Pre-divorce financial agreements: validity, limits and developments after Cassation Court Order no. 20415/2025

Pre-divorce financial agreements may be valid in Italy when they regulate available financial rights, are clear, proportionate and do not violate non-disposable rights, the interests of children or support obligations.

With Order no. 20415 of 21 July 2025, the Italian Supreme Court of Cassation, First Civil Section, recognised the validity of a private agreement entered into by spouses during the marriage, through which they regulated in advance certain financial arrangements to be applied in the event of a future separation.

However, the ruling did not introduce a general green light for so-called “prenups” in the Anglo-Saxon style: such agreements remain valid only within precise limits and under judicial scrutiny.

What are “pre-divorce financial agreements”?

Pre-divorce financial agreements are arrangements between spouses, or future spouses, through which they regulate in advance financial aspects that may become relevant in the event of separation or divorce.

Unlike other legal systems, especially those of Anglo-Saxon origin, where prenuptial agreements and postnuptial agreements are established legal instruments, Italian law still does not provide for a comprehensive framework governing prenuptial agreements.

In recent years, however, case law has progressively recognised greater scope for the contractual autonomy of spouses, provided that the agreements concern disposable rights and do not undermine the protection of the weaker party, children or mandatory duties arising from marriage.

For example, it would not be possible to agree on the potential exclusion of divorce maintenance where it may serve a support function.

In this sense, it is more accurate to speak of financial agreements between spouses, pre-divorce arrangements or atypical contracts relating to family breakdown, rather than genuine Italian “prenups”.

Are pre-divorce agreements valid in Italy?

Pre-divorce financial agreements may be valid in Italy, but only if they comply with strict conditions.

The Supreme Court of Cassation clarified that an agreement entered into during marriage may be considered lawful when its purpose is not the end of the marriage, but when it treats separation or divorce as a future and uncertain event upon which the effectiveness of the agreement depends.

In other words, the marital crisis must not be the purpose of the arrangement, but a suspensive condition: the agreement remains “pending” and produces effects only if the envisaged event occurs.

This distinction is fundamental because it allows the private autonomy of spouses to be recognised without turning the agreement into an instrument contrary to family public policy.

What the Supreme Court decided in order no. 20415/2025

Order no. 20415/2025 of the Supreme Court of Cassation confirmed the validity of a financial agreement signed by two spouses during the marriage, before the onset of the crisis.

The specific case examined

The case concerned a private agreement entered into in 2011.

Through that agreement, the husband acknowledged the wife’s financial contribution to the family and to the expenses relating to a property owned by him, undertaking to pay her a sum in the event of a future separation.

In exchange, the wife waived certain movable assets.

The husband later challenged the validity of the agreement, arguing that it was contrary to Articles 143 and 160 of the Italian Civil Code, concerning the reciprocal duties of spouses and mandatory rights.

The Supreme Court dismissed the appeal, confirming the validity of the agreement.

Why the agreement was considered valid

The Supreme Court classified the agreement as an atypical contract with a lawful suspensive condition.

This means that:

• the agreement was an expression of the spouses’ contractual autonomy;
• it concerned disposable financial relationships;
• it did not affect the rights of children;
• it did not eliminate support obligations;
• it did not automatically replace divorce maintenance;
• it produced effects only upon separation.

The Supreme Court therefore recognised the possibility for spouses to regulate in advance certain economic relationships, provided that the agreement is balanced and does not breach mandatory rules or non-disposable rights.

The effectiveness of the agreement depends on a future and uncertain event, namely separation or divorce, and does not breach mandatory rules, at least as long as it does not affect the protection of non-disposable rights, such as legal maintenance or the protection of children.

Atypical contract and lawful suspensive condition

Under Italian law, Article 1322 of the Civil Code allows parties to enter into contracts that are not expressly provided for by law, provided that they are aimed at pursuing interests worthy of protection.

Applied to financial agreements between spouses, this principle makes it possible to create personalised arrangements, provided that the limits imposed by law and family public policy are not exceeded.

In this context, the suspensive condition is the future and uncertain event of separation or divorce.

The agreement does not produce immediate effects on married life, but becomes effective only if the crisis occurs.

What pre-divorce financial agreements may regulate

Pre-divorce financial agreements may concern, within the limits of the law, various economic aspects of the relationship between spouses.

