Introduction

In Philippine law, a usufruct is a real right that allows a person to enjoy another’s property, with the obligation to preserve its form and substance unless the title creating it or the law provides otherwise. In practical terms, it separates ownership from use and enjoyment. The owner retains naked title, while the usufructuary receives the right to possess, use, and obtain the fruits of the property for the duration of the usufruct.

When parties document this arrangement in a usufruct agreement, one recurring legal issue is: Who is the proper authorized signatory? That question matters because a usufruct, especially over immovable property, is not merely a casual permission to use property. It is a legally recognized real right. The validity, enforceability, and registrability of the agreement often depend on whether the person who signed for each side had authority to do so.

This article explains, in Philippine legal context, who may validly sign a usufruct agreement, how authority is established, what rules apply when the owner is an individual, married person, corporation, partnership, estate, trust, co-ownership, or minor, and what documentary and practical safeguards should be observed.

I. Legal Nature of Usufruct in Philippine Law

A usufruct is governed primarily by the Civil Code of the Philippines, particularly the provisions on usufruct under Book II on Property. It may be constituted by:

law,
the will of private persons expressed in acts inter vivos or in a last will and testament,
prescription.

A usufruct may exist over:

real property,
personal property,
rights,
an entire patrimony, or
a portion thereof.

The person who creates the usufruct must have the legal power to dispose of or encumber the property or right involved. That is the starting point for determining the proper signatory.

A usufruct agreement is usually an act inter vivos creating the usufruct by contract. Because it affects proprietary rights, the identity and authority of the signatory are central.

II. Core Rule: Who Must Sign a Usufruct Agreement?

The essential signatory on the grantor side is the person or juridical entity that has the legal power to create the usufruct.

That means the authorized signatory is not determined by title alone in a superficial sense, but by capacity, ownership, authority, and the character of the property.

On the grantor side

The usufruct agreement should be signed by:

the owner of the property, if ownership is full and exclusive;
all co-owners, if the property is co-owned, unless one is properly authorized by the others;
the spouse or spouses legally required to consent, if the property is conjugal, absolute community, or otherwise subject to spousal consent rules;
the corporate officer or representative duly authorized by board resolution, secretary’s certificate, special power, or governing documents, if the owner is a corporation or other juridical person;
the administrator, executor, guardian, trustee, or attorney-in-fact, if the owner acts through a legally appointed representative and the law or instrument of appointment permits the act;
the judicially authorized representative, when court approval is required, such as in transactions involving minors, incompetents, wards, or estate property under administration.

On the usufructuary side

The person receiving the usufruct should also sign, typically:

the usufructuary personally, if competent;
an attorney-in-fact or legal representative, if acting through an agent;
the authorized representative of a juridical person, if the usufructuary is a corporation, association, partnership, foundation, or similar entity.

While the validity of the grant primarily depends on the authority of the grantor, acceptance by the usufructuary is crucial in bilateral agreements because obligations arise on both sides.

III. Distinguishing Ownership, Administration, and Authority

A common error is assuming that anyone who administers or possesses the property may create a usufruct over it. That is incorrect.

1. Mere possession is not enough

A possessor, caretaker, lessee, occupant, or property manager cannot validly grant a usufruct unless specifically authorized by the owner or by law.

2. Administration is not automatically disposition

The power to administer property is not always the same as the power to encumber or dispose of rights over it. A usufruct is more than ordinary administration because it grants another person a real right of use and enjoyment, often for a substantial period.

As a result, a representative who has only general administrative powers may not automatically have authority to sign a usufruct agreement unless:

the authority expressly includes the power to create usufructs, encumber property, lease for extended terms, or otherwise burden the property; or
the act clearly falls within powers granted by law or constitutive documents.

3. The authority must match the nature of the act

The more significant the property burden, the clearer the authority should be. Since usufruct is a recognized real right, prudent practice requires express authority, not implied or assumed authority.

