Legal Disclaimer: This article provides general information only and does not constitute legal advice. Immigration law is changing rapidly in 2026. Consult a qualified immigration attorney and your university’s International Students and Scholars Office (ISSO) before making any decisions about your status, travel or employment.
My phone has not stopped buzzing since January. Every week, at least three or four Nigerian students already studying at American universities reach out to NG Career with some version of the same panicked question: Am I about to lose everything?
A graduate student at Georgia Tech messaged me in February. She had been in the US for two years, maintaining perfect academic standing, and was three months from finishing her Master’s in Computer Science. Her F-1 visa stamp in her passport had expired in December 2025. She wanted to know if she was now “illegal.”
She was not. But the fear was real, and the confusion around what the US visa suspension actually means for students already on American soil is everywhere.
This guide is specifically for Nigerian students currently enrolled at US universities. Not for prospective applicants. Not for tourist visa holders. If you are sitting in a dorm room or apartment in the United States right now, reading this on your phone, this is for you.
For the broader overview of the travel ban itself, including which visa categories are blocked and who is exempt, see our separate guide on the US travel ban for Nigerians. This article goes deep on the questions that matter to you specifically.
Your F-1 Status Is Still Valid. Here Is Why.
Let me start with the most important thing you need to hear right now.
If you are currently inside the United States and maintaining valid F-1 student status, the travel ban does not affect your ability to stay.
This is confirmed by every major source I have reviewed. According to the official U.S. Department of State announcement, “Presidential Proclamation 10998 only applies to foreign nationals who are outside the United States on the effective date AND do not hold a valid visa on the effective date.”
The U.S. Embassy in Nigeria has also explicitly confirmed this. According to Vanguard News reporting on the Embassy’s clarification, “Nigerian students and exchange participants with currently valid F1 and J1 visas are not affected by Presidential Proclamation 10998. Students and exchange participants with visas can continue to contribute to learning, research, and innovation at U.S. colleges and institutions.”
Washington University’s Office for International Students and Scholars puts it even more plainly: “The Presidential Proclamation specifically states that it does not revoke the validity of existing visas of any visa holders.”
Understanding the Difference Between Your Visa Stamp and Your Status
This is the single most misunderstood concept among Nigerian students I have spoken with, and getting it wrong could lead to a catastrophic mistake.
Your visa stamp is the sticker in your passport that you used to enter the United States. It is a travel document. It allows you to pass through a US port of entry. Your visa stamp can expire while you are inside the US, and that is completely normal and legal.
Your immigration status is tied to your I-20 (for F-1 students) or DS-2019 (for J-1 exchange visitors). As long as your I-20 is current and you are meeting your programme requirements, you are in valid status regardless of whether your visa stamp has expired.
That Georgia Tech student I mentioned? Her visa stamp expired, but her I-20 was current, she was enrolled full-time and she was maintaining her academic requirements. She was 100% legal. Many Nigerian students are in the same situation right now and do not realize it.
The danger comes if you leave the country. With an expired visa stamp, you would need a new one to re-enter the US. And under the current suspension, new F-1 visa stamps are not being issued to Nigerian nationals. This is why every university in the country is telling affected students the same thing.
Do Not Travel Internationally. Full Stop.
I cannot stress this strongly enough. Every single university advisory I have reviewed says the same thing.
Cornell University explicitly states: “We strongly encourage you to avoid international travel and remain in the U.S.”
Washington University warns: “If you leave the United States, there is a strong likelihood that you will not be allowed to return to the United States until the ban is lifted.”
UC Berkeley’s International Office updated its guidance as recently as March 2, 2026: “International travel may be high risk for all clients due to strict vetting and enforcement.”
Georgetown University has gone further. Their Office of Global Services reached out to F-1 and J-1 students whose SEVIS records indicated they were outside the United States as of March 5, 2026, to assess who could not return after Spring Break.
