The United States Senate has taken a notable step to limit President Donald Trump's military authority regarding Iran, advancing a War Powers Resolution with a 50-47 vote. This resolution mandates that Trump must seek congressional approval before engaging in further military actions against Iran, reflecting bipartisan support amid increasing public concern over the ongoing conflict that began in February 2023. Despite Trump's assertion that military operations were necessary for national security, critics argue he acted without clear congressional authorization. The resolution aims to reaffirm Congress's constitutional role in war declarations, as outlined in the US Constitution. However, the path to becoming law remains challenging; the resolution must pass a final vote in the Senate and then gain approval from the Republican-controlled House of Representatives. Even if it passes both chambers, overcoming a potential presidential veto would require a two-thirds majority. The ongoing conflict has also raised concerns about its impact on global oil markets and fuel prices, with many Americans opposing a prolonged war with Iran. Legal experts have questioned the military campaign's legality under international law, further complicating the situation.