I. Introduction

A surety bond is a common legal and commercial requirement in the Philippines. It is used in construction contracts, government procurement, court cases, customs transactions, licensing, fiduciary duties, labor recruitment, real estate development, and many other regulated activities.

A person required to post a surety bond often asks a simple question: How much will the bond cost?

The answer is that the premium is usually computed as a percentage of the bond amount, subject to the surety company’s underwriting rules, minimum premiums, taxes, fees, collateral requirements, and the risk profile of the principal.

A surety bond premium is not the same as the bond amount. The bond amount is the maximum liability or guarantee covered by the bond. The premium is the price paid to the surety company for issuing that guarantee.

For example, if a contractor is required to post a performance bond of ₱1,000,000 and the surety rate is 2%, the basic premium may be ₱20,000, exclusive of taxes, documentary stamp tax, notarial fees, collateral requirements, and other charges.

The actual computation, however, can be more complicated.

II. What Is a Surety Bond?

A surety bond is a contract among three parties:

Principal – the person or entity required to post the bond;
Obligee – the person, court, government agency, or entity protected by the bond;
Surety – the insurance or surety company that guarantees the principal’s obligation.

The surety promises that if the principal fails to perform the bonded obligation, the surety may answer up to the bond amount, subject to the terms of the bond.

The bond does not usually eliminate the principal’s liability. If the surety pays the obligee, the surety will normally seek reimbursement from the principal under an indemnity agreement.

III. Bond Amount Versus Premium

The most common misunderstanding is confusing the bond amount with the premium.

The bond amount is the face value of the bond. It is the amount required by the contract, court, government office, statute, regulation, or obligee.

The premium is the amount paid to purchase or maintain the bond.

Example:

Item	Amount
Required bond amount	₱1,000,000
Premium rate	2%
Basic premium	₱20,000

The principal does not usually pay the full ₱1,000,000 to the surety as premium. The principal pays the premium. However, the principal may also be required to provide collateral, a counter-guarantee, cash deposit, real estate mortgage, corporate indemnity, personal indemnity, or other security depending on risk.

IV. Basic Formula for Surety Bond Premium

The basic computation is:

Bond Amount × Premium Rate = Basic Premium

For example:

Bond Amount	Premium Rate	Basic Premium
₱100,000	2%	₱2,000
₱500,000	1.5%	₱7,500
₱1,000,000	2%	₱20,000
₱5,000,000	1%	₱50,000
₱10,000,000	0.75%	₱75,000

This is only the starting point. The final amount payable may include taxes, documentary stamp tax, local taxes, notarial fees, authentication costs, certification fees, service charges, and other administrative expenses.

V. What Determines the Bond Amount?

The surety company usually does not choose the bond amount on its own. The amount is normally determined by:

Law;
Regulation;
Court order;
Bid document;
Procurement rule;
Contract;
Government agency requirement;
License requirement;
Customs requirement;
Fiduciary or estate requirement;
Obligee’s internal policy.

Examples:

A government bid may require a bid security equal to a stated percentage of the approved budget for the contract.

A construction contract may require a performance bond equal to a percentage of the contract price.

A court may require a supersedeas bond, injunction bond, replevin bond, or appeal bond in an amount determined by the Rules of Court or court order.

A customs bond may be based on duties, taxes, charges, or regulatory exposure.

A fiduciary bond may be based on the value of property handled by an administrator, guardian, executor, trustee, or accountable officer.

A license bond may be based on the regulatory amount prescribed by the government agency.

VI. What Determines the Premium Rate?

The premium rate depends on the risk assumed by the surety.

The following factors commonly affect the rate:

Type of bond;
Bond amount;
Bond duration;
Nature of the obligation;
Financial capacity of the principal;
Creditworthiness of the principal;
Track record and experience;
Industry risk;
Project complexity;
Obligee requirements;
Claims history;
Collateral offered;
Indemnity support;
Relationship with the surety company;
Whether the bond is cancelable or non-cancelable;
Whether the bond is renewable;
Whether the bond is required by court, contract, or regulation;
Whether the bond is considered low-risk or high-risk.

A low-risk bond may have a lower premium rate. A high-risk bond, litigation bond, financial guarantee, customs exposure, or bond issued for a financially weak principal may have a higher rate or may require substantial collateral.

VII. Common Premium Rate Structure

Surety bond premium rates in the Philippines are often expressed as a percentage of the bond amount.

Common commercial ranges may be roughly understood as follows, though actual rates vary by company and underwriting:

Type of Bond	Possible Rate Range
Bid bond	Often lower, sometimes fixed or minimal
Performance bond	Often around 1% to 3% annually
Surety bond for licenses	Often fixed or percentage-based
Court bond	Often higher due to litigation risk
Customs bond	Depends heavily on exposure
Fiduciary bond	Depends on amount and responsibility
Warranty or maintenance bond	Often lower than performance risk, but varies
Financial guarantee-type bond	Usually higher and stricter

These are not universal legal rates. A surety company may quote differently depending on underwriting, regulations, minimum premiums, taxes, and market conditions.

VIII. Minimum Premium

Most surety companies impose a minimum premium. This means that even if the percentage computation produces a small amount, the principal must pay the minimum charge.

Example:

Item	Amount
Bond amount	₱20,000
Rate	2%
Computed premium	₱400
Minimum premium	₱1,500
Basic premium charged	₱1,500

Minimum premiums are common because issuing a bond involves documentation, underwriting, regulatory compliance, administrative processing, and assumption of legal risk.

IX. Annual Premium and Short-Term Bonds

Some bonds are charged annually. Others are charged for a shorter period.

If a bond is valid for one year, the premium is usually annual.

If a bond is valid for less than one year, the surety may:

Charge a short-period rate;
Charge the full annual premium;
Apply a minimum premium;
Apply a pro-rated premium;
Apply its tariff or internal underwriting rule.

Example:

Item	Amount
Bond amount	₱1,000,000
Annual rate	2%
Annual premium	₱20,000
Bond term	6 months
Possible pro-rated premium	₱10,000
But if company charges annual minimum	₱20,000

The exact treatment depends on the surety company’s rules, bond type, and regulatory framework.