IV. Authorized Signatory When the Owner Is a Natural Person

A. Sole owner, unmarried, and legally competent

If the property is exclusively owned by one adult individual with legal capacity, the proper signatory is simply that owner.

The owner must have:

capacity to contract,
title or lawful disposable interest in the property,
no legal disability affecting the transaction.

If the owner signs personally, no separate authorization is needed.

B. Acting through an agent

A sole owner may authorize an attorney-in-fact to sign the usufruct agreement. In Philippine practice, this is best evidenced by a Special Power of Attorney (SPA), especially where the transaction involves immovable property or a real right affecting immovable property.

A general agency is often insufficient for safety where the act is one of strict ownership or encumbrance. For a usufruct over land, building, condominium unit, or other immovable, the agency should clearly state authority to:

create a usufruct,
encumber the property,
sign and notarize documents,
appear before registries and government offices,
pay taxes and registration fees,
receive consideration, if any.

Because usufruct affects ownership rights, express authority is strongly preferred.

V. Authorized Signatory When the Owner Is Married

In Philippine law, marital property rules can affect who must sign. The answer depends on:

whether the property is exclusive or part of the absolute community or conjugal partnership;
when the marriage occurred;
the spouses’ property regime;
whether the transaction is one of administration or disposition/encumbrance.

A. Exclusive property of one spouse

If the property is the exclusive property of one spouse, that spouse is generally the proper signatory. But the analysis should not stop there.

Even for exclusive property, one should verify whether:

the title is clearly in that spouse’s name and proven exclusive in character;
there are improvements, rights, or proceeds that may complicate classification;
any family home or occupancy protections are implicated.

B. Community or conjugal property

If the property belongs to the absolute community of property or the conjugal partnership of gains, the safer and usually necessary practice is that both spouses should sign, or one spouse should sign with the written authority and legally sufficient consent of the other, where allowed.

Why? Because granting a usufruct is ordinarily not a trivial administrative act. It is a juridical act that burdens the property by giving another person a legally enforceable right of use and enjoyment. That closely resembles an act of encumbrance or disposition rather than routine management.

Accordingly, if the property is community or conjugal, the absence of required spousal consent can place the agreement at serious risk of being unenforceable, voidable, or otherwise challengeable, depending on the governing rule and surrounding facts.

C. Best practice for married grantors

For immovable property in the Philippines, if there is any possibility that the property is community or conjugal, the most prudent structure is:

both spouses sign the usufruct agreement; and
the acknowledgment before the notary identifies both spouses and the marital property regime.

This minimizes future title and registration issues.

VI. Authorized Signatory in Co-Ownership

When property is co-owned, no single co-owner may ordinarily burden the entire property with a usufruct as though he alone were owner of the whole.

Basic rule

Each co-owner owns only an ideal or undivided share. Therefore:

a co-owner may generally deal with his own undivided interest;
but to create a usufruct over the entire co-owned property, the participation or consent of all co-owners is ordinarily required.

Implications

A usufruct agreement signed by only one co-owner may be effective only as to that co-owner’s undivided share, not the whole property, unless there is proper authorization from the others.

Practical result

If the intention is to give the usufructuary possession and enjoyment of the entire property, the agreement should be signed by:

all co-owners, or
one representative holding a written authority from all co-owners.

Without that, the usufructuary may acquire a right that is incomplete, disputed, or difficult to enjoy in practice.

VII. Authorized Signatory When the Owner Is a Corporation

A corporation acts only through its board and duly authorized officers or agents. A corporation cannot sign through just any officer by assumption.

Who is the proper signatory?

The proper signatory is the corporate officer or representative who has been authorized under corporate governance rules, usually through one or more of the following:

board resolution,
secretary’s certificate,
bylaws conferring authority on a specific officer,
delegated authority in a prior board act,
articles, bylaws, or internal rules,
in some cases, a specific SPA or authority letter from the corporation.

