The Republic of China will not allow a foreign business to acquire TSMC.<p>Furthermore, the United States government is pumping billions of dollars into domestic semiconductor manufacturing. If Apple wants a fab, they'll build one stateside, and they'll get Uncle Sam to pay for it.<p>But as has been seen by market realities of the last 15 years, affordable silicon manufacturing has been driven by massive scale across all market segments, not vertical integration. To the contrary, the most vertically integrated silicon manufacturers are the ones with the slower, hotter, and more expensive products. Acquiring a fab just for Apple products would probably not make better chips cheaper.