Losing a Postal ID in the Philippines is often treated as a small inconvenience, but legally and practically it is more significant than many people realize. A Postal ID is commonly used as proof of identity in banking, remittance, government, employment, school, delivery, and private transactions. Once lost, it may be used by another person for impersonation, fraudulent transactions, or identity-related abuse if not promptly addressed. That is why many institutions, and often replacement-ID processes, require an Affidavit of Loss.

An Affidavit of Loss is not a magical document that automatically invalidates the missing ID, nor is it a police report in itself. It is a sworn written statement in which the holder declares under oath that the Postal ID has been lost, explains the surrounding facts, and affirms that despite diligent efforts, the ID cannot be found. In Philippine practice, it is often used to support replacement, cancellation, record correction, or protective administrative action.

This article explains, in Philippine context, how to get an Affidavit of Loss for a Postal ID, what an Affidavit of Loss is, why it matters, what it should contain, where and how it is executed, what supporting documents are useful, whether a police blotter is necessary, how notarization works, how the affidavit relates to Postal ID replacement, and what mistakes people commonly make.

I. What an Affidavit of Loss is

An Affidavit of Loss is a sworn statement executed by a person who has lost a document, ID, certificate, card, title, passbook, license, or similar item and needs to formally declare the loss for legal or administrative purposes.

In Philippine legal practice, an Affidavit of Loss generally serves several functions:

it creates a formal written declaration of the loss;
it identifies the missing document precisely;
it gives the approximate time, place, and circumstances of the loss;
it supports replacement or reissuance requests;
it helps show good faith and diligence by the owner;
and it may help protect against later misuse by showing that the owner already reported the loss formally.

For a Postal ID, the affidavit is usually part of the documentary response to the loss, especially where the issuing office or another institution asks for it before processing a replacement or related request.

II. Why a lost Postal ID matters legally

A Postal ID is not merely a piece of plastic. In practice, it functions as an identity document. If lost, it may expose the holder to risks such as:

identity theft;
unauthorized use in transactions;
misuse for account opening or verification;
false representation of identity;
use in fraudulent deliveries or pickups;
or use in documents requiring ID presentation.

That is why a person should not treat the loss casually. Even if the ID itself is later found, the period during which it was missing may still justify a formal paper trail.

An Affidavit of Loss helps create that paper trail.

III. When an Affidavit of Loss is usually needed

A person who lost a Postal ID may be asked for an Affidavit of Loss in situations such as:

applying for replacement of the Postal ID;
explaining to an institution why the old ID can no longer be presented;
updating records that require proof of loss;
supporting another ID application where prior ID details are requested;
or protecting oneself where the lost card may later be questioned.

Not every institution will ask for it in exactly the same way, but in Philippine practice, it is one of the most commonly accepted formal documents for lost-ID situations.

IV. What the Affidavit of Loss does—and does not do

This distinction is important.

What it does

An Affidavit of Loss:

formally states under oath that the ID was lost;
identifies the missing Postal ID;
explains the circumstances of loss;
supports requests for replacement or administrative action;
and can help show that the owner acted promptly and in good faith.

What it does not do

An Affidavit of Loss does not by itself:

automatically cancel the lost Postal ID in every system;
prove a crime occurred;
replace a police investigation where one is needed;
guarantee immediate reissuance of a new ID;
or prevent all possible misuse by third persons.

It is an important supporting document, but it is only one part of the overall response to the loss.

V. Is a police report required?

In many lost-ID situations in the Philippines, people ask whether they must first obtain a police blotter or police report before getting an Affidavit of Loss.

A. General practical answer

An Affidavit of Loss and a police report are different documents. One does not automatically replace the other.

B. Is a police blotter always mandatory?

Not always. For many administrative purposes, especially lost IDs, the institution concerned may accept an Affidavit of Loss without requiring a police blotter.

C. When a police report may still be useful

A police blotter or report may still be advisable if:

the ID was stolen, not merely misplaced;
the wallet, bag, or other property was forcibly taken;
the loss was part of robbery, theft, pickpocketing, or burglary;
the ID has already been misused fraudulently;
or another institution specifically asks for police documentation.

D. Practical rule

For a simple lost Postal ID, an Affidavit of Loss is often the central document. A police report becomes more important where the loss involves criminal circumstances or actual misuse.

