When you decided to set up a company in Uruguay, you probably didn’t think about what could happen to your stake if your personal situation changed. Yet many entrepreneurs and business owners—Uruguayan and foreign—face this question when they go through a divorce: are my company shares part of the marital community property? Can my ex-spouse claim half of the shares or their value? How do I protect my company’s operational continuity?

The marital property regime that governs your marriage and the moment you acquired the shares will determine whether those holdings are community property or not. But beyond legal theory, the operational reality is that a divorce can affect the control structure, the valuation of the business and even the company’s governance. In this article you’ll find clear answers on how the community property regime applies to the shares of an SAS (simplified joint stock company) in Uruguay, when they are or aren’t part of the common estate, how they are valued and what preventive measures exist to protect your company without neglecting the property obligations of the marriage.

Are SAS shares community property?

In Uruguay, marital property is governed by the Civil Code. The default legal regime is the “sociedad conyugal” (marital community), under which all property acquired during the marriage—by either spouse—becomes community property, subject to specific exceptions. If you married under that regime, the SAS shares you acquired during the marriage are, in principle, community property.

The same applies if you acquired shares in a corporation (SA) or quotas in an SRL (limited liability company). The company type doesn’t change the rule: what matters is when and how you acquired the holdings.

There are, however, situations in which the shares are not community property:

• Acquired before the marriage: if you founded the company or bought the shares before getting married, those shares are separate property.
• Received by inheritance or gift: even during the marriage, property acquired free of charge belongs solely to the recipient or heir, provided the legal formalities were observed (a public deed for real estate, or a suitable instrument for shares).
• Marriage under separation of property: if you agreed to it in a prenuptial agreement before getting married, each spouse retains exclusive ownership of the property they acquire. If the marital community was dissolved by court order during the marriage (Law 10.783, art. 6), property acquired from then on is also separate.

In practice, most entrepreneurs incorporated their company while already married under the marital community and took no specific measures when acquiring a ready-made (shelf) SAS or subscribing the capital. That means that, at the time of divorce, those shares will be part of the community property and must be split 50/50.

When shares acquired with your own funds are community property

One of the most common misunderstandings is believing that if you used your own money—or personal effort—to found the company, the shares are not community property. But the marital community regime doesn’t distinguish who worked, who generated the income or with what funds the asset was acquired: everything acquired for value during the marriage is community property, unless proven otherwise.

This means that even if you contributed your own capital to subscribe the shares, if that contribution took place during the marriage, the resulting shares are community property. For them to be considered separate property, you would need to prove they were acquired with separate funds (for example, proceeds from selling an asset acquired before the marriage) and that there was an intention to keep them out of the common estate, which is hard to prove without a prior agreement or a deed documenting it.

Entrepreneurial effort and the hours devoted to the business don’t change the community nature of the shares. The property regime doesn’t assess merit or personal contribution: it simply applies the timing-of-acquisition rule.

What if I capitalized the company with profits generated during the marriage?

Profits generated by the company during the marriage—distributed or not—are also community property. If you decided to reinvest them by capitalizing the company (increasing your shareholding), those newly subscribed shares are community property too. Even if the transaction was in your name, the funds that gave rise to them come from business activity carried out under the marital community regime.

That is why preventive planning is essential. Evaluating in advance which legal structure to choose is not only about tax operations or limited liability, but also about future asset protection.

Exceptions: separate property and real subrogation

There is a concept called real subrogation: when separate property is replaced by another asset, the new asset keeps its separate character. For example, if you sold an inherited property (separate property) and used that money to subscribe shares, those shares may keep their separate character, provided you can prove it with documents and the transaction was properly recorded.

In practice, few entrepreneurs document this rigorously when they incorporate their company. If this is your situation, it’s advisable to have accounting records, deeds and bank statements that show the origin of the funds and the intention to keep the asset’s separate character.

How shares are valued in a divorce

If the shares are community property, at the time of divorce they must be valued for the liquidation. In theory, each spouse is entitled to 50% of the value of the community property. But valuing a company is not like valuing a property or a car: the value of the shares depends on the company’s real economic value, which may not match its book value or the original subscription value.

In Uruguay there is no specific regulation governing the valuation of shares for divorce purposes. The most common criteria are:

• Net book value: assets minus liabilities, according to the latest balance sheet. It’s the simplest method but may undervalue growing companies or those with significant intangible assets (brand, client portfolio, know-how).
• Discounted cash flow valuation: projects the company’s future cash flows and discounts them to present value. It’s more realistic for profitable operating companies.
• Market value or comparable transactions: if there are recent share sales or third-party valuations, they can be used as a reference.

In court proceedings, the judge usually appoints an expert accountant to carry out an objective valuation. That report will determine how much your stake is worth for the purposes of liquidating the community property. The valuation may include adjustments for illiquidity, lack of control (if the stake is a minority one) or the company’s financial situation.

Can the ex-spouse demand the shares themselves or only their value?

