Taiwan dominates high-end chip fabrication
% logic wafer fabrication capacity by region, 2019
Taiwan
US
China
Other
Less than 10 nanometres
92%
0%
0%
8%
10 to 22 nanometres
28%
43%
3%
26%
28 to 45 nanometres
47%
6%
19%
28%
Over 45 nanometres
31%
9%
23%
36%
