What’s at Stake for Oil If Iran-US Tensions Escalate

Rising tensions between the US and Iran have already driven oil prices to a six-month high. Oil traders are watching for any escalation that could disrupt crude production in Iran or prompt its government to block a critical shipping route used by several major energy exporters in the region.
The US has deployed a vast array of military forces in the region, and President Donald Trump has said he’s considering a limited strike on Iran as he pressures its government to come to a quick deal limiting its nuclear program. An attack — or a move by Iran to restrict access to the Strait of Hormuz, which carries about a quarter of the world’s seaborne oil — could have consequences for global oil markets.