X. Renewal Premium

Many surety bonds expire after a stated period. If the obligation continues, the bond may need to be renewed.

The renewal premium is usually computed in the same way:

Bond Amount × Renewal Rate = Renewal Premium

However, renewal may be affected by:

Change in bond amount;
Extension of contract period;
Pending claims;
Increased risk;
Deterioration of principal’s finances;
Additional collateral requirements;
Change in surety rate;
Prior payment delays;
Obligee’s new bond form;
Regulatory changes.

If a bond expires and is not renewed, the obligee may treat the principal as non-compliant, depending on the underlying obligation.

XI. Documentary Stamp Tax and Other Taxes

Surety bond issuance may involve taxes and charges in addition to the basic premium.

Common additions may include:

Documentary stamp tax;
Value-added tax or percentage tax, depending on applicable tax treatment;
Local government tax or business tax component;
Notarial fee;
Certification fee;
Service fee;
Authentication or document handling fee;
Other regulatory or administrative charges.

Thus, the amount paid by the client may be higher than the basic premium.

Example:

Item	Amount
Bond amount	₱1,000,000
Premium rate	2%
Basic premium	₱20,000
Taxes and fees	Additional
Total amount payable	More than ₱20,000

A quotation should clearly identify whether the quoted amount is premium only or all-in.

XII. Collateral Is Different from Premium

A surety company may require collateral. Collateral is not the same as premium.

The premium is the fee for issuing the bond. It is generally earned by the surety, subject to the bond terms.

The collateral is security for the surety in case a claim is made.

Collateral may include:

Cash deposit;
Manager’s check;
Time deposit assignment;
Real estate mortgage;
Chattel mortgage;
Standby letter of credit;
Corporate guaranty;
Personal indemnity agreement;
Post-dated checks;
Assignment of receivables;
Retention money assignment;
Other acceptable assets.

Example:

Item	Amount
Bond amount	₱5,000,000
Premium rate	2%
Basic premium	₱100,000
Collateral required	₱1,000,000 cash or equivalent
Total cash outlay	Premium plus collateral

The collateral may be returned when the bond is cancelled, released, expired without claim, or discharged by the obligee, subject to the surety company’s conditions.

XIII. Indemnity Agreement

Surety companies almost always require the principal, and sometimes individual officers, shareholders, spouses, affiliates, or related companies, to sign an indemnity agreement.

The indemnity agreement usually states that if the surety suffers loss because of the bond, the principal and indemnitors must reimburse the surety for:

Amounts paid to the obligee;
Legal expenses;
Investigation costs;
Attorney’s fees;
Interest;
Costs of collection;
Other expenses related to the bond.

This is why a surety bond is not the same as ordinary insurance from the principal’s perspective. In ordinary insurance, the insured transfers a risk to the insurer. In suretyship, the surety expects the principal to perform and reimburse the surety if the surety pays.

XIV. Why Surety Premiums Are Usually Lower Than the Bond Amount

A surety premium is only a percentage of the bond amount because the surety does not expect a loss if the principal performs properly.

The surety evaluates the principal’s capacity and willingness to perform. If the surety believes the principal is reliable, it may issue the bond for a relatively small premium.

However, because the surety may be required to pay the full bond amount if the principal defaults, the surety may require collateral or reject the application if the risk is too high.

XV. Premium Computation for Bid Bonds

A bid bond guarantees that a bidder will honor its bid, sign the contract if awarded, and submit required performance security.

The bond amount is usually based on the bid amount or approved budget, depending on the procurement rules or bid documents.

Bid bonds often have lower premiums because they are short-term and the risk is limited to the bidder’s failure to proceed after winning.

Example:

Item	Amount
Approved budget or bid amount	₱10,000,000
Required bid security	5%
Bond amount	₱500,000
Premium rate	1%
Basic premium	₱5,000

Some surety companies may charge a minimum or flat fee for bid bonds.

XVI. Premium Computation for Performance Bonds

A performance bond guarantees faithful performance of a contract. It is common in construction, supply, service, and government procurement contracts.

The bond amount is usually a percentage of the contract price.

Example:

Item	Amount
Contract price	₱20,000,000
Required performance bond	30%
Bond amount	₱6,000,000
Premium rate	2%
Basic premium	₱120,000

The rate may depend on project risk, duration, contractor track record, financial statements, collateral, and obligee form.

XVII. Premium Computation for Warranty or Maintenance Bonds

A warranty or maintenance bond guarantees correction of defects or compliance with warranty obligations after project completion or delivery.

The bond amount may be a percentage of the contract price or retention amount.

Example:

Item	Amount
Contract price	₱10,000,000
Required warranty bond	10%
Bond amount	₱1,000,000
Premium rate	1.5%
Basic premium	₱15,000

Warranty bonds may be considered less risky than performance bonds if the principal has already completed the project, but this depends on the nature of the obligation.

XVIII. Premium Computation for Advance Payment Bonds

An advance payment bond guarantees return or proper use of mobilization funds or advance payments.

Because the principal receives money upfront, this bond may carry higher risk.

Example:

Item	Amount
Contract price	₱50,000,000
Advance payment	15%
Bond amount	₱7,500,000
Premium rate	2.5%
Basic premium	₱187,500

The surety may require collateral because the bond protects actual cash advanced to the principal.

XIX. Premium Computation for Retention Bonds

A retention bond allows the release of retention money that the obligee would otherwise hold until completion or warranty expiration.

The bond amount is usually equal to the retention amount.

Example:

Item	Amount
Contract price	₱30,000,000
Retention percentage	10%
Retention bond amount	₱3,000,000
Premium rate	2%
Basic premium	₱60,000

Since the principal receives money that would otherwise be withheld, the surety may view this as a financial exposure and require stronger underwriting.

XX. Premium Computation for Court Bonds

Court bonds are required in litigation. They may include:

Replevin bond;
Injunction bond;
Attachment bond;
Appeal bond;
Supersedeas bond;
Counterbond;
Administrator’s bond;
Guardian’s bond;
Executor’s bond;
Receivership bond.

Court bonds are often riskier because they depend on litigation outcomes, court orders, damages, and procedural compliance.

The bond amount may be set by law, court order, value of property, amount of claim, judgment amount, damages exposure, or procedural rule.

