Iranian pressure's from U.S. cause n effect

"The Washington Post came out with a news report on early Monday saying that the US State Department is set to announce that all countries will have to completely end their imports of Iranian oil or be subject to U.S. sanctions.

The report further states that the US action is an escalation of the Trump administration’s “maximum pressure” campaign, which seeks to force Tehran to end its illicit behavior around the world." - Copy and pasted from FX Street 7:18 PM CST