International investments: five legal risks that should be assessed

International investments expose the investor to legal risks that go beyond the asset's financial volatility: exchange-control rules, taxation in more than one jurisdiction, reporting requirements, and the corporate structure chosen can turn an apparently simple investment into a source of unexpected liabilities.

By allocating funds to another country — whether in real estate, corporate interests, funds or financial assets — the investor becomes subject to at least two legal systems: that of their country of tax residence and that of the country where the investment is located. Each of them imposes its own obligations, which need to be identified before, not after, the funds are deployed.

The outflow and return of capital between countries are typically subject to registration and reporting rules and, in some cases, specific limits or conditions. Failing to comply with these requirements can lead to fines and difficulties repatriating capital, even when the investment itself is lawful.

Income and capital gains generated by an international investment may be taxed both in the country where the asset is located and in the investor's country of tax residence. As a general rule, this topic is subject to change and must be confirmed, as of the date of the investment decision, considering whether an agreement exists between the countries involved.

Investing directly as an individual, through a holding company in the home country, or through a vehicle incorporated in the destination country generates very different legal and tax consequences — including as to the succession of those assets, should the investor die holding assets in more than one country.

Sectors such as real estate, energy, infrastructure and financial services typically have specific rules on foreign-investor participation, licensing requirements or sector restrictions, which vary significantly between countries and may change over time.

It is worth assessing, before investing, how any disputes related to the investment would be resolved — whether through local courts, arbitration or another contractually provided mechanism — and which jurisdiction would have authority over the specific case.

• Investing without checking the reporting and exchange-control obligations of the investor's home country.
• Choosing the ownership structure based solely on operational convenience, without considering tax and succession impact.
• Ignoring sector-specific restrictions applicable to foreign investors in the destination country.
• Assuming an existing double-taxation agreement automatically covers every type of income generated by the investment.
• Failing to contractually provide how and where any disputes related to the investment would be resolved.

The expected return on an international investment is only real once the legal risks that rarely appear in the initial projection have been factored in.

1. 01Map the reporting and exchange-control obligations applicable in the investor's country of tax residence.
2. 02Assess the ownership structure best suited to the investment, considering taxation and succession.
3. 03Check regulatory and sector-specific restrictions applicable to foreign investors in the destination country.
4. 04Confirm, as of the decision date, whether and how any double-taxation agreement between the countries involved applies.
5. 05Contractually define the mechanism and jurisdiction for resolving any disputes.

The country pages (/paises/brasil, /paises/portugal, /paises/paraguai) and /inteligencia-comparada help visualize regulatory differences between jurisdictions, and the /solucoes section details how this type of structuring is typically conducted. For investors with a concrete decision under review, the International Legal Diagnosis at /diagnostico allows a personalized assessment of the risks applicable to the case.

Successful international investments depend as much on the quality of the chosen asset as on the legal soundness of the structure used to invest. Assessing these five risks before committing capital is what separates a planned investment from a liability discovered too late.