Post | New Horizons Legal

title: Traveling with FNU in b1b2 visa (old passport) and first name and last name split in the new passport slug: 2025-10-24-traveling-with-fnu-in-b1b2-visa-old-passport-and-first-name-and-last-name-split-es lang: es date: '2025-10-24' author: New Horizons Legal tags:

immigration
reddit
analysis source_url: https://reddit.com/r/immigration/comments/1oer5mo/traveling_with_fnu_in_b1b2_visa_old_passport_and/ citations: [] word_count: 0 draft: false canonical_slug: 2025-10-24-traveling-with-fnu-in-b1b2-visa-old-passport-and-first-name-and-last-name-split

Introduction: How Do Name Discrepancies Affect B1/B2 Visa Holders?

For those traveling to the United States on a B1/B2 visa, encountering discrepancies between names on your travel documents can be a concerning issue. Specifically, if your old passport lists "FNU" (First Name Unknown) and your new passport corrects this by splitting your full name into proper first and last names, you may wonder how this affects your travel. The good news is that while discrepancies can lead to complications, they are manageable with the right approach and documentation.

In this blog post, we will explore the intricacies of traveling with "FNU" on your B1/B2 visa and how to handle discrepancies with your new passport. We'll cover legal background, practical steps, challenges, and actionable recommendations to ensure a smooth travel experience.

Legal Background: What Laws Govern Name Discrepancies on Visas and Passports?

Understanding Visa and Passport Regulations

The treatment of names on U.S. visas and passports is governed by several key immigration laws and regulations. The Immigration and Nationality Act (INA) sets the legal framework for visa issuance, while specific procedures are detailed in the Code of Federal Regulations (CFR).

8 CFR Â§ 214.1 addresses general requirements for nonimmigrant status, including visas like the B1/B2.
The USCIS Policy Manual provides guidance on the interpretation and implementation of these regulations.

Name discrepancies can arise due to various reasons, such as different cultural naming conventions or errors during the visa application process. The U.S. State Department and Customs and Border Protection (CBP) recognize these issues and have procedures to address them.

Real-World Context

In many cultures, the concept of a first and last name does not fit neatly with U.S. naming conventions. For instance, an individual may not have a traditional first name, leading to the use of "FNU" (First Name Unknown) on official documents. When this individual obtains a new passport that adheres to U.S. naming standards, it creates a discrepancy with their existing U.S. visa.

Process and Requirements: What Steps Should You Take if Your Names Differ on Your Visa and Passport?

Step-by-Step Guidance

If you find yourself in a situation where your B1/B2 visa lists "FNU" and your new passport has a corrected name format, follow these steps to ensure a smooth travel process:

Carry Both Passports: Always travel with both your old and new passports. The old passport contains your valid visa, and the new passport has your updated name.
Document Explanation: Prepare a written explanation of the discrepancy. This should include details about the name change and why it occurred.
Supporting Documents: Gather any supporting documents that verify your identity and name change. This might include:
- A birth certificate
- Affidavits explaining the name discrepancy
- Any legal documents related to the name change
Inform the Airline: When booking your flight, ensure that your ticket matches the name on your valid visa. Inform the airline of your situation; they might have additional instructions or requirements.
Notify U.S. Customs and Border Protection (CBP): Upon arrival in the United States, proactively inform the CBP officer about the discrepancy. Present both passports and your documentation.

Legal Citations

8 CFR Â§ 214.1: Details requirements for maintaining nonimmigrant status.
USCIS Policy Manual, Volume 2: Provides procedural guidance on visa and passport discrepancies.

Common Challenges and Considerations: What Issues Might You Face?

Frequently Asked Questions

1. Will my visa be invalid due to the name discrepancy?

No, your visa remains valid as long as it is unexpired. The discrepancy does not invalidate your visa but may require extra documentation and explanation during travel.

2. Can I correct my visa to reflect the name in my new passport?

Correcting a name on a U.S. visa typically requires applying for a new visa. This process involves scheduling an interview at a U.S. consulate or embassy and paying the necessary fees.

3. What if my name was misspelled on my visa?

For typographical errors made by the consulate, contact the issuing consulate for guidance on obtaining a corrected visa.

Potential Complications

Additional Screening: Be prepared for additional screening at the port of entry due to the name discrepancy.
Airline Policies: Different airlines have varying policies on name discrepancies; always check with your carrier.

Practical Tips and Recommendations: How Can You Ensure a Smooth Travel Experience?

Actionable Advice

Stay Informed: Regularly check the USCIS and CBP websites for any updates on policies regarding name discrepancies.
Use Consistent Names: Ensure all travel documents, including tickets and itineraries, use a consistent name format.
Consult an Immigration Attorney: If you anticipate significant issues, consult with an immigration attorney for personalized advice.

Example Scenario

Consider the case of Mr. Singh, whose B1/B2 visa lists "FNU" as his first name, while his new passport correctly lists his first name as "Raj" and last name as "Singh." By carrying both passports, a letter explaining the discrepancy, and his birth certificate, Mr. Singh successfully traveled to the U.S. without incident by proactively addressing the issue at each step.

Next Steps: What Should You Do to Prepare for Travel?

Clear Call-to-Action Guidance

Prepare Your Documentation: Assemble all necessary documents, including both passports and any explanatory letters or affidavits.
Check for Updates: Regularly visit the USCIS and CBP websites for any new guidelines or changes affecting travelers with name discrepancies.
Reach Out for Assistance: If you have specific concerns, consider contacting an immigration attorney to discuss your situation.

By following these steps and understanding the legal framework, you can navigate the complexities of traveling with a name discrepancy on your B1/B2 visa. Remember, preparation and communication are key to ensuring a seamless entry into the United States.

About This Post

This analysis was inspired by a public discussion on Reddit: https://reddit.com/r/immigration/comments/1oer5mo/traveling_with_fnu_in_b1b2_visa_old_passport_and/

Immigration law is complex and constantly evolving. While this post provides general information based on current law and policy, every situation is unique.

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This post provides general information and is not legal advice. Laws can change and your facts matter. To get advice for your situation, schedule a consultation with an attorney.