Trump accused Iran of "playing games" for 47 years, claiming Obama gave Iran hundreds of billions and $1.7 bn cash.
U.S. 14‑point peace proposal asks Iran to halt enrichment for 12 years, surrender 440 kg of 60%‑enriched uranium, in exchange for sanction relief.
Pakistan mediated the proposal; Qatar, UAE, and Iran warned that closing the Strait of Hormuz would deepen the crisis amid drone attacks.
US officials warned of swift, severe retaliation and possible military action to reopen the Strait if diplomatic progress stalls within days.