President Donald Trump’s recent decision to reinstate a goal from his first presidency to bring Iran’s oil exports to zero has had little impact on crude prices so far.

US President Donald Trump on Tuesday restored his "maximum pressure" policy on Iran. Trump signed a presidential memorandum "restoring maximum pressure on the government of the Islamic Republic of Iran,

President Donald Trump signed a presidential memorandum to impose “maximum pressure” on Iran, a campaign that — during his first term — levied intense sanctions on the country in hopes of bringing it back to the negotiating table for nuclear talks.