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TSMC predicts semiconductor market will reach $1.5 trillion by 2030

By Thomas Richmond TheStreet

Updated May 15, 2026 9:09 AM

Taiwan Semiconductor Manufacturing Company (TSM) is up 40% in 2026 alone as investors price in a much larger chip market and a deeper role for the company in its most profitable layers.

As demand for AI accelerates, TSMC just reported that it now sees the semiconductor market reaching $1.5 trillion by 2030. The company now sits at the center of nearly every major AI buildout because the world's most advanced AI chips cannot be produced at scale without TSMC's manufacturing and packaging technology.

TSMC redraws the 2030 chip map

In TSMC's latest long-range outlook, management now sees the 2030 chip market topping $1.5 trillion, with 55% of demand tied to AI and high-performance computing.

That marks a major shift from the traditional semiconductor cycle, where growth was driven primarily by smartphones, PCs, and inventory recovery. AI infrastructure now sits at the center of industry demand, pushing investment toward TSMC's highest-value technologies, including 2nm, A16, and advanced packaging.

CEO C.C. Wei has called the demand for AI structural. As a larger share of industry spending moves into leading-edge logic and constrained packaging, more of the profit pool flows toward the bottlenecks TSMC already controls.

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TSMC's plan to grow 2nm and A16 capacity at roughly a 70% compound annual rate from 2026 to 2028 shows the company is building directly into the most valuable part of the market. That raises TSMC's revenue intensity per dollar of industry growth, because AI and HPC consume more of the technologies where the company has the strongest pricing power and the least direct substitution risk.

If semiconductor growth increasingly concentrates in the premium layers of the market, TSMC's earnings could grow even faster than the broader industry itself.

Strong Q1 shows AI demand is already monetizing

TSMC's first-quarter 2026 results gave investors immediate proof that the AI thesis is already visible in reported numbers. Revenue rose 40.6% year over year in U.S. dollar terms, while gross margin reached 66.2%.

Those figures are well above what investors typically expect from a standard foundry recovery. Management then raised its full-year 2026 outlook to more than30% revenue growth in U.S. dollars, reinforcing that demand strength extends beyond one quarter.

CFO Wendell Huang's comments on the stronger outlook and durable margins show current orders are lifting both volume and profitability. In the Q1 call, he said, "Gross margin increased 3.9 percentage points... primarily due to cost improvement efforts, a high capacity utilization rate, and a more favorable foreign exchange rate. Operating margin improved 4.1 percentage points sequentially to 58.1% due to operating leverage."

A foundry growing more than 40% while holding gross margin above 66% is capturing a powerful mix benefit. AI demand is arriving in products that TSMC can monetize efficiently, and that keeps the earnings profile unusually strong even as the company expands aggressively.

Investors are now focusing on how high TSMC's long-term earnings power can climb if margins hold firm while AI demand continues expanding.

CoWoS is now a strategic choke point

TSMC's CoWoS packaging business has become a central competitive asset because AI accelerators require scarce advanced packaging as well as leading-edge wafers. Management has said CoWoS supply will remain tight through at least 2027, and that scarcity now shapes AI system shipments.

The growth rates explain why packaging has moved to the center of the story. TSMC expects CoWoS capacity to grow at more than an 80% compound annual rate from 2022 to 2027, while AI accelerator wafer demand is projected to rise 11-fold from 2022 to 2026. In practice, the pace of AI deployment now depends on who can package and integrate these chips at scale.

TSMC's advanced CoWoS packaging capacity has become a critical bottleneck in the AI supply chain, giving the company growing influence over how quickly AI systems can actually reach the market.

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That gives TSMC control over two linked constraints instead of one. Customers need the company for both advanced nodes and the packaging technology required to turn those chips into deployable AI systems.

That position strengthens pricing, deepens customer dependence, and expands TSMC's share of manufacturing value in each AI system. It also raises the competitive bar because rivals must match an integrated manufacturing chain rather than simply narrow a process gap.

TSMC must expand CoWoS capacity quickly enough to meet demand while maintaining the disciplined economics that support returns. If supply remains constrained through 2027, CoWoS could continue reinforcing TSMC's control over shipment timing, customer allocation, and profit capture across the AI supply chain.

Why AI demand could strengthen TSMC's position

AI accelerator demand continues shifting industry profits toward leading-edge nodes, advanced packaging, and high-performance compute.
CoWoS capacity constraints increase TSMC's pricing power by making advanced packaging a critical bottleneck for AI system shipments.
Faster ramps in 2nm and A16 strengthen TSMC's position in the highest-value layer of the semiconductor market.
AI and HPC demand lifts earnings faster than revenue as growth stays concentrated in premium technologies with stronger margins.
Multi-year AI infrastructure spending improves long-term utilization visibility across TSMC's most profitable manufacturing capacity.

What could challenge the TSMC thesis

CoWoS expansion delays limit TSMC's ability to convert AI demand into shipped systems and recognized revenue.
Aggressive capacity additions weaken returns if AI demand growth slows before new supply is fully absorbed.
Heavy dependence on a concentrated AI customer base increases volatility in mix, margins, and order timing.
Yield issues at newer nodes pressure profitability in the very technologies expected to drive future growth.
Easing scarcity in advanced foundry or packaging could weaken pricing leverage even without major market share losses.

Key takeaways for TSMC

TSMC's story has moved beyond a standard chip-cycle rebound into an AI-led expansion centered on the company's most profitable technologies. Management's 2030 market outlook, stronger 2026 guidance, and mid-60s gross margin profile all show AI increasing semiconductor demand while redirecting industry profit toward leading-edge logic and advanced packaging.

The next phase of the thesis focuses on execution at the bottlenecks that TSMC controls. Rapid 2nm and A16 expansion, combined with tight CoWoS capacity, gives the company unusual leverage over customer roadmaps and manufacturing economics.

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This story was originally published May 15, 2026 at 8:47 AM.