VI. Who prepares the Affidavit of Loss

The affidavit may be prepared by:

a lawyer;
a law office;
a notarial office that prepares simple affidavits;
or the person concerned, provided the contents are proper and the document is ultimately notarized.

In practice, many people ask a lawyer or notarial service to draft it because the format is standardized and the wording should be legally clear.

The most important thing is not who typed it, but whether:

the contents are accurate,
the affiant actually understands them,
and the affidavit is properly sworn to before a notary public.

VII. Who signs the Affidavit of Loss

The person who lost the Postal ID usually signs the affidavit as the affiant.

This person is swearing under oath that the facts stated are true.

If the Postal ID belongs to another person, such as a minor or someone incapacitated, the situation may become more nuanced. In such cases, a parent, guardian, or authorized representative may have to explain the relationship and authority for making the sworn statement. But for most ordinary adult cases, the affiant is the ID holder.

VIII. What information the Affidavit of Loss should contain

A proper Affidavit of Loss for a Postal ID should usually contain the following:

1. Full legal name of the affiant

The name should match the identity of the person who lost the Postal ID.

2. Age or legal age statement

A standard affidavit often states that the affiant is of legal age.

3. Civil status

This is commonly included in Philippine affidavit style.

4. Address

The affiant’s address is usually stated.

5. Statement identifying the lost ID

The affidavit should clearly say that the lost item is a Postal ID.

If known, it is helpful to include:

ID number;
date of issuance;
issuing office or place of issuance;
and any other identifying details appearing in records or photocopies.

6. Statement of ownership

The affidavit should make clear that the Postal ID belonged to the affiant.

7. Approximate time and place of loss

The affidavit should state, as accurately as possible:

when the ID was last seen;
when the loss was discovered;
and where the loss likely occurred.

Absolute certainty is not required if the circumstances are unclear. It is acceptable to say “on or about” a date or “somewhere between” locations, provided the statement is honest.

8. Circumstances of the loss

The affidavit should briefly explain whether:

the ID was misplaced,
lost with a wallet,
lost during travel,
lost during transfer of personal items,
lost in a public place,
or discovered missing after a particular event.

9. Statement of diligent search

A typical affidavit states that the affiant made efforts to locate the ID but could no longer find it.

10. Statement that the ID remains lost and cannot be recovered

This supports the request for replacement or other administrative action.

11. Statement of purpose

The affidavit should state why it is being executed, such as:

to support replacement of the Postal ID;
to inform the proper office of the loss;
or for whatever legal purpose it may serve.

12. Signature and jurat

The affiant signs it, and it is sworn to before a notary public.

IX. If the Postal ID number is unknown

Many people lose the actual card without retaining a photocopy. In that case, they may not know the ID number.

That does not automatically prevent execution of an Affidavit of Loss.

The affidavit can still be made using the details the affiant honestly knows, such as:

full name;
approximate issuance date;
place of issuance;
and the fact that the Postal ID was issued in the affiant’s name.

Still, if a photocopy, scan, email image, or institutional record exists, it is highly useful to retrieve that information first. The more precise the identification of the lost card, the stronger the affidavit is.

X. If the Postal ID was stolen instead of lost

If the ID was not merely lost but stolen, the affidavit should say so clearly.

The wording should not falsely say “lost” if the actual event was theft, robbery, pickpocketing, burglary, or snatching. In that situation, the affidavit may be styled or worded as an affidavit concerning loss through theft, and a police blotter may become much more important.

Accuracy matters because the affidavit is under oath. A person should never simplify a theft into an ordinary loss if the facts are materially different.

XI. If the Postal ID was lost with other documents

Sometimes the Postal ID was lost together with:

a wallet,
ATM cards,
other IDs,
driver’s license,
company ID,
passport copies,
or personal papers.

In that case, the affiant may either:

prepare a separate Affidavit of Loss for the Postal ID if the institution specifically wants that; or
prepare one affidavit listing multiple lost items, if acceptable for the purpose.

Whether one general affidavit or separate affidavits are better depends on what the receiving office requires. For Postal ID replacement purposes, a focused affidavit specifically mentioning the Postal ID is often safest.

XII. Notarization: why it matters

An Affidavit of Loss is usually not treated as complete unless it is notarized.

A. What notarization means

Notarization means the affiant personally appears before a notary public, proves identity, and swears to the truth of the contents.

B. Why notarization is important

It gives the document the character of a sworn public document in ordinary Philippine practice. Many offices require notarization before accepting an affidavit as official.

