Can One Spouse Sell or Mortgage Property in Portugal Without the Other?

Sometimes, but not simply because one spouse is the registered owner.

Portuguese law separates two questions:

• 1. Who owns the property?
• 2. Does this transaction require the other spouse's consent?

Those questions can produce different answers.

A home can be the separate property of one spouse and still require the other spouse's consent for a sale, mortgage or lease. The family home receives even stronger protection.

The short answer

If the spouses are married under a community property regime, the sale, mortgage, lease or creation of another personal right over Portuguese real estate normally requires both spouses' consent, whether the property is common or belongs only to one spouse.

The main exception is separation of property.

But there is a second rule that matters even more:

If the property is the family home, both spouses' consent is required regardless of the matrimonial property regime.

So separation of property does not remove the other spouse from a transaction involving the family home.

If you are not sure which matrimonial property regime applies to your marriage, start here:

Matrimonial Property Regimes in Portugal for International Couples

Why registered ownership is not the whole story

A land-registry record can show one person as owner.

That tells you who holds title. It does not by itself answer every matrimonial-law question about the proposed transaction.

Marriage can create restrictions on a spouse's power to dispose of real estate even where ownership itself is separate.

This is particularly important for international couples who bought property before marriage, married under a foreign regime, or use one spouse's separately owned apartment as the family home.

Sale of Portuguese real estate

Under Portuguese Civil Code Article 1682-A, sale of separate or common real estate requires both spouses' consent unless the spouses are married under separation of property.

If separation of property applies, an owner can generally dispose of their separate non-family-home property without the other spouse's consent.

The family home is different. Its sale requires both spouses' consent in every matrimonial property regime.

Mortgage or other security over the property

The same core rule applies to encumbering real estate.

A mortgage is not merely a bank arrangement. It creates a security right over the property.

Under a community regime, mortgaging separate or common real estate normally requires both spouses' consent.

For the family home, both spouses' consent is required regardless of whether the couple uses community of acquisitions, general community or separation of property.

This issue should be checked before signing financing or refinancing documents.

Mortgage liability is a separate question from property consent. If you need to understand when borrowing by one spouse can become a joint liability, read:

Are You Responsible for Your Spouse's Debts in Portugal?

Can one spouse rent out the property?

Again, the answer depends on the matrimonial regime and whether the property is the family home.

Article 1682-A covers leases and other personal rights of enjoyment over real estate.

For separate or common real estate under a community regime, both spouses' consent is generally required.

For the family home, both spouses' consent is required in every matrimonial property regime.

What if the family home itself is rented?

Portuguese law also protects a rented family home.

Article 1682-B requires both spouses' consent for important tenant-side decisions, including:

• terminating the lease
• opposing renewal
• ending the lease by agreement
• assigning the tenant position
• subletting
• lending all or part of the premises

A spouse should therefore not assume that being the only named tenant gives complete freedom to terminate or transfer the family-home lease.

What counts as the family home?

The relevant concept is the `casa de morada da família`, the home used as the married couple's family residence.

This is a functional family-law concept, not simply a label written into the purchase deed.

If a transaction involves the place where the married couple actually lives as their family home, treat the consent question as a priority issue.

What form does the consent take?

When Portuguese law requires spousal consent, the consent must be specific to the relevant act.

Do not rely on a casual email or a general assumption that the other spouse "knows about the deal".

For a property sale or mortgage, the transaction file should be structured so that the required consent is legally usable for that specific act.

In defined situations, judicial substitution of consent can be possible where consent cannot be obtained or is unjustifiably refused. That is a legal-procedure question, not something to improvise at completion.

What happens if the required consent was never obtained?

The transaction is not automatically treated as if it never existed.

Portuguese law gives the non-consenting spouse, or in some cases their heirs, a right to seek annulment of acts carried out without the consent required by Articles 1682-A or 1682-B.

The statutory timing is important:

• generally six months from the date the person entitled to challenge learned of the act
• never later than three years after the act itself

If a property has already been sold, mortgaged or leased without required consent, get the documents reviewed quickly.

What if the property belonged to one spouse before marriage?

Separate ownership does not automatically eliminate the consent issue.

Under the default community-of-acquisitions regime, property owned before marriage normally remains the separate property of that spouse.

But Article 1682-A can still require both spouses' consent for transactions involving separate real estate unless separation of property applies.

And if that pre-marriage property became the family home, consent is required regardless of the regime.

What if we are buying rather than selling?

Ownership at acquisition is a different question.

The purchase deed, matrimonial property regime, source of funds and mortgage structure should be aligned from the beginning.

What if there is already a separation or divorce conflict?

Do not use a normal property-sale checklist as a substitute for family-law analysis.

Separation can create urgent questions about:

• who can stay in the family home
• who services the mortgage
• whether one spouse can dispose of assets
• how sale proceeds should be protected
• how a future property division may be affected

When legal review makes sense

Get the file reviewed before signing if:

• only one spouse appears as registered owner
• the property was owned before marriage
• the couple has a foreign matrimonial property regime
• the property is the family home
• only one spouse wants to sell
• a lender asks for spouse participation
• a lease or mortgage is being changed
• the spouses are separated
• there is doubt about whether consent has already been validly given

Need us to review the transaction and marital-property position?

We can check ownership, matrimonial regime, family-home status and the consent required before the transaction moves forward.