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REFERENCE

Customs Bond Glossary

Plain-English definitions of the terms that recur in customs bond work: activity code, penal sum, liquidated damages, rider, insufficiency notice, Circular 570, ISF, drawback, in-bond, and more.

Terms

Accelerated drawback
Payment of a drawback refund before final liquidation of the underlying claim, conditioned on the claimant posting an Activity Code 1A bond.
Activity code
A one- or two-character classification used by CBP on Form 301 to identify the customs activity a bond covers. Each corresponds to a bond-conditions section in 19 CFR Part 113, Subpart G.
Bond conditions
The substantive obligations a bond secures, set out in 19 CFR Part 113, Subpart G, and incorporated by reference into the bond instrument.
CBP
U.S. Customs and Border Protection, the obligee on customs bonds and the bureau within the Department of Homeland Security that administers U.S. customs law.
Centralized examination station (CES)
A privately operated facility where CBP examines imported merchandise. CES operators post Activity Code 2 custodial bonds.
Continuous bond
A customs bond covering all qualifying transactions through every port of entry for a continuous period, rated on an annual premium, in force until terminated. The default form for recurring activity.
Customs broker
A person licensed under 19 U.S.C. § 1641 to transact customs business on behalf of importers. Brokers may post their own Activity Code 1 bonds and may execute principals' bonds as attorneys-in-fact.
Drawback
A refund of duties, taxes and fees paid on imported merchandise that is subsequently exported or destroyed under CBP supervision.
Duty
The tariff levied on imported merchandise under the Harmonized Tariff Schedule of the United States (HTSUS).
Foreign trade zone (FTZ)
An area within the United States treated, for duty purposes, as outside U.S. customs territory. Operated under an Activity Code 4 bond.
Form 301
CBP's standard customs bond form, used for all activity codes CBP currently accepts on the standard form. Activity Codes 12 and 17 require separate instruments.
General indemnity agreement
The contract the principal and its indemnitors sign with the surety at bond inception, under which they agree to reimburse the surety for any loss it pays under the bond.
Importer of record (IOR)
The party legally responsible to CBP for the entry of imported merchandise and payment of duties, taxes and fees. The principal on an Activity Code 1 bond.
Importer Security Filing (ISF / 10+2)
Advance cargo data CBP requires on ocean-borne imports, generally twenty-four hours before lading at the foreign port. Bonded under Activity Code 1 or Activity Code 16.
In-bond movement
Movement of merchandise from one U.S. port to another, or to a destination outside the United States, under CBP custody and without payment of duty at the port of arrival. Secured by an Activity Code 2 bond.
Insufficiency notice
A written CBP determination that an existing continuous bond is no longer adequate to protect the revenue, with a cure window in which the principal must file a larger replacement bond.
Instruments of international traffic (IIT)
Containers, lift vans, cargo vans, shipping tanks, pallets and similar reusable equipment. Bonded under Activity Code 3A.
IPR sample
A sample of detained or seized merchandise CBP delivers to a rights owner in connection with a possible infringement determination. Bonded under Activity Code 15.
ITC exclusion order
An order of the U.S. International Trade Commission under Section 337 of the Tariff Act of 1930 excluding infringing merchandise from entry. Bonded under Activity Code 12 during any permitted entry-under-bond period.
Liquidated damages
A pre-set monetary amount CBP assesses for breach of a regulatory obligation, payable up to the penal sum of the bond. The most common form of customs bond claim.
Liquidation
CBP's final computation of the duties, taxes and fees owed on an entry, generally within one year of entry subject to statutory extensions.
Marine terminal operator (MTO)
An operator of a marine terminal handling international cargo. Bonded under Activity Code 17.
NVOCC
Non-vessel-operating common carrier. Subject to international carrier and advance-manifest obligations bonded under Activity Code 3.
Obligee
The party a bond protects. On customs bonds, CBP on behalf of the United States; on ITC exclusion bonds, the complainant.
Partner Government Agency (PGA)
A federal agency other than CBP whose requirements attach to imported merchandise: FDA, EPA, USDA, DOT, FCC, ATF, CPSC and others. PGA status triples single transaction bond sizing.
Penal sum
The maximum amount for which the surety is liable on the bond, stated on its face.
Port director
The CBP officer in charge of a port of entry, with delegated authority over bond filings for certain activity codes.
Principal
The party whose performance the bond guarantees: importer, broker, carrier, warehouse, FTZ operator, gauger, terminal operator, rights owner or other regulated entity.
Rider
An endorsement executed by the surety and principal and filed with CBP that modifies a discrete term of an existing bond — name, address, trade-name alias, co-principal or port code — without replacing the instrument. A penal-sum increase requires a new bond, not a rider.
Single transaction bond (STB)
A customs bond covering exactly one customs transaction, expiring when the transaction is liquidated and all obligations are satisfied.
Surety
The Treasury-listed insurer that financially guarantees the principal's obligations to CBP, identified on the bond by its three-digit surety code.
Three-digit surety code
The identifier CBP and the Fiscal Service assign to each Treasury-listed surety company.
Treasury Circular 570
The Department of the Treasury's annually republished listing of companies certified to write federal surety bonds. A surety must appear on it to write a customs bond.

Frequently asked questions

What is the difference between a rider and a replacement bond?

A rider changes a discrete term such as the principal's name or address. Any increase in the penal sum requires a new replacement bond.

What is a penal sum?

The maximum amount the surety can be required to pay under the bond.

What are liquidated damages?

Pre-set amounts CBP assesses for regulatory breaches; the most common customs bond claim.

Poindexter fleur de lis

About the author

Written by C. Constantin Poindexter, JD, CPCU, AFSB, ARe, ASLI — founder of Surety One, Inc. and CEO of Janus Assurance Re. He has underwritten surety and reinsurance for more than thirty years and is the author of A Practitioner's Guide to U.S. Customs Bonds, on which these pages are based.