International structures: operations, holding and investment

How to coordinate an operating company, holding, assets, banking, investment and tax across jurisdictions within one international architecture.

An international structure assigns clear functions to companies, owners, assets and accounts. It may coordinate an operating company, a holding company, intellectual property, investments, treasury and a commercial presence across several markets. Its value lies in building an architecture that makes operating, investing and growing easier, not in accumulating entities.

The word offshore simply means that an entity is incorporated outside its owner's country of residence. In professional practice, international structure is the more useful concept: a combination of jurisdictions, vehicles and relationships designed around genuine business activity.

Structure begins with function

Before selecting a country, define what each entity must do. The five most common functions are:

One company can perform several functions at an early stage. As assets, business lines or ownership expand, separating selected layers can improve governance, traceability and access to finance.

Five common international architectures

International operating company

This is the most direct model. One company signs contracts, invoices, collects revenue and pays suppliers. It can sell services, software, ecommerce or digital products across several countries without forming an entity in every customer market. Company law, banking, currencies, payment infrastructure, maintenance and tax treatment guide jurisdiction selection.

Operating company plus holding company

The holding company owns one or more subsidiaries. It can centralise strategic decisions, investor entry, dividend reinvestment, succession or a future sale. The operating company retains customers and commercial activity; the holding company concentrates ownership and strategy.

Operating company plus asset company

The brand, software, equipment or a portfolio of rights may sit in a separate company. Licences, services or use agreements document the relationship. This model is useful when intellectual property has standalone value or supports more than one operating business.

Investment or treasury vehicle

An entity may hold reserves, company stakes, a brokerage account or capital allocated to acquiring assets and financing projects. The design identifies where the capital came from, who makes decisions, which assets belong to the vehicle and how it relates to the wider group.

Combined international group

More developed structures bring together a parent, operating subsidiaries and specialised vehicles. There is no ideal number of companies: every layer must justify its function, relationships, administration and cost.

How to choose a jurisdiction

A jurisdiction is a tool, not a complete strategy. Compare:

• legal form and corporate governance;
• access to banking, cards, acquiring and currencies;
• principal market and customer countries;
• residence and place of effective management;
• treaties governing dividends, interest and royalties;
• treatment of equity interests and assets;
• accounting, audit and annual maintenance;
• public-record privacy and ownership documentation;
• capacity to add partners, invest or sell.

The strongest architecture sometimes combines a local company with an international entity. The local company holds management and staff; the international entity solves a specific commercial, financial, asset or regional need.

The tax framework connecting every layer

International tax design rests on verifiable facts. Seven questions organise the architecture:

1. Tax residence: where each owner lives and where each entity is managed.
2. Source of income: where services are performed, assets are exploited and activity takes place.
3. Permanent establishment: what business presence exists in each country.
4. Tax treaties: how business profits, dividends, interest and royalties are coordinated.
5. Transfer pricing: how transactions between related entities are valued.
6. CFC rules: how the owner's jurisdiction classifies selected foreign holdings.
7. Ownership and records: who owns, controls and represents every entity.

The OECD Model Tax Convention is an international reference for residence, permanent establishment, business profits and cross-border income. Its Transfer Pricing Guidelines apply the arm's-length principle to transactions between related enterprises. Together, these concepts allocate functions and returns according to the activity each company performs.

The United States within an international architecture

The United States has a significant role because of its company law, banking infrastructure and financial market. An LLC can operate a business, hold investments, act as a light holding vehicle or own assets, depending on its members, state, federal classification and activity.

Legal form and tax classification are separate layers. The IRS may classify an LLC as a disregarded entity, partnership or corporation. That flexibility allows it to support several designs without making it the automatic answer to every function.

For companies created in the United States, FinCEN's final rule effective 14 August 2026 maintains the exemption from federal BOI reporting. Ownership remains documented through the Operating Agreement, member records, tax file and KYC or KYB relationships.

FATCA where a structure has a US connection

FATCA is the US framework for international financial information. It focuses on financial accounts and assets linked to US persons and on the duties of financial institutions and withholding agents.

