INTERNATIONAL TRADE LAW
Import Restrictions and Prohibitions Explained
Not everything can be freely imported into the United States, and the law draws a key line between restricted and prohibited goods. Restricted imports can enter, but only if you meet specific conditions — a permit, license, or other-agency clearance. Prohibited imports cannot enter at all. Knowing which category your goods fall into, before they ship, is the difference between a clearable entry and seized merchandise. This guide explains the distinction, the main sources of restrictions, and the categories of goods that are barred outright — building on the general import process.
Restricted vs Prohibited
| Restricted | Prohibited | |
|---|---|---|
| Can it enter? | Yes, if conditions are met | No |
| Typical requirement | Permit, license, or agency clearance | None available — entry barred |
| Examples | FDA/USDA/EPA-regulated goods, certain firearms, some wildlife | Counterfeit goods, certain forced-labor goods, goods from embargoed sources |
The practical takeaway: a restriction is a hurdle you clear with the right paperwork; a prohibition is a wall.
Where Restrictions Come From
Most restrictions come from agencies other than CBP that regulate particular goods, plus trade-remedy measures:
- Other government agencies (OGAs). The FDA (food, drugs, devices, cosmetics), USDA (agricultural and animal products), EPA (chemicals, vehicles, engines), ATF (certain firearms), and others require permits, registrations, or clearances for the goods they regulate.
- Antidumping and countervailing duties (ADD/CVD). Goods covered by an ADD/CVD order can still be imported, but they carry additional duties and entry requirements — a restriction on cost and process rather than an outright bar.
- Intellectual property. Goods that infringe a U.S. trademark or copyright recorded with CBP can be detained and seized; legitimate goods enter normally.
- Quotas. Some goods face quantity limits, after which entry is barred or dutied at a higher rate.
What’s Prohibited Outright
Some categories cannot lawfully enter the U.S. at all, including:
- Counterfeit and pirated goods infringing protected trademarks or copyrights.
- Goods made with forced labor, which U.S. law prohibits from importation.
- Goods from embargoed countries or sanctioned parties, barred under OFAC sanctions.
- Certain dangerous or illegal items — specific drugs, hazardous materials, and protected wildlife or products (e.g., under the Lacey Act and CITES) — which are barred or tightly controlled.
Attempting to import prohibited goods doesn’t just mean refusal; it can mean seizure, forfeiture, and penalties, and a compliance history that follows you.
How to Stay Clear
Determine, before shipping, whether your goods are restricted or prohibited: identify the agencies that regulate the product, confirm whether any ADD/CVD order or quota applies to its classification and origin, and verify the goods aren’t from a sanctioned source or made with forced labor. When goods are restricted, line up the required permits or clearances before arrival. When in doubt about a borderline item, get advice — the cost of a seizure dwarfs the cost of checking. Restriction questions tie closely to correct classification and country of origin, which determine which rules apply.
Frequently Asked Questions
What is the difference between restricted and prohibited imports?
Restricted imports can enter the U.S. if specific conditions are met — such as a permit, license, or other-agency clearance. Prohibited imports cannot enter at all. A restriction is a requirement to satisfy; a prohibition is an outright bar.
What goods are prohibited from import into the U.S.?
Categories barred from entry include counterfeit and pirated goods, goods made with forced labor, goods from embargoed countries or sanctioned parties, and certain dangerous or protected items such as specific drugs, hazardous materials, and wildlife restricted under laws like the Lacey Act and CITES.
What agencies restrict imports besides Customs?
Many. The FDA, USDA, EPA, ATF, and others regulate particular goods and may require permits, registrations, or clearances. Trade-remedy measures (antidumping and countervailing duties) and CBP’s intellectual-property enforcement also restrict certain imports.
What happens if I import prohibited goods?
Prohibited goods are refused entry and can be seized and forfeited, and the importer can face penalties. Unlike restricted goods, there is generally no permit or clearance that allows prohibited goods to enter, so attempting to import them carries serious consequences.
Knowing whether your goods are free, restricted, or prohibited — before they ship — is basic import risk management. Reidel Law Firm helps importers identify restrictions, secure clearances, and avoid seizures on flat-fee terms. Get an import compliance memo.
