Asia ETFs and What You Actually Own

An Asia exchange-traded fund (ETF) lets you buy a basket of Asian investments through a single purchase on a stock exchange. But stock funds carrying the “Asia” label can own very different things.

You might picture Japanese factories, Indian consumers and Indonesian businesses. Your fund might have other plans.

Which countries are you actually buying?

Start with the benchmark—the index whose investment rules the fund follows. It determines which countries and companies qualify.

The US-listed iShares MSCI All Country Asia ex Japan ETF (AAXJ), for example, invests in large and medium-sized companies across developed and emerging Asian markets. As the name helpfully admits, Japan is excluded.

On 20 October 2026, approximately 76% of its portfolio was allocated to Taiwan, China and South Korea combined. India accounted for about 13%, while Malaysia and Thailand received roughly 1% each.

You get several Asian markets, but certainly not equal portions. Nobody promised a diplomatic seating arrangement.

If you want to invest mainly in Southeast Asia, check those country percentages. A broad Asian fund could give you surprisingly little of the region you had in mind.

Are the same companies doing all the work?

Check which companies take up the biggest share of the fund and which industries dominate.

The US-listed iShares Asia 50 ETF (AIA) tracks an index of 50 of the largest Asian stocks. On 22 October 2026, technology represented about 57% of its portfolio.

That means technology companies can heavily influence its performance. Buying across borders does not necessarily spread your money across different industries.

Compare its companies with those in funds you already own, too. Owning three funds is less impressive when all three keep buying the same companies.

What will fees and currencies cost you?

For anyone researching Asia ETFs for beginners, start with the expense ratio—the yearly fee charged to run the fund.

The provider pages checked for this article listed 0.72% for AAXJ and 0.50% for AIA. On US$10,000 held at a constant value for one year, that works out to approximately US$72 versus US$50, taken from fund assets.

Brokerage charges, currency conversion and the difference between buying and selling prices can add further costs.

An ETF trading in US dollars does not remove the currency risks of its underlying investments. Exchange-rate changes can increase or reduce your return when measured in your home currency.

Check whether the fund tries to reduce those effects through currency hedging.

Before buying “Asia”, check how much of it is actually in the fund.