The Ledger · Near — one to five years

GP-03 The silicon shield weakens in wording first

Status: OPEN

From The Rational Prophet (Book Four of The Laws of Game Theory)

The bet

The bet: As advanced manufacturing moves out of Taiwan, the United States' stated commitment to Taiwan softens in language before it softens in conduct.
Win: The number of TSMC's plants at five nanometres or finer in volume production outside Taiwan at least doubles from baseline, and after that the language weakens by at least one level on the scale — a move up, from 0 towards 3 — in the same window.
Lose: The language weakens before the count has doubled, or the count doubles and the language holds or strengthens. A weakening before the doubling is a loss even if the count never doubles, and it comes before VOID. If the language weakens both before and after the doubling, the first weakening decides.
Expiry: One to three years. VOID only if the count does not double inside the window and the language has not weakened before the window closes.
Check it: TSMC's annual and quarterly reports to the US Securities and Exchange Commission, free on its EDGAR filing system — TSMC is the leading manufacturer at publication; four named categories of document issued by the United States government, scored on a four-point commitment scale printed at the back.

In protocol form

Word for word from Appendix D of the book, the Prediction Protocol, where this bet is entered as The shield. References to sections (§) are to that appendix.

Universe: the plants of the leading foundry, the Taiwanese incumbent — Taiwan Semiconductor Manufacturing Company (TSMC) at publication — outside Taiwan.
Source: TSMC's annual report on Form 20-F and its quarterly reports on Form 6-K, free on EDGAR, the public filing system of the US Securities and Exchange Commission; the four document categories in §1.1, issued by the United States government.
Definitions: a plant is a production facility that TSMC describes as a separate facility in its annual report — at its Arizona site it numbers them first, second and third. A plant counts when TSMC states that it is in volume production — not under construction, not equipped, not piloting — and when the most advanced technology listed for its fab in the report's table of fabs is five nanometres or finer. The line is drawn at five and not below it because TSMC counts its four-nanometre process as part of its five-nanometre family.
Calculation: weakening is a rise of at least one level on the scale after the count has doubled from baseline.
Baseline: TSMC's plants in volume production outside Taiwan; the language level, with the passage that sets it quoted.
Note: a weakening before the count has doubled is a MISS, and it takes precedence over VOID: it stands even if the count never doubles. If the language weakens both before and after the doubling, the first weakening decides, and the bet is a MISS. The bet scores VOID only if the count does not double inside the window and the language has not weakened before the window closes.

Baseline at publication

Reading date of record: 10 October 2026

What is recorded: TSMC plants at five nanometres or finer in volume production outside Taiwan · language level 0–3, with the passage that sets it quoted
Value at publication: One plant: the first facility at TSMC's Arizona site (Fab 21, listed at five nanometres), in high-volume production since the end of 2024; the second Arizona facility is under construction, not in volume production (annual report on Form 20-F for 2025, and every filing since, to 8 October 2026). Language level 1, set by the national security strategy of November 2025: "deterring a conflict over Taiwan, ideally by preserving military overmatch, is a priority", with the aim of "reinforcing U.S. and allies' capacity to deny any attempt to seize Taiwan" — support and deterrence, without naming military action in response to an attack (read 10 October 2026)

Author’s probability 70% that this bet scores HIT. Registered on 10 October 2026.

Sources

Not investment advice. The bet describes what the book expects to happen; nothing here is a recommendation to buy, sell or hold anything.

Last reviewed 10 October 2026