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Expertise ◆

Marriage contract in Luxembourg

Choose the right matrimonial regime and protect your assets.

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A marriage contract in Luxembourg decides, well before any difficulty, how your assets will be held and divided. It is as much a protection choice as a couple's choice. The firm advises you on the most suitable regime, taking into account your assets and, very often, a life that unfolds across several countries.

How we support you

Choosing a regime before marriage

Community, separation of property, participation in acquired assets: each regime allocates ownership and responsibility differently. The right choice depends on your situation, plans and assets. The firm explains the concrete consequences of each option so you decide knowingly.

Understanding the impact of changing regime

A regime chosen years ago may no longer fit your reality. A change is possible under conditions. The firm assesses whether it is advisable, its effects and the steps to follow.

Protecting your assets and your family

The matrimonial regime affects what happens on separation, but also on death. The firm helps you balance protection of the spouse, transmission and the interests involved.

International couples

When spouses hold different nationalities or live in several countries, the law applicable to their regime is not obvious. This is determined by precise criteria, which the firm examines to avoid future uncertainty.

Anticipating divorce and inheritance

A marriage contract mainly produces its effects at the time of a separation or an inheritance. Thinking about it in advance spares you conflict later. The firm helps you anticipate both horizons.

Securing a profession or a business

When a spouse is self-employed or runs a company, the matrimonial regime can expose the couple's assets to the ups and downs of the business, or on the contrary protect them. The firm helps you choose a framework that clearly separates professional risk from family life.

  • Tailored

    regime suited to you

  • FR/EN

    bilingual support

  • 1

    single point of contact

  • 100%

    confidential

What a marriage contract is really for

A marriage contract is not a sign of distrust, it is an organisation tool.

It sets the rules for the duration of your union and beyond: who owns what, how assets acquired during the marriage are treated, what happens on separation or death. Without a contract, the statutory regime applies automatically, and it does not always fit couples, especially international ones. Thinking through these questions upfront lets you choose a framework that suits you rather than endure one.

Matrimonial regimes: finding the one that fits your situation

There is no universal best regime.

Community favours sharing what is built together. Separation of property preserves each spouse's autonomy, which can reassure an entrepreneur or a couple with very different assets. Other formulas seek a balance. The right choice depends on your profession, property plans, children from a previous union, and your expectations. The firm helps you clarify your priorities before settling on an option.

The contract and the international dimension

For couples living in Luxembourg but tied to other countries, one question recurs: which law will govern their regime, and what happens if they move.

These points depend on precise private international law rules. Anticipating them avoids discovering, years later, that the applicable regime is not the one assumed. The firm examines this dimension to secure your financial situation.

Need legal advice?

A first confidential conversation to review your situation, in French or English.

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Frequently asked questions

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Which regime applies without a marriage contract?

Without a contract, the statutory regime applies. The firm explains what this means concretely for you.

Can the regime be changed after marriage?

It is possible under certain conditions. The firm assesses whether it is advisable and guides you.

Which law governs an international couple's regime?

It is assessed case by case (residence, nationality). A tailored analysis is needed.

Does a marriage contract protect me in case of divorce?

The chosen regime frames how assets are divided. Choosing well lets you plan calmly for a possible separation.

Is a notary required?

A marriage contract is drawn up before a notary. The firm advises you beforehand on the best option.

What about a partnership rather than marriage?

A partnership has a distinct framework from marriage. The firm explains the consequences for your situation.

Is separation of property safer?

It protects each spouse's autonomy, but it is not always the best option. The choice depends on your situation, which the firm reviews with you.

Does the contract affect inheritance?

Yes, matrimonial regime and inheritance are linked. The firm helps you align the two.

Going further : Divorce & separation · Inheritance · our support approach

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Informational content. Not legal advice.