The numbers landed ahead of expectations despite a currency headwind. Taiwan Semiconductor Manufacturing Co. reported second-quarter revenue of NT$417 billion, about 12.8 billion dollars, a record for the company and a result that held up even as the New Taiwan dollar’s weakness ate into the value of its overseas earnings. The company’s chairman said the full-year outlook remains positive.
The quarterly figure extends a run that has turned TSMC into the most valuable semiconductor company in the world. Demand for advanced chips, driven by artificial intelligence, has kept the company’s factories full, and its advanced nodes, the most sophisticated manufacturing processes in the industry, are booked out for years. The stock has risen more than 150 percent this year as investors have revalued the company around AI.
The revenue report came with a second announcement that matters for the industry’s future. TSMC signed a ten-year agreement with Amkor Technology covering advanced packaging and testing services, a deal that locks in capacity for the packaging technology known as CoWoS, which is in extreme shortage because AI chips depend on it.
Packaging has become the bottleneck of the AI chip industry. Advanced chips from companies like NVIDIA, AMD and the custom-silicon players must be assembled with memory and other components in ways that require packaging technology more sophisticated than anything used for conventional processors. CoWoS, which lets multiple chips sit side by side on a single substrate, is the most important of these, and supply has lagged demand for more than a year.
The Amkor deal addresses that constraint. TSMC controls most of the world’s advanced packaging capacity, and the ten-year agreement with Amkor, a specialist in testing and packaging with plants in Asia and the United States, adds capacity outside TSMC’s own facilities and gives the company a partner for the testing work that follows packaging. The arrangement is designed to survive the current boom: ten years is a long time in an industry that plans in quarters.
The Amkor partnership also has a geographic dimension. Amkor operates packaging and testing plants in the United States, Japan and other countries, and TSMC’s customers, particularly the American cloud companies that buy most of its advanced chips, have been pressing for supply chains that do not depend entirely on Taiwan. The ten-year agreement gives TSMC a way to offer packaging capacity outside its home island without building all of it itself.
The chairman’s comments on the full year were brief but pointed. TSMC had guided for a strong 2026, and the record quarter supports that view, but the company has also been managing expectations about the durability of AI demand. Executives have said repeatedly that the AI boom is real but that the industry has seen booms before, and TSMC is positioning itself to be profitable whether the boom lasts or not.
The currency adds a complication to an otherwise clean story. The New Taiwan dollar has weakened against the U.S. dollar, which reduces the value of TSMC’s earnings when converted from the U.S.-dollar contracts that dominate its business. The company has been hedging and has said the effect is manageable, but the record revenue number, reported in NT dollars, understates the dollar-denominated growth.
TSMC’s position in the industry has few parallels. It manufactures chips for nearly every major semiconductor designer, including companies that compete with each other, and it has no real competitor in advanced logic manufacturing. The company’s Arizona and Japanese plants are expanding, and its customers have effectively accepted that TSMC will set the terms, including prices, for years to come.
The record also carries a note of caution for the rest of the supply chain. When TSMC reports a record quarter, it is usually because its customers are ordering aggressively, and those customers include the AI companies whose spending is the market’s biggest question. The company’s results are therefore read not just as its own performance but as a temperature reading of the entire AI build-out, and the record number will reinforce the view that the boom still has momentum, at least for now.
The stock’s 150 percent rise this year is the market’s verdict on that position. TSMC now trades at a valuation that assumes AI-driven demand for advanced chips will keep growing, and the record quarter supports the assumption. The risks are the ones the company itself has flagged: a sudden cooling of AI spending, a geopolitical shock to Taiwan, or a technology shift that reduces demand for its particular manufacturing process.
For the industry, the combination of record revenue and a ten-year packaging agreement is a statement of intent. TSMC is building for a future in which AI chips are the core of the semiconductor market, and it is securing the packaging capacity that future requires. The record quarter pays for today; the Amkor deal prepares for the decade. Both, in different ways, are bets that the AI boom is not a bubble.
