A practical guide to navigating the tax, legal and commercial considerations when structuring cross-border investments, businesses and private wealth between the United States and Latin America.

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The Demand for Cross-Border Structuring

The economic relationship between the United States and Latin America has evolved significantly over the past decade. As entrepreneurs expand internationally, family offices diversify their holdings and high-net-worth individuals invest across borders, the demand for sophisticated cross-border structuring has never been greater.

For international tax advisors, this presents both opportunity and complexity. Structuring investments between the U.S. and Latin America requires far more than selecting the right jurisdiction or legal entity. It demands a coordinated approach that considers commercial objectives, tax efficiency, succession planning and regulatory compliance across multiple legal systems.

As investment flows continue to grow throughout the region, advisers are increasingly expected to deliver structures that are not only efficient today, but resilient enough to support their clients' long-term ambitions.

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Why the U.S.–LAtam Corridor Matters

The United States remains one of the largest destinations for Latin American investment, while U.S. businesses continue to expand their presence throughout the region. Family-owned enterprises are becoming increasingly international, entrepreneurs are establishing operations in multiple jurisdictions, and private capital is flowing across borders at an unprecedented pace.

This growth has been fuelled by several factors, including the expansion of international trade, increased foreign direct investment, nearshoring initiatives, and the rising number of internationally mobile families seeking to diversify both their businesses and personal wealth.

With these opportunities comes greater complexity. Assets may be held across multiple countries, ownership structures often span several jurisdictions, and tax obligations rarely stop at a single border. As a result, effective structuring has become an essential component of international wealth and business planning.

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Building the Right Structure

There is no universal blueprint for cross-border structuring. Every client brings a different combination of commercial interests, family dynamics and long-term objectives, meaning the most appropriate solution will always depend on individual circumstances.

A well-designed international structure should do more than achieve tax efficiency. It should provide clarity of ownership, support future expansion, facilitate succession planning and create a governance framework capable of adapting as businesses and families evolve.

Depending on the client's objectives, this may involve the use of holding companies, trust structures, special purpose vehicles or family investment entities. Each serves a distinct purpose, whether centralising ownership, protecting assets, simplifying investment management or preparing for future liquidity events. The value of these structures lies not in the entities themselves, but in how effectively they support the client's broader strategy.

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Beyond Tax Efficiency

Tax will always be an important consideration in cross-border planning, but it should never be the sole driver of a structure.

International tax advisors consider a wide range of factors, including withholding taxes, availability of double tax treaties, transfer pricing, permanent establishment risks, controlled foreign company rules, and beneficial ownership requirements. Equally important are reporting obligations, substance requirements and the interaction between the tax regimes of every jurisdiction involved.

Focusing exclusively on tax can often create unnecessary complexity or introduce risks that outweigh any perceived benefit. The most effective structures are those that balance commercial practicality with tax efficiency while remaining fully aligned with local regulatory requirements.

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Navigating Cross-Border Complexity

One of the greatest challenges in U.S.–Latin American structuring is coordinating advice across multiple jurisdictions.

Civil law and common law systems often approach ownership, succession and taxation very differently, while regulatory requirements continue to evolve across the region.

Successful planning, therefore, depends on collaboration. Lawyers, tax advisors, fiduciaries and corporate service providers each play an important role in ensuring that structures operate as intended and remain appropriate as legislation changes.

Just as importantly, international structures should retain the flexibility to evolve alongside the client. Business growth, family succession, acquisitions and changes in tax residency can all require existing arrangements to be reviewed and, where necessary, restructured.

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Looking Ahead

Cross-border investment between the United States and Latin America is expected to remain a significant driver of international private wealth in the years ahead. As businesses expand beyond domestic markets and families become increasingly global, the need for thoughtful, coordinated structuring will only continue to grow.

The strongest international structures are not defined by the number of entities they contain or the jurisdictions they utilise. They are defined by how effectively they support the client's commercial ambitions, protect family wealth and adapt to an increasingly interconnected world.

For international tax advisors, success lies in designing structures that integrate tax, governance, and long-term planning into a single, coherent strategy.

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About Affinity

At Affinity, we work alongside international tax advisors, private client professionals and family offices to support complex cross-border structuring throughout the Americas and beyond.

From international holding structures and trust planning to succession strategies and private client advisory, we help deliver coordinated solutions that meet the evolving needs of internationally mobile individuals, families and businesses.

If you would like to discuss U.S.–Latin American structures or explore broader cross-border planning opportunities, we'd be delighted to start the conversation. Contact our team at info@affinityco.com

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