Typical authorized signatories

Depending on the bylaws and board action, the signatory may be:

the President,
Chairperson,
Chief Executive Officer,
General Manager,
Treasurer,
another duly authorized officer.

The title alone is not conclusive. The question is whether the officer was authorized to create a usufruct over corporate property.

Why board authority matters

Granting a usufruct over corporate property is not an ordinary clerical act. It may materially affect the use, income, and control of an asset. If the property involved is substantial, income-generating, or a principal asset, the level of approval required may be higher.

Documentary package usually expected

For a corporation granting or accepting a usufruct, prudent documentation includes:

board resolution approving the transaction,
secretary’s certificate attesting the resolution and incumbency,
copy of bylaws or relevant authority provisions if needed,
proof of existence and good standing, when requested,
tax identification and corporate details,
notarized agreement.

Risk of unauthorized corporate signatory

If a corporate officer signs without authority, the agreement may be challenged as ultra vires, unauthorized, or non-binding, subject to issues of ratification, estoppel, and third-party reliance. In practice, the Registry of Deeds, banks, counterparties, and courts will look closely at documentary authority.

VIII. Authorized Signatory When the Owner Is a Partnership, Association, Foundation, Cooperative, or Other Juridical Person

The same general principle applies: the entity must act through a duly authorized representative under its governing law and internal rules.

Partnership

Usually, authority depends on:

the partnership agreement,
the nature of the transaction,
whether the act is within ordinary business,
authority of managing partners.

Because a usufruct over real property is a significant proprietary act, written proof of authority is advisable even if a partner appears to have managerial powers.

Association, foundation, cooperative, NGO, church, educational institution

These entities act through officers or trustees as empowered by:

charter,
constitution and bylaws,
board or trustee resolution,
governing statutes.

Again, the safer practice is a formal resolution and certification of authority.

IX. Authorized Signatory for Estate Property

When the property belongs to a decedent’s estate, the issue becomes more delicate.

A. Before settlement is completed

If estate proceedings are pending, property is often under the control of:

an executor,
judicial administrator,
special administrator,
or heirs, depending on the status of administration and settlement.

An heir is not automatically free to grant a usufruct over specific estate property as though he exclusively owned it, especially before partition.

B. Executor or administrator

If the property is under judicial administration, the authorized signatory may be the executor or administrator, but only within the powers allowed by:

the Rules of Court,
the appointing order,
the probate court,
and any required judicial approval.

Acts that burden estate property may require court authority. A usufruct can materially affect estate assets, so prudence requires checking whether prior court approval is necessary.

C. Extrajudicial settlement

If the estate has been extrajudicially settled and the property adjudicated to specific heirs, the signatory analysis returns to ordinary ownership rules. Until then, caution is essential.

X. Authorized Signatory When the Owner Is a Minor, Incapacitated Person, or Ward

A minor or person under legal disability cannot simply sign a usufruct agreement personally and bind the property in the same manner as a fully capacitated adult.

A. Minor owner

If the owner is a minor, the signatory would usually be:

a parent acting within legal authority, or
a judicial guardian,

but only to the extent permitted by law. If the act goes beyond ordinary administration and amounts to encumbering the child’s property, court approval may be required.

A usufruct granted over a minor’s immovable property is not something to treat as ordinary housekeeping. It can affect the asset’s economic use for years. Judicial authorization is often the prudent and legally necessary course.

B. Incapacitated person or ward

Where a guardian or other representative acts for a ward or incapacitated person, the same principle applies: the representative must have legal authority, and if the transaction burdens property rights, court approval may be necessary.

C. Consequence of lack of approval

A usufruct agreement signed without necessary authority or court approval may be voidable, unenforceable, or vulnerable to annulment.

XI. Authorized Signatory Under a Trust or Fiduciary Arrangement

While the Civil Code framework is primary, property may sometimes be held under a trust-like arrangement. In such case, the signatory question depends on:

who holds legal title,
the terms of the trust instrument,
whether the trustee has power to encumber or burden the property,
whether beneficiary consent is required,
whether court approval is needed.

