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Part of Intel, TSMC, and Samsung are adopting ASML's High NA EUV technology for advanced chip and DRAM production.

How could Samsung's adoption of High NA EUV technology affect TSMC's market standing?

Possible What happens if… A possibility worth considering, not a forecast.

Samsung's move to High NA EUV could intensify competitive pressure on TSMC Samsung Electronics plans to begin using ASML's new High NA EUV machines at high volume around 2028. These machines are critical for advanced manufacturing, as they enable foundries to push node sizes, or chip density, even further. Since Samsung and TSMC are intense rivals competing for global foundry market share, Samsung gaining this technological edge directly increases the competitive pressure on TSMC's market leadership and technological standing.

Reported by 1 independent outlet Written 20 hours ago
Effect
Strong negative
How direct
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When
Within months
The story
Still developing

How it reaches TSMC

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The facts so far

As reported. Each one links to where it comes from.

  • Samsung Electronics plans to start using High NA EUV machines at high volume around 2028.aol.com
  • High NA EUV machines are roughly double the cost of its Low NA EUV machines.aol.com
  • These machines will be able to help foundries push node sizes (chip density) even further.aol.com

Why it matters

The semiconductor foundry market is defined by intense technological competition. TSMC and Samsung Electronics are direct rivals, vying for global market share and technological supremacy. Samsung's ability to adopt the most advanced lithography tools from ASML allows it to accelerate its technological roadmap, directly challenging TSMC's established leadership in advanced chip manufacturing.

This race for technological dominance is crucial because the ability to push node sizes further dictates who can manufacture the most advanced, high-performance chips needed for AI and computing infrastructure. The adoption of High NA EUV signals a major escalation in the technological arms race between the two giants.

What we don't know yet

  • How quickly can TSMC integrate similar High NA EUV capabilities into its own production lines?
  • Will the increased competition lead to price adjustments or market share shifts between the two foundries?

Is this still moving?

Still developing Reached 2 outlets in its first 24 hours
Reports
2
Developments
1
Repetition
50%

What would change this answer

TSMC announces a major partnership or investment in High NA EUV capacityThe competitive pressure would likely stabilize, as TSMC would be able to match Samsung's technological advancement.
ASML delays the rollout or availability of High NA EUV machinesThe timeline for Samsung's competitive advantage would be pushed back, reducing the immediate threat to TSMC.

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Brind's analysis is written by AI from the reporting linked above and can be wrong. This explainer is a possibility worth considering, not a forecast: steps marked as Brind's reasoning are not stated in the reporting. It is not investment advice; do your own research.