Philippine legal context

A Deed of Donation with Co-Ownership is used when a donor gives property to two or more donees so that they become co-owners of the donated property. In Philippine law, this is simple in concept but delicate in execution. The main legal work is not only saying that the property is donated, but also making sure the deed clearly states:

what property is being donated,
to whom it is donated,
whether each donee’s share is equal or unequal,
whether the donation is accepted in the deed or in a separate instrument, and
whether all legal and tax formalities for validity and enforceability are properly observed.

A poorly drafted deed can create confusion on ownership percentages, disputes on possession and use, tax problems, registration delays, and future partition conflicts. A well-drafted deed, by contrast, makes the ownership structure clear from day one.

I. Nature of donation under Philippine law

A donation is an act of liberality whereby a person disposes gratuitously of a thing or right in favor of another who accepts it. In the Philippine setting, donations are governed primarily by the Civil Code. A donation is not complete by the donor’s unilateral act alone. Acceptance by the donee is indispensable.

For real property, the law is especially strict. The donation and the acceptance must comply with formal requirements. Failure to follow the required form may make the donation void.

A donation may involve:

one donee, who becomes sole owner, or
multiple donees, who become co-owners of the donated property.

When there are several donees, the deed must answer a central question:

What exact share does each donee receive?

That is the point at which co-ownership and percentage allocation become critical.

II. What co-ownership means in a donation

Under Philippine law, co-ownership exists when ownership of an undivided thing or right belongs to different persons. Each co-owner owns an ideal or undivided share, not a physically separated portion, unless and until there is partition.

This distinction matters. If a parcel of land is donated to A and B in equal shares, A does not automatically own the “left half” and B the “right half.” Instead:

A owns an undivided 50% interest in the whole property; and
B owns an undivided 50% interest in the same whole property.

The same principle applies to other percentage allocations such as 70%-30%, 60%-20%-20%, or any other proportion the donor chooses, subject to law.

So, in a Deed of Donation with Co-Ownership, the deed should not merely name the donees. It should clearly identify whether the donation is:

in equal shares, or
in specified unequal shares.

If the deed is silent, disputes may arise over whether the shares are presumed equal.

III. May the donor allocate unequal percentage shares?

Yes. In general, the donor may allocate the donated property among several donees in equal or unequal percentage shares, provided the allocation is lawful and clearly expressed.

Examples:

Donor gives land to three children:
- Ana – 50%
- Ben – 25%
- Cara – 25%
Donor gives condominium unit to two siblings:
- Donor’s sister – 70%
- Donor’s brother – 30%
Donor gives house and lot to four heirs:
- Donee 1 – 40%
- Donee 2 – 30%
- Donee 3 – 20%
- Donee 4 – 10%

This is legally possible because the donor may generally determine the extent of the gratuitous transfer. The law does not require that several donees receive equal shares unless the donor chooses that structure or unless some other rule affects the transaction.

What must be avoided is ambiguity. “To my children jointly” is much less precise than “to my children jointly, in the following undivided shares: 50%, 25%, and 25%.”

IV. Percentage shares must total 100%

The deed should allocate the whole donated interest with mathematical clarity.

If the donor is donating the entire property, the total donated shares among all donees should equal 100% of the property.

If the donor is donating only the donor’s partial ownership interest, then the deed must say so.

Example:

The donor owns only 1/2 interest in the property.
The donor donates that 1/2 interest to two donees as follows:
- Donee A – 60% of donor’s 1/2 interest
- Donee B – 40% of donor’s 1/2 interest

That is different from saying:

Donee A – 30% of the entire property
Donee B – 20% of the entire property

Both approaches can work, but the deed must be explicit about the reference point.

A common drafting error is using percentages without clarifying whether they refer to:

the entire property, or
only the donor’s transferable share.

V. Distinguish ownership share from physical possession or use

Another common problem is confusing ownership percentages with actual occupancy or use arrangements.

A Deed of Donation with Co-Ownership may state the donees’ ownership shares, but that alone does not automatically divide the property physically. So if one donee is meant to occupy the second floor and another the ground floor, or if one donee is supposed to use one side of the lot, that should be addressed separately and carefully.