This is not theoretical. Students who traveled home to Nigeria for the December holidays before the January 1 effective date and whose visa stamps subsequently expired are now stuck. They cannot get new visa stamps issued because F-1 visa issuance to Nigerians is suspended.
What If You Have a Valid Visa Stamp?
If you left the US and still hold a visa stamp that was issued before January 1, 2026 and has not expired, you can technically still use it to re-enter. The State Department confirmed that “no visas issued before January 1, 2026, at 12:01 a.m. EST, have been or will be revoked.”
However, multiple immigration law firms and university advisories warn that you should still expect enhanced screening at ports of entry. Washington University notes that “it is unclear how U.S. Customs and Border Protection may or may not enforce this exception.” In other words, having a valid pre-ban visa stamp does not guarantee smooth re-entry.
My strong recommendation: unless you have an absolute emergency, stay in the United States. Consult with your university’s international student office and an immigration attorney before making any travel decisions.
The USCIS Processing Pause: The Hidden Crisis
Here is where things get genuinely complicated for Nigerian students in the US, and this is the issue I see getting far too little attention.
On January 1, 2026, USCIS issued Policy Memorandum PM-602-0194, which placed a processing hold on all pending immigration benefit applications filed by nationals of the 39 travel ban countries, including Nigeria.
According to Yale University’s Office of International Students and Scholars, this means “common application types such as Form I-129, Form I-140, Form I-539, and Form I-765 that are filed by or on behalf of our students and scholars for temporary work authorizations (such as OPT or STEM OPT, or J-2 EAD), for acquiring H-1B status, changing status to a different non-immigrant status, or employment-based or self-petition green card applications will all be affected.”
The hold “applies regardless of date of entry and allows cases to be processed only up to, but not including, final adjudication.”
Let me translate that into plain English.
What This Means for Your OPT Application
OPT (Optional Practical Training) allows F-1 students to work in their field of study for 12 months after completing their degree. You apply by filing Form I-765 with USCIS.
If you are a Nigerian student who has filed or plans to file for OPT, your application will be accepted by USCIS. They will process it up to the final decision stage. But they may not issue the actual approval (your Employment Authorization Document or EAD card) until the hold is lifted.
According to ICEF Monitor, the pause affects “students applying for (or hoping to extend) Optional Practical Training (OPT), the post-study work permit for F-1 international students, and those eligible for the 24-month STEM OPT extension.”
Brown University’s International Student Services has provided practical guidance: students from affected countries who plan to apply for OPT, STEM OPT or other immigration benefits “are encouraged to apply as soon as they are eligible to do so. Given the possibility of extended processing delays, filing as early as allowed may minimize the chance of interruptions to employment.”
What This Means for Your STEM OPT Extension
If you hold a STEM degree and are currently on standard OPT, you may be eligible for an additional 24 months of work authorization through STEM OPT, giving you a total of 36 months. According to USCIS, you must file Form I-765 up to 90 days before your current OPT expires.
The USCIS processing pause potentially delays STEM OPT extensions for Nigerian students as well. Yale confirms these applications “will all be affected” by the hold.
There is one critical safeguard: if you file your STEM OPT extension on time and your current OPT expires while the extension is pending, USCIS automatically extends your employment authorization for 180 days while they process it. This automatic extension still applies even during the processing pause.
My strong advice: File your STEM OPT extension as early as possible. Do not wait. The earlier you file, the more runway you have before your current authorization expires.
What About CPT (Curricular Practical Training)?
Here is some relatively good news. According to UC Davis’s Services for International Students and Scholars, “requests handled directly by university DSOs, such as Curricular Practical Training or Form I-20 F-1 extensions, are not affected by this policy.”
CPT authorization comes from your university’s Designated School Official (DSO), not from USCIS. Since the processing pause specifically targets USCIS benefit applications, your CPT should not be directly affected. Your DSO can still authorize CPT as part of your academic programme.
That said, I have heard anecdotal reports of some DSOs being more cautious with authorizations for students from travel ban countries. If you are experiencing delays with CPT, contact your ISSO directly.
