Enterline & Partners Consulting | info@enterlinepartners.com

Know Your Rights: What to Do if You Are Detained at a U.S. Port of Entry (for Lawful Permanent Residents)

Updated for 2025: Heightened Enforcement at Ports of Entry

Like all international travelers, lawful permanent residents (LPRs)—also known as Green Card holders—are subject to inspection by U.S. Customs and Border Patrol (CBP) when arriving at an airport or land port of entry. While LPRs enjoy greater rights than nonimmigrants when returning to the United States after travel abroad, all noncitizens now face increased scrutiny at the border for past immigration issues, interactions with police, and political activity. It is important that you know your rights when returning to the United States.

Secondary Inspection:

If questions arise and CBP is unable to admit you quickly, you may be taken to a separate area for “secondary inspection.” Being sent for a secondary inspection by itself does not necessarily mean you are in trouble, but you may be held anywhere from a few minutes to several hours or longer. During secondary inspection, CBP will determine whether you should be allowed to enter the United States. During secondary inspection:

  • CBP may ask questions, run checks, and collect your biographic and biometric data (such as fingerprints and photographs).
  • Your phone, laptop, or other electronic devices may be searched and kept temporarily. Searches may include screening of your social media activity. In some cases, devices may be held and returned later. Please see our Electronic Device Search Flyer for more information.
  • You may request a receipt for your devices if taken by CBP.
  • You may be detained if CBP has concerns about your admissibility.

Warning About Form I-407: Abandonment of LPR Status

CBP may ask you to sign Form I-407, Record of Abandonment of Lawful Permanent Resident Status. DO NOT sign this form unless you have spoken to a lawyer. Form I-407 must be signed voluntarily. It is important to know that:

  • You cannot lose your LPR status because of time spent outside the U.S. without being allowed to have an immigration judge review a presumption of abandonment.
  • The government must prove abandonment of LPR status by clear, unequivocal, and convincing evidence in removal court proceedings. CBP cannot do this at the border.
  • If you refuse to sign Form I-407, CBP must issue you a Notice to Appear for immigration court.
  • If CBP takes your green card, you may request evidence of your status by stamping your passport. If they refuse, you may schedule a USCIS appointment to request an I-551 stamp in your passport as proof of your status.

If You Are Detained – Know Your Rights:

If CBP believes you are inadmissible or you refuse to sign a Form I-407, you may be detained overnight or transferred to immigration detention. You still have the following rights:

  • You have the right to contact your consulate. The consulate can help you contact a lawyer or family member.
  • You may ask to speak with a lawyer. CBP may deny access to a lawyer, but it is worth asking for the record.
  • You have the right to remain silent and not sign any documents without legal advice, especially if you notice errors in the documents or do not agree with their content.You have the right to review all written statements that are prepared for you, in a language that you can understand.
  • You have the right to ask for an interpreter if you do not fully understand the questions being asked or the documents you are given. Do not sign anything you do not understand.

Right to an Immigration Judge

If CBP claims that you are removable, you have the right to a hearing before an immigration judge. Do not waive this right. An immigration judge—not CBP—must decide if your green card status can be taken away.

Questions About Politics, Religion, or Activism

CBP may ask about your political beliefs, associations, or participation in protests. You do not have to answer questions about protected First Amendment activity. You may decline to respond to inappropriate questions.

Before You Travel

Consult an immigration lawyer before traveling if:

  • You have a criminal record—even for minor offenses/arrests—or a pending criminal case.
  • You have pending applications with USCIS or immigration court.
  • You have past immigration violations or challenging interactions with CBP.
  • You are a conditional resident.

Important Reminders

  • Travel with the contact information for your lawyer and your consulate on a separate paper.
  • Let your family know your travel plans and check in when you land.
  • If detained, try to contact a lawyer or have someone advocate for you. In some instances, having a Form G-28 signed by your immigration lawyer in hand can be helpful.

Quick Summary: Your 6 Most Important Rights

#RightThe Critical Point
1Do not sign Form I-407Form I-407 is a permanent surrender of LPR status; CBP cannot compel you to sign it
2Right to an immigration judge hearingCBP cannot revoke your green card; only an immigration judge can do that
3Right to remain silentYou do not have to answer questions about political activity, religion or social associations
4Right to request an attorneyCBP may refuse immediate access, but the request must be placed on record
5Right to contact your consulateYour home country’s consulate can help you reach an attorney or family member
6Right to an interpreterDo not sign any document you do not fully understand

Frequently Asked Questions

Can CBP revoke my green card at the port of entry?

No. CBP does not have the authority to revoke your green card at the port of entry. Only an immigration judge has the power to make a final determination on whether your LPR status can be terminated. If CBP believes you are removable, they must issue you a Notice to Appear (NTA) and the matter proceeds to immigration court, where you have the right to present your case before a judge.

Am I required to sign Form I-407 if CBP asks me to?

No. Form I-407 is a Record of Abandonment of Lawful Permanent Resident Status and must be signed voluntarily. CBP has no legal authority to compel you to sign it. If you refuse, CBP must issue you a Notice to Appear before the immigration court. Never sign Form I-407 before consulting with a U.S. immigration attorney.

