Cohabitation agreement in Spain are a legal tool that has been well established in northern and central Europe and the United States for decades, and one that is now gaining significant traction in Spain. At Toscanolex, a Legal Boutique specialising in International Family Law, we advise on and draft bespoke cohabitation agreements for couples who choose to build a life together without getting married.
What Is a Cohabitation Agreement and What Does It Cover?
A cohabitation agreement is a private contract between two people who decide to live together without entering into marriage. It sets out the essential terms of their shared life: who covers household expenses, how each party contributes financially if the property belongs to one of them, what happens to assets acquired during the relationship, and how the couple’s financial life is organised going forward.
This is not about distrust. It is about planning , the same approach any responsible person takes in any other area of life.
In countries such as Germany, the Netherlands, Sweden and the United States, cohabitation agreements have long been standard practice for couples who share their lives without marrying. In Spain, however, this legal tool has been slower to take hold, partly due to a cultural tendency to associate such conversations with a lack of trust between partners.
That is changing. More and more couples in Spain, particularly international and expatriate couples, now understand that organising their cohabitation from the outset is a smart, responsible decision, not a sign of doubt.
What Can Be Regulated in a Cohabitation Agreement in Spain
A cohabitation agreement can cover, among other matters:
- The distribution of shared household expenses (rent or mortgage, utilities, food, etc.).
- Each party’s financial contribution when the property belongs to one of them.
- The ownership regime for assets acquired during the relationship.
- What happens to each party’s assets in the event of a separation.
- Mutual financial obligations throughout the cohabitation.
Every agreement is different because every couple is different. At Toscanolex we draft fully personalised agreements tailored to each client’s real circumstances.
Differences Between a Cohabitation Agreement and a Prenuptial Agreement
It is important not to confuse a cohabitation agreement with a prenuptial agreement. A prenuptial agreement regulates the financial regime of a marriage and can only be entered into in the context of a marriage. present or future.
A cohabitation agreement, by contrast, is designed for couples who live together without being married. It requires no marital bond and can be signed at any point in the relationship, although the ideal moment is before the cohabitation begins.
Legal Validity of a Cohabitation Agreement in Spain
Cohabitation agreements are legally valid in Spain as private contracts, provided their content does not conflict with the law, public morality or public policy. To strengthen their enforceability and facilitate proof of their existence, it is advisable to have them drafted by a specialist lawyer and, in some cases, formalised before a notary as a public deed.
At Toscanolex, every agreement we draft meets all legal requirements and is fully adapted to the couple’s specific circumstances. including any international elements where applicable.
Frequently Asked Questions About Cohabitation Agreements in Spain
Can couples of different nationalities sign a cohabitation agreement? Yes. In fact, it is particularly advisable in these cases, as cohabitation between people of different nationalities can have legal implications across multiple countries.
Is it necessary to be registered as an unmarried couple before signing a cohabitation agreement? No. A cohabitation agreement is a private contract that does not require any prior registration. It is entirely independent of any official registration of unmarried partnerships.
What happens if there is no cohabitation agreement and the couple separates? Without an agreement, Spanish law does not provide a specific financial regime for unmarried couples. This can give rise to disputes over the ownership of assets, shared expenses and contributions made during the relationship.
Can a cohabitation agreement be amended once it has been signed? Yes. The agreement can be modified at any time with the consent of both parties. It is advisable to review it whenever the couple’s circumstances change significantly.
Does a cohabitation agreement cover child custody arrangements? No. Matters relating to minor children — custody, visitation rights and child support — are governed by law and cannot be freely agreed in a private contract. They require a specific judicial or notarial procedure.
How long does it take to draft a cohabitation agreement? It depends on the complexity of the couple’s situation. At Toscanolex we work efficiently to deliver the agreement as quickly as possible, without compromising the legal precision each case requires.
At Toscanolex we specialise in International Family Law and International Real Estate Law, with offices in Marbella, Torremolinos and Ibiza. We advise on and draft cohabitation agreements for national and international couples who want to organise their life together with full legal certainty.
Every agreement is handled directly by our specialists — no intermediaries, with personalised attention from the very first consultation.
Contact
Phone: +34 951 20 45 95 Email: info@toscanolex.es Website: www.toscanolex.es Instagram: www.instagram.com/toscanolex
Contact us today and get the support you need.