C. Personal appearance is generally required

The affiant should generally appear in person before the notary. Signing elsewhere and merely handing the paper over later is improper.

D. Bring valid identification

The notary will usually require valid proof of identity. If the Postal ID itself is lost, the affiant should bring another valid ID or other acceptable identifying documents.

XIII. What IDs to bring if the Postal ID is the one lost

Because the Postal ID itself is missing, the affiant should bring another valid identification document to the notary, such as:

passport;
driver’s license;
UMID;
PhilSys ID;
PRC ID;
voter’s ID if still accepted in the specific context;
or another legally acceptable proof of identity.

If no other ID is available, the notarial process becomes more difficult and may require legally acceptable alternatives under notarial rules. A person should not assume that a notary can proceed without proper identification.

XIV. The jurat portion

At the bottom of the affidavit, after the body and signature, the notary prepares the jurat, which typically states that:

the affidavit was sworn to and subscribed before the notary;
on a stated date;
by the affiant;
who exhibited competent evidence of identity.

This is the formal notarial portion that turns the signed statement into a sworn affidavit for practical legal use.

XV. Typical content structure of an Affidavit of Loss for a Postal ID

A standard Philippine-style Affidavit of Loss for a Postal ID usually follows this structure:

Title: Affidavit of Loss
Introductory identification of the affiant
Numbered paragraphs describing:
- possession and ownership of the Postal ID,
- ID details if known,
- facts and circumstances of loss,
- unsuccessful efforts to locate it,
- continuing loss,
- and purpose of execution
Signature of affiant
Jurat and notarization

The wording need not be ornate. What matters is clarity, honesty, and completeness.

XVI. Where to get it notarized

The affidavit may generally be notarized before any duly commissioned notary public in the Philippines, usually in:

law offices;
notarial offices;
some legal service centers;
or offices of lawyers authorized to notarize.

The place of notarization does not have to be the same place where the Postal ID was issued, unless a receiving office imposes a specific documentary requirement. For ordinary purposes, any proper notary public may notarize the affidavit if the affiant appears personally and presents valid identification.

XVII. Cost

There is no single nationwide fixed legal fee for preparing and notarizing a simple Affidavit of Loss in ordinary private practice. Costs vary depending on:

who drafts it;
location;
the notarial fee;
and whether additional copies are needed.

A simple affidavit is usually not among the most expensive legal documents, but the cost is still determined by actual practice in the place where it is notarized.

XVIII. Number of copies to prepare

It is usually wise to prepare several signed and notarized copies or obtain certified or extra original copies when possible, because the affidavit may later be needed for:

the replacement application;
bank or institutional updating;
internal records;
or additional supporting requests.

At minimum, the affiant should keep:

one personal copy,
and submit the required copy to the relevant office.

It is also wise to keep scanned copies.

XIX. Is an Affidavit of Loss enough to replace the Postal ID?

Not necessarily by itself.

The affidavit is usually a supporting document. Replacement of a Postal ID may also require:

a replacement application;
proof of identity;
supporting documents;
payment of replacement fee, if applicable;
and compliance with the issuing authority’s own administrative requirements.

In other words, the affidavit helps explain the loss, but the issuing office still controls the replacement process.

XX. Why the affidavit should be truthful and careful

Because the affidavit is sworn under oath, the affiant should not:

invent the date of loss;
falsely claim theft if it was only misplaced;
give a wrong ID number knowingly;
conceal that the ID was already used fraudulently if asked in a related proceeding;
or sign without reading the contents.

A false affidavit can create legal problems. The safest approach is precise honesty. If the exact details are uncertain, the affidavit can say so in honest approximate language.

For example, it is acceptable to say:

“on or about” a date;
“sometime during travel from X to Y”;
or “I discovered the ID missing when I checked my wallet that evening.”

Accuracy does not require impossible certainty.

XXI. If the Postal ID is later found

Sometimes the lost ID is found after the Affidavit of Loss has already been executed.

That does not automatically make the affidavit false, provided the affidavit was true at the time it was made. The document only states that at the time of execution, the ID had been lost and could not be found despite efforts to locate it.

If the ID is later found, the practical question becomes what to do next:

If a replacement has not yet been issued, the holder may simply retain the recovered card, subject to any instructions of the issuing authority.
If a replacement has already been processed or if the original was already treated as lost in official records, the holder should avoid using both interchangeably and should follow the issuing office’s guidance.

