The immediate trigger was a strike on merchant ships, for which the US blamed Iran but Iran denied any role in it. No conclusive evidence appeared to confirm it to be a hostile act by Iran. It makes Strait of Hormuz another flash point in the global arena, more so when Iran finds support from some of the US competitors. These triggers are only a by- product of greater US agenda to ‘Contain/Change behaviour of Iran', where Israel and Saudi Arabia are direct beneficiaries, because Iran has no capability to strike the mainland of US.
subject of discussion in hindsight, as to why President Trump found it necessary to pull out of it, and re-impose sanctions on Iran to moderate its behavior, to help some of its allies? Did he have a better plan to achieve what US wanted to, or it was just an election promise; hence a domestic compulsion? Has he entered a minefield by pushing
Iran to the wall, from which it's not easy for both countries to retract.
surrender to its demand, then it will be as difficult in case of Iran(if not more), which has much more strategic significance/clout due to its location/size as well as oil export, impacting US allies, strategic partners and China. I do not feel that a regime change under the pressure of US sanctions can happen, nor do I anticipate a war on this
issue.
out to be, more so when Iranian Supreme leader, Khomenei had asserted for years that Iran neither needs nor wants nuclear weapons.
--IANS asthana/am