Quick answer

Absolute community of property (ACP) generally combines into one community most property each spouse owned before the marriage and acquired afterward. Conjugal partnership of gains (CPG) generally keeps each spouse’s premarital property separate while placing the spouses’ earnings, income, fruits, and property acquired for value during the marriage into a common fund.

For marriages celebrated on or after 3 August 1988, ACP is ordinarily the default when there is no valid marriage settlement. For earlier marriages, the default under the Civil Code was generally CPG. A valid prenuptial agreement may provide for ACP, CPG, complete separation of property, or another lawful arrangement.

The practical difference is substantial: under ACP, a house owned before marriage may enter the community; under CPG, that house normally remains exclusive, although its net rental income during the marriage generally becomes conjugal. These are general rules. Inheritances, donations, prior children, installment purchases, improvements, invalid marriages, and transactions made without spousal consent require closer analysis.

First determine which property regime applies

Property rights cannot be determined from the title alone. Start with these questions:

When was the marriage celebrated?
Was there a marriage settlement or prenuptial agreement?
Was it signed before the wedding?
Was it registered where required to bind third persons?
Is the marriage valid, void, annulled, or governed by a special law?
When and how was each property acquired?
What funds paid for the property and any improvements?

Under Articles 74–77 of the Family Code, a marriage settlement must be in writing, signed by the future spouses, and executed before the marriage. To affect third persons, it must also be registered in the local civil registry where the marriage certificate is recorded and in the proper property registries.

Spouses generally cannot create a new property regime through a private agreement signed after the wedding. Separation of property during marriage normally requires a judicial order, subject to the limited situations expressly allowed by law.

Usual starting rules

Situation	Usual governing regime
Marriage on or after 3 August 1988, with no valid marriage settlement	Absolute community of property
Marriage before 3 August 1988, with no marriage settlement	Generally conjugal partnership of gains under the Civil Code
Valid premarital settlement selecting CPG	Conjugal partnership of gains
Valid premarital settlement selecting complete separation	Separation of property, according to the agreement and law
Surviving spouse remarries without timely liquidation of the previous community or partnership	Mandatory complete separation for the subsequent marriage
No valid marriage or parties only cohabit	Usually the special co-ownership rules in Articles 147 or 148, not ACP or CPG

Older marriages and property acquired or transferred before the Family Code may involve vested rights under the Civil Code. The marriage date, acquisition date, and transaction date can each matter.

How absolute community of property works

ACP begins at the precise moment the marriage is celebrated. Unless the marriage settlement or an exception provides otherwise, the community includes:

property either spouse owned when the marriage began;
property acquired by either or both spouses during the marriage;
salaries, business earnings, and other income acquired during the marriage; and
property registered in only one spouse’s name if it is legally part of the community.

What normally remains exclusive under ACP

Article 92 excludes:

property acquired during marriage by inheritance, donation, or another gratuitous transfer, including its fruits and income, unless the donor or testator expressly made it community property;
property for the personal and exclusive use of one spouse, except jewelry, which forms part of the community; and
property owned before marriage by a spouse who has legitimate descendants from a former marriage, including the fruits and income of that property.

Accordingly, an inherited lot ordinarily remains the inheriting spouse’s exclusive property. The Supreme Court has applied this exclusion where evidence established that the property came from the spouse’s father by inheritance. See Flores v. Spouses Lindo, G.R. No. 156125.

Property acquired during marriage is presumed community property unless the person claiming exclusion proves the factual and legal basis for it.

How conjugal partnership of gains works

Under CPG, each spouse generally retains ownership of property brought into the marriage. The common fund instead receives the gains produced during the marriage.

The following ordinarily remain exclusive:

property owned by a spouse before marriage;
property acquired during marriage by inheritance, donation, or another gratuitous title;
property obtained by redeeming, exchanging, or bartering exclusive property; and
property purchased entirely with one spouse’s exclusive funds.

A spouse may ordinarily administer and dispose of genuinely exclusive property without the other spouse’s consent. The spouse claiming exclusivity should nevertheless be able to trace the property and the funds used.

What normally becomes conjugal

Articles 116 and 117 generally include:

property bought for value during marriage using common funds;
salaries and earnings from the work, profession, business, or industry of either spouse;
fruits and income from conjugal property;
net fruits from each spouse’s exclusive property;
certain property acquired through occupation or chance; and
gambling or betting winnings, although losses are borne by the spouse who incurred them.

Property acquired during marriage is presumed conjugal even if the deed or title names only one spouse. The presumption may be defeated by adequate proof that the property is exclusive. The Supreme Court has emphasized both this presumption and the need for clear evidence when exclusivity is claimed. See Spouses Del Campo v. Heirs of Del Campo, G.R. No. 253450.

