Continuous Bond vs. Single Entry Bond: Which Does Your Shipment Need?
A customs bond is required for most formal U.S. entries. Choosing the wrong type doesn't just affect cost — it creates administrative overhead and processing friction on every shipment.
Written by Mauricio Larenas, Licensed U.S. Customs Broker, CHB #42750
· 4 min read
Customs bonds are a CBP requirement for most formal entries. Understanding the difference between a continuous bond and a single entry bond helps importers choose the right coverage and avoid unnecessary cost.
A customs bond is a financial guarantee required by CBP to ensure that all duties, taxes, and fees owed on imported goods will be paid. For any formal entry — generally, goods valued at $2,500 or more — a bond is required. The two main types are the single entry bond and the continuous bond. Choosing correctly affects both your cost and operational efficiency.
Customs bonds are not optional for most formal U.S. entries. Choosing between a continuous and single entry bond affects your per-shipment cost, processing speed, and administrative overhead. The right choice depends on how often you import, your duty amounts, and your commodity type.
Single Entry Bond vs. Continuous Bond: Side-by-Side
- Covers one specific shipment only|Covers all entries at any U.S. port for 12 months
- Bond amount commonly based on entered value plus duties, taxes, and fees — subject to CBP, surety, and shipment-specific requirements|Minimum bond amount: $50,000 (CBP may require more)
- New bond required for every shipment|No per-shipment bond paperwork once in place
- Better for fewer than 3–4 formal entries per year|Better for regular import volume (monthly or more)
- First-time importers can use to test volume|Significantly more cost-efficient for active importers
- Per-shipment cost may exceed annual continuous bond at high volumes|Annual premium is surety market-based — example ranges of 0.4%–0.5% of the bond amount are sometimes cited, but vary by surety, risk profile, and underwriting conditions
Which Is Right for Your Operation?
- Fewer than 3–4 formal entries per year: single entry bond is likely more cost-effective
- Regular import volume (monthly or more): continuous bond almost always makes more sense
- Subject to AD/CVD or trade remedy duties: CBP may require a higher bond amount regardless of entry frequency
- First-time importers: start with single entry to understand your volume before committing to a continuous bond
- Large or high-duty shipments: verify your continuous bond amount is sufficient — CBP can require increases
Unsure Whether Your Bond Is Sized Correctly?
Bond Coordination Through Your Broker
A licensed customs broker can coordinate bond placement with a licensed surety provider on your behalf. This eliminates the need to work directly with surety companies and ensures the bond is properly structured and on file with CBP before your shipment arrives.
Bond coordination is one of the operational details that is easy to get right when the process is set up correctly from the start — and creates unnecessary friction when it isn't.
Frequently Asked Questions
What is the minimum bond amount for a continuous bond?
The minimum continuous bond amount is $50,000. CBP may require a higher amount based on the importer's annual duty liability, commodity risk, or trade remedy exposure. Bond amounts are reviewed periodically and CBP can request increases.
What does a continuous bond cost?
Surety premiums are market-based and vary by surety provider, importer risk profile, and underwriting conditions. As an illustrative example, premiums in the range of 0.4% to 0.5% of the bond amount are sometimes cited in market discussions — for a $50,000 bond, that would represent approximately $200 to $250 per year. Actual premium quotes will vary. The cost is generally significantly lower than purchasing individual single entry bonds for active importers.
Can a single entry bond be used for multiple shipments?
No. A single entry bond covers exactly one shipment. Each new formal entry requires its own bond. For importers with regular volume, this creates administrative overhead and per-shipment cost that a continuous bond eliminates.
Who places the bond — the importer or the customs broker?
A licensed customs broker typically coordinates bond placement with a licensed surety on the importer's behalf. The importer is the principal on the bond, meaning the importer is ultimately responsible for duties and fees covered by it.