Example:

Item	Amount
Court-required bond amount	₱2,000,000
Premium rate	3%
Basic premium	₱60,000
Additional requirements	Indemnity and collateral likely

Court bonds frequently require collateral because the surety’s liability may be triggered by a court order.

XXI. Premium Computation for Replevin Bonds

A replevin bond is used to recover possession of personal property during litigation. The amount is often related to the value of the property.

Example:

Item	Amount
Value of property	₱800,000
Required replevin bond	₱1,600,000
Premium rate	3%
Basic premium	₱48,000

If the court requires a bond equal to double the property value, the premium is computed on the doubled bond amount, not merely on the property value.

XXII. Premium Computation for Injunction Bonds

An injunction bond protects the adverse party from damages if it is later determined that the injunction should not have been issued.

The bond amount may be fixed by the court.

Example:

Item	Amount
Court-fixed injunction bond	₱500,000
Premium rate	3%
Basic premium	₱15,000

Because damages may depend on litigation, surety companies may require collateral, especially if the injunction affects business operations or property rights.

XXIII. Premium Computation for Appeal or Supersedeas Bonds

Appeal or supersedeas bonds are posted to stay execution or secure judgment amounts during appeal, depending on the case and applicable rules.

The bond amount may be based on:

Judgment amount;
Damages;
Rent or compensation during appeal;
Costs;
Court order;
Rules of procedure.

Example:

Item	Amount
Judgment amount secured	₱3,000,000
Required bond	₱3,000,000
Premium rate	3%
Basic premium	₱90,000

These bonds are often high-risk because there is already an adverse judgment or pending liability.

XXIV. Premium Computation for Customs Bonds

Customs bonds secure obligations to the Bureau of Customs, such as payment of duties, taxes, charges, compliance with importation rules, warehousing, transit, or temporary admission requirements.

The bond amount may be based on:

Duties and taxes;
Customs value;
Liquidated damages exposure;
Type of importation;
Customs regulation;
Compliance history.

Example:

Item	Amount
Duties and taxes exposure	₱2,000,000
Required bond percentage	100%
Bond amount	₱2,000,000
Premium rate	2%
Basic premium	₱40,000

Customs bonds may require stricter underwriting because government claims can be direct and time-sensitive.

XXV. Premium Computation for Fiduciary Bonds

Fiduciary bonds protect persons or estates from misconduct, mismanagement, or failure of persons entrusted with property.

They may be required for:

Estate administrators;
Executors;
Guardians;
Trustees;
Receivers;
Accountable public officers;
Cashiers or disbursing officers;
Treasurers;
Other persons handling funds or property.

The bond amount is usually based on the value of property or funds handled.

Example:

Item	Amount
Estate value handled	₱5,000,000
Court-required administrator’s bond	₱5,000,000
Premium rate	2%
Basic premium	₱100,000

The surety may require strong indemnity because fiduciary bonds involve trust, honesty, and proper accounting.

XXVI. Premium Computation for License and Permit Bonds

Some government agencies require license or permit bonds before granting authority to operate.

Examples may include bonds for:

Contractors;
Employment or recruitment agencies;
Brokers;
Dealers;
Operators;
Real estate developers;
Service providers;
Regulated businesses.

The bond amount is often fixed by regulation.

Example:

Item	Amount
Required regulatory bond	₱100,000
Rate	2%
Computed premium	₱2,000
Minimum premium	₱3,000
Basic premium charged	₱3,000

License bonds may be simple if the risk is low, but some regulated industries require stricter underwriting.

XXVII. Premium Computation for Government Procurement Bonds

In Philippine government procurement, bonds may be required at different stages:

Bid security;
Performance security;
Advance payment security;
Warranty security.

The bond amount is usually tied to the approved budget, bid amount, contract price, advance payment, or warranty obligation.

The procurement documents usually specify acceptable forms of security and required percentages.

The surety premium is then computed on the bond amount required.

Example:

Item	Amount
Contract price	₱100,000,000
Required performance security	30%
Bond amount	₱30,000,000
Premium rate	1.5%
Basic premium	₱450,000

For large government projects, surety companies will likely require audited financial statements, project documents, board resolutions, collateral, and indemnity.

XXVIII. Premium Computation for Private Construction Bonds

Private construction contracts may require bonds similar to government projects, but the percentages depend on the contract.

Common private construction bonds include:

Performance bond;
Payment bond;
Advance payment bond;
Retention bond;
Warranty bond;
Contractor’s all-risk-related undertakings, though this is different from a surety bond.

Example:

Item	Amount
Private construction contract price	₱80,000,000
Performance bond requirement	20%
Bond amount	₱16,000,000
Premium rate	2%
Basic premium	₱320,000

Private obligees may impose their own bond forms, which can affect pricing. A bond with broad, unconditional, on-demand wording may be more expensive or harder to issue than a standard conditional surety bond.

XXIX. How Bond Wording Affects Premium

The text of the bond matters.

A surety company will examine whether the bond is:

Conditional or on-demand;
Cancelable or non-cancelable;
Limited to a specific obligation;
Broad and open-ended;
Joint and several;
Payable upon first demand;
Subject to court judgment;
Automatically renewable;
Continuing until released;
Subject to foreign law or local law;
In favor of a government agency or private entity;
Connected to a high-risk contract.

A broader bond usually means higher risk. Higher risk can mean higher premium, more collateral, or refusal to issue.

XXX. How Duration Affects Premium

A one-year bond usually costs less than a multi-year bond. If the bond remains effective beyond the first year, renewal premiums may apply.

Example:

Item	Amount
Bond amount	₱2,000,000
Annual rate	2%
Annual premium	₱40,000
Duration	3 years
Total premium if renewed annually	₱120,000, excluding taxes and changes

Some bonds are issued for a specific term but remain enforceable until formally cancelled or released. In such cases, the surety may continue charging renewal premiums until it receives an acceptable release.

XXXI. Cancelable Versus Non-Cancelable Bonds

A cancelable bond allows the surety to terminate future liability after notice, subject to bond terms and applicable rules.

A non-cancelable bond binds the surety for the full obligation period or until release by the obligee.