A trustee may be the proper signatory only if the trust instrument or law gives the trustee that power. A trustee with mere administrative duties may not automatically be able to create a usufruct.

XII. Authorized Signatory When the Usufruct Is Created by Donation, Sale, Settlement, or Other Instrument

A usufruct may arise in different transactional forms. The signatory rule changes slightly depending on the juridical source.

1. Pure usufruct agreement

The grantor signs as owner; the usufructuary signs as grantee.

2. Donation reserving usufruct

If an owner donates naked ownership but reserves usufruct, the signatory is the donor-owner, together with the donee as party to the donation. The donor must be legally capable of donating, and acceptance by the donee must satisfy legal form requirements.

3. Sale of naked ownership with reserved usufruct

The seller-owner signs the deed reserving usufruct; the buyer signs as transferee of naked title.

4. Testamentary usufruct

If constituted by will, the relevant “signatory” during the owner’s lifetime is the testator in the will itself, subject to succession law and probate. Post-death implementation may involve heirs, executor, or court processes rather than a fresh contract.

5. Judicial or legal usufruct

Where usufruct arises by law or judgment, the focus is less on contractual signatory and more on the operative legal source.

XIII. Can an Attorney-in-Fact Sign a Usufruct Agreement?

Yes, but only with proper authority.

For Philippine practice, especially over immovable property, the safest rule is:

use a Special Power of Attorney;
ensure the SPA expressly authorizes the creation or acceptance of a usufruct;
ensure the SPA is in proper form and notarized;
where executed abroad, ensure compliance with rules on authentication or apostille, as applicable.

Why a special power is important

A usufruct is not a minor act. It can substantially limit the owner’s direct enjoyment of the property and create registrable rights in favor of another. For that reason, express authority is the prudent standard.

Suggested authority language

The SPA should expressly permit the attorney-in-fact to:

negotiate and execute a usufruct agreement,
describe the specific property,
fix the term and conditions,
receive consideration,
sign ancillary documents,
appear before the notary public,
file and receive documents from the Registry of Deeds, BIR, local assessor, and local treasurer.

Vague language such as “to manage my property” may invite disputes.

XIV. Form Requirements and Their Effect on Authorized Signatory Analysis

The signatory issue cannot be separated from form.

A. Oral vs written

As a matter of prudence and enforceability, a usufruct agreement should be in writing. For real property, a written instrument is practically indispensable.

B. Public instrument

If the usufruct is over immovable property, the agreement should be executed in a public instrument, meaning it is notarized. This is important for:

evidentiary value,
registrability,
binding effect on third persons.

C. Registration

To affect third parties, a usufruct over registered land should be properly registered with the Registry of Deeds. Registration practice will usually require that the signatory’s authority be evident from the face of the document or attachments.

D. Documentary authority often attached

For representatives, attach or present:

SPA,
board resolution,
secretary’s certificate,
court order,
guardianship papers,
extrajudicial settlement,
letters testamentary or letters of administration,
valid IDs and tax details.

Thus, the signatory is not only a substantive legal issue but also a documentary and procedural one.

XV. Is a Usufruct an Act of Administration or an Act of Disposition?

This is one of the most important legal characterizations for signatory purposes.

A usufruct gives another person the right to use and enjoy the property and gather its fruits. In many settings, especially for real property and long terms, it resembles an encumbrance or a significant disposition of beneficial use rather than mere administration.

That characterization has major consequences:

an administrator may need special authority;
a spouse may need the other spouse’s consent;
a guardian may need court approval;
a corporate officer may need board authority;
a co-owner may not bind the entire property alone.

In other words, when in doubt, Philippine legal practice should treat the creation of a usufruct as requiring clear and specific authority.