The safest course is to avoid confusing identity records by using whichever document is recognized as current and valid under the replacement process.

XXII. Affidavit of Loss versus affidavit of discrepancy

A person sometimes confuses an Affidavit of Loss with an Affidavit of Discrepancy.

They are different:

An Affidavit of Loss explains that a document or ID has been lost.
An Affidavit of Discrepancy explains that two records contain inconsistent information, such as different names or dates.

If the issue is both loss and name discrepancy, separate or combined documentation may be needed depending on the receiving office. For pure Postal ID loss, the correct document is ordinarily the Affidavit of Loss.

XXIII. Affidavit of Loss versus police blotter

These are also different:

The Affidavit of Loss is your sworn declaration.
The police blotter or report is a law-enforcement record of a reported incident.

A police blotter may support the affidavit, especially in theft cases, but the two serve different functions.

XXIV. If the lost Postal ID was already expired

Even if the Postal ID was already expired, it may still be sensible to execute an Affidavit of Loss if:

the issuing office requires it for replacement;
the expired ID still contains personal identifying details that could be misused;
or another institution asks for a formal explanation of why the old card cannot be surrendered.

Expiration does not make the physical card harmless from an identity-risk perspective.

XXV. Practical step-by-step process

A practical Philippine approach to getting an Affidavit of Loss for a Postal ID usually looks like this:

Step 1: Confirm that the ID is truly missing

Check your wallet, bags, drawers, files, vehicle, workplace, and recent locations.

Step 2: Gather the details of the missing Postal ID

If you have a photocopy, scan, or old record, retrieve:

the ID number,
issuance details,
and any other relevant identifiers.

Step 3: Determine whether the loss was ordinary loss or theft

If it was stolen, consider making a police report as well.

Step 4: Prepare the Affidavit of Loss

Either draft it yourself carefully or have it prepared by a lawyer or notarial office.

Step 5: Bring valid identification

Since the Postal ID is missing, bring another valid ID to prove your identity to the notary.

Step 6: Personally appear before a notary public

Read the affidavit, confirm its truth, sign it, and swear to it before the notary.

Step 7: Keep copies

Retain copies for your own records and submit the required copy to the proper office when applying for replacement or related action.

Step 8: Follow the replacement procedure of the issuing authority

The affidavit is only one part of the replacement process.

XXVI. Common mistakes people make

1. Waiting too long

Delaying the affidavit can make the timeline less clear and increase identity risk.

2. Using vague or inaccurate facts

The affidavit should be honest and as specific as reasonably possible.

3. Signing without reading

Because it is under oath, the affiant must understand every statement.

4. Forgetting to bring another ID for notarization

This can delay the process.

5. Assuming the affidavit alone is the replacement

It supports replacement, but does not substitute for the replacement process itself.

6. Failing to keep copies

This creates problems if another institution later asks for proof.

7. Treating theft as ordinary loss

Where criminal circumstances exist, police documentation may also be important.

XXVII. A practical model of the facts usually stated

A typical Affidavit of Loss for a Postal ID will usually say, in substance:

the affiant is of legal age and resides at a stated address;
the affiant was the holder of a Postal ID bearing a certain number, if known;
the ID was issued in the affiant’s name;
on or about a certain date, the affiant discovered that the Postal ID was missing;
despite diligent efforts to locate it, the ID could no longer be found;
the affiant believes it has been lost and is beyond recovery;
and the affidavit is executed to attest to the truth of the loss and to support replacement or any lawful purpose it may serve.

The exact wording may vary, but those are the essential ideas.

XXVIII. Bottom line

To get an Affidavit of Loss for a Postal ID in the Philippines, the ID holder usually needs to prepare a truthful sworn statement identifying the lost Postal ID, explaining when and how it was lost, declaring that diligent efforts to find it were unsuccessful, and executing that statement before a notary public. The affidavit is commonly required or useful for replacement, record updating, and protective documentation.

The most important practical points are these:

identify the Postal ID as precisely as possible;
be accurate about the circumstances of loss;
distinguish ordinary loss from theft;
bring another valid ID for notarization;
and keep copies of the notarized affidavit.

The most important legal point is that the affidavit is a sworn declaration, not just a casual form. It should therefore be prepared carefully, executed truthfully, and used as part of a larger effort to protect your identity and secure replacement of the missing document.