Key point:

Percentage share = legal ownership interest
Possession/use arrangement = practical agreement on how the property will be enjoyed

These are not the same.

If the donor wants an actual physical division, that typically requires a partition or separate conveyancing arrangement, and for land, subdivision and regulatory requirements may be implicated.

VI. Real property versus personal property: why form matters

The strictest formal rules apply to real property such as land, house and lot, condominium units, and other immovables.

For real property donations

The donation must be in a public document and must specify:

the property donated, and
the burdens or charges that the donee must satisfy, if any.

The acceptance must also be in a public document, either:

in the same deed, or
in a separate public instrument.

If acceptance is in a separate instrument, the donor must be notified in authentic form, and this fact should be noted in both instruments.

For personal property donations

The rules differ depending on value and whether there is simultaneous delivery. But if the subject is significant and the parties want clarity and evidence, a written instrument is still highly advisable.

Because the topic here is a co-ownership donation, this issue most often arises with real property, where public instrument form is essential.

VII. Essential validity requirements of a Deed of Donation with Co-Ownership

A proper deed should satisfy all the following:

1. Capacity of the donor

The donor must have legal capacity to make a donation and must be the owner of the property or right being donated.

A donor cannot validly donate more than what the donor owns. If the title or ownership is defective, the donation becomes vulnerable.

2. Capacity of the donees

Donees must be legally capable of accepting the donation. Minors or incapacitated persons may receive donations, but acceptance is typically made through the proper representative in accordance with law.

3. Intent to donate

The deed must show clear animus donandi or intent to make a gratuitous transfer.

4. Acceptance by the donees

No acceptance, no perfected donation.

With multiple donees, acceptance should clearly identify each donee and the share accepted by each, especially when shares are unequal.

5. Proper form

For real property, public instrument is mandatory.

6. Determinate property

The property must be clearly identified.

For land, this usually means:

Transfer Certificate of Title (TCT) or Original Certificate of Title (OCT) number
lot number
survey details if needed
technical description or reference to title
location
area

For condominium property:

Condominium Certificate of Title (CCT) number
unit number
parking slot or storage if included

7. Lawful object and lawful cause

The transaction must not violate law, morals, public policy, or prohibitions relating to future property or inofficious donations.

VIII. The biggest legal constraint: donations cannot impair legitime

In the Philippine context, the most important substantive limitation on donations is the rule on legitime. A person cannot donate so much property that compulsory heirs are deprived of the portion of the estate reserved by law for them.

This is where many donors make mistakes. Even a formally perfect Deed of Donation with Co-Ownership may still be subject to reduction if it turns out to be inofficious.

Who are affected?

If the donor has compulsory heirs, the donor cannot freely donate beyond the free portion in a way that impairs legitime.

Practical effect

A donor may allocate 80%-20% among donees in a deed, but if the donation exceeds what may legally be given away considering compulsory heirs, the donation may later be challenged and reduced.

Why this matters in co-ownership donations

Suppose a parent donates a parcel of land to two children in unequal shares, or to one child and a third party, and this prejudices the legitime of other compulsory heirs. The issue is not merely the percentage split among donees. The deeper issue is whether the donor was legally free to donate that extent of property in the first place.

So percentage allocation must always be checked against:

the donor’s entire estate,
the existence of compulsory heirs,
the free portion,
possible collation and reduction issues.

This is one reason legal drafting in family donations must be done with foresight, not just with arithmetic.

IX. Donations to children and collation concerns

Where donees are heirs, particularly children, the donation may later become relevant in estate settlement. Inter vivos donations to compulsory heirs can raise questions of collation, advancement, and equality among heirs, depending on the circumstances and applicable rules.

This is especially important when a donor gives unequal percentages to some children.

Example:

Parent donates land to Child A and Child B.
Child A gets 75%.
Child B gets 25%.
Child C gets nothing.

This may be valid on its face, but upon the parent’s death, issues may arise concerning:

legitime,
collation,
whether the donation should be imputed,
whether other heirs may seek reduction.

That does not automatically invalidate the deed, but it makes the deed part of a larger succession analysis.