The most important differences

Issue	Absolute community	Conjugal partnership of gains
Premarital property	Generally enters the community, subject to statutory or agreed exclusions	Generally remains exclusive
Property bought during marriage	Presumed community	Presumed conjugal
Inheritance or donation to one spouse	Generally exclusive	Generally exclusive
Income from inherited property	Generally exclusive with the inherited property	Net fruits generally become conjugal
Salary or business income during marriage	Community	Conjugal
Division after liabilities are settled	Net community assets are generally divided equally	Net conjugal gains are generally divided equally; each spouse’s remaining exclusive property is returned
Improvements on exclusive property	Classification and reimbursement depend on the governing provisions and facts	Article 120 applies special value-and-reimbursement rules

“Equal division” does not mean that each spouse already owns a transferable one-half portion of every specific asset while the marriage and common regime continue. The divisible share is determined only after dissolution, inventory, payment of obligations, reimbursement, and liquidation. A spouse therefore cannot ordinarily sell “my half” of a particular community or conjugal property before liquidation.

Installment purchases and improvements require tracing

A property may have been reserved, financed, or partially paid before marriage and completed afterward. Under CPG, Article 118 generally looks at when full ownership vested:

if ownership vested before marriage, the property belongs to the buyer or buyers, subject to reimbursement for amounts later paid from conjugal funds;
if ownership vested during marriage, it belongs to the partnership, subject to reimbursement for exclusive funds advanced.

Improvements made on one spouse’s exclusive property can also produce reimbursement rights or, in some circumstances, affect ownership under Article 120. The comparison involves the property’s value when improved, the cost of the improvement, and the resulting increase in value. Receipts, loan records, appraisals, and construction contracts can therefore be decisive.

Both spouses ordinarily control common property

Administration and enjoyment of ACP or CPG belong to both spouses jointly. If one spouse is incapacitated or otherwise unable to participate, the other may assume sole administration—but that power does not automatically include selling, mortgaging, or otherwise disposing of common property.

For dispositions or encumbrances made under the Family Code, there must ordinarily be either:

the other spouse’s written consent; or
prior court authority.

Without either, Articles 96 and 124 describe the transaction as void. The transaction is treated as a continuing offer that may become binding if the other spouse accepts it, or the court authorizes it, before the offer is withdrawn or otherwise becomes ineffective.

Mere knowledge, silence, or awareness is not necessarily written consent. In Spouses Escalona v. Heirs of Erasmo, G.R. No. 256141, the Supreme Court stressed that a post-Family Code disposition of conjugal property without court authority or the other spouse’s written consent is void and that awareness alone is insufficient.

Older unauthorized transactions follow a different rule

For an alienation or encumbrance made before 3 August 1988, Articles 166 and 173 of the Civil Code may apply. Under the Supreme Court’s prevailing interpretation, a qualifying transfer of conjugal real property made by the husband without the wife’s required consent was voidable, not automatically void, and the wife generally had to sue during the marriage and within ten years from the transaction. See Spouses Cueno v. Spouses Bautista, G.R. No. 246445.

The applicable remedy therefore depends heavily on the date of the challenged sale, mortgage, lease, or waiver, not merely the wedding date. Even a claim involving a transaction described as “void” under Article 124 should be assessed immediately because the Supreme Court has cautioned that the corresponding action is not automatically imprescriptible in every setting.

Debts are not automatically shared simply because the borrower is married

Common property generally answers for family support and for obligations incurred:

by both spouses;
by one spouse with the other’s consent;
by the authorized administrator for the benefit of the community or partnership; or
without consent, but only to the extent the family actually benefited.

A creditor seeking payment from conjugal property for one spouse’s personal obligation ordinarily must establish the legally required family benefit. The Supreme Court has held that conjugal property cannot answer for one spouse’s personal obligation unless an advantage or benefit to the partnership is shown. See Spouses Buado v. Court of Appeals, G.R. No. 160762.

Different charge-and-reimbursement rules apply to premarital debts, fines, civil indemnities, support obligations involving an illegitimate child, litigation expenses, and liabilities arising from a crime or quasi-delict. A loan being in only one spouse’s name is relevant but not conclusive; the use of the proceeds may matter.

Separation in fact does not divide the property

Living apart—even for many years—does not by itself terminate ACP or CPG. Until a legally recognized ground of dissolution occurs, property acquired and obligations incurred may remain subject to the existing regime.

When the law requires the absent spouse’s consent, the spouse who remains cannot safely replace it with a self-made authorization. Judicial authority may be requested through a summary proceeding.

If one spouse abandons the family without just cause or seriously fails to meet family obligations, the aggrieved spouse may seek:

receivership;
judicial separation of property; or
authority to act as sole administrator.

