Prediction markets consistently assign a low probability to SMIC outcompeting TSMC in semiconductor manufacturing.

Prediction markets consistently assign a low probability to SMIC outcompeting TSMC in semiconductor manufacturing. The consensus for success by 2024 is 4.61%, by 2028 is 11.64%, and by 2033 is only 15.37%. These figures suggest that even over a ten-year horizon, traders do not expect SMIC (or Chinese leading-edge fabs) to match TSMC's process technology and yield. This has direct implications for global AI supply chains: advanced AI accelerators will continue to rely on TSMC (and possibly Intel/Samsung) for the foreseeable future. For SMIC, the low probability is a bearish indicator on its competitive trajectory and its ability to serve high-performance AI chip demand. It also underscores the durability of TSMC's foundry moat despite export controls and efforts to boost domestic Chinese capacity.

What the sources said:

• 'Manifold consensus on "Will China's SMIC manage to manufacture semiconductors that will outcompete Taiwan's TSMC by the end of 2033?": YES=15.37%' — Manifold
• 'Manifold consensus on "Will China's SMIC manage to manufacture semiconductors that will outcompete Taiwan's TSMC by the end of 2028?": YES=11.64%' — Manifold
• 'Manifold consensus on "Will China's SMIC manage to manufacture semiconductors that will outcompete Taiwan's TSMC by the end of 2024?": YES=4.61%' — Manifold