In principle, divorce entails liquidating the marital community and dividing the community property. This means each spouse is entitled to 50% of the value, not necessarily half of each asset in kind. If your ex-spouse has no interest in becoming involved in the company, the most common solution is to compensate their share with money, other assets or an assignment of rights.

But if there’s no agreement and the asset is indivisible (as is usually the case with company holdings), the judge may order the shares to be sold to divide the proceeds. That could force you to sell your company or look for buyers you don’t want, putting the business’s operational continuity at risk.

That’s why it’s advisable to reach an out-of-court agreement that protects the company’s operations. If there are other assets in the community property (real estate, vehicles, savings), you can propose allocating them to your ex-spouse in exchange for keeping the shares. Otherwise, a planned business sale in Uruguay may be necessary.

How to protect your SAS shares in a divorce

The best strategy is preventive. If you’re not divorced—or if you’re planning to start a company and are already married—there are legal tools to limit the property impact of a possible divorce without harming your spouse or breaking the law.

Prenuptial agreements

Before marrying, future spouses can enter into a prenuptial agreement (capitulaciones matrimoniales) by public deed (Civil Code, art. 1938), which must be registered to be enforceable against third parties. It allows them to agree on separation of property or to determine which assets will be separate property of each spouse. Once the marriage is celebrated, the agreement is irrevocable and cannot be modified (art. 1944); during the marriage, the available route is to ask a court to dissolve the marital community, which either spouse can request without stating a reason (Law 10.783, art. 6).

If you’re about to get married and already have a company, or are going to found one, a prenuptial agreement can stipulate that the company’s shares—present or future—will be the exclusive property of the founding spouse. This must be done transparently, with legal advice and respecting the rights of both parties.

Incorporating the company before the marriage

If you’re not yet married and already have a business project, incorporating the company before getting married means the shares subscribed at that time are separate property (capital increases subscribed during the marriage with community funds follow the general rule). Profits generated during the marriage will be community property, but the shares themselves will keep their separate character.

This strategy is common among entrepreneurs who start their business while single. Be careful with cohabitation, though: if a de facto union (unión concubinaria) is recognized by a court (Law 18.246), it creates a community of property subject to rules similar to those of the marital community.

Using trusts or family holding companies

Another advanced tool is setting up a trust or a family holding structure that holds the operating shares. Although this option requires specialized advice and involves setup and maintenance costs, it can offer additional asset protection and flexibility in estate planning.

This structure is more common among business owners with significant assets or plans to scale regionally. If you’re considering complex options such as corporate restructuring in Uruguay, this kind of planning can be part of the overall strategy.

Shareholder agreements and bylaws with protective clauses

Although your SAS bylaws cannot change the community property regime, they can include clauses that restrict the free transfer of shares, require the consent of the other shareholders for new entrants, or establish rights of first refusal in the event of a forced sale. This doesn’t stop the shares from being community property, but it protects the company from unwanted third parties coming in.

If you’re considering a sole proprietorship, remember that in that case there are no partners to agree with, but you can evaluate alternative structures to separate personal and business assets more effectively.

Frequently Asked Questions

If I get divorced, can my ex-spouse keep half of my company?

Not necessarily the company itself, but they are entitled to 50% of the value of your shares if they were acquired during the marriage under the marital community regime. When the community property is liquidated, the usual approach is to offset that value with money or other assets, or to sell the shares if there’s no agreement. Your ex-spouse doesn’t automatically become a shareholder, but is entitled to the corresponding share of the value.

Are profits retained in the company community property?

Yes. Profits generated during the marriage are part of the community property, whether distributed or not. If the company accumulated earnings without paying dividends, those earnings form part of the company’s equity and therefore increase the value of the shares being liquidated. This underlines the importance of good asset and tax planning from the start.

Can I protect my company if I’m already married?

Partly. In Uruguay, prenuptial agreements cannot be entered into or modified after the marriage (Civil Code, art. 1944). What you can do is ask a court to dissolve the marital community (Law 10.783, art. 6): the community property up to that point is liquidated, and whatever each spouse acquires afterwards is separate property. In addition, the SAS bylaws and shareholder agreements can restrict share transfers to protect the company’s operational continuity.

Conclusion

Divorce is a complex personal event, but when you’re a business owner it also has a direct impact on your business assets. Your SAS shares, if acquired during the marriage under the marital community regime, are community property and must be valued and split equally. That doesn’t necessarily mean losing the company, but it does mean planning carefully how to settle the property compensation without disrupting the business.

The best strategy is always preventive: choosing the right marital property regime, structuring the company with a long-term asset perspective and getting professional advice from the moment you decide to start a business. Every case is unique, and the right decisions depend on your personal situation, the size of your company and your future goals.

At sociedadesanonimas.uy we support entrepreneurs and business owners throughout the legal and tax planning of their company, from choosing among the types of companies in Uruguay to asset and succession structuring. If you’re evaluating how to protect your company in a divorce, or want to incorporate your SAS with the best structure from the start, book a consultation with our team. We help you do things right, with legal certainty and clarity at every step.

Note: This article is for general information only and does not constitute personalized legal or tax advice. Each situation requires specific analysis by specialized professionals.