🔴 Critical Infrastructure Risk 2024

TSMC Makes 90% of Advanced Chips.
ASML Makes 100% of EUV Machines.

The global AI compute stack depends on two single points of failure. Taiwan makes the chips that run the world. The Netherlands makes the only machines that can make those chips. Both are uniquely vulnerable.

90% TSMC share of most advanced chip manufacturing (≤3nm)

100% ASML share of EUV lithography machines (required for <7nm)

$40B+ CHIPS Act + EU + Japan subsidies to diversify

5–10yr Time to build alternative advanced fabs from scratch

ELI5 ELI20 Expert Agent

Choose your depth. The data doesn't change — just the explanation.

Every AI model runs on computer chips. Almost all the best chips in the world are made by one company in Taiwan called TSMC. To make those chips, TSMC needs special machines made by only one company in the Netherlands called ASML. If anything happened to either company — an earthquake, a war, a factory fire — almost all the world's most powerful AI chips would stop being made.

The AI compute stack has extreme geographic and corporate concentration. TSMC in Taiwan fabricates ~90% of chips at 3nm or smaller — including Apple's M-series, NVIDIA's H100/H200, and AMD's MI300. ASML in the Netherlands makes 100% of EUV (extreme ultraviolet) lithography machines — the only way to manufacture chips at <7nm. Without ASML machines, there are no advanced chips. Without TSMC, there's no volume. The US CHIPS Act ($52B) is trying to build domestic alternatives, but Intel and TSMC's Arizona fab are 5-7 years from volume production of frontier chips.

TSMC market share: IC Insights Q1 2024 (pure-play foundry market), TSMC 2024 Annual Report (total wafer revenue by node). ASML monopoly: EUV (Extreme Ultraviolet Lithography) requires 13.5nm light source, requires tin plasma; only ASML successfully commercialized (NXE series). Competitors (Canon, Nikon) use DUV (deep UV, 193nm) — limited to 7nm+ nodes. Export controls: US Oct 2022, Oct 2023, Jan 2025 rules restrict ASML EUV exports to China. Taiwan risk: RAND Corporation "Implications of a Chinese Military Campaign Against Taiwan" (2022) — estimated global GDP loss $1-2T/year from conflict. Alternative fab timeline: TSMC Arizona (2025-2026 2nm planned), Intel 18A (2025), Samsung 3nm Texas (2026).

TSMC: tsmc.com/investor/quarterly-reports. ASML: asml.com/en/investors/annual-report. Market share: IC Insights, TechInsights fab analysis (techinsights.com). EUV monopoly: ASML NXE:3600D specs, total installed base ~130 machines (2023). Export control texts: BIS Final Rule October 2022 (87 FR 62186), January 2025 rules. Alternative fab tracking: Reuters CHIPS tracker (reuters.com/technology/chips-tracker). RAND Taiwan conflict analysis: doi.org/10.7249/RR3144. Cost to build leading-edge fab: ~$20-30B for 2nm facility. Monitor: TSMC fab utilization rates, ASML order book, Intel process node yield reports.

The Single-Point-of-Failure Map

Every layer of the AI chip supply chain has a critical dependency. Remove any one node and global AI compute grinds down.

Advanced Chip Manufacturing Market Share by Node (2024)

IC Insights Q1 2024. "Advanced" = ≤7nm. Most AI training chips require ≤4nm.

Chip manufacturing market share: TSMC: 90% of ≤3nm. Samsung: 9%. Intel: <1% (limited). ASML: 100% of EUV machines. No advanced AI chip can be manufactured without TSMC + ASML.

2nm / 3nm chips

TSMC

H100, H200, A100, Apple M3/M4. Runs all frontier AI.

EUV Machines

ASML

No EUV = no advanced chip. ~$180M per machine.

HBM Memory (AI)

SK Hynix

HBM3e for H100/H200. Also Samsung 36%.

CoWoS Packaging

TSMC

Advanced packaging for GPU+HBM integration.

NVIDIA GPU Design

NVIDIA

AI training market. No alternatives at H100 scale.

CUDA Ecosystem

NVIDIA

Most AI software written in CUDA. Switching cost enormous.

CHIPS Act Fab Investment by Location

New US fabs announced under CHIPS Act (2022–2024).

Timeline to Advanced Chip Independence

Years until alternative fabs reach volume production of AI chips.

The Taiwan Risk Premium

RAND Corporation estimates a full Chinese military campaign against Taiwan could halt 90% of advanced semiconductor production globally. The economic damage: $1-2 trillion per year, lasting 3-5 years while alternatives scale. Every AI company's growth projections assume Taiwan remains stable.

Sources

• IC Insights. Global Foundry Market Share Q1 2024.

• ASML. Annual Report 2023 / 2024. asml.com/en/investors.

• RAND Corporation. "Implications of a Chinese Military Campaign Against Taiwan." 2022.

• US CHIPS and Science Act. commerce.gov/chips (2022).

• TechInsights. Advanced Node Fab Capacity Tracker. techinsights.com.