XVI. Term of the Usufruct and Signatory Implications

The duration of the usufruct can affect practical review of authority.

A usufruct may be:

for life,
for a fixed period,
until fulfillment of a condition,
in some cases, subject to statutory limits if the usufructuary is a juridical person.

The longer the term, the stronger the case that the act is substantial and not merely administrative. A long-term usufruct over income-producing land, commercial building space, plantations, or family assets should be treated as a major encumbrance requiring rigorous proof of authority.

XVII. Special Issues by Property Type

A. Land and buildings

The owner or duly authorized representative must sign. If registered land is involved, title details must match the grantor.

B. Condominium units

Check not only ownership and signatory authority, but also condominium corporation rules, master deed restrictions, and any bylaws affecting use rights.

C. Shares, rights, and movable property

A usufruct may also cover movables or rights. Authority still depends on ownership and capacity, though registration rules may differ.

D. Agricultural land

Agrarian and tenancy concerns may complicate the arrangement. Even where a usufruct is conceptually allowed, other land laws, occupancies, or regulatory regimes may affect implementation.

E. Family home

Where the property serves as family home, additional caution is warranted because family home protections may affect alienation or encumbrance. Signatory sufficiency may therefore require broader family-law review.

XVIII. Notarial and Evidentiary Aspects

A properly authorized signatory should do more than simply sign. The transaction should also be documented in a way that can survive scrutiny.

Essential notarial precautions

verify identity of all signatories;
state civil status;
state representative capacity clearly;
cite basis of authority in the body of the agreement;
attach or reference supporting authority documents;
ensure the notarial acknowledgment matches the representative act.

Example of capacity clause

Instead of simply writing a name, the agreement should state something like:

“Juan Dela Cruz, of legal age, Filipino, married, acting for himself and as co-owner…”
“Maria Santos, of legal age, Filipino, acting as attorney-in-fact of Pedro Reyes under Special Power of Attorney dated…”
“ABC Corporation, represented herein by its President, Juan Santos, duly authorized under Board Resolution No. …”

This avoids ambiguity over whether the person signed personally or representatively.

XIX. Tax, Registration, and Administrative Consequences

Even when the signatory has authority, the usufruct may still face problems if tax and registration compliance is deficient.

The proper signatory or representative may need authority to handle:

documentary stamp tax issues,
transfer tax or local tax consequences where applicable,
BIR filings,
Registry of Deeds registration,
annotation on title,
assessor and treasurer notifications.

A representative who can sign the contract but lacks power to complete the administrative steps creates practical risk. The authorizing document should therefore include ancillary powers.

XX. Consequences of Signature by an Unauthorized Person

This is the core litigation risk.

A usufruct agreement signed by someone without authority may be:

void,
unenforceable,
voidable,
ineffective against the true owner or third persons,
partially effective only as to the signatory’s own share or interest,
ratifiable in some cases,
subject to estoppel in limited situations.

The exact consequence depends on the defect.

Common defect patterns

1. Non-owner signed without authority

No valid grant of usufruct over another’s property.

2. One spouse signed community property alone

Transaction may be challenged for lack of required spousal consent.

3. One co-owner signed for the whole property

Usufruct may bind only his ideal share, not the entire property.

4. Corporate officer signed without board authority

Corporation may deny binding effect unless ratified or unless estoppel clearly applies.

5. Agent signed under vague general authority

Usufruct may be attacked as beyond the agent’s powers.

6. Guardian or administrator signed without court approval

Transaction may be invalid or challengeable.

XXI. Ratification

In some cases, a defect in authority may be cured by ratification.

Examples:

a corporation later adopts a board resolution approving the executed usufruct;
co-owners later sign a confirmatory deed;
a spouse later executes written conformity;
a principal later confirms the act of the attorney-in-fact.

But ratification is not a universal cure. It cannot always remedy defects involving incapacity, statutory prohibitions, or required court approval that was absent at the time of transaction. Also, third-party rights may intervene.