Non-cancelable bonds are riskier. They may carry:

Higher premium;
Stricter underwriting;
Collateral requirement;
Renewal deposit;
Refusal if the obligation is open-ended.

XXXII. Claims-Made Risk and Premium

Surety premium also reflects the possibility of claims.

A claim may arise when:

The principal fails to perform;
The principal abandons the project;
The principal fails to pay obligations covered by the bond;
A court orders payment;
A government agency makes a demand;
The principal violates license conditions;
The principal misuses funds;
The principal fails to return advance payment;
The principal fails to correct defects;
The principal fails to account for property.

If the surety believes a claim is likely, the premium may rise or the bond may be declined.

XXXIII. Underwriting Requirements Affecting Premium

Surety companies may require documents before quoting or issuing a bond.

For individuals:

Valid IDs;
Application form;
Tax identification number;
Proof of address;
Bank statements;
Income documents;
Statement of assets and liabilities;
Collateral documents;
Court order or contract requiring bond;
Indemnity agreement.

For corporations:

SEC registration documents;
Articles of incorporation and bylaws;
General information sheet;
Board resolution;
Audited financial statements;
Latest income tax return;
Company profile;
Project documents;
Contract or notice of award;
Bank statements;
List of ongoing projects;
Claims history;
Collateral documents;
Indemnity of officers or shareholders;
Authority of signatories.

Better documents and stronger financial condition may result in more favorable premium and collateral terms.

XXXIV. Financial Strength of the Principal

Suretyship depends heavily on the principal’s ability to perform and reimburse the surety.

The surety may examine:

Net worth;
Working capital;
Liquidity;
Debt level;
Profitability;
Cash flow;
Bank relationships;
Past projects;
Existing obligations;
Tax compliance;
Litigation exposure;
Prior defaults;
Quality of management.

A financially strong principal may receive lower rates and lower collateral requirements. A weak principal may face higher rates, full collateral, or rejection.

XXXV. Claims History

A principal with prior bond claims, defaults, contract terminations, abandoned projects, unpaid obligations, or disputes may be charged a higher premium.

The surety may also require:

Full collateral;
Personal indemnity;
Corporate indemnity;
Settlement of previous claims;
Stronger documentation;
Smaller bond limits;
Higher premium;
Refusal of further bonds.

Surety companies value reputation and performance history because the bond is based on trust.

XXXVI. Collateral and Premium Relationship

Collateral may reduce the surety’s risk, but it does not always reduce the premium.

A fully collateralized bond may still require premium because the surety still performs underwriting, assumes legal exposure, issues the bond, and may incur costs if a claim occurs.

However, strong collateral may make the bond approvable and may sometimes support a lower rate.

Example:

Scenario	Possible Result
Strong principal, low-risk bond	Lower premium, no or minimal collateral
Moderate risk	Standard premium, partial collateral
High-risk court bond	Higher premium, substantial collateral
Weak principal, financial guarantee	Full collateral or declined

XXXVII. Premium Is Usually Paid Upfront

Surety bond premiums are usually paid before issuance. A surety company may not release the original bond until payment, documents, indemnity, and collateral are complete.

For large accounts, payment terms may be arranged, but the surety may still require full premium before delivery or before bond effectiveness.

XXXVIII. Is the Premium Refundable?

Surety bond premiums are often considered earned upon issuance, especially because the surety assumes risk immediately.

However, refund policies depend on:

The bond terms;
Surety company policy;
Whether the bond was actually delivered;
Whether the bond became effective;
Whether the obligee accepted it;
Whether the bond is cancelled early;
Whether taxes have been remitted;
Whether a claim occurred;
Whether the premium is annual or short-term;
Whether a minimum premium applies.

A principal should ask before issuance whether the premium is refundable if the bond is not accepted or if the contract does not proceed.

XXXIX. Returned or Rejected Bonds

Sometimes an obligee rejects a bond because of wording, surety accreditation, insufficient amount, wrong obligee name, incorrect dates, or missing attachments.

If the bond must be revised, additional fees may apply.

If the bond is cancelled and reissued, the surety may charge:

Endorsement fee;
Reissuance fee;
Additional premium if amount increases;
Additional documentary stamp tax;
Notarial fee;
Certification fee.

If the bond was rejected due to surety error, the company may correct it without additional premium, depending on circumstances.

XL. Endorsements and Amendments

If the bond is amended, the premium may change.

Common amendments include:

Increase in bond amount;
Extension of validity;
Change in obligee;
Change in project name;
Change in principal name;
Change in contract amount;
Change in bond conditions;
Addition of special clauses.

If the bond amount increases, additional premium is usually computed on the increase.

Example:

Item	Amount
Original bond amount	₱1,000,000
New bond amount	₱1,500,000
Increase	₱500,000
Rate	2%
Additional basic premium	₱10,000

If the bond period is extended, renewal or extension premium may be charged.

XLI. Computation for Increased Bond Amount

Formula:

Additional Bond Amount × Rate = Additional Premium

Example:

Item	Amount
Original bond amount	₱2,000,000
Increased bond amount	₱3,000,000
Difference	₱1,000,000
Rate	2%
Additional premium	₱20,000

Taxes and fees may also apply.

XLII. Computation for Extended Bond Period

If a bond is extended beyond the original period, the premium may be computed based on the extended period.

Example:

Item	Amount
Bond amount	₱4,000,000
Annual rate	2%
Annual premium	₱80,000
Extension	6 months
Possible pro-rated extension premium	₱40,000
Possible minimum/annual charge	Depends on surety policy

The surety may refuse extension if the risk has changed or if the principal has unresolved obligations.

XLIII. Rate Based on Tiered Bond Amounts

Some surety companies use tiered rates. Larger bond amounts may have lower percentage rates because the absolute premium becomes larger.

Example tier:

Bond Amount Layer	Rate
First ₱1,000,000	2%
Next ₱4,000,000	1.5%
Excess over ₱5,000,000	1%

Example computation for ₱10,000,000 bond:

Layer	Computation	Premium
First ₱1,000,000	₱1,000,000 × 2%	₱20,000
Next ₱4,000,000	₱4,000,000 × 1.5%	₱60,000
Remaining ₱5,000,000	₱5,000,000 × 1%	₱50,000
Total basic premium		₱130,000

This is different from applying one flat rate to the entire bond amount.