X. Donations between spouses and prohibited donations

Philippine law contains restrictions on donations between spouses during marriage, except moderate gifts on occasions of family rejoicing. The donor must therefore consider whether the intended donation falls within a prohibited class.

Related caution: if the deed involves relatives, in-laws, or situations that may touch on marital property rules, the donor’s authority to dispose and the validity of the donation must be analyzed.

This matters in co-ownership arrangements because donors sometimes attempt structures such as:

donating property to spouse and children jointly,
donating exclusive property while marriage property issues remain unclear,
donating conjugal/community property without proper spousal participation.

XI. Conjugal, absolute community, and exclusive property issues

Before drafting, identify the property regime.

1. Exclusive property of the donor

If the property is exclusively owned by the donor, the donor may donate it subject to legal limitations.

2. Conjugal or community property

If the property belongs to the spouses under absolute community or conjugal partnership, one spouse alone may not freely donate the whole property as though solely owned, except insofar as law allows and with proper authority or consent where required.

So the deed must first answer:

Is the property titled solely in the donor’s name but actually conjugal/community?
Is the donor donating only his or her share?
Is the spouse also a co-donor?
Was spousal consent required?

A donation deed that ignores the property regime can be attacked later.

XII. Existing co-ownership: donor may donate only the donor’s share

Sometimes the donor is already a co-owner with other persons. In that case, the donor generally may donate only the donor’s undivided share, not the entire property unless all co-owners are participating.

Example:

X and Y each own 50% of a lot.
X alone executes a deed donating “the lot” to A and B in equal shares.

That is overbroad. X can donate only X’s undivided 50% interest, unless Y also joins.

The correct drafting would say something like:

X donates X’s undivided one-half (1/2) interest in the property to A and B, with A receiving 30% of X’s donated interest and B receiving 70% of X’s donated interest.

This precision prevents the false impression that the donees own the whole property free from Y’s co-ownership.

XIII. Should the deed say “pro indiviso”?

Yes, that is often useful.

The term pro indiviso emphasizes that the donees acquire undivided shares, not segregated physical portions. While not strictly necessary if the deed is already clear, it is a helpful drafting term.

Example:

The Donor hereby freely, voluntarily, and irrevocably donates unto the Donees, who hereby accept, the above-described property, pro indiviso, in the following undivided shares:

Donee A – 50%

Donee B – 30%

Donee C – 20%

This wording helps avoid later claims that specific rooms, boundaries, or sections were automatically assigned.

XIV. Equal shares versus unequal shares: how to draft each

A. Equal shares

If the donor intends equal ownership, the deed may say:

The property is hereby donated to Donee A, Donee B, and Donee C, in equal undivided shares, or one-third (1/3) each.

This is better than merely saying “jointly,” which can be read loosely.

B. Unequal shares

If the donor intends different shares, the deed should say:

The property is hereby donated to the Donees in the following undivided proportions:

Donee A – 50%

Donee B – 30%

Donee C – 20%

Better still, add both percentage and fraction where practical, to reduce interpretive disputes.

XV. Use percentages, fractions, and words together

For clarity, the safest drafting method is to express the share in three ways where possible:

percentage
fraction
words

Example:

Fifty percent (50%), equivalent to an undivided one-half (1/2) share
Twenty-five percent (25%), equivalent to an undivided one-fourth (1/4) share

This avoids problems where numbers are mistyped or words and numbers conflict.

If they do conflict, disputes arise. The deed should be internally consistent.

XVI. What if the donor wants survivorship?

Philippine co-ownership in ordinary civil law terms does not automatically create a right of survivorship in the common-law sense unless validly structured under applicable law and recognized form. One co-owner’s death does not simply vest the deceased co-owner’s share in the surviving co-owner by default as a natural incident of ordinary co-ownership.

So if a donor imagines that:

“I will donate this to my two children, and when one dies, the other automatically gets everything,”

that should not be assumed. The deceased co-owner’s share ordinarily becomes part of that co-owner’s estate, subject to succession law.

A donation deed should therefore not rely on vague survivorship assumptions.

XVII. Can the donor impose conditions?

Yes, donations may be made subject to lawful conditions, charges, or reservations, but these must be drafted carefully.

