Unauthorized appropriation can also occur between spouses, but marriage decisively alters the criminal consequences. If your husband or wife retains money you entrusted to them, empties an account, or disposes of an asset against your will, noting the financial loss is not enough: it is necessary to determine to whom the asset belonged, why the other spouse had availability of it, and when they acted as if they were the owner.
In this guide, I want to clarify the difference between a criminally relevant act and a non-punishable act, explain what changes with legal separation, and indicate when a formal complaint is necessary. We will also see why a joint account, legal community of property, or simple access to a card do not always provide the answer and what civil protections remain available.
When the behavior constitutes unauthorized appropriation
The starting point is Article 646 of the Penal Code. Unauthorized appropriation occurs when a person, in order to procure an unjust profit for themselves or others, acts as the owner of money or movable property belonging to another that they already lawfully possess. The regulation is contained in the current text of the Penal Code on Normattiva.
Initial availability must precede the appropriation. It may derive, for example, from the task of keeping a sum of money, paying certain expenses, or administering an asset. If instead the person did not already have independent availability of the asset and materially takes it from whoever holds it, the conduct may exhibit the characteristics of theft. The distinction depends on the concrete relationship with the money or object, not on the name used by the spouses.
A delay does not always equal appropriation. The conduct becomes criminally significant when an intent incompatible with the owner's rights emerges: the money is transferred to a personal account for purposes unrelated to the task, the asset is sold, the restitution is definitively refused, or its destination is deliberately concealed. A disagreement over family expenses or an incomplete accounting, on their own, may instead remain on the civil plane.
The asset must be at least partially someone else's. Marriage does not automatically make all income, savings, and objects of the spouses common property. Before speaking of appropriation, it is therefore necessary to identify the origin of the money, the family's property regime, any agreements, and the function for which the asset had been delivered. Without this distinction, there is a risk of qualifying a dispute over ownership as a crime.
The penalty does not unilaterally decide the concrete gravity. Article 646 provides for imprisonment of up to five years and a fine; the Constitutional Court intervened on the previous minimum custodial sentence with judgment no. 46 of 2024, referenced in the institutional update of Normattiva on Article 646. The applicable penalty nevertheless depends on the ascertained circumstances and cannot be anticipated solely on the basis of the contested amount.
Non-punibility between spouses not legally separated
If the injured party is the spouse not legally separated, Article 649 of the Penal Code normally applies. This provision excludes punibility for property crimes included in Title XIII, among which unauthorized appropriation falls. The rule can also apply when spouses have stopped cohabiting if, at the time of the fact, a separation with legal effects does not yet exist.
Non-punibility does not mean the behavior becomes lawful. The act may present all the elements of unauthorized appropriation, but the State does not apply the penalty due to the particular family relationship indicated by the law. Therefore, when the prerequisites are met, requests for restitution, compensation for damages, ascertainment of ownership, or the regulation of property relations in civil proceedings remain possible.
De facto separation is not enough. Living in different houses, having started a new relationship, or having communicated the intention to separate does not automatically equate to the condition of legally separated spouse required by Article 649. When the separation procedure has already begun, it is necessary to identify the title that produces legal effects and the relative date, without necessarily making it coincide with moving away from home or filing a document.
The rule concerns only certain property crimes. The Constitutional Court has specified that Article 649 refers to the crimes of Title XIII that offend the individual property of the family member. The judgment of the Constitutional Court no. 223 of 2015 helps to understand both the scope of the ground of non-punibility and its personal nature. Additional crimes aimed at protecting different interests are not automatically absorbed by the marital relationship.
Family protection does not cover violence against the person. Article 649 expressly excludes from its scope robbery, extortion, kidnapping for extortion, and other property crimes committed with violence against the person. If money or assets are obtained through aggression, coercion, or conduct attributable to other offenses, it is incorrect to limit the analysis to unauthorized appropriation.
What changes after legal separation or divorce
Between legally separated spouses, the act is punishable upon a complaint by the injured party. The second paragraph of Article 649 replaces non-punibility with the possibility for the damaged spouse to request criminal intervention. It therefore becomes essential to establish whether the appropriative conduct manifested before or after the separation acquired legal effectiveness.
After divorce, the ex-spouse does not fall under the family discipline of Article 649. This does not make every appropriation prosecutable ex officio, however: Article 646 provides, as a general rule, for the complaint of the injured party. Divorce eliminates the special ground of marital non-punibility, but the regime of prosecutability must still be derived from the rule disciplining the concretely hypothesized crime.
The complaint must normally be filed within three months from the day the injured party acquires a sufficiently concrete knowledge of the fact. The term does not always start from the date of the bank transaction: if the transfer had been concealed, the moment of its actual discovery may be relevant. Since the running time and completeness of knowledge can be contested, waiting for the end of a separation or negotiation exposes one to an avoidable risk.
A simple report may not be sufficient. The complaint must contain the will to proceed criminally and an understandable description of the conduct, the asset, and the moment the fact was known. It can be presented to judicial police offices or the prosecutor's office. Bank statements, communications, and requests for restitution serve to explain what happened, but do not replace the punitive intent required by law.
Specific hypotheses of ex officio prosecutability exist. Coordination with Article 649-bis can lead to proceeding without a complaint when the conditions taxatively provided for occur, including certain aggravating circumstances or the incapacity of the injured party due to age or infirmity. The mere marital relationship or the economic relevance subjectively attributed to the sum do not automatically transform the proceeding into an ex officio case.
Joint accounts, savings, and property regime
The joint nature of an account does not prove on its own the definitive ownership of every sum. In relations with the bank, it normally attributes operational powers to both holders according to the contract, but it does not resolve every internal issue between the spouses. It is necessary to distinguish who funded the account, why the money was deposited there, and what uses had been agreed upon.