XLIV. Flat Rate Versus Tiered Rate

A flat rate applies one percentage to the entire bond amount.

Example:

Bond Amount	Flat Rate	Premium
₱10,000,000	1.5%	₱150,000

A tiered rate applies different rates to layers of the bond amount.

The principal should ask which method is being used because it affects the final quote.

XLV. All-In Quote Versus Premium-Only Quote

A surety quotation may be presented as:

Premium only;
Premium plus taxes;
All-in amount;
Premium plus collateral;
Premium plus fees and documentary stamp tax.

The principal should clarify:

Is the quoted amount inclusive of taxes?
Is documentary stamp tax included?
Are notarial fees included?
Are certification fees included?
Is collateral required?
Is the collateral refundable?
Are renewal premiums separate?
Is there an endorsement fee?
Is the premium refundable if bond is rejected?
Is there a minimum premium?

XLVI. Example of Full Premium Computation

Assume:

Item	Amount
Contract price	₱10,000,000
Required performance bond	30%
Bond amount	₱3,000,000
Premium rate	2%
Basic premium	₱60,000

Additional charges may include:

Charge	Amount
Basic premium	₱60,000
Documentary stamp tax	Additional
VAT or applicable tax	Additional
Notarial fee	Additional
Certification fee	Additional
Service fee	Additional
Total payable	Depends on quote

If the surety also requires 20% collateral:

Item	Amount
Bond amount	₱3,000,000
Collateral percentage	20%
Collateral	₱600,000
Total cash needed initially	Premium, taxes, fees, plus collateral

The collateral is not premium. It may be refundable or releasable after bond discharge, subject to conditions.

XLVII. Legal Nature of Suretyship in the Philippines

Under Philippine civil law, suretyship is related to guaranty but is more direct and solidary in effect when the surety binds itself with the principal.

A surety is usually directly, primarily, and solidarily liable with the principal according to the terms of the bond. This means the obligee may proceed against the surety when the bonded obligation is breached, subject to the bond conditions.

This legal exposure is why surety companies carefully underwrite bonds and charge premiums.

XLVIII. Surety Bond Versus Insurance Policy

A surety bond is issued by an insurance or surety company, but it is not the same as ordinary insurance.

In ordinary insurance, the insured pays a premium to transfer risk to the insurer.

In suretyship, the surety backs the principal’s obligation. The surety expects the principal to perform. If the surety pays, the principal must reimburse the surety.

This reimbursement expectation is one reason the principal signs an indemnity agreement.

XLIX. Surety Bond Versus Cash Bond

A cash bond requires deposit of the full required amount or a portion thereof in cash.

A surety bond allows the principal to comply by paying a premium instead of depositing the full bond amount.

Example:

Requirement	Cash Bond	Surety Bond
Required security	₱1,000,000	₱1,000,000 bond amount
Cash outlay	₱1,000,000	Premium plus taxes, fees, and possible collateral
Risk carrier	Principal directly	Surety, with reimbursement rights
Refund	Cash may be returned if released	Premium usually not fully refundable; collateral may be returned

A surety bond may improve cash flow, but it carries contractual and indemnity obligations.

L. Surety Bond Versus Bank Guarantee

A bank guarantee or standby letter of credit is issued by a bank. A surety bond is issued by a surety or insurance company.

Banks may require full cash collateral or credit line allocation. Surety companies may rely on underwriting, collateral, and indemnity.

Premium or fee comparison depends on:

Amount;
Risk;
Duration;
Collateral;
Available credit lines;
Obligee acceptance;
Documentation;
Claim mechanism.

Some obligees prefer bank guarantees for high-value obligations, while others accept surety bonds.

LI. Why Premium Rates Differ Among Surety Companies

Different surety companies may quote different premiums for the same bond because of differences in:

Risk appetite;
Reinsurance support;
Underwriting guidelines;
Claims experience;
Relationship with the principal;
Collateral policy;
Minimum premium;
Tax and fee treatment;
Accreditation status;
Operational costs;
Bond wording accepted;
Turnaround time.

The cheapest quote is not always the best. The obligee must accept the surety, and the surety must be financially reputable and properly authorized.

LII. Importance of Surety Accreditation

In many government and institutional transactions, the surety company must be accredited or acceptable to the obligee.

For example, a government agency, court, or private owner may reject a bond if the surety company is not on its accepted list or lacks required authority.

A lower premium is useless if the obligee rejects the bond.

The principal should check:

Is the surety company licensed?
Is it acceptable to the obligee?
Is it accredited for the particular agency or transaction?
Does the bond form meet the obligee’s requirement?
Can the surety issue the required amount?
Is the bond valid for the required period?

LIII. Premium and Risk of Bond Forfeiture

If a bond is forfeited or called, the surety may pay the obligee. The surety will then seek recovery from the principal and indemnitors.

The premium does not cap the principal’s liability.

Example:

Item	Amount
Bond amount	₱5,000,000
Premium paid	₱100,000
Surety pays claim	₱5,000,000
Principal’s reimbursement obligation	Up to amount paid plus costs, interest, and fees

A principal should not treat the premium as the maximum amount at risk. The real exposure can be the full bond amount and related costs.

LIV. How Surety Companies Decide Whether to Require Collateral

A surety company may require collateral based on:

Bond type;
Bond amount;
Principal’s financial condition;
Whether the obligation is monetary;
Whether the bond is court-related;
Whether the bond is on-demand;
Whether the principal has prior claims;
Whether the obligee is government or private;
Duration of risk;
Ease of verifying performance;
Liquidity of the principal;
Availability of indemnitors;
Strength of documents;
Industry risk.

High-risk bonds may require collateral close to or equal to the full bond amount.

LV. Computation When Collateral Is a Percentage of Bond Amount

Collateral may be computed separately.

Formula:

Bond Amount × Collateral Percentage = Required Collateral

Example:

Item	Amount
Bond amount	₱2,000,000
Collateral requirement	30%
Collateral	₱600,000

This is in addition to premium.