They may provide, for example, for:

• transfers of sums of money;
• refunds or reimbursements for financial contributions made by one spouse;
• regulation of credits and debts between spouses;
• waivers relating to disposable assets;
• proportionate financial allocations;
• agreements relating to movable or immovable property, where legally admissible;
• specific obligations connected to already existing financial relationships.

A typical case may be that of a spouse who has contributed financially to the renovation of a property registered in the name of the other spouse.

Where there is a clear, proportionate and documented agreement, the parties may provide for a reimbursement or financial rebalancing mechanism in the event of separation.

What can and cannot be agreed

It is possible to regulate	It is not possible to validly regulate
Reimbursements for expenses incurred by one spouse	A prior waiver of divorce maintenance where it serves a support function
Proportionate financial allocations	Clauses detrimental to the rights of children
Credits and debts between spouses	Seriously unbalanced arrangements
Waivers relating to disposable assets	Agreements contrary to mandatory rules
Lawful transfers or financial commitments	Clauses that incentivise the end of the marriage
Methods of economic rebalancing between the parties	Agreements contrary to family public policy

This distinction is essential: the autonomy of spouses is permitted, but it cannot restrict rights that the legal system considers non-disposable.

The unavoidable limits of pre-divorce financial agreements

Despite the opening by the Supreme Court of Cassation, pre-divorce financial agreements are not free from constraints.

Agreements that violate mandatory rights, negatively affect the protection of children or compromise the support function of divorce maintenance remain excluded.

In particular, the following cannot validly be the subject of an agreement:

• a prior waiver of divorce maintenance where it serves a support function;
• the rights of children, including maintenance, education, care and moral protection;
• clauses that make the end of the marriage economically convenient;
• manifestly disproportionate arrangements;
• agreements that place one spouse in a position of excessive weakness;
• clauses contrary to mandatory rules or family public policy.

Article 143 of the Italian Civil Code provides, among other things, for the reciprocal obligations of fidelity, moral and material assistance, cooperation in the interests of the family and cohabitation.

Article 160 of the Italian Civil Code, on the other hand, establishes that spouses may not derogate from the rights and duties provided by law as an effect of marriage.

The judge therefore retains the power to assess the agreement and to disapply or declare invalid any clauses that exceed these limits.

Practical consequences for couples

Entering into a pre-divorce financial agreement does not mean calling the marriage into question.

On the contrary, it may represent a responsible planning choice, especially where there are complex assets, family businesses, real estate or economic interests in several countries.

Advantages

• A well-drafted agreement may offer:
• greater clarity regarding economic relationships;
• reduction of the risk of lengthy and costly litigation;
• protection of financial contributions made by one spouse;
• greater predictability in the event of a crisis;
• protection of family or business assets;
• more peaceful management of complex financial situations.

Risks

An agreement drafted in a generic or unbalanced manner may be challenged.

• The main risks are:
• total or partial nullity of the agreement;
• disapplication of individual clauses by the judge;
• disputes regarding the parties’ true intention;
• conflicts over the interpretation of the text;
• violation of non-disposable rights;
• uncertainty regarding validity in the presence of international elements.

The drafting of the agreement would require particular attention to legal validity and a prior assessment of its possible future effects.

Difference between pre-divorce agreements and separation of property

Pre-divorce financial agreements and separation of property are often confused, but they have different functions.

Separation of property is a matrimonial property regime provided for by the Italian Civil Code.

It regulates ownership of assets during the marriage: each spouse remains the exclusive owner of assets purchased in their own name and is independently liable for their own obligations.

Pre-divorce financial agreements, on the other hand, operate on a different level.

They do not regulate the ordinary management of assets during the marriage, but establish in advance how certain economic relationships will be regulated if the marriage enters into crisis.

Separation of property	Pre-divorce financial agreements
Operates during the marriage	Produce effects in the event of separation or divorce
Is a typical matrimonial property regime	Are personalised agreements
Regulates ownership of acquired assets	Regulate specific future economic relationships
Is expressly provided for by law	Is based on contractual autonomy within strict limits
Does not require a marital crisis	Presupposes the future possibility of a crisis

This distinction is especially important for couples with significant assets, corporate interests, real estate or assets located in more than one legal system.

Italy’s delay compared with other legal systems

In many European countries and in the Anglo-Saxon world, prenuptial and postnuptial agreements are established instruments, governed by clear rules and widespread operational practice.

