Apple’s efforts to diversify its production away from China have been undermined by President Trump’s renewed threat to impose a 25% tariff on iPhones not made in the US.

Is now a good time to upgrade your iPhone? Not since the lights nearly went out on TikTok have U.S. consumers been so rattled. That might be an overstatement, but President Donald Trump has shown he has the power to save or cause trouble for companies that don’t adhere to his political agenda — and Apple is no exception.

Apple Inc. faces a potential 25% tariff on iPhones made outside the U.S., directly threatened by President Trump. The company’s shift to India and Vietnam was meant to reduce China risk, but it’s now clashing with U.S. political pressure.