LVI. Computation When the Bond Is Based on Contract Price

Many bonds use this formula:

Contract Price × Required Bond Percentage = Bond Amount

Then:

Bond Amount × Premium Rate = Premium

Example:

Item	Amount
Contract price	₱25,000,000
Required performance bond	30%
Bond amount	₱7,500,000
Premium rate	2%
Basic premium	₱150,000

This two-step computation is common in construction and procurement.

LVII. Computation When the Bond Is Based on Judgment or Claim

In court cases, the bond amount may be based on a judgment, property value, claim amount, or damages exposure.

Example:

Item	Amount
Judgment amount	₱1,200,000
Required appeal bond	₱1,200,000
Premium rate	3%
Basic premium	₱36,000

If the court requires double the amount:

Item	Amount
Base amount	₱1,200,000
Required bond multiple	2×
Bond amount	₱2,400,000
Premium rate	3%
Basic premium	₱72,000

The premium is always computed on the required bond amount, not necessarily the original claim amount.

LVIII. Computation When the Bond Is Fixed by Regulation

Some bonds have fixed amounts.

Example:

Item	Amount
Regulatory bond amount	₱500,000
Premium rate	2%
Basic premium	₱10,000

If the computed premium is below the minimum, the minimum applies.

LIX. Computation When the Bond Is Continuing

A continuing bond remains effective until cancelled, released, or replaced. It may secure ongoing obligations.

The premium may be charged annually until release.

Example:

Item	Amount
Continuing bond amount	₱1,000,000
Annual premium rate	2%
Annual premium	₱20,000
Number of years bond remains unreleased	4
Total premium over time	₱80,000, excluding taxes and changes

The principal should secure formal release when the obligation ends to avoid renewal charges and continuing exposure.

LX. When Premium Starts

Premium normally becomes due when the bond is issued or becomes effective.

A surety may treat the premium as earned once the bond is executed because the surety has already assumed liability.

If the principal asks the surety to backdate or issue retroactively, the surety may refuse or charge based on the risk period, depending on law and company policy.

LXI. Backdated Bonds

Backdating bonds is risky and may be prohibited or refused. A surety bond should truthfully state its execution date and effectivity.

If an obligee requires coverage from an earlier date, the surety may require proof that no claim or default occurred during the prior period. Additional premium may apply.

False backdating can create legal, regulatory, and audit problems.

LXII. Premiums for Replacement Bonds

A replacement bond may be required when:

The original surety is no longer acceptable;
The bond expired;
The principal changes surety company;
The bond form must be changed;
The court or obligee orders replacement;
The bond amount changes.

The new surety will compute premium based on the required bond amount, term, and risk. Prior premium paid to the old surety is usually separate and may not be credited by the new surety.

LXIII. Premiums for Co-Surety or Reinsured Bonds

For very large obligations, more than one surety or reinsurance support may be involved.

The premium may be divided among participating sureties or charged through a lead surety.

Factors include:

Total bond amount;
Share of each surety;
Reinsurance cost;
Lead fee;
Documentation;
Risk participation;
Collateral sharing.

The principal should ensure that the bond meets the obligee’s requirements and that all participating sureties are acceptable.

LXIV. Premium Loading for Special Risks

A surety may increase the premium because of special risks such as:

Unfavorable bond wording;
Weak financial statements;
Previous defaults;
Urgent issuance;
Litigation uncertainty;
Foreign principal;
Offshore assets;
High-risk industry;
Lack of collateral;
Non-cancelable obligation;
Long duration;
On-demand claim language;
Poor documentation;
Political or regulatory risk;
Project located in difficult area.

This premium loading may be expressed as a higher rate or as an additional charge.

LXV. Discounts and Preferred Rates

A surety company may give better rates to principals with:

Strong financials;
Clean claims history;
Long relationship with the surety;
Multiple bonds;
High volume of business;
Strong collateral;
Reliable indemnitors;
Low-risk obligations;
Well-drafted bond forms;
Good industry reputation.

However, preferred rates still depend on underwriting and regulatory compliance.

LXVI. Why Some Bonds Are Declined Despite Willingness to Pay Premium

A surety bond is not issued merely because the principal is willing to pay.

The surety may decline if:

The principal is financially weak;
The bond wording is unacceptable;
The obligation is too risky;
The bond amount exceeds capacity;
The principal refuses collateral;
The principal refuses indemnity;
There are prior unpaid claims;
The underlying contract is defective;
The obligee requires an on-demand guarantee;
The principal appears likely to default;
The transaction is illegal or suspicious;
Required documents are incomplete.

Premium is only one part of the transaction. Underwriting approval is essential.

LXVII. Legal Requirements for Issuance

A valid surety bond usually requires:

Competent surety company;
Authorized signatories;
Proper bond form;
Identified principal;
Identified obligee;
Stated bond amount;
Stated obligation;
Effectivity and expiry, if applicable;
Premium payment or billing arrangement;
Indemnity agreement;
Compliance with documentary stamp and tax requirements;
Delivery and acceptance by the obligee.

If the bond is defective, the obligee may reject it, or disputes may arise later.

LXVIII. Common Documents Needed to Compute a Quote

To compute a reliable surety premium quote, the surety may ask for:

Required bond amount;
Type of bond;
Bond form;
Contract or court order;
Obligee name;
Principal name;
Validity period;
Project or obligation details;
Financial statements;
Company profile;
Identification documents;
Collateral documents;
Previous bond history;
Deadline for submission.

Without these, a quote may be only indicative.

LXIX. Sample Step-by-Step Computation

Suppose a construction company wins a government contract.

Item	Amount
Contract price	₱40,000,000
Required performance security by surety bond	30%
Bond amount	₱12,000,000
Premium rate quoted	1.5%

Step 1: Compute bond amount.

₱40,000,000 × 30% = ₱12,000,000

Step 2: Compute basic premium.

₱12,000,000 × 1.5% = ₱180,000

Step 3: Add taxes and fees.

Total payable will be ₱180,000 plus applicable documentary stamp tax, taxes, notarial fees, and service charges.

Step 4: Determine collateral.

If collateral required is 10%:

₱12,000,000 × 10% = ₱1,200,000 collateral

Step 5: Determine total cash requirement.

Premium, taxes, fees, plus collateral.

