Important Travel and Passport Considerations

Please note that as of October 14, 2025, airlines are required to adjust how they submit passenger data to the U.S. Customs and Border Protection (CBP). This may impact any traveler using a U.S. passport with an “X” gender marker.

What We Know:

CBP is now requiring airlines to submit passenger data that only includes “M” or “F” in the gender field. In compliance with President Trump’s January 20, 2025 Executive Order on gender, CBP is updating guidance for The Advance Passenger Information System (APIS) transmissions to CBP. This means the APIS system, which all airlines use, will no longer accept “X” as a gender marker.

If your valid passport has an “X” marker (rather than “M” or “F”), you should still be able to travel. See the Department of State’s sex markers in passports page for further guidance. Existing gender marker options (M”, “F”, or “X”) remain in place and valid due to ongoing litigation and court orders currently blocking full enforcement of the federal policy.

While this change should not impede travel, we understand this may be upsetting for some and encourage you to contact your Program Manager or site staff if you have questions; you can also reach out to us at abroad@bu.edu.

What You Can Do When Traveling:

  • Arrive early for flights and bear in mind potential delays, if presenting non-binary gender markers on passports.
  • Ensure your name, birth date, and passport number match exactly.
  • If you have an ID with an “X” marker, consider calling your airline in advance to understand how they are handling the designation, as this may vary by airline.

Gender and Gender Expression Abroad

Concepts of gender and gender roles can vary greatly from place to place across the U.S. – and certainly across the world. There are differing ideas about family, age, norms, and everyday customs that are rooted in history, religion, or politics. You may see these concepts at work in a classroom, homestay, or internship placement. It’s important to be prepared for this new experience by understanding the laws, norms, customs, and attitudes in your new surroundings.

Our office strives for inclusion and safety for all students at all locations, regardless of their gender or gender expression. We acknowledge the intersectional components of overlapping identities, and how they may affect an individual’s experiences in each place. We therefore invite every student to reflect on and research how their gender may be perceived in different locations and reach out to our office to discuss specific concerns.

The following reflection questions may be helpful to consider:

  • What type of gender roles are present in my host country?
  • How are women treated or viewed in my host country? How are men treated or viewed? How are people outside of the typical gender binary viewed?
  • What gender-inclusive accommodations do I require or prefer? What social, legal, and medical services and resources are available to LGBTQ+ individuals in my host city?
  • Gender roles can be apparent at your internship placement. What are the fashion norms of the area or location? Are there specific requirements for my internship placement?
  • How can I be safe when I go out for fun? Am I comfortable traveling alone?
  • What should I know about dating norms in the country where I’m going?

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