
NEW MAIL REQUIREMENTS · OCTOBER 22, 2026
Protect access to affordable imported prescription medicines.
For millions who depend on lower-cost prescriptions from pharmacies abroad, new mail-entry requirements taking effect October 22 could disrupt a vital option—putting treatment and affordability at risk.
New mail requirements. Real consequences for patients.
Beginning October 22, 2026, new U.S. Customs and Border Protection requirements will change how prescription medicines arriving through international mail enter the country. More documentation and additional customs procedures could make it harder for overseas pharmacies to ship medicines to U.S. patients. Shipments moving through the system may also be presented to FDA for review and potentially refused.
Access at risk
New filing requirements may make it impossible for some pharmacies to keep shipping to U.S. patients.
Possible delays or refusals
Shipments that do enter the system may be presented to FDA and could be refused under its restrictive policy.
Higher costs for patients
Losing access to lower-cost medicines could leave patients facing prices they cannot afford.
Understand what’s changing
What the new rule does
In June 2026, U.S. Customs and Border Protection published a rule that suspends, indefinitely, the de minimis exemption for international mail shipments and creates new postal informal entry procedures. Starting October 22, 2026, packages arriving by international mail—including prescription medicines—are expected to go through these new customs procedures.
International prescription drug orders, such as shipments from Canadian pharmacies, will need electronic filing through CBP’s Automated Commercial Environment, giving agencies more information about incoming packages. The added steps and complexity could make it impractical or impossible for some Canadian and other international pharmacies to keep serving U.S. patients. Even prescription orders that move through the system could be routinely presented to FDA and refused under its existing policy.
What this is not
These changes are not a new law banning personal importation. Existing laws already restrict most personal drug importation. Federal agencies, including FDA, have long described a Personal Importation Policy under which they may use enforcement discretion—choosing how strictly to apply the rules—for certain medicines imported for personal use. FDA says that policy generally does not apply when people import simply because medicines cost less abroad. Even a medicine packaged for Canada may not comply with U.S. labeling requirements.
Enforcement discretion is a policy choice, not a legal right or a guarantee. It does not make personally imported medicines automatically legal or approved, and how it is applied could change over time. Federal law also addresses enforcement discretion and personal importation: it states that FDA “should” permit personal importation when it does not appear to present an “unreasonable risk” to the individual.
Personal importation compared with wholesale importation programs
Personal importation—individuals ordering medicines for their own use from pharmacies in Canada and other countries—is separate from state or wholesale importation programs, in which governments or wholesalers import medicines on a larger scale. This campaign is about the personal kind many patients rely on today.
Pharmacies based in Canada and other countries may dispense medicines manufactured in a variety of places—not necessarily only medicines made in that country.
This site does not recommend or endorse any pharmacy, and it cannot verify the safety, licensing, or approval status of medicines from any particular source. If you have questions about your own prescriptions, talk with your doctor or pharmacist.
Affordable medicine is a lifeline.
For decades, Americans have turned to pharmacies in Canada and other countries for lower-cost prescription medicines. For people without adequate insurance, seniors on fixed incomes, and others struggling with U.S. drug prices, losing that option could put essential treatment out of reach.
- 2.3 million
- Americans with prescriptions buy medicines internationally each year.JAMA Network Open, 2020
- 0 of ~53,000
- drug packages FDA examined at international mail facilities in FY2022 contained fentanyl.FDA data, cited in a draft congressional letter
- $10 → $1,100
- Weekly cost a patient says she could face if access to her lower-cost prescription is disrupted.Wall Street Journal, Sept. 2026
A Dallas patient who pays about $10 a week for her gut-condition medicine from a Canadian pharmacy fears she could face roughly $1,100 a week if her lower-cost supply is interrupted.
Lawmakers, patients, and advocates are sounding the alarm.
Campaign for Personal Prescription Importation
CPPI is mobilizing patients to contact Congress about threats to personal prescription importation.
Prescription Justice
Prescription Justice is collecting organizational signatures for a letter calling for continued access to personally imported medicines.
For organizations, not individuals.
Members of Congress
In a draft letter to HHS, FDA, DHS, and CBP, lawmakers urge a delay unless agencies can assure that genuine, non-controlled prescriptions clearly for personal use and not appearing to present an unreasonable risk can still reach patients. The draft asks how shipments will be screened, what recourse patients will have, and how treatment interruptions will be prevented. No signatories are identified in the draft.
The congressional letter is a draft, not a signed or published letter. Its authors ask the agencies to delay the new procedures unless they can assure access for genuine personal-use medicines that do not appear to present an unreasonable risk. These organizations are raising concerns about the same issues. Listing them here does not mean they sponsor or endorse this website.
Help protect prescription access.
Add your voice to the call to protect access to affordable prescription medicines.
Individuals can contact Congress through CPPI. Organizations can add their names to the Prescription Justice sign-on letter. A separate campaign petition is still being finalized.
Learn more
- STAT: Lawmakers urge the administration to rethink the new rule
Sept. 29, 2026. May require a subscription.
- Wall Street Journal: Americans face a potential cutoff from lower-cost medicines
Sept. 22, 2026. May require a subscription.
- Prescription Justice: organizational sign-on letter
- CPPI: advocacy and contacting Congress
- The Regulatory Review: legal analysis of personal importation and enforcement discretion
Commentary by Prescription Justice's Gabriel Levitt.
- CBP: published rule on international mail shipments
- CNN / KFF Health News: background reporting on FDA enforcement
2023 background reporting.