In Italy, by contrast, the lack of a specific legal framework has long made these agreements more uncertain.

Couples wishing to regulate financial relationships in advance had to rely on solutions developed case by case, often exposed to the risk of challenge.

Order no. 20415/2025 represents a significant step towards greater predictability, but it does not replace legislative intervention.

The validity of the agreements continues to depend on their structure, their balance and their compliance with the mandatory limits of Italian family law.

Pre-divorce financial agreements in international couples

In the case of international couples, pre-divorce financial agreements take on even greater importance.

This may include couples consisting of one Italian spouse and one foreign spouse, foreign spouses resident in Italy or families with assets, businesses or economic interests in several countries.

In these cases, rules of private international law, possible conflicts between different legal systems and issues concerning the applicable law come into play.

Applicable law

One of the central aspects concerns the identification of the law governing the relationship.

In the absence of an express choice, several criteria may become relevant, including:

• the spouses’ habitual residence;
• common nationality, where it exists;
• the law of the forum before which the proceedings take place;
• any criteria provided for by applicable European regulations or conventions.

EU Regulation 2016/1103 governs, among other things, jurisdiction, applicable law, recognition and enforcement of decisions in matters of matrimonial property regimes.

EU Regulation 1259/2010, known as Rome III, instead lays down uniform conflict-of-law rules on the law applicable to legal separation and divorce and recognises a limited possibility for spouses to choose the applicable law.

Recognition in Italy of agreements entered into abroad

An agreement that is valid in a foreign country is not automatically effective in Italy in all its clauses.

If separation or divorce is dealt with before an Italian court, the agreement must in any event comply with the fundamental principles of the Italian legal system.

In particular, it may not:

• limit non-disposable rights;
• negatively affect the protection of children;
• automatically exclude divorce maintenance where it serves a support function;
• produce effects contrary to family public policy.

For this reason, a foreign agreement may be recognised only partially or may require adaptation in court.

Why planning is more delicate for international couples

For international couples, preventive financial planning requires a coordinated assessment across multiple legal systems.

Legal assistance with international expertise makes it possible to:

• assess the applicable law;
• verify whether it is possible to choose the governing law;
• draft agreements compatible with multiple legal systems;
• reduce the risk of cross-border disputes;
• protect assets, businesses and family interests located in different countries.

In these cases, pre-divorce financial agreements are not only a tool for economic protection, but become a genuine international legal protection strategy.

How to draft a valid pre-divorce financial agreement

A pre-divorce financial agreement must be drafted with precision, avoiding generic wording or excessively rigid clauses.

The most important elements are:

• clear and detailed written form;
• precise indication of the assets, sums or obligations regulated;
• balance between the performances;
• documentation of the financial contributions referred to;
• respect for non-disposable rights;
• absence of punitive clauses;
• exclusion of automatic mechanisms contrary to the support function of divorce maintenance;
• assessment of any need for notarial assistance.

The clarity of the cause of the agreement is decisive.

The arrangement must regulate financial relationships worthy of protection, not incentivise separation or unlawfully predetermine the personal effects of the crisis.

Practical advice on pre-divorce financial agreements

If you are considering a pre-divorce financial agreement, it is advisable to:

• contact a lawyer with experience in family law;
• avoid standard templates that are not adapted to the specific case;
• verify the compatibility of the agreement with Italian law;
• assess the financial position of both spouses;
• consider any tax, succession or corporate profiles;
• involve a notary where the agreement concerns real estate or acts requiring special formalities;
• update the agreement if assets, residence, children or relevant economic interests change.

Why legal advice is important

The complexity of pre-divorce financial agreements requires technical competence and prudence.

Each agreement must be built around the couple’s specific situation, taking into account the assets, the chosen matrimonial property regime, the possible presence of children, or the intention to have or adopt them, the economic interests involved and, in international couples, the applicable law.

Boccadutri International Law Firm can assist you with:

• analysing your specific situation;
• assessing the feasibility of the agreement;
• preparing or reviewing financial agreements;
• verifying compatibility with Italian law;
• managing international and cross-border issues;
• reducing the risk of nullity, challenges and future litigation.

Contact us for personalised advice and to assess the most suitable solution for protecting your financial and family interests.

FAQs on pre-divorce financial agreements

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