LXX. Sample Computation for Small Bond with Minimum Premium

Item	Amount
Bond amount	₱50,000
Rate	2%
Computed premium	₱1,000
Minimum premium	₱2,500
Basic premium charged	₱2,500

Even though 2% of ₱50,000 is only ₱1,000, the surety charges ₱2,500 because of the minimum premium.

LXXI. Sample Computation for Court Bond with Collateral

Item	Amount
Court-required bond	₱1,500,000
Premium rate	3%
Basic premium	₱45,000
Collateral requirement	100%
Collateral	₱1,500,000

In this example, the borrower or litigant pays ₱45,000 as premium plus provides ₱1,500,000 collateral. The collateral is not the price of the bond. It secures the surety’s exposure.

LXXII. Sample Computation for Renewal

Item	Amount
Bond amount	₱5,000,000
Annual premium rate	2%
First-year premium	₱100,000
Renewal premium for second year	₱100,000, unless rate changes
Renewal premium for third year	₱100,000, unless rate changes

If the bond remains in force for three years, the total basic premium may reach ₱300,000, excluding taxes and fees.

LXXIII. Practical Questions to Ask Before Buying a Surety Bond

Before paying, the principal should ask:

What is the required bond amount?
What is the premium rate?
Is there a minimum premium?
Is the quote all-in?
Are taxes included?
Is documentary stamp tax included?
Are notarial and certification fees included?
Is collateral required?
What kind of collateral is acceptable?
When will collateral be released?
Is an indemnity agreement required?
Who must sign as indemnitors?
Is the premium refundable if the bond is rejected?
Is the bond renewable?
What is the renewal premium?
What happens if the project is extended?
Is the surety accepted by the obligee?
Is the bond form compliant?
What documents are needed?
How long is issuance?

LXXIV. Common Mistakes in Surety Bond Premium Computation

Common mistakes include:

Computing premium on the contract price instead of required bond amount;
Computing premium on the property value instead of court-required multiple;
Ignoring minimum premium;
Forgetting documentary stamp tax and other taxes;
Confusing collateral with premium;
Assuming premium is refundable;
Forgetting renewal premium;
Ignoring extension premium;
Using the wrong bond percentage;
Using the wrong bond validity period;
Not checking if the surety is acceptable to the obligee;
Not asking if the quote is all-in;
Assuming all bond types have the same rate;
Failing to secure formal bond release;
Treating premium as the maximum liability.

LXXV. Legal Effect of Non-Payment of Premium

If the premium is not paid, the surety may refuse to issue or release the bond. If the bond has already been issued under a billing arrangement, non-payment may create a debt owed to the surety.

Depending on the bond terms and law, non-payment of premium may not automatically defeat the rights of an innocent obligee if the bond has already been validly issued and accepted. The surety may still have exposure while pursuing the principal for unpaid premium.

This is why surety companies often require payment before issuing the original bond.

LXXVI. Legal Effect of Misrepresentation in Bond Application

If the principal misrepresents material facts, such as financial capacity, project status, claims history, ownership, pending litigation, or collateral, the surety may have remedies against the principal.

Misrepresentation can lead to:

Cancellation where legally allowed;
Refusal to renew;
Claim against indemnitors;
Denial of future bonding;
Civil action;
Criminal complaint in extreme cases involving fraud or falsified documents;
Regulatory reporting, where applicable.

A principal should be truthful during underwriting.

LXXVII. Bond Premiums and Accounting Treatment

For businesses, bond premiums may be treated as project cost, contract cost, operating expense, prepaid expense, or other accounting category depending on the nature and duration of the bond.

If the bond covers more than one accounting period, the premium may need to be allocated over the bond period according to accounting policies.

Tax deductibility depends on tax rules, documentation, official receipts, and whether the expense is ordinary, necessary, and related to business.

Businesses should keep:

Official receipt;
Bond policy or instrument;
Contract requiring the bond;
Billing statement;
Proof of payment;
Tax documents.

LXXVIII. Surety Bond Premiums in Litigation Costs

In court cases, bond premiums may become part of litigation expenses. Whether they can be recovered from the opposing party depends on court rules, judgment, damages, costs, and the circumstances.

A party who posts a bond should keep receipts and bond documents in case reimbursement or damages are later sought.

LXXIX. Premiums and Government Audit

For government projects, surety bond costs may be examined in audit. Contractors should ensure that bond premiums included in contract pricing, mobilization costs, or reimbursement claims are properly documented.

Government agencies should verify:

The bond is required;
The bond amount is correct;
The surety is authorized and acceptable;
The bond is valid;
The premium is supported by official receipts;
There is no duplicate or unnecessary bonding;
The bond is renewed when required;
The bond is released when no longer needed.

LXXX. When the Bond Amount Is Reduced

If the underlying obligation decreases, the principal may request bond reduction, subject to obligee approval.

Example:

Item	Amount
Original bond amount	₱5,000,000
Reduced bond amount	₱3,000,000
Difference	₱2,000,000

A reduction may reduce future renewal premiums. However, prior premium may not be refunded unless the surety policy allows it.

The surety will usually require written consent or release from the obligee before reducing liability.

LXXXI. When the Bond Is Released

A bond release may occur through:

Expiry, if no continuing liability remains;
Written release by obligee;
Court order;
Replacement bond;
Completion certificate;
Final acceptance;
Cancellation notice, if allowed;
Return of original bond;
Discharge under applicable rules.

The principal should secure written release because the surety may continue treating the bond as active until properly discharged.

LXXXII. Premium After Bond Release

If a bond is formally released before renewal, future premiums should stop.

However, if the principal fails to provide proof of release, the surety may continue billing renewal premiums for continuing exposure.

The principal should keep:

Original release document;
Court order discharging bond;
Certificate of completion;
Obligee’s letter of release;
Returned original bond, if required;
Surety’s acknowledgment of cancellation.

LXXXIII. Disputes Over Premium Billing

Disputes may arise when:

The principal believes the bond expired;
The surety says the bond remains in force;
The obligee has not released the bond;
Renewal premium is charged unexpectedly;
Collateral is not released;
A claim is pending;
The bond was extended by contract;
The bond has automatic renewal language;
The bond was not returned;
The principal changed surety companies.

The solution depends on the bond wording and release documents. Written release from the obligee is often crucial.