Under Articles 101 and 128, absence from the conjugal dwelling for three months, or failure to provide information about one’s whereabouts for that period, creates a prima facie presumption of no intention to return. This does not itself dissolve the property regime.

When and how the regime ends

ACP or CPG terminates upon:

the death of either spouse;
a decree of legal separation;
annulment or declaration of nullity of the marriage; or
judicial separation of property during marriage.

Termination is not the same as immediate ownership of a particular half of every asset. Liquidation must first identify common and exclusive property, determine reimbursements, pay valid obligations, and calculate the net balance.

ACP liquidation

The usual sequence under Article 102 is:

Inventory community and exclusive properties separately.
Pay community debts and obligations.
Return remaining exclusive property to each spouse.
Divide the net community assets equally, unless a valid agreement, waiver, or forfeiture rule provides otherwise.
Deliver any presumptive legitimes required by law.
Address the family dwelling according to agreement or the statutory rule concerning the children’s best interests.

CPG liquidation

Article 129 additionally requires accounting for advances and reimbursements, including:

amounts the partnership paid for a spouse’s personal obligations;
exclusive funds used to acquire partnership property;
exclusive property whose ownership vested in the partnership; and
qualifying loss or deterioration of exclusive movable property used by the family.

After debts and reimbursements, the net conjugal gains are generally divided equally unless a valid agreement, waiver, or forfeiture applies.

Death and the six-month rule

When a marriage ends by death, the common property should be liquidated in the estate proceeding. If there is no judicial estate proceeding, Articles 103 and 130 direct the surviving spouse to liquidate judicially or extrajudicially within six months from death.

The Family Code states that a later disposition or encumbrance involving the unliquidated property is void and that remarriage without the required liquidation results in mandatory complete separation of property for the subsequent marriage. Jurisprudence recognizes fact-sensitive qualifications concerning a surviving spouse’s own undivided interest and the rights of co-heirs, so no sale of an unliquidated estate should proceed without individual legal review.

Liquidation is also separate from inheritance. The surviving spouse first receives what belongs to him or her from the marital-property liquidation and may then inherit from the deceased spouse’s estate under succession law, after debts and subject to the rights of other heirs.

Special situations outside the ordinary ACP-versus-CPG rules

Unmarried or void-marriage cohabitation

Partners who merely live together do not automatically acquire ACP or CPG rights.

Article 147 generally applies when the parties are legally capable of marrying each other and live exclusively as spouses. Their wages are owned in equal shares, and property obtained through their joint work or industry is co-owned. Caring for the family and household can count as a contribution.

Article 148 generally applies to other cohabitation arrangements, including cases where a legal impediment to marriage exists. Only property acquired through actual joint contributions of money, property, or industry is generally co-owned, in proportion to those contributions, subject to the statutory presumptions and forfeiture rules.

Muslim marriages

Marriages governed by the Code of Muslim Personal Laws may follow different property rules. Do not assume that the ordinary Family Code default applies without checking the parties’ status and how the marriage was solemnized.

Foreign spouses or overseas property

Philippine law ordinarily governs spouses’ property relations in the absence of a contrary marriage-settlement provision, but Article 80 contains exceptions involving two alien spouses, foreign-situated property, and foreign formalities. Nationality, the property’s location, and the place where documents were executed may all matter.

Practical steps if ownership is disputed

Do not sign a sale, mortgage, quitclaim, waiver, or settlement yet. A document labeled “waiver” can still affect substantive property rights.
Obtain the marriage documents. Secure the PSA marriage certificate and any marriage settlement, court order, or annotation concerning legal separation, annulment, nullity, or separation of property.
Build a property timeline. For each asset, record the acquisition date, purchase price, source of funds, loan dates, date ownership vested, registration details, and improvements.
Get certified property records. For land, obtain certified copies of the current title and relevant prior titles, deeds, mortgages, annotations, tax declarations, and registry entries.
Trace the money. Match bank records, remittance receipts, payslips, checks, loan releases, inheritance papers, donation instruments, and sale proceeds to the acquisition or improvement.
Identify every potentially interested person. Include the spouse, children from current or former relationships, heirs, buyers, mortgagees, creditors, and co-owners.
Preserve proof of consent or objection. Keep signed authorizations, deeds, emails, messages, demand letters, and proof of when the unauthorized transaction was discovered.
Check whether a case or adverse claim already exists. Obtain the pleadings, orders, notices, and registry annotations rather than relying on verbal accounts.
Ask counsel to identify the proper remedy. Depending on the facts, this may involve judicial authority, judicial separation of property, declaration of nullity or annulment of a transaction, reconveyance, partition, liquidation, estate settlement, injunction, or another remedy.
Address registration promptly. Court relief alone may not protect against later dealings unless the appropriate notice, judgment, or instrument is recorded in the proper civil and property registries.

