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International ETFs and Investing Abroad

Understand how international ETFs work, ways to invest abroad from Brazil, and the primary risks involved.

Published on Updated on IntermediateRecently updated · 2026 3 min read
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International diversification is no longer limited to high-net-worth investors. Today, it is possible to gain exposure to companies such as Apple, Microsoft, or Amazon, as well as international indexes, without needing to open an account with a brokerage firm outside Brazil, thanks to international ETFs listed directly on the B3 (the Brazilian stock exchange).

In this article, we will explain the different ways to invest abroad from Brazil, with a particular focus on international ETFs, in addition to discussing the key risks and precautions this type of investment requires.

Why Diversify Internationally

The Brazilian economy represents a small share of global GDP, and concentrating all your investments solely in Brazil means being fully exposed to the country's political and economic risks. Diversifying internationally reduces this dependency and provides access to sectors and companies that simply do not exist on the Brazilian stock exchange, such as major technology corporations.

Furthermore, exposure to strong currencies, such as the US dollar, can act as wealth protection during periods of sharp Brazilian real depreciation.

International ETFs Listed on the B3

The simplest way to start is through international ETFs traded directly on the B3 in Brazilian reais, without the need to send money abroad. These ETFs replicate indexes such as the S&P 500 or the Nasdaq, providing indirect exposure to hundreds of American companies through a single investment.

It is important to note that, even though they are traded in reais, the value of these ETFs is directly influenced by exchange rate fluctuations, since the underlying assets are denominated in dollars. In other words, you gain exposure to the US stock market and, at the same time, are exposed to foreign exchange fluctuations.

BDRs as a Complementary Alternative

In addition to international ETFs, there are BDRs (Brazilian Depositary Receipts), certificates representing shares of foreign companies traded on the B3. They allow you to invest in specific foreign stocks, such as a single technology company, rather than an entire index.

The difference is that while an ETF provides automatic diversification across dozens or hundreds of companies, a BDR concentrates the investment in a single company, increasing the specific risk associated with that security.

Investing Directly Abroad Through an International Brokerage

Another option is to open an account with an international brokerage firm and send money directly to invest in ETFs or stocks listed in the United States, for example. This method typically offers lower management fees and access to a broader universe of products, but it involves more bureaucracy, such as reporting foreign assets on your income tax return.

You also need to consider the costs of international remittances and the IOF (financial operations tax) on foreign exchange transactions, which can reduce the advantage of investing directly outside the country for smaller amounts.

Specific Risks of Investing Abroad

The primary additional risk of investing internationally is currency risk: even if the underlying asset appreciates in dollars, an appreciation of the Brazilian real against the dollar can reduce or even eliminate that gain when converted back to Brazilian currency. The reverse is also true, as a depreciation of the real can boost returns.

There is also the market risk of the chosen index or company itself, along with tax nuances that demand extra attention when filing your income tax return, especially for investments held directly abroad.

Conclusion

Investing abroad is an efficient way to diversify risks and gain exposure to economies and sectors unavailable on the Brazilian stock exchange. International ETFs listed on the B3 are an accessible entry point, while BDRs and international brokerages offer alternatives for those looking to go further.

Before investing outside the country, assess the currency risk involved and understand the tax obligations of each approach to make a decision aligned with your long-term goals.

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