Taiwan

経済・産業概況

Taiwan is a high-income economy and a global leader in semiconductor manufacturing, with Taiwan Semiconductor Manufacturing Company (TSMC) holding approximately 70% of the world's advanced foundry market share. The technology sector — encompassing semiconductors, electronics, and IT hardware — accounts for over 80% of TWSE market capitalization, reflecting the economy's deep integration into global technology supply chains. Taiwan posted exceptional real GDP growth of approximately 7.4% in 2025, driven largely by surging demand for AI-related chips and advanced packaging. Financial services, petrochemicals, and telecommunications form the primary non-technology pillars of the domestic economy. Taiwan's total TWSE market capitalization reached approximately NT$94 trillion (roughly USD 2.95 trillion) at end-2025, ranking the exchange among the world's top ten by market value.

主要セクター

📘 Taiwanのすべてを知る →

マクロ

GDP 名目, USD	$920.05B
GDP成長率 実質, 年率	8.6%
インフレ率 年率	1.7%
人口 人	23.3M
一人当たりGDP USD	$39,436
時価総額 上場総額, USD	$2.95T
時価総額/GDP	320.6%
上場企業数	1,056
取引所	Taiwan Stock Exchange (TWSE)

データ年度: 2025. 出典: IMF World Economic Outlook April 2026 (GDP, GDP growth, inflation), Taiwan DGBAS (Directorate General of Budget, Accounting and Statistics) — official 2025 GDP estimates, Taiwan Stock Exchange Corporation (TWSE) — market capitalization statistics end-2025 (NT$94.36 trillion), Taipei Times / OCAC — Taiwan market cap records Jan 2026, companiesmarketcap.com — top 20 Taiwan companies by market cap (accessed June 2026), topforeignstocks.com — complete list of Taiwan ADRs (May 2026), iShares/BlackRock — EWT fact sheet (0.59% expense ratio, ~$10.7B AUM), Franklin Templeton — FLTW fact sheet (0.19% expense ratio), MSCI — Taiwan weight in MSCI EM Index (~24.8% as of April 2026), Vanguard — VWO holdings (TSMC ~14% of fund), Interactive Brokers — TWSE/TPEx access announcement 2023, Taiwan TWSE Foreign Investment page — foreign ownership rules, National Immigration Agency Taiwan — Plum Blossom Card / APRC investment residency, goldenvisas.com / residencies.io — Taiwan investment visa minimum thresholds, Macrotrends — Taiwan population 2025 (~23.33M), Trading Economics — Taiwan inflation 2025 (1.66%), est. — GDP per capita calculated from IMF GDP / DGBAS population figures, est. — Market cap USD converted from NT$94.36T at approx. 32 NTD/USD end-2025 rate.

現地取引所とアクセス方法

取引所	Taiwan Stock Exchange
コード	TWSE
ウェブサイト	www.twse.com.tw/en/
通貨	TWD

現地ブローカーアクセス

Interactive Brokers (IBKR) added direct access to both the Taiwan Stock Exchange (TWSE) and the Taipei Exchange (TPEx) in 2023, allowing eligible global clients to trade Taiwanese equities, ETFs, and TDRs from a single account. Note that IBKR clients resident in Taiwan itself, mainland China, Japan (IBSJ), or India (IBINDIA) are ineligible for this direct TWSE/TPEx access. Saxo Bank also offers access to Taiwanese equities for non-resident international clients. Local brokerage accounts can be opened at Taiwanese securities firms such as Yuanta Securities, Fubon Securities, and KGI Securities — these require in-person visits or a local representative for foreign nationals, along with TWSE Investor ID registration and a local bank settlement account. Many foreign investors access Taiwan via US-listed ADRs (TSM, UMC, ASX, CHT) or through US-traded ETFs (EWT, FLTW) to avoid the local account-opening process.

海外市場対応のグローバルブローカー

• Interactive Brokers — Direct access to 90+ markets worldwide, including many emerging exchanges.
• Saxo Bank — Multi-market access across Asia, Europe and the Middle East.
• Charles Schwab (Global) — Foreign ordinary shares on select markets; US-listed ADRs and ETFs.
• Fidelity International Trading — International stock trading on a number of developed and emerging markets.

参考情報として掲載しており、推奨ではありません。対応市場、手数料、口座開設条件はブローカーや居住国によって異なります。

移住・居住権

外国人投資家のアクセス

Foreign investors (FINIs — Foreign Institutional Investors, and FIDIs — Foreign Individual Investors) may generally invest in TWSE-listed equities without an aggregate foreign ownership ceiling, except in certain restricted sectors such as telecommunications, broadcasting, agriculture, and transportation. Foreigners must first register with the TWSE to obtain an Investor ID (a process that typically takes under 10 minutes online), then open a trading account with a local securities firm and a designated agent bank for settlement. There is no cap on overall foreign portfolio investment in most listed companies, but acquiring 10% or more of issued shares in a single transaction triggers additional regulatory review. Foreign residents living in Taiwan may open local brokerage accounts directly upon obtaining residency status; they must also hold a local bank account (in TWD) for settlement.