Import, Export and Travel Questions
What the TSA, US Customs and Border Protection, the FDA and Health Canada say about cannabis at airports and borders, and why state or local legality does not settle it. Not legal advice.
Content last updated . This page has not been medically reviewed.
Laws change; this is not legal advice
Travel is where a "legal where I live" product can meet a different rule. This page reports what official agencies said on pages we read on 2026-10-22. It does not tell anyone how to carry, ship or move cannabis, and it does not cover every country. Before traveling with any cannabinoid product or medicine, check the official rules for every place on your route, and talk with a pharmacist or lawyer where it matters.Why state or local legality is not enough
Border and airport rules are set by national governments. For the United States, CBP says the sale, possession, production and distribution of both medical and recreational marijuana remain illegal under U.S. federal law, and that although they may be legal in some U.S. states and Canada, the federal rule applies. [1] For the legal categories themselves, see medical vs adult-use cannabis law.United States airports (TSA)
The TSA page for medical marijuana (last updated April 27, 2026) says TSA security officers do not search for illegal drugs. If one is found during screening, TSA will refer the matter to a law enforcement officer. [2] The page also says the final decision on whether an item goes through the checkpoint rests with the TSA officer. [2] We did not extract further instructions from that page, so we make no claim about specific products such as hemp CBD or an FDA-approved medicine; check the TSA "What can I bring?" tool and the airline.United States borders (CBP)
CBP states that because federal law prohibits importing and exporting marijuana, crossing the international border or arriving at a U.S. port of entry with marijuana may result in seizure, fines, and/or arrest, and may affect admissibility. [1] That statement was last modified on August 23, 2023; we did not find newer CBP guidance on hemp or CBD for travelers.How the import and export rule is written
- The FDA says the DEA enforces controlled substance rules on import or export of cannabis products and should be consulted. [3]
- The FDA also says an article that appears adulterated, misbranded or in violation of its drug and food rules will be refused admission. [3]
- The Justice Department's 2026 rule says that drug products containing marijuana in Schedule III are added to the list of substances that may only be imported or exported with a permit. [4]
Canada
Health Canada's cannabis laws page (dated December 12, 2025) says taking cannabis across the border is illegal, including cannabis used for medical purposes. [5] This page was read through a web fetch tool, not directly. We did not read Canadian guidance on hemp or CBD at the border.Other countries
Not verified on this page. Many countries have their own import controls and penalties. Use the destination government's official page; see cannabis and CBD laws by country.Related safety topics
Drug testing and impairment rules at a destination are separate: see cannabis, CBD and drug testing and cannabis impairment and driving.Frequently asked questions
Can I fly with cannabis within the United States?
We cannot say it is allowed. TSA says it does not search for illegal drugs but refers discoveries to law enforcement, and CBP says marijuana remains illegal under federal law. [2][1]
Can I cross from Canada to the United States with state-legal marijuana?
CBP says crossing with marijuana may result in seizure, fines, or arrest even where it is legal under state or Canadian law. [1]
Does a prescription or medical card help at a border?
For marijuana, Health Canada says taking cannabis across the border is illegal even for medical purposes. [5] We did not read agency guidance on a prescription for FDA-approved cannabinoid medicines; ask the prescriber and the destination government.
Where can I find official travel rules?
Use the TSA, CBP, Health Canada or the destination country's government pages, and check the date shown.
References
- U.S. Customs and Border Protection. CBP Reminds Travelers from Canada that Marijuana Remains Illegal in the United States. Last modified Aug 23, 2023. Read 2026-10-22.
- Transportation Security Administration. Medical Marijuana (What Can I Bring?). Last updated April 27, 2026. Read 2026-10-22.
- U.S. Food and Drug Administration. FDA Regulation of Cannabis and Cannabis-Derived Products, Including Cannabidiol (CBD). Questions and answers; page states content current as of 07/16/2024. Read 2026-10-22.
- U.S. Department of Justice, Drug Enforcement Administration. Schedules of Controlled Substances: Rescheduling of Food and Drug Administration Approved Products Containing Marijuana From Schedule I to Schedule III. Federal Register, final rule, April 28, 2026 (document 2026-08176). Read 2026-10-22.
- Health Canada. Cannabis laws and regulations. Page dated 2025-12-12. Read 2026-10-22 through a web-fetch tool.