Examples:

donees must preserve the property as family property,
donees must not sell for a certain period, subject to legal enforceability limits,
donor reserves usufruct during lifetime,
donor reserves the right to use or inhabit the property,
donees assume certain obligations like payment of taxes or maintenance.

However, conditions must not be unlawful, impossible, or contrary to the essential nature of ownership in ways the law does not permit.

In co-ownership donations, conditions must be especially clear because multiple owners create more points of friction.

XVIII. Reservation of usufruct is common and often advisable

Many Philippine donors of real property do not actually want to surrender present use and enjoyment immediately. They want to transfer naked ownership while keeping possession, use, fruits, or occupancy during life.

This can be done by donating the property while reserving usufruct.

Example:

Donor donates the land to three children in specified shares,
but reserves lifetime usufruct.

That means the children become owners, but the donor retains the right to use and enjoy the property during the usufruct period.

If that is the intention, it must be expressly stated. Otherwise, the transfer may appear absolute and immediate in all respects.

XIX. Revocation issues: when donations may be revoked

Donations are not always irrevocable in an absolute practical sense. Under the Civil Code, there are recognized grounds for revocation or reduction in certain circumstances, such as:

non-fulfillment of conditions,
ingratitude in proper cases,
birth, appearance, or adoption of children in circumstances provided by law,
inofficiousness or impairment of legitime.

Not every donor can simply change their mind after a valid donation. But neither is every donation immune from later challenge.

This is another reason precise drafting matters. If the donor intends conditional donation, reserved rights, or revocation clauses within lawful bounds, the deed should reflect that clearly.

XX. Tax and transfer implications in the Philippines

Even when the civil law requirements are satisfied, a real property donation must still go through tax compliance and registration processes.

In practice, a Deed of Donation with Co-Ownership involving real property commonly requires attention to:

donor’s tax rules
documentary stamp tax
local transfer-related requirements
BIR processing
Registry of Deeds registration
issuance of new title or titles reflecting co-ownership

The exact tax treatment depends on current tax law and administration, but from a drafting standpoint, the deed should at minimum state who bears taxes, fees, and registration expenses.

Example clause:

All taxes, documentary stamp taxes, registration fees, transfer charges, and incidental expenses arising from this donation shall be borne by the Donees, in proportion to their respective undivided shares, unless otherwise agreed.

Or:

Such expenses shall be borne exclusively by the Donor.

Without a clause, parties may later dispute who pays.

XXI. Registration and title consequences

For real property, the deed should be registrable. That means it must be drafted so the Registry of Deeds can process it. A vague deed may be notarized but still be impractical for registration.

A good registrable deed typically contains:

exact names of parties,
civil status,
citizenship,
age or legal age status,
addresses,
title details,
property description,
clear acceptance,
notarization,
signatures,
tax identification details where needed in practice,
authority documents if representatives sign.

If the donation is successfully registered, the title issued afterward should reflect co-ownership shares as allowed by registration practice and supporting documents.

XXII. Drafting for minors, married donees, and representatives

Minors as donees

Minors may receive donations, but acceptance should be made by the proper person acting in their behalf where necessary. The deed should identify:

the minor,
age,
representative,
representative capacity.

Married donees

When a donee is married, questions may arise whether the donated property forms part of the donee’s exclusive property or community/conjugal property. Property acquired by gratuitous title is generally treated differently from onerous acquisitions, but special facts and stipulations matter.

To avoid later confusion, some deeds state that the donation is made to the donee as the donee’s exclusive property, subject to law.

Corporate or juridical donees

A corporation, foundation, association, or other entity may need proof of authority to accept the donation.

XXIII. Common drafting mistakes in deeds with co-ownership

The most frequent mistakes are these:

1. Naming multiple donees without specifying shares

This creates immediate uncertainty.

2. Saying “jointly” without saying whether equal or unequal

“Jointly” is too vague in many contexts.

3. Failing to say the shares are undivided

This may lead to mistaken assumptions of physical partition.

4. Donating more than the donor owns

Especially common when donor is already a co-owner.

5. Ignoring compulsory heirs and legitime

This invites later reduction or challenge.

