Since the de minimis exemption ended, our inbox has filled with a question we almost never heard before 2025: "What is a customs bond, and why does my broker say I suddenly need one?" For years, importers shipping small parcels under the 800 dollar threshold sailed through with no bond at all. That door is shut. Every commercial shipment into the United States now needs an active customs bond on file, and importers who never had to think about bonding are now choosing between two options under deadline pressure. This guide explains what a customs bond is, the difference between a single-entry and a continuous bond, what each costs in 2026, and how to pick the right one without overpaying or stalling your freight at the border.
What a Customs Bond Actually Is
A US customs bond is a financial guarantee, required by Customs and Border Protection, that the duties, taxes, and fees on your imported goods will be paid and that you will comply with customs regulations. It is not insurance for your cargo. It is a promise to the government, backed by a surety, that CBP can collect what it is owed even if the importer cannot pay. Think of it as the credit guarantee that lets your goods enter US commerce.
Until 2025, low-value shipments under the de minimis threshold usually entered without a bond because they entered without formal customs treatment. With de minimis gone, every commercial import, regardless of value, now requires formal or informal entry, and every importer entering goods into US commerce must have an active bond on file. There is no longer a value floor that lets you skip it.
Single-Entry Bonds: For the Occasional Importer
A single-entry bond, sometimes called a single-transaction bond, covers exactly one import shipment. It expires the moment that shipment clears customs. It suits an importer who brings goods in only occasionally, the rough rule of thumb being fewer than three or four shipments a year.
The cost is low per use but adds up if you ship often. A single-entry bond typically runs 4 to 7 dollars per 1,000 dollars of bond value, with a minimum charge of around 35 to 75 dollars per bond. The bond amount itself usually has to cover the value of the goods plus the duties, taxes, and fees, and for goods subject to certain regulations CBP can require the bond to equal three times the shipment value. So on a high-tariff shipment the bond face value, and therefore the premium, climbs quickly.
Continuous Bonds: The Standard for Regular Importers
A continuous bond is valid for one year, renews automatically, and covers an unlimited number of entries at any US port up to its limit. It is the default for any business importing with regularity. According to US Customs and Border Protection, a continuous bond is sized at 10 percent of the duties, taxes, and fees you paid over the previous 12 months, rounded up, with a statutory minimum of 50,000 dollars. The premium you pay the surety is typically 0.5 to 2 percent of that bond amount per year, with a minimum premium around 400 dollars.
The math is what makes it the standard. A 50,000 dollar continuous bond at a typical premium might cost a few hundred dollars a year and cover every shipment you make, where the same shipments on single-entry bonds would each carry their own 35-plus dollar minimum and per-thousand charge. Past roughly three or four entries a year, the continuous bond is usually cheaper as well as faster, because you are not arranging a fresh bond for every shipment.
The De Minimis Effect on Bonding in 2026
The end of de minimis did two things to bonding demand. It pulled a large population of small, direct-to-consumer importers, who previously needed no bond, into the formal-entry system where a bond is mandatory. And because each of those importers now pays duty on every parcel, their annual duty total, the number CBP uses to size a continuous bond, is no longer zero, which pushes some of them past the point where a continuous bond makes sense.
The practical consequence we see is a rush of newer importers buying single-entry bonds reactively, shipment by shipment, when their volume actually justifies a continuous bond. If you have moved from a handful of de minimis parcels to regular formal entries, run the comparison before you default to single-entry, because the per-shipment minimums add up fast at the new entry volumes.
The June 2026 Executive Order: Higher Minimums Coming
One change is not yet on your bond paperwork but will be soon, and importers budgeting for 2026 should price it in now. On 3 June 2026 the executive order titled Strengthening Customs Enforcement directed CBP to tighten the bonding regime.
- The continuous-bond minimum is set to rise. The order instructs CBP to increase the current 50,000 dollar continuous-bond floor. The new figure is not yet published, but the direction is up and implementation is expected within 180 days of the order, roughly by late 2026. If you are sizing a continuous bond this year, treat 50,000 dollars as a soft floor that may climb.