XXII. Practical Drafting Rule: Name the Capacity and Basis of Authority

A well-drafted usufruct agreement should identify not just the name of the signatory, but the exact legal basis for signing.

Good drafting practice

For each representative signatory, include:

full name,
age and citizenship if relevant,
civil status where material,
office or fiduciary capacity,
source of authority,
date and reference number of authority document.

Example formulations

“represented by its duly authorized President pursuant to Board Resolution No. 2026-01, as certified by the Corporate Secretary”
“represented by Juan Dela Cruz, Attorney-in-Fact, pursuant to the Special Power of Attorney dated 10 January 2026”
“represented by Maria Santos, Judicial Guardian, pursuant to Letters of Guardianship and Order dated…”

This matters in both litigation and registration.

XXIII. Can a Mere Occupant, Caretaker, or Property Administrator Sign?

Generally, no.

A caretaker, administrator, broker, or property manager does not become an authorized signatory for a usufruct agreement unless the owner gave specific authority. Their routine administrative role does not imply power to create real rights.

This is particularly important in family properties, overseas-owner situations, and corporate assets where local caretakers act informally. Informal control is not legal authority.

XXIV. Can a Lessee Sign to Grant a Sub-Usufruct?

Generally, a lessee cannot create a usufruct over property he does not own. A lease gives personal contractual use rights, not ownership power to create a real right in favor of another, unless some unusual structure or contractual authority exists. Even then, what the lessee can usually transfer is his own leasehold rights, not ownership-based usufruct over the property itself.

XXV. Authorized Signatory Where There Is Bare Ownership and Existing Usufruct

If there is already a split between naked owner and usufructuary, further transactions require attention to who owns what.

The naked owner may deal with naked ownership, but cannot defeat the existing usufruct.
The usufructuary may transfer or lease his usufructuary interest in some contexts, subject to the Civil Code and title creating the usufruct.
A new usufruct over the same property depends on what residual rights remain and whether the grantor has authority over them.

Thus, the authorized signatory depends on the precise right being conveyed.

XXVI. Foreign Owners and Overseas Execution

A foreign or overseas Filipino owner may authorize a representative in the Philippines to sign the usufruct agreement.

Key points

the representative should hold a properly executed SPA;
if signed abroad, the SPA and later the agreement may need apostille or equivalent authentication compliance;
land ownership restrictions for foreigners must still be observed;
the usufruct itself may in some cases be granted to persons who are not owners, but the underlying transaction must not circumvent constitutional or statutory prohibitions.

The signatory issue here is both one of authority and compliance.

XXVII. Minimum Documentary Checklist for an Authorized Signatory

For Philippine practice, a usufruct agreement should ideally be supported by the following, depending on the situation:

If owner is an individual

valid ID
proof of title or ownership
tax identification details
marriage certificate if civil status is relevant
spouse’s written consent or co-signature if needed

If signing through an attorney-in-fact

notarized SPA
apostilled/authenticated SPA if executed abroad
ID of principal and agent where available

If property is co-owned

proof of co-ownership
signatures of all co-owners or authority from each

If owner is a corporation

board resolution
secretary’s certificate
proof of incumbency
corporate IDs and tax details

If owner is estate property

letters testamentary/administration
court order where needed
estate settlement documents

If owner is minor or ward

guardianship papers
court approval where required

For registration

notarized deed
title copy
tax declarations if needed
transfer and tax clearances as applicable
registration fees and BIR compliance

XXVIII. Drafting Provisions That Help Prevent Signatory Disputes

A well-drafted usufruct agreement in the Philippines should include:

Recitals of ownership
- how the grantor owns the property
Recitals of authority
- why the signatory may sign
Representations and warranties
- that the grantor has full authority and legal capacity
- that no consent other than those disclosed is required
Spousal conformity clause
- where relevant
Co-owner conformity clause
- where relevant
Corporate authority annex
- board resolution and secretary’s certificate
Ratification/confirmatory clause
- useful though not a substitute for real authority
Registration assistance clause
- obligating signatories to execute further documents

These clauses do not create authority where none exists, but they help document and support it.