6. Failing to include proper acceptance

A fatal problem for real property donations.

7. Using private document for real property

This is defective.

8. Incorrect or incomplete property description

Registration problems often follow.

9. Ignoring marital property issues

One spouse may not have authority to donate as though solely owning everything.

10. Mixing donation terms with sale language

This can confuse the nature of the transaction.

11. Inconsistent percentages

Example: shares totaling 110% or 95%.

12. No tax-and-expense allocation clause

Creates avoidable conflict.

13. No provision on possession, administration, or partition expectations

While not always necessary, omission can make future co-ownership management difficult.

XXIV. Whether to include a co-ownership management clause

A deed of donation may validly transfer ownership without detailed management terms. But when the donees are several persons, it is often wise to include practical provisions on:

payment of real property taxes,
repairs and maintenance,
possession and occupancy,
leasing decisions,
sale of shares,
right of first refusal among co-owners, if desired,
procedure for partition.

These are not always essential to validity, but they reduce future disputes.

Example:

The Donees shall share expenses for taxes, assessments, necessary repairs, and maintenance in proportion to their undivided ownership interests.

And:

Any fruits, rentals, or income from the property shall belong to the Donees in proportion to their respective undivided shares.

These clauses align operations with ownership.

XXV. Can the deed prohibit partition?

Co-owners generally have the right to demand partition, subject to legal limitations and temporary agreements not to partition for a period not exceeding what the law allows. A perpetual prohibition on partition is problematic.

So if the donor wants to preserve the property as family property, the deed may include a temporary arrangement within lawful limits, but not an absolute perpetual suppression of a co-owner’s legal rights.

Draft cautiously here. Overreaching restrictions may not hold.

XXVI. Difference between a donation to several donees and an extrajudicial settlement

These are often confused.

A Deed of Donation with Co-Ownership is a transfer by a living donor.

An Extrajudicial Settlement concerns distribution of a decedent’s estate after death.

A donor should not use a donation deed to simulate inheritance after death. If ownership is meant to pass only upon death, that implicates succession rules and forms. A donation inter vivos must transfer present rights, even if subject to reserved usufruct or conditions.

Any attempt to make a donation that is really testamentary in nature without observing the law on wills creates serious validity problems.

XXVII. Inter vivos donation versus mortis causa issues

A donation inter vivos takes effect during the donor’s lifetime, though enjoyment may be qualified by reservation. A donation mortis causa is essentially testamentary and must comply with the formalities of wills.

So if the deed says, in substance:

ownership passes only upon donor’s death,
donor keeps full control as owner during life,
donees acquire nothing present,

then the transaction may be characterized as testamentary rather than a true donation inter vivos.

This is a major drafting danger. The deed must not be structured so awkwardly that it becomes void for failure to comply with the law on wills.

XXVIII. How to allocate shares properly: practical drafting method

A sound approach is to decide these items in order:

Step 1: Confirm what the donor actually owns

entire property?
only an undivided interest?
exclusive or conjugal/community property?

Step 2: Confirm what exact interest is being donated

whole property?
only donor’s share?
naked ownership with reserved usufruct?

Step 3: Identify all donees and their legal capacity

adults?
minors?
represented persons?

Step 4: Decide the exact ownership percentages

These must be:

deliberate,
numerically consistent,
legally supportable.

Step 5: Check succession implications

compulsory heirs?
legitime?
possible reduction?

Step 6: Decide if co-ownership management terms are needed

taxes
rentals
use
partition
sale of shares

Step 7: Ensure formal validity

public instrument
acceptance
notarization
registrable property description

Step 8: Prepare for tax and registration compliance

supporting documents
title
IDs
tax declarations
marital documents if relevant
representative authority

XXIX. Sample ownership allocation language

Here are examples of clean allocation language.

A. Equal shares

The Donor hereby donates, transfers, and conveys unto the Donees, who hereby accept this donation, the above-described property, pro indiviso, in equal undivided shares of one-half (1/2) each.

