Apple says it has struck a multi-billion dollar deal with chipmaker Broadcom to use more US-made parts.
Under the multi-year agreement, the two US companies will develop components for 5G devices that will be designed and manufactured in America.
Apple says the deal is part of a plan it announced in 2021 to invest $430bn (£346bn) in the US economy.
The move comes as a trade row centred on the technology industry intensifies between Washington and Beijing.
The long-running dispute has seen the US impose a series of measures against China’s chip making industry and invest billions of dollars to boost America’s semiconductor sector.
In recent months, US tech giants have come under increased scrutiny from both Democrat and Republican lawmakers over their reliance on Chinese manufacturers and components.
Apple has been gradually diversifying its supply chains, with more of its devices now made in countries like India and Vietnam.