Some US businesses could rely on TSMC chips made in Taiwan for the foreseeable future.SAM YEH/AFP via Getty ImagesTSMC's Phoenix chip factories likely won't eliminate US dependence on tech from Taiwan.Experts told BI that TSMC's most advanced chips will likely continue to be produced in Taiwan.Taiwan's central role in a crucial global industry could help it secure support from the US.Some US businesses are likely to continue depending on TSMC chips made in Taiwan for the foreseeable future, even as the company builds factories in Arizona.On November 15, the Biden administration announced that the Commerce Department had awarded TSMC — the world's leading chipmaker — with up to $6.6 billion in funding to aid the construction of three chip factories in Phoenix.