16.1 Surety and Fidelity Bonds

Key Takeaways

  • Surety is a three-party guarantee (principal, obligee, surety) with NO expected loss priced in; the surety recovers any payout from the principal under a General Indemnity Agreement.
  • Surety underwriting evaluates the principal's character, capacity, and capital (the three Cs) - it resembles lending, not actuarial loss pricing.
  • Contract bonds follow the project lifecycle: bid, performance, payment, maintenance; the Miller Act/FAR requires performance and payment bonds on federal work over $150,000.
  • License/permit bonds protect the public; court bonds (appeal, attachment, fiduciary, bail) arise in litigation.
  • Fidelity bonds guarantee employee honesty for the employer - functionally two-party crime coverage, not a true surety guarantee.
Last updated: June 2026

What a Surety Bond Is

A surety bond is a three-party guarantee that one party will perform an obligation owed to another. The surety does not assume an expected loss the way an insurer does. Instead it lends its financial strength and credit, fully expecting the principal to perform. If the surety must pay a claim, it holds a right of reimbursement against the principal under a signed General Indemnity Agreement (GIA).

Quick Answer: A surety bond guarantees performance or payment. Three parties are involved, and a paid claim is ultimately the principal's debt, not the surety's loss.

This reimbursement right is the single defining feature that separates surety from insurance and is tested relentlessly. When an insurer pays a property claim, it cannot recover from its own insured. When a surety pays a bond claim, it absolutely can — and the GIA usually pledges the principal's business and personal assets as collateral.

The Three Parties

PartyRoleConstruction Example
PrincipalOwes the obligation; buys the bondThe contractor
ObligeeProtected by the bond; requires itThe project owner
SuretyGuarantees the principal's performanceThe bonding company

Memorize the direction of protection: the bond protects the obligee, but the principal pays the premium. That feels backward to new agents — the buyer is not the beneficiary.

Surety vs. Insurance - The Defining Contrast

FeatureSurety BondInsurance
PartiesThreeTwo (insured, insurer)
Expected lossNone priced inLosses expected and priced
Premium logicPrincipal's creditworthiness (like a loan fee)Actuarial loss experience
RecoverySurety recovers from the principalInsurer generally cannot recover from its insured
PurposeGuarantee performance/paymentTransfer risk of loss

Exam Key: The surety expects to pay zero losses. Underwriting resembles lending — the surety evaluates the principal's character, capacity, and capital (the "three Cs"). A paid bond claim is recovered from the principal, the opposite of insurance subrogation against a third party.

Test Your Knowledge

After a bonded contractor abandons a project, the surety spends $250,000 hiring a completion contractor. What can the surety do about that payment?

A
B
C
D

Contract (Construction) Bonds

BondGuarantees
Bid bondThe contractor will sign the contract and furnish required bonds if awarded the job
Performance bondThe project will be completed per the contract terms
Payment bondSubcontractors and suppliers will be paid
Maintenance bondWork will be free of defects for a stated period after completion

The four contract bonds run the project lifecycle: bid (award), performance and payment (during work), and maintenance (after completion). A bid bond typically guarantees the difference between the low bid and the next bid if the winner walks away, capped at the bond penalty.

The Miller Act

The statute names a $100,000 figure, but the operative threshold under the Federal Acquisition Regulation (FAR 28.102) is $150,000. Federal construction contracts above that amount require both a performance bond and a payment bond, each generally for 100% of the contract price. For contracts between roughly $35,000 and $150,000, the FAR allows alternative payment protections instead of a full payment bond. Many states have Little Miller Acts mirroring this for state and local public works.

License, Court, and Fidelity Bonds

License and Permit Bonds

Required by a government body before issuing a license or permit. They guarantee the principal will comply with the governing law and protect the public from misconduct. Examples: contractor license bonds, motor-vehicle-dealer bonds, mortgage-broker bonds.

Court / Judicial Bonds

BondPurpose
Appeal bondStays enforcement of a judgment during appeal
Attachment bondProtects a defendant if a plaintiff's pre-trial seizure was wrongful
Fiduciary bondGuarantees an executor, administrator, or guardian performs duties faithfully
Bail bondGuarantees a defendant's court appearance

Fidelity Bonds

Fidelity bonds guarantee employee honesty and overlap heavily with commercial crime insurance's employee-theft coverage. They protect the employer (the insured) from loss caused by dishonest employees and may be required by clients or regulators. Unlike a surety bond, a fidelity bond is functionally a two-party crime cover — the trap is that the exam files it under "bonds," but it behaves like first-party insurance with no expectation of full reimbursement from the dishonest employee.

Trap: Fidelity = employee dishonesty toward the employer. Surety = guaranteeing a principal performs for an obligee. Do not confuse the two even though both use the word "bond."

A further distinction: most bonds carry a fixed penal sum (the maximum the surety will pay), and the principal pays a premium that is essentially a service fee for the surety's guarantee. Because the surety prices in no expected loss, premiums are far lower than insurance for a comparable face amount, but a single principal default can wipe out years of that premium income — which is why surety underwriting is so credit-driven.

Worked Example: Federal Project Default

A general contractor wins a $4,000,000 federal courthouse renovation. Because the contract exceeds the $150,000 FAR threshold, the surety issues a performance bond and a payment bond, each for 100% of the contract price.

The contractor abandons the job at 70% complete, with $1,200,000 of contract value remaining and $300,000 owed to subcontractors.

  • The performance bond responds: the surety arranges completion, spending (say) $1,500,000 to finish — $300,000 over the unpaid contract balance because a replacement contractor charges more.
  • The payment bond responds: the surety pays the $300,000 owed to subs and suppliers.
  • The surety then pursues the principal (and its indemnitors personally) under the GIA for the full outlay.

Notice the surety's potential loss can exceed the bond's face value only in unusual circumstances; ordinarily each bond is capped at its penal sum (the bond penalty).

Test Your Knowledge

Under the Miller Act as implemented by the Federal Acquisition Regulation, federal construction contracts must carry both performance and payment bonds when the contract price exceeds:

A
B
C
D