The 60-day US-Iran ceasefire MOU expires today with peace talks deadlocked and no new framework agreed.
Iranian Foreign Minister Abbas Araqchi said Tehran is "undecided" about resuming negotiations, citing disputes over ceasefire violations and the Strait of Hormuz.
An Iranian general warned of a shift to an "offensive" military posture, signaling Tehran is ready for "strategic surprises" as the truce collapses.