B. Unequal shares

The Donor hereby donates, transfers, and conveys unto the Donees, who hereby accept this donation, the above-described property, pro indiviso, in the following undivided shares:

DONEE A: sixty percent (60%), equivalent to an undivided three-fifths (3/5) share;

DONEE B: twenty-five percent (25%), equivalent to an undivided one-fourth (1/4) share; and

DONEE C: fifteen percent (15%), equivalent to an undivided three-twentieths (3/20) share.

C. Donor owns only a partial interest

The Donor, being the owner only of an undivided one-half (1/2) interest in the above-described property, hereby donates only said undivided one-half (1/2) interest unto the Donees, who hereby accept, in the following proportions:

DONEE A: seventy percent (70%) of the Donor’s undivided one-half (1/2) interest; and

DONEE B: thirty percent (30%) of the Donor’s undivided one-half (1/2) interest.

This is clearer than pretending the donor is transferring the entire property.

XXX. Suggested structure of a proper deed

A well-drafted Philippine Deed of Donation with Co-Ownership for real property commonly contains the following parts:

1. Title

DEED OF DONATION

DEED OF DONATION OF REAL PROPERTY WITH CO-OWNERSHIP

2. Introductory paragraph

State date and place of execution.

3. Parties

Full legal details of donor and donees:

full name
legal age
citizenship
civil status
address

4. Recitals

State:

donor’s ownership
title details
intent to donate
donees’ relationship if useful
whether transfer is gratuitous
any reservation of usufruct or conditions

5. Description of property

Use title-consistent description.

6. Granting clause

This is where the actual donation is made.

7. Allocation of co-ownership shares

State exact undivided percentages.

8. Charges, conditions, or reservations

If any.

9. Acceptance clause

Each donee accepts.

10. Expenses and taxes clause

State who pays.

11. Possession/use/income/maintenance clause

Optional but often useful.

12. Signatures

Donor and donees or proper representatives.

13. Notarial acknowledgment

Essential for public instrument form.

XXXI. Sample skeletal form

Below is a simplified skeletal model for educational purposes only:

DEED OF DONATION OF REAL PROPERTY WITH CO-OWNERSHIP

KNOW ALL MEN BY THESE PRESENTS:

This Deed of Donation is made and executed by:

[Name of Donor], of legal age, Filipino, [civil status], and residing at [address], hereinafter referred to as the DONOR;

—in favor of—

[Donee 1], of legal age, Filipino, [civil status], residing at [address]; [Donee 2], of legal age, Filipino, [civil status], residing at [address]; [and so on], hereinafter collectively referred to as the DONEES.

WITNESSETH, THAT:

The DONOR is the lawful owner of a parcel of land situated in [location], covered by Transfer Certificate of Title No. [number], more particularly described as follows: [Property description]
Out of liberality and affection, and without valuable consideration, the DONOR hereby voluntarily and irrevocably DONATES, TRANSFERS, and CONVEYS unto the DONEES the above-described property, pro indiviso, in the following undivided shares:
- [Donee 1] – [percentage and fraction]
- [Donee 2] – [percentage and fraction]
- [Donee 3] – [percentage and fraction]
[If applicable] The DONOR reserves unto himself/herself the usufruct over the property during his/her lifetime.
[If applicable] All real property taxes, assessments, maintenance expenses, and other charges accruing after execution of this Deed shall be borne by the DONEES in proportion to their respective undivided shares.
[If applicable] Any rentals, fruits, or income from the property shall belong to the DONEES in proportion to their respective undivided shares, subject to any usufruct reserved by the DONOR.

ACCEPTANCE

We, the above-named DONEES, hereby accept this donation and the transfer of the above-described property in the respective undivided shares stated herein.

IN WITNESS WHEREOF, the parties have hereunto set their hands this [date] at [place].

[Signatures]

ACKNOWLEDGMENT

This is only a framework. A real deed should be tailored to the exact facts.

XXXII. Special caution on “irrevocably donates”

Many deeds say “irrevocably donates.” That phrase is common, but it should not obscure the fact that the law itself may still allow revocation, reduction, or challenge in proper cases. The wording is acceptable as an expression of present intent, but it does not nullify statutory remedies.

XXXIII. Co-ownership after donation: rights and obligations of donees

Once the donation is validly completed, the donees as co-owners generally have rights proportionate to their undivided interests, including:

to participate in benefits and fruits in proportion to share,
to use the property consistent with the rights of the others,
to alienate their undivided share, subject to law and any valid agreement,
to demand partition, subject to lawful restrictions.