Within an international structure, review separately:

• the residence and tax status of each owner;
• the jurisdiction of each account;
• the entity receiving the income;
• the character of the payment;
• applicable W-8 or W-9 forms;
• withholding and treaty treatment;
• the records held by the bank, broker or payer.

This analysis keeps the company form separate from the treatment of each account and source of income.

Investment, assets and intellectual property

An international structure can organise very different assets:

• securities portfolios and brokerage accounts;
• equity interests in companies;
• property held through dedicated vehicles;
• intellectual property, software and brands;
• digital assets connected to the activity;
• capital for acquisitions or new ventures;
• operating reserves in several currencies.

Ownership is the central question. The purchase agreement, custody account, books and corporate decision should identify the same owner. When an asset supports an operating company, the relationship between the entities is documented through a licence, financing, contribution or service.

Reinvestment is also designed. Profit, available cash, reserves and distributions are different concepts. A professional structure makes it possible to decide what capital stays in the business, what is allocated to investment and what is distributed to owners.

Banking and payments as part of the design

The financial structure should follow the activity:

• operating account for receipts and expenses;
• multicurrency account for international payments;
• acquiring or a payment gateway suited to the business model;
• business cards with limits and responsible users;
• corporate brokerage where an investment policy exists;
• reserve account or secondary banking route;
• shared reconciliation rules to prevent duplicates between accounts.

A strong banking architecture tells the same story to banks, processors and brokers: activity, customers, countries, volumes, owners and source of funds. Exentax coordinates the file and supports applications with providers suited to the profile.

Business privacy by design

Privacy does not mean concealing ownership. It means controlling what information is public while providing complete information to institutions that must verify it.

The design coordinates:

1. the jurisdiction's public register;
2. internal ownership and governance documents;
3. verification by banks and providers;
4. applicable tax filings;
5. document and data access policies.

This separation limits unnecessary public exposure while keeping ownership clear, traceable and ready for business.

Matching architecture to objective

The right architecture may use an LLC, corporation, Ltd, OÜ, local company or a combination. The vehicle comes after the objective.

How Exentax designs an international structure

Exentax works across five connected maps:

1. Personal and business map: owners, residences, activity, customers and team.
2. Asset map: brand, software, cash, investments and equity interests.
3. Legal and tax map: entities, ownership, treaties, classification and relationships.
4. Financial map: banking, currencies, payments, cards, brokers and reconciliation.
5. Implementation and continuity: formation, documents, account openings, calendar and reviews.

The result is a structure that owners, banks, partners and investors can understand, with every entity assigned to a specific function.

Questions about international structures and substance

What does offshore mean within an international structure?

It describes an entity incorporated outside its owner's home jurisdiction. Its function may be operational, financial, asset-related, regional or investment-led, always coordinated with ownership, activity and the treatment of each flow.

Do I need a holding company to invest?

Not always. An operating company can hold treasury and investments compatible with its activity. A holding company or separate vehicle adds value when it improves ownership, governance, asset separation or investor entry.

Can an LLC form part of a multi-entity structure?

Yes. It may act as an operating company, asset owner, investment vehicle or light holding company. Its role depends on tax classification, members and its relationship with the wider group.

Which jurisdiction is best for an international structure?

The one that solves a specific function with the best balance of company law, banking, tax, treaties, administration and growth. The answer may differ for operations, holding and investment.

How are two related companies coordinated?

Through contracts, invoicing, transfer-pricing policies, separate accounts and corporate decisions. Each relationship should explain what one company provides and how it is remunerated.

Can the structure change as the business grows?

Yes. A holding company can be added, assets separated, a subsidiary opened or banking reorganised. Contracts, history, ownership and traceability should remain intact throughout the transition.

What does Exentax review before proposing an architecture?

Residence, activity, customers, team, assets, owners, banking, payments, investment and growth objectives. That map determines which functions require their own entity.

Coordinate your international structure

Design my international architecture

_Continue with how a corporate holding works, international tax for digital businesses and how to organise investment through an LLC._