Being able to withdraw does not mean being able to keep everything. One spouse may be authorized by the bank to dispose of the sums and, at the same time, be obligated toward the other to respect a common destination or to return money exclusively belonging to the latter. Conversely, simple withdrawal does not demonstrate appropriation if it is consistent with agreed family expenses or with an effectively common availability.
Legal community of property and separation of goods do not provide automatic answers. Legal community includes only the assets that fall under it according to civil rules and does not erase the existence of personal assets. Separation of goods, in turn, does not render any utilization carried out by the other spouse unlawful: consent, the trust received, and the subsequent destination of the money matter.
The origin of the sums is often the decisive fact. Credits, wire transfer reasons, written agreements, communications regarding the destination, and the sequence of operations can assume relevance. An account used for years for household expenses raises different issues from an account onto which a sum entrusted for a specific payment was transferred and then diverted toward an exclusively personal interest.
Even the refusal to render an account is not always enough. It can be an important element, especially if accompanied by the definitive transfer of sums, contradictory versions, or the sale of an entrusted asset. However, if ownership remains uncertain or a serious disagreement exists over the content of the agreement, the dispute may first require a civil ascertainment.
When conduct can constitute a different crime
Using someone else's card or payment instrument does not necessarily coincide with unauthorized appropriation. The unauthorized use of cards, credentials, or instruments other than cash may fall under Article 493-ter of the Penal Code, whose discipline was reformulated by Legislative Decree no. 184 of 2021. Being a different offense, the regime of Article 649 cannot be applied automatically.
False signatures, altered documents, and unauthorized access require an independent examination. If the spouse transfers money by falsifying a signature, using non-authentic documents, or entering a system without right, the act may harm interests beyond property. The ground of non-punibility provided for certain property crimes does not extend indiscriminately to every unlawful act committed on the occasion of marriage.
Who the true injured subject is also matters. If the money belongs to a company, the property offense primarily concerns the company itself, which does not have a marital relationship with the perpetrator. The conclusion may change if the sums personally belong to the other spouse or to an individual enterprise: the presence of a family business therefore does not allow identifying the victim without examining the ownership of the assets.
Threats and coercion can radically change the qualification. Convincing the spouse with an agreement that is later violated is different from forcing them to deliver money through intimidation. In the second case, crimes for which family discipline is different or expressly excluded may come into play. The definition used in conversations between the parties does not bind the legal qualification.
Criminal protection and civil protection: which path to consider
If Article 649 excludes punibility, the complaint does not replace property protection. The spouse not legally separated may have an interest in asking for the return of the money, the ascertainment of ownership, the rendering of an account of management, or compensation for damages. The appropriate action depends on the relationship that justified the availability of the asset and not solely on the perception of having suffered an injustice.
If the fact occurred after separation, the deadline for the complaint requires immediate attention. It is useful to preserve complete bank statements, communications regarding the destination of the sums, requests for restitution, and the title from which the separation results. These elements help distinguish permitted withdrawal from conduct with which the spouse manifests the intention to definitively retain someone else's asset.
Subsequent restitution does not automatically erase the crime. It can impact the damage, favor the remission of the complaint, or assume relevance within the scope of reparatory conducts provided by law, but the effects depend on the completeness of the repair, the timing, and the applicable procedural regime. Even an economic agreement must clearly indicate what is being returned and what claims remain open.
Before choosing, it is advisable to separate three questions. To whom did the asset belong? When did the spouse manifest the intention to retain it as their own? What was the legal status of the marriage at that time? From these answers stem the possible criminal qualification, the application of Article 649, and the choice between a complaint, civil initiative, or conflict resolution.
Frequently asked questions
Can I file a complaint if we are still married and not separated?
You can report the fact to the authorities, but for unauthorized appropriation committed to the detriment of the non-legally separated spouse, Article 649 normally excludes punibility. The conclusion changes if different crimes, violence against the person, or an injured subject who does not coincide with the spouse emerge.
Is de facto separation sufficient to make the spouse punishable?
No, the mere cessation of cohabitation is not enough. Article 649 distinguishes the non-legally separated spouse from the legally separated one. It is therefore necessary to identify when separation produced legal effects and compare that date with the moment the appropriative conduct manifested.
Is withdrawing everything from a joint account automatically a crime?
No, withdrawal is not sufficient on its own. It is necessary to establish to whom the sums belonged, what destination they had, and what powers were agreed upon. The banking faculty to operate on the account does not demonstrate a definitive right over the entire balance, nor does it automatically prove unauthorized appropriation.
How much time do I have to file a complaint after separation?
The ordinary deadline is three months from sufficiently concrete knowledge of the fact. The running time may not coincide with the date of withdrawal if the operation was concealed. Since a late contestation may result in inadmissibility, it is not advisable to wait for the conclusion of property negotiations without first clarifying the applicable deadline.
If the spouse returns the money, is the crime extinguished?
Restitution does not always produce an automatic effect. It can reduce the damage, favor the remission of the complaint, or be relevant as reparatory conduct in the cases and times provided by law. However, it is necessary to verify that the repair is complete and which prosecutability regime applies to the specific contestation.
How to orient yourself in your case
The answer depends above all on ownership, conduct, and the date of separation. The marital relationship does not authorize retaining others' assets, but it can exclude the penalty provided for unauthorized appropriation. If you need to distinguish a civil dispute from a fact prosecutable by complaint, you can contact me bringing the separation title, essential economic movements, and communications regarding the destination or restitution of the asset.