- US versus foreign importer of record. The order draws a sharper line between a US-based importer of record and a foreign one. Foreign IORs may face limits on using continuous bonds and could be required to post US-based assets or larger guarantees, so a non-US importer should track CBP guidance closely.
- Higher bonds for high-risk shipments. CBP may require increased bond amounts for shipments it flags as high-risk, independent of your normal duty math.
Layered on top is the tariff effect. Because a continuous bond is sized at 10 percent of the duties you paid over the prior 12 months, rising tariffs inflate the bond requirement even when your shipment volume is flat: an importer whose goods now carry far higher duties can see the required bond, and its premium, multiply on the same cargo. There is legal churn too. After the US Supreme Court struck down the IEEPA tariffs in February 2026, CBP clarified that bond sufficiency is still calculated on the duties actually paid over the prior 12 months, so an existing bond is not automatically reduced. The practical message for 2026 is to budget for a higher bond, not a lower one.
Choosing Between Them
- Count your annual entries. Fewer than three or four a year leans single-entry; regular importing leans continuous. This is the first and most decisive number.
- Estimate your annual duty bill. CBP sizes a continuous bond at 10 percent of your prior-year duties, taxes, and fees, minimum 50,000 dollars. High tariffs mean a higher duty bill, which can push your required continuous-bond amount, and its premium, up.
- Factor in clearance speed. A continuous bond is on file and ready, so entries clear without waiting for a bond to be arranged. Single-entry bonds add a step to every shipment, which can mean delay if you book at short notice.
- Check whether your goods trigger a higher bond requirement. Certain regulated goods require the bond to be set at three times the shipment value, which can make even an occasional import expensive to bond single-entry.
- Buy through a licensed customs broker or surety. The bond is placed by a surety, usually arranged by your broker, who also files the entries. Get the bond on file before the goods arrive, not after.
FAQ
Q: Do I need a customs bond in 2026?
A: If you import commercial goods into the United States, yes. Since the de minimis exemption ended, every commercial import requires formal or informal entry, and every importer entering goods into US commerce must have an active bond on file regardless of shipment value. The old practice of small parcels entering bond-free under the 800 dollar threshold no longer applies.
Q: What is the difference between a single-entry and a continuous bond?
A: A single-entry bond covers one shipment and expires when it clears; a continuous bond is valid for a year, renews, and covers unlimited entries at any port up to its limit. Single-entry suits occasional importers of fewer than three or four shipments a year; continuous is the standard for regular importers and is usually cheaper and faster once you ship with any regularity.
Q: How much does a customs bond cost?
A: A single-entry bond typically costs 4 to 7 dollars per 1,000 dollars of bond value, with a minimum around 35 to 75 dollars per bond. A continuous bond is sized by CBP at 10 percent of your prior-year duties, taxes, and fees with a 50,000 dollar minimum, and the annual premium runs about 0.5 to 2 percent of the bond amount, with a minimum near 400 dollars.
Q: Is a customs bond the same as cargo insurance?
A: No. A customs bond guarantees the government that your duties, taxes, and fees will be paid and that you will follow customs rules. It protects CBP, not your goods. Cargo insurance, which covers physical loss or damage to your shipment, is a separate product you buy on top of the bond.
The Practical Takeaway
The end of de minimis turned customs bonds from a back-office detail into a gating requirement for anyone importing into the US. The choice is simple once you have two numbers: your annual entry count and your annual duty bill. Occasional importers of a few shipments a year are usually fine on single-entry bonds at 4 to 7 dollars per thousand; anyone importing with regularity should be on a continuous bond, sized at 10 percent of prior-year duties with a 50,000 dollar floor, because it clears faster and costs less per shipment past a handful of entries a year. The mistake we see most is reactive single-entry bonding by importers whose new formal-entry volume already justifies going continuous. Run the comparison, get the bond on file before the goods land, and place it through a licensed broker who can size it correctly for your duty profile.