<ul><li>Donald Trump threatens to impose a 25% tariff on iPhones if not made in the US, pressuring Apple to produce its products domestically.</li><li>Apple shares dropped 2.5% in premarket trading after Trump's comments, causing a dip in US stock index futures.</li><li>Last month, Trump alarmed Apple investors with tariff threats on goods from China, where majority of iPhones are assembled.</li><li>Apple reportedly planning to shift assembly of all iPhones for the US market to India to avoid impact of a China trade war, but Trump insists on domestic production.</li></ul>

Trump threatens 25% tariff on iPhones if they are not made in US

Discover more