LXXXIV. Surety Bond Premiums and Consumer Protection

Individuals obtaining bonds should be given clear information on:

Bond amount;
Premium;
Taxes;
Fees;
Collateral;
Refund rules;
Term;
Renewal charges;
Indemnity obligations;
Claims consequences.

A surety company or intermediary should not misrepresent the premium as the total risk. The principal may still be liable for the full bond amount if the surety pays.

LXXXV. Role of Brokers and Agents

Surety bonds may be obtained through insurance agents or brokers.

An agent or broker may assist with:

Quotation;
Application;
Document collection;
Underwriting coordination;
Bond form review;
Delivery;
Renewal reminders;
Claims coordination.

The client should verify that the intermediary is authorized and that payment is made through legitimate channels. Official receipts should be obtained.

LXXXVI. Red Flags in Surety Bond Transactions

A principal should be cautious if:

The premium is unusually low;
No underwriting documents are required for a high-risk bond;
Payment is demanded to a personal account without explanation;
No official receipt is issued;
The surety company is unknown or unlicensed;
The bond form has errors;
The obligee has not accepted the surety;
The agent refuses to explain taxes and fees;
Collateral terms are unclear;
The bond is promised instantly despite complex requirements;
Signatures or seals look suspicious;
The bond cannot be verified with the surety company.

A fake or unacceptable bond can cause bid disqualification, contract default, court problems, or regulatory penalties.

LXXXVII. How to Verify a Surety Bond

The obligee or principal may verify:

Name of surety company;
License or authority to issue surety bonds;
Authorized signatories;
Bond number;
Bond amount;
Principal and obligee names;
Effectivity and expiry;
Official receipt for premium;
Authenticity of signatures;
Whether the bond was actually issued in the surety’s records;
Whether the surety is accredited by the obligee.

Verification is especially important for court, procurement, and government bonds.

LXXXVIII. Practical Formula Summary

The general formula is:

Base Amount × Required Bond Percentage = Bond Amount

Then:

Bond Amount × Premium Rate = Basic Premium

Then:

Basic Premium + Taxes + Fees = Total Premium Payable

If collateral is required:

Bond Amount × Collateral Percentage = Collateral

Total initial cash requirement may be:

Premium + Taxes + Fees + Collateral

But collateral is not premium and may be returned after proper release.

LXXXIX. Common Computation Scenarios

Scenario 1: Contract Performance Bond

Item	Amount
Contract price	₱10,000,000
Bond requirement	30%
Bond amount	₱3,000,000
Rate	2%
Basic premium	₱60,000

Scenario 2: Court Bond

Item	Amount
Court-required bond	₱500,000
Rate	3%
Basic premium	₱15,000

Scenario 3: License Bond with Minimum Premium

Item	Amount
Required bond	₱50,000
Rate	2%
Computed premium	₱1,000
Minimum premium	₱2,500
Basic premium charged	₱2,500

Scenario 4: Renewal

Item	Amount
Bond amount	₱1,000,000
Annual rate	2%
Annual renewal premium	₱20,000

Scenario 5: Increased Bond

Item	Amount
Original bond	₱1,000,000
Increased bond	₱1,500,000
Increase	₱500,000
Rate	2%
Additional premium	₱10,000

XC. Practical Checklist for Principals

Before applying for a surety bond, prepare:

Required bond amount;
Basis for bond amount;
Bond form required by obligee;
Contract, court order, bid document, or regulation;
Validity period;
Principal documents;
Financial documents;
Board authority, if corporation;
IDs of signatories;
Collateral documents, if any;
Target submission date;
Obligee accreditation requirements.

Before paying, confirm:

Premium rate;
Total basic premium;
Taxes and fees;
Minimum premium;
Collateral amount;
Refund policy;
Renewal rules;
Release requirements;
Indemnity obligations;
Whether the obligee will accept the bond.

XCI. Practical Checklist for Obligees

An obligee receiving a surety bond should check:

Correct obligee name;
Correct principal name;
Correct bond amount;
Correct project or case reference;
Correct validity period;
Required bond wording;
Surety company authority;
Authorized signatures;
Official receipt;
Documentary stamps or tax compliance where applicable;
No unauthorized alterations;
Whether the bond is original;
Whether verification with surety is possible;
Whether bond is cancelable or continuing;
Claims procedure.

An obligee should not assume that any document titled “surety bond” is automatically valid or sufficient.

XCII. Key Legal and Practical Principles

The computation of surety bond premiums may be summarized as follows:

The premium is the cost of the bond, not the bond amount.
The bond amount is determined by law, contract, court order, regulation, or obligee requirement.
The basic premium is usually computed by multiplying the bond amount by the premium rate.
Taxes, documentary stamp tax, notarial fees, and service charges may be added.
A minimum premium may apply.
The bond term affects premium and renewal charges.
High-risk bonds usually cost more.
Court bonds and financial guarantee-type bonds often require collateral.
Collateral is separate from premium.
Indemnity means the principal may reimburse the surety if a claim is paid.
The cheapest bond may be useless if the obligee rejects the surety.
A bond may continue to generate renewal premiums until properly released.
The principal’s liability may reach the full bond amount if the surety pays.
Clear documentation prevents disputes.
Proper verification prevents fake or unacceptable bonds.

XCIII. Conclusion

Surety bond premiums in the Philippines are generally computed by applying a premium rate to the required bond amount. The simplest formula is:

Bond Amount × Premium Rate = Basic Premium

But the actual amount payable may include minimum premiums, documentary stamp tax, other taxes, notarial fees, service charges, renewal premiums, endorsement charges, and collateral requirements.

The most important distinction is that the bond amount is the surety’s maximum exposure to the obligee, while the premium is the price paid by the principal for issuance of the bond. A principal who pays a small premium may still be liable for the full bond amount if the surety pays a claim and seeks reimbursement.

In practice, premium computation depends not only on mathematics but also on legal risk, bond wording, duration, financial strength, collateral, indemnity, claims history, and obligee requirements.

Anyone required to post a surety bond should first identify the required bond amount, confirm the applicable rate, ask whether the quote is all-in, understand collateral and indemnity obligations, verify that the surety is acceptable to the obligee, and secure a written release when the bonded obligation ends.