TRICARE for NATO Allied Forces: Benefits & Limits
*TRICARE.com is an independent reference site and is not the official TRICARE program or a government agency. For official policy and enrollment, visit [TRICARE.mil](https://www.tricare.mil).*
## Quick answer TRICARE does not provide comprehensive health insurance to foreign NATO forces. Instead, foreign military members from NATO and Partnership for Peace (PfP) nations who are stationed in the U.S. on official orders are eligible only for outpatient care at Military Hospitals and Clinics (MTFs) and certain pharmacy benefits. Their family members are generally not eligible for TRICARE coverage unless specific international agreements are in place.
Details
The relationship between NATO allied forces and TRICARE is governed by the Status of Forces Agreements (SOFA) and the North Atlantic Treaty. Unlike U.S. service members, allied forces are not "enrolled" in TRICARE Prime or Select; they are "direct care" beneficiaries with limited access.
### Outpatient Care at Military Hospitals NATO and PfP personnel stationed in the United States under official orders (and occasionally their dependents, depending on the specific country's reciprocal agreement) can receive outpatient services at Military Treatment Facilities (MTFs) on a space-available basis. Under the T-5 contract (effective 2025/2026), these services are typically provided at no cost for the member if the care is for a service-connected condition or routine outpatient needs.
### Inpatient Care and Civilian Providers Foreign force members are generally **not eligible** for TRICARE-reimbursed inpatient care or care from civilian providers. * **Medical Emergencies:** If a NATO member requires emergency civilian care, the member or their home government is responsible for the costs. * **The "Fly-Away" Rule:** Many NATO nations require their members to carry private international health insurance or have their defense ministry guarantee payment for civilian medical expenses incurred in the U.S.
### Pharmacy Benefits NATO nation members stationed in the U.S. can use MTF pharmacies at no cost. However, they are generally excluded from the TRICARE Pharmacy Home Delivery program and the TRICARE retail pharmacy network (managed by Express Scripts) unless they are prepared to pay the full out-of-pocket cost and seek reimbursement from their own government.
### NATO Members Serving Overseas Outside the U.S., the rules change slightly based on the host nation. U.S. TRICARE beneficiaries serving alongside NATO allies in "Partnership for Peace" locations may use International SOS (the overseas contractor) to coordinate care, but this does not extend TRICARE eligibility to the foreign nationals themselves.
### Enrollment and Identification To access the limited MTF benefits, NATO personnel must: 1. Be registered in the Defense Enrollment Eligibility Reporting System (DEERS). 2. Possess a valid Department of Defense (DoD) Common Access Card (CAC) or Uniformed Services ID card. 3. Provide a copy of their official orders to the MTF registrar.
## Who this affects * **Foreign Military Personnel:** Active duty members of NATO and PfP nations stationed in the U.S. * **Dependents of Allied Forces:** Only if specified in a reciprocal agreement between the U.S. and the home country (varies by nation). * **Command Staff:** Personnel assigned to NATO commands like ACT (Allied Command Transformation) in Norfolk, VA.
## Sources * **TRICARE.mil:** [Information for Foreign Force Members](https://www.tricare.mil/Plans/Eligibility/ForeignForces) * **Defense Health Agency (DHA):** [International Military Students and NATO Personnel](https://health.mil) * **Humana Military (East Region):** [Provider Handbook - NATO/Foreign Military](https://www.humanamilitary.com) * **TriWest Healthcare Alliance (West Region):** [Provider Resources T-5](https://www.triwest.com)