapons and ballistic capability, with Trump claiming Iran was "close to the doorstep" of weapons capability. Right-leaning sources emphasize national security arguments but rely entirely on Trump's assurance that the war will end quickly and prices will follow—a claim that energy experts flatly contradict, with one former State Department official telling NPR that Trump's promise of rapid price declines is not true. Neither side adequately addresses the core question: whether the regional military advantage gained justifies the economic disruption to home consumers.

Trump's speech offered no detailed endgame: he claimed he achieved regime change by killing top leaders including Khamenei, but Iran remains in the hands of regime remnants that may be more radicalized; he seemed to imply he would not extract uranium stocks allowing Tehran to restart its nuclear program, but this leaves his assurances about ending the nuclear threat in doubt. Meanwhile, Trump warned the U.S. "hasn't even started destroying what's left in Iran," previewing further strikes on bridges and power plants. Critical analysis shows the Trump administration's Strategic Petroleum Reserve release is too small to counter the war's impact, with one analyst saying "It's kind of like trying to replace a water main with a straw."

Left-leaning framing emphasizes affordability and hardship, with one analyst noting "the war just magnifies this: It makes it easy for Democrats to argue that Trump took his focus off affordability, went to war with Iran, and made the problem worse." Right-leaning messaging prioritizes national security and frames costs as temporary, using phrases like "short-term disruptions" versus the left's moral language like "war of choice."