Can CBP search my phone and laptop at the border?

Yes. CBP has legal authority to search electronic devices at U.S. ports of entry, including phones, laptops and tablets, and may review social media activity. If your device is confiscated, you have the right to request a written receipt. In some cases devices may be retained temporarily and returned later. You are not required to provide passwords, though CBP may escalate the interaction if you decline.

Do I have the right to see an attorney if CBP detains me at the airport?

You have the right to request to speak with an attorney, and that request will be placed on record. However, CBP may deny immediate attorney access during the initial inspection at the port of entry. If you are held overnight or transferred to a detention facility, you have the right to access an attorney and to contact your home country’s consulate for assistance.

What happens to my green card if I have been outside the U.S. for more than 6 months?

An absence of more than 6 months may raise a presumption that you have abandoned your LPR status. However, this presumption is not a final determination. You have the right to request that an immigration judge review it, and CBP must prove abandonment by clear, unequivocal and convincing evidence in immigration court proceedings, not at the border. If you know you will be absent for an extended period, filing Form I-131 (Application for Travel Document) for a Re-entry Permit before departure is strongly advisable.

For additional legal support and a review of your case, consult an immigration lawyer. If you do not have an immigration lawyer, you can find a licensed one at www.ailalawyer.com.

This flyer is intended for general information purposes only and does not constitute legal advice. You should not act or rely on any information in this flyer without seeking the advice of a competent, licensed immigration attorney.

ENTERLINE AND PARTNERS CONSULTING

Ho Chi Minh City, Vietnam Office

Level 6 & 7, Friendship Tower, 31 Le Duan Street, Sai Gon Ward
Ho Chi Minh City, Vietnam

Tel: +84 933 301 488
Email: info@enterlinepartners.com
Facebook: Enterline & Partners – Dịch vụ Thị thực và Định cư Hoa Kỳ
YouTube: @EnterlineAndPartnersConsulting
Website: https://enterlinepartners.com

Manila, Philippines Office

LKG Tower 37th Floor  
6801 Ayala Avenue   
Makati City, Philippines 1226   

Tel: +63 917 543 7926
Email: info@enterlinepartners.com
Facebook: Enterline and Partners Philippines
Website: https://enterlinepartners.com/en/home/

Copyright 2026. This article is for information purposes only and does not constitute legal advice. This article may be changed with or without notice. The opinions expressed in this article are those of Enterline and Partners only.

CATEGORY
time
recent posts
CTA_Collection

contact us today for more information

Latest News

EB-5 Capital Redeployment Under The RIA

For EB-5 investors, capital redeployment is an important consideration when investment funds are repaid by the original job-creating entity to the New Commercial Enterprise (“NCE”). The Reform and Integrity Act (“RIA”) establishes specific parameters governing when a NCE must redeploy investment funds while continuing to maintain the EB-5 investors’ capital at risk. Under the RIA, the Secretary of Homeland Security is directed to prescribe regulations that allow an NCE to redeploy investment funds anywhere within the United States or its territories for the purpose of maintaining EB-5 investors’ capital at risk, provided that certain requirements are satisfied. Requirements for Capital Redeployment The RIA identifies four key conditions that must be met for the redeployment of investment funds. 1. The Business Plan Has Been Executed in Good Faith The NCE must have executed the business plan for the capital investment project in good faith and without a material change. This requirement

Read more >
Visa Định Cư

Can My Child Come With Me on a U.S. Immigrant Visa?

When you are a parent with plans to immigrate to the United States, one of the most important questions may be whether your child can come with you. The answer depends on many factors such as the visa category, your child’s age, his/her marital status, and your relationship to the person who is petitioning you to immigrate to the United States. In some immigration categories, an unmarried child under twenty-one (21) years old can qualify as a derivative beneficiary and immigrate through the parents without having a separate immigrant petition filed with the United States Citizenship and Immigration Services (“USCIS”) submitted on their behalf. At Enterline and Partners, our U.S. immigration attorneys help individuals and families in Vietnam and the Philippines understand how their children fit into K-1 fiancé(e) visa, family-based, EB-3 employment, EB-5 investor, and other immigration cases. Learn about your options. Schedule a consultation today. What Is a

Read more >
bona fide

How to Prove a Bona Fide Marriage for a U.S. Spousal Visa

Applying for a U.S. visa based on marriage, commonly known as a Spousal visa, requires more than showing that you are legally married. The U.S. government must also be satisfied that you entered into the marriage in good faith and not primarily to obtain an immigration benefit. For couples living in different countries, proving the relationship can require careful documentation. You may not have a joint lease, shared utility bills or other records that couples living together commonly have. Instead, your evidence may need to show how the relationship developed, stayed connected and how your lives have become intertwined despite the distance. Understanding what counts as bona fide marriage evidence for a U.S. Spousal Visa can help you prepare a stronger case and reduce the risk of questions later in the process. If you have questions about the evidence needed for your U.S. Spousal visa case, our U.S. immigration attorneys

Read more >
Zalo
Phone
WhatsApp
Messenger
Messenger
WhatsApp
Phone
Zalo