A new wave of high-stakes tension is building between Iran and the United States over the strategic Strait of Hormuz. As the Trump administration weighs further pressure and potential strikes, Tehran has issued a stark warning of “unprecedented action” if the situation escalates. Reports suggest Iran claims restraint so far has been aimed at keeping diplomatic space open, but officials now warn patience is running out. Meanwhile, Washington has signaled it will maintain pressure until Tehran makes concessions on nuclear concerns. Behind the scenes, reports claimed military planning and naval posturing are intensifying.