With rising tariffs, U.S. Customs and Border Safety (CBP) is busy sending importers bond insufficiency notices advising them that their present customs bond not covers their obligations.
What’s a Customs Bond
A customs bond, generally referred to as a surety or import bond, is a monetary assure that ensures importers meet CBP rules and pay all relevant duties, taxes, fines, and penalties associated to importing items into the USA.
The commonest sort of bond is an import bond, which is required on all industrial shipments of products valued over $2,500. An import bond can also be required for shipments which can be topic to different U.S. authorities company necessities.
A single transaction bond can be utilized for a single entry. Nevertheless, most importers make the most of steady bonds, which self-renew yearly and canopy all customs transactions via any port of entry.
Insufficiency Notices on the Rise
CBP evaluations the sufficiency of all energetic steady import bonds on a month-to-month foundation. If an importer’s bond has exceeded its capability, CBP will situation a requirement for a bigger bond within the type of an insufficiency discover. The current improve in tariffs means elevated bond quantities, and lots of importers are struggling to correctly calculate their bonds to maintain them present. The variety of bond insufficiency notices issued has quadrupled since 2017 and has accelerated not too long ago with the risky tariff atmosphere. 50% of inadequate bonds are for bonds below $100k.
Chart courtesy of Colleen Clarke, SVP at Roanoke, GTE Convention 2025
Bond Calculations
CBP offers steering on present bond formulation (10% of the full duties, taxes, and charges (DTF) paid within the final 12 months or what you anticipate to pay within the subsequent 12 months). The 12-month calculation relies upon the entry abstract date – not entry date. Nevertheless, this calculation isn’t a assure to make sure you are lined for the following calendar yr. DTFs embody AD/CVD, and 201, 232, 301 and IEEPA tariffs. When the DTF’s are $0-$1,000,000 the bond is rounded to the closest $10,000, whereas when the DTFs are higher than $1,000,000 the bond quantities are rounded to the closest $100,000. The minimal steady bond quantity is $50,000.

Sureties Protection
Sureties are solely allowed to situation bonds as much as a sure complete worth; they’re capped at 10% of their web belongings (also called a Treasury Restrict or T-limit). The record of sureties and complete quantity of bonds they’ll situation are listed in Round 570. Sureties can co-insure if the bond quantity is larger than the sureties’ T-limit. The U.S. Bureau of the Fiscal Service retains an up to date Listing of Licensed Firms for surety bonds.
I Acquired an Insufficiency Discover – Now What?
A bond insufficiency discover is greater than only a warning; it signifies that your present protection not meets regulatory necessities. If not addressed shortly, CBP could droop your bond, which may halt your shipments on the port.
When you obtain an insufficiency discover, you usually have 30 days to acquire a brand new bond with the next quantity. It’s vital to behave shortly after receiving the discover as a result of new bonds can’t all the time be issued instantly. The insufficiency letter will often state the minimal improve required; nonetheless, importers shouldn’t depend on this quantity. All the time work with a customs skilled to correctly calculate the suitable stage in your bond to keep away from a subsequent insufficiency discover.
After you have calculated the suitable quantity, you could submit an utility for a brand new bond with CBP. Sureties additionally advocate importers acquire a brand new bond for AD/CVD legal responsibility.
Diaz Commerce Regulation Can Assist You Correctly Calculate Your Bond Quantity
Diaz Commerce Regulation makes use of ACE studies to evaluation your previous transactions and assists importers in predicting the following 12 months of imports, considering all related elements together with adjustments in tariff charges. Diaz Commerce Regulation additionally extremely recommends that importers advise their brokers and sureties to place them on discover when their bond is over 75% saturated, in order that they have the time to extend their bond quantity earlier than it expires.
Getting this calculation proper is vital for each importer’s compliance program and may save numerous time and trouble down the street. Get in contact with us right now for help: 305-456-3830 or data@diaztradelaw.com.
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