US President Trump's policies towards Iran are causing significant global harm, impacting oil supply, potentially leading to food shortages, and disrupting Asia's vital remittance lifeline.

There seems to be no end to the harm arising from US President Donald Trump’s madcap war on Iran. Go beyond the direct tragic impact across Iran itself, the collateral damage from Tehran’s effective closure of the Strait of Hormuz, and its ad hoc assaults on US allies in the region: beyond the burgeoning impact of shortages of oil, gas, hydrogen, helium and sulphur, and the prospect of food shortages arising from the collapse in fertiliser supplies; beyond the hardships of tens of thousands of.....