TSMC propelled Taiwan to fifth place in global market capitalization, overtaking India

Taiwan has overtaken India to become the world’s fifth-largest stock market by market capitalization, according to data compiled by Bloomberg on May 25. Taiwan’s market has reached a total value of around $4.95 trillion, just above India’s $4.92 trillion. The difference is small in absolute terms, but the symbolism is enormous: India, with an economy four times the size of Taiwan’s in terms of GDP, found itself behind an island of 23 million whose stock market is unusually concentrated in a single company.

This is Taiwan Semiconductor Manufacturing Co (TSMC), the world’s largest contract chip manufacturer, which represents almost 42% of the Taiwanese stock market benchmark, the TAIEX. TSMC shares are up 49% so far this year, driven by unprecedented demand for its advanced chips from global technology companies building artificial intelligence data centers. Taiwan’s rise to fifth place in the global stock market rankings is, in practice, the rise of TSMC.

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The capital movement that elevated Taiwan above India reflects a broader trend in global markets in 2026: investors are turning to markets that are physically at the center of the AI ​​hardware supply chain. Taiwan makes the most advanced chips in the world. South Korea produces the HBM memory these chips need to operate. Japan provides materials and precision equipment for manufacturing. These three Asian markets concentrate a growing proportion of global institutional capital flows, to the detriment of markets with larger economies but less directly exposed to the technological supercycle.

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The chairman of the Securities and Exchange Commission of India, Tuhin Kanta Pandey, tried to contextualize the news without dramatizing it. “India is a very, very diverse market. In Taiwan, actions are concentrated. There are very few. There are specific companies. TSMC and others that are very, very critical to the electronics supply chain are receiving a lot more flow and leading to higher valuations,” Pandey said at an event in Mumbai on May 26. “This is something that happens in a capital market,” he added, suggesting the change reflects investors’ cyclical preferences rather than a structural weakness in India.

The paradox of size and valuation

The contrasting figures are striking. The IMF estimates that India’s GDP will be around $4.15 trillion, while Taiwan’s will be around $977 billion, or less than a quarter. In terms of population, India exceeds 1.4 billion inhabitants, compared to 23 million for Taiwan. In terms of demographics, economic growth rate and domestic market size, India has no comparison with Taiwan.

And yet, Taiwan is worth more on the stock market. The reason is that only one company makes the semiconductors that will define the technological race of the next decade. TSMC produces the 3- and 2-nanometer chips needed by Nvidia, Apple, AMD, Qualcomm and virtually everyone in the AI ​​industry. There is no real alternative in the short term: Samsung remains behind on the most advanced node and Intel has failed to adapt its foundry to the competitiveness of TSMC. In this context, investing in TSMC means betting directly on the future of AI, and doing it from Taiwan is the only way to do it on the stock exchange where the most important company in this chain is listed.

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The Taiwanese authorities amplified this effect with a regulatory decision: the country’s financial regulator raised the investment ceiling that national equity funds can concentrate in a single security, increasing it from 10% to 25% of net assets, for funds whose benchmark index includes a company with a weight greater than 10%. TSMC is currently the only stock that meets these criteria. In practice, the regulation allowed local funds to concentrate even more capital in the chipmaker, thus amplifying the impact on the overall index.

What this means for India and Asia

India’s move to sixth place in the global market rankings – behind the United States, mainland China, Japan, Hong Kong and now Taiwan – comes at a time when the country is developing its own semiconductor strategy. The Modi government launched a $10 billion incentive package in 2023 to attract chip manufacturing, and India’s Tata Electronics signed a deal with Taiwan’s PSMC to build a semiconductor factory in Gujarat. But the technological gap between what India is capable of manufacturing today and what TSMC produces at its factories in Hsinchu and Tainan remains several light years away.

For Indian policymakers, this episode is a concrete reminder of what it means not to be at the center of a value chain that financial markets currently consider the most important in the world. SEBI and the government can rightly point out that India has advantages that Taiwan does not – domestic market size, economic diversification, favorable demographics – but these advantages do not automatically translate into market capitalization when global flows specifically seek exposure to AI hardware.

The ranking that put Taiwan above India on May 25 could be short-lived — a TSMC correction could reverse it within days — or it could be the first sign of a more lasting reorganization. What is not ephemeral is why this has happened: the concentration of the world’s most advanced semiconductor manufacturing chain in a handful of Asian companies is redrawing the map of global capital, and the countries on that map are rising, those not on it are waiting.

Collaborator at ReporteAsia.