Evidence worth preserving

Keep originals or reliable copies of:

PSA marriage and death certificates;
the marriage settlement and proof of registration;
transfer or condominium titles and certified registry records;
deeds of sale, donation, extrajudicial settlement, and partition;
wills, probate documents, estate-tax records, and proof of inheritance;
loan, mortgage, and installment contracts;
bank statements, checks, remittance slips, and fund-transfer records;
payslips, business records, and tax filings;
construction contracts, permits, receipts, photographs, and appraisals;
correspondence showing consent, refusal, concealment, or notice;
leases and proof of rental income;
court decisions and orders affecting the marriage or property regime; and
a dated list of assets, debts, occupants, and persons holding documents.

Digital files should be backed up without altering their metadata. Do not take or access records unlawfully.

Common mistakes

Assuming that “conjugal” describes every property owned by a married person.
Assuming that a title in one spouse’s name proves exclusive ownership.
Treating payment by one spouse as conclusive without tracing where the money came from.
Believing that physical separation automatically ends ACP or CPG.
Selling an alleged “one-half share” in a specific asset before liquidation.
Relying on verbal spousal permission when the law requires written consent.
Ignoring heirs and the previous marriage when a widow or widower remarries.
Treating inheritance and marital-property shares as the same entitlement.
Signing an extrajudicial settlement without a complete inventory and creditor review.
Waiting because an unauthorized transaction is casually described as “void.”
Assuming that cohabiting partners have the same rights as legally married spouses.

When legal help is urgent

Consult a Philippine family- or property-law lawyer promptly if:

a sale, mortgage, lease, donation, or title transfer is imminent;
you discover a deed bearing a forged signature or claiming consent you did not give;
foreclosure, eviction, demolition, or consolidation of title is threatened;
a spouse is hiding, withdrawing, or transferring assets;
the transaction occurred before 3 August 1988 or may be approaching a limitation period;
a spouse or former spouse has died and the six-month liquidation period is running;
there are children or heirs from an earlier marriage;
the property was acquired through installments crossing the wedding date;
common funds substantially improved exclusive property;
assets or documents are abroad;
the marriage may be void, annulled, or governed by Muslim personal law; or
domestic violence, coercion, or threats affect access to money, housing, or documents.

Urgency is especially important where temporary court relief or a registry annotation may be needed to prevent another transfer.

Frequently asked questions

Is property bought during marriage always shared?

It is generally presumed community or conjugal property, but the presumption can be rebutted. An inheritance, donation, purchase made entirely with traceable exclusive funds, or another statutory exception may remain exclusive.

Does property remain exclusive because only one spouse is on the title?

Not necessarily. Registration in one name does not defeat the statutory presumption covering property acquired during marriage.

Is a house owned before marriage shared?

Under ACP, generally yes, unless a statutory or validly agreed exclusion applies. Under CPG, it generally remains the original owner’s exclusive property, although net fruits such as rent received during marriage ordinarily become conjugal.

Is an inheritance received during marriage shared?

Ordinarily no. It remains exclusive under both ACP and CPG unless, under ACP, the donor or testator expressly provides that it will belong to the community. Under CPG, the inheritance remains exclusive, but its net fruits during marriage generally enter the partnership.

Can one spouse sell community or conjugal land alone?

Ordinarily not. A disposition under the Family Code requires the other spouse’s written consent or court authority. Different rules may govern transactions completed before 3 August 1988.

Can a spouse sell only his or her “half”?

Not while the common regime remains undissolved and unliquidated. A spouse’s eventual net share is not an existing one-half ownership of every particular asset.

Does separation in fact protect later earnings and purchases?

Not automatically. Separation in fact generally does not terminate ACP or CPG. A court order or another legally recognized event is needed.

Are all debts of one spouse chargeable to common property?

No. Consent, authority, and actual benefit to the family may determine whether and to what extent the community or partnership is liable.

Can spouses switch to separation of property after marriage?

Usually only through a court order. They may jointly seek voluntary judicial dissolution of ACP or CPG, with notice and protection for creditors, or one spouse may seek judicial separation for a sufficient statutory cause.

Does the surviving spouse automatically own all common property?

No. The marital regime must be liquidated, the deceased spouse’s estate must be settled, and the rights of creditors and heirs must be observed.

Official legal sources

This article provides general legal information, not legal advice or an attorney-client opinion. Property classification and available remedies depend on the marriage documents, acquisition history, source of funds, transaction dates, registrations, and court orders. Philippine legal sources were checked as of 4 September 2026.