XXIX. Common Philippine Scenarios

Scenario 1: Parent wants to grant child use of a house for life

If the parent owns the house exclusively, the parent is the proper signatory. If married and the property is community or conjugal, the spouse should also sign.

Scenario 2: Overseas owner authorizes sibling in Manila

The sibling may sign only if there is a valid SPA expressly authorizing the creation of a usufruct.

Scenario 3: Corporation grants founder lifetime use of a company-owned house

The signatory must be a duly authorized corporate officer backed by board authority. This should not be done on mere verbal approval.

Scenario 4: Three siblings inherit land and one signs a usufruct agreement

Unless partitioned and exclusively adjudicated, one sibling alone generally cannot grant usufruct over the whole land.

Scenario 5: Guardian signs usufruct over a minor’s lot

Court authority should be examined closely. Without it, the transaction is highly vulnerable.

XXX. Litigation Issues Courts Commonly Examine

If a dispute reaches court, the likely questions include:

Who owned the property at the time?
Was the property exclusive, conjugal, community, inherited, or co-owned?
Did the signatory have capacity?
Did the signatory have written authority?
Was spousal consent necessary?
Was court approval necessary?
Was corporate approval necessary?
Was the deed notarized?
Was the deed registered?
Did the other party rely in good faith?
Was there later ratification?
Is the challenge based on nullity, unenforceability, fraud, lack of consent, or lack of authority?

Thus, “authorized signatory” is never a mere signature-line issue. It is a full legal-status issue.

XXXI. Best Legal Position on the Main Question

Who is the authorized signatory for a usufruct agreement in the Philippines?

The best legal answer is:

The authorized signatory is the person or representative who has lawful power to create or accept the usufruct over the property concerned, as determined by ownership, property regime, legal capacity, representative authority, and any required consent or court approval.

Applied concretely:

individual exclusive owner: the owner
marital property: usually both spouses, or one with legally sufficient consent of the other
co-owned property: all co-owners, or a duly authorized representative of all
corporation or juridical person: duly authorized officer or representative with proper corporate authority
estate property: executor/administrator or heirs only if legally empowered, sometimes with court approval
minor/ward property: guardian or parent only with proper legal and often court authority
agent case: attorney-in-fact with express written authority, preferably specific

XXXII. Bottom-Line Practical Rule

For Philippine usufruct agreements, especially over real property, the safest and legally strongest rule is this:

Confirm who actually owns the property.
Determine whether the property is exclusive, conjugal, community, co-owned, estate property, or corporate property.
Require the person with ownership power to sign.
If anyone signs in a representative capacity, require clear written proof of authority.
If the property belongs to a minor, ward, or estate under administration, verify whether court approval is needed.
Have the deed notarized and, when applicable, registered.

A usufruct agreement may be perfectly drafted on substance yet fail because the wrong person signed it. In Philippine practice, the validity of the signatory’s authority is often as important as the terms of the usufruct itself.

Conclusion

Under Philippine civil law, the authorized signatory for a usufruct agreement is not determined by convenience, possession, or custom. It is determined by legal authority over the property and the juridical act being performed. Because usufruct is a real right that can materially burden ownership, the law demands that it be created only by the owner or a duly empowered representative, with all required consents and approvals in place.

For immovable property, the safest doctrine is strict: the grant must be signed by the actual owner or by a representative whose authority is specific, documented, and legally sufficient. Where marriage, co-ownership, corporate ownership, estate administration, minority, or incapacity is involved, the required signatory may expand beyond a single named owner.

In Philippine legal work, the question is never merely, “Who can sign?” The real question is, “Who has the lawful power to burden this property with a usufruct, and can that power be proven on paper?” That is the controlling standard.