They also bear obligations, typically in proportion to share, with respect to:

taxes,
preservation,
necessary expenses,
respect for the co-ownership rights of others.

A donor who wants these rules made more concrete should include operational clauses in the deed.

XXXIV. Sale by one co-owner after donation

Each co-owner may generally dispose of his or her own undivided interest, though not any specific physically determined portion unless partition has occurred. This means one donee can later sell his or her share to someone else.

That possibility is often overlooked in family donations. If the donor wants to preserve the property within the family, carefully drafted clauses such as notice and right of first refusal may be considered, though their enforceability and structure should be handled with care.

XXXV. What happens if one donee does not accept?

Acceptance is indispensable as to that donee. If there are multiple donees and only some accept, the effect depends on the structure of the donation and the wording of the deed.

Possible issues include:

whether the donation remains effective as to accepting donees,
whether the unaccepted share remains with the donor,
whether the intended total allocation is disrupted.

To avoid uncertainty, all donees should accept in the same public instrument when possible.

XXXVI. Is notarization enough?

For real property, notarization is crucial because the donation must be in a public document. But notarization alone does not cure substantive defects.

A notarized deed may still be defective if:

the donor lacked ownership,
acceptance was absent or defective,
legitime was impaired,
marital property rules were violated,
the deed was ambiguous,
the property description was insufficient.

Notarization strengthens form and evidentiary value; it does not guarantee overall legal validity.

XXXVII. Can one deed cover several properties?

Yes, one deed may cover several properties, but each property should be described with precision and the intended allocation should be clear.

Be careful on this point:

Does each donee receive the same co-ownership percentages in every property?
Or do the percentages differ by property?

If different, the deed must specify allocation per property.

Bad drafting example:

Donor donates the following three properties to A, B, and C in varying proportions.

That is too vague unless each property’s percentage breakdown is separately stated.

XXXVIII. Can the donor donate future property?

A donation of future property is generally prohibited. The deed should only cover property presently owned and transferable by the donor.

Do not draft as though the donor is donating:

property expected to be inherited later,
property still under acquisition,
uncertain future rights not yet vested.

XXXIX. Is consideration allowed in a donation?

A true donation is gratuitous, but it may include charges or obligations imposed on the donee. If the burdens effectively swallow the gift or the transaction is really a sale disguised as donation, legal characterization issues arise.

In co-ownership donations, be clear whether:

the transfer is purely gratuitous,
the donees assume only incidental expenses,
or the transaction has substantial onerous elements.

XL. Best drafting practices

For a Philippine Deed of Donation with Co-Ownership, the strongest practice is:

identify the donor’s exact ownership basis,
verify whether the property is exclusive or conjugal/community,
use a public instrument,
include acceptance in the same instrument whenever possible,
state the shares in percentages and fractions,
state that the shares are undivided,
say whether the donation covers the whole property or only the donor’s interest,
include reservation of usufruct if intended,
address taxes and expenses,
consider management clauses for co-ownership,
review compulsory heir and legitime implications,
make the property description title-accurate,
ensure registrability.

XLI. Final legal takeaway

In the Philippine context, a Deed of Donation with Co-Ownership is perfectly workable when a donor wants to transfer property to several persons at once. The key legal issue is not whether co-ownership is allowed—it is—but whether the deed is drafted with enough precision to make the transfer valid, registrable, and resistant to dispute.

The donor may generally allocate equal or unequal percentage shares among the donees. But the deed should expressly state those shares as undivided interests, and it should never leave the parties to guess whether ownership is equal, unequal, physical, ideal, present, or merely future.

The most dangerous errors are not stylistic. They are substantive:

donating more than the donor owns,
ignoring compulsory heirs,
failing to observe the required form for real property,
omitting valid acceptance,
overlooking marital property issues,
and confusing undivided co-ownership with physical partition.

A strong deed therefore does two things at once: it transfers ownership clearly and it anticipates future disputes before they happen. In donation drafting, clarity is not just good style. It is legal protection.