The Re-Review of Already Approved Benefits
This is the part that makes many Nigerian students’ blood run cold, and I understand why.
The January 1 USCIS memo also directs staff to “conduct a comprehensive re-review of approved benefit requests implicated in PP 10998 that were approved on or after January 20, 2021.”
According to Yale’s analysis, “benefits approved on or after January 20, 2021, may be reopened for scrutiny. As a result, USCIS may request additional documentation, (re)collection of biometrics, and interviews or re-interviews.”
What does this mean practically? If you received an OPT approval, STEM OPT extension, change of status or any other USCIS benefit in the past five years, that approval could potentially be reviewed again. According to the Yale advisory, “exceptions (e.g., national interest cases) exist but are rare and might require headquarters-level approval. Most cases should plan as if no exception will apply.”
Within 90 days of the January 1 memo (by around April 1, 2026), USCIS planned to “prioritize a list for review, interview, re-interview, and referral to other agencies as needed.”
If you receive a Request for Evidence (RFE) or interview notice from USCIS, respond promptly and completely. Do not ignore it. And consult your university’s ISSO or an immigration attorney before responding.
Dual Citizens Are Not Exempt from the USCIS Pause
This catches many people off guard. If you hold Nigerian citizenship and citizenship from a non-banned country, the travel ban itself may not apply to you for travel purposes. But the USCIS processing pause is different.
According to UC Davis and multiple immigration law firms, the pause “is expected to delay processing of USCIS benefits applications for individuals who were born in or are citizens of one of the countries restricted by Presidential Proclamation 10998, even if the individual holds dual citizenship with a country that is not on the restricted list.”
Your country of birth matters, not just your current passport. If you were born in Nigeria, your USCIS applications are potentially affected regardless of what other passports you hold.
The OPT Review: A Separate Threat
Beyond the processing pause, there is an additional development that Nigerian STEM students need to monitor closely.
According to reporting from Erickson Immigration Group, the Department of Homeland Security “confirmed in an internal letter dated January 9, 2026 that it is re-evaluating the scope and duration of Optional Practical Training (OPT), including STEM OPT, and may propose amendments to practical training regulations.”
DHS’s letter references a rulemaking entry in the Spring Unified Agenda to “address worker displacement, fraud and national security concerns.” DHS Secretary Kristi Noem reportedly states that DHS is “re-evaluating whether the current OPT framework appropriately serves US labor market, tax, and national security” interests.
This is separate from the travel ban. It is a broader policy review that could potentially change how OPT works for all international students, not just those from travel ban countries. But it adds another layer of uncertainty for Nigerian STEM students who were counting on the 36-month OPT/STEM OPT pathway.
No changes have been finalized yet. But this is worth monitoring closely through your university’s ISSO.
What Your Social Media Activity Means Now
This is something I bring up with every Nigerian student who contacts me, because many do not realize how closely their online presence is being monitored.
In April 2025, DHS announced that USCIS would begin considering social media activity when adjudicating immigration benefits. Washington University’s advisory notes that “USCIS will consider social media content that indicates an alien endorsing, espousing, promoting, or supporting anti-Semitic terrorism, anti-Semitic terrorist organizations, or other anti-Semitic activity as a negative factor.”
This applies to “CPT, OPT, STEM OPT, Change of Status, Extensions and other F and J immigration benefit requests.”
Our detailed guide on US visa social media screening covers this in depth. The short version: be extremely careful about what you post, share, like or comment on across all social media platforms. This is not hypothetical. It is active policy.
New Biometrics Requirement for OPT Applications
As of December 15, 2025, USCIS announced that “only photos taken by USCIS or other authorized entities will be used” for immigration applications. According to Georgetown University’s Office of Global Services, “students who applied for and are applying for OPT/STEM OPT after mid-December may be required to go in-person for biometric appointments.”
If you have a pending I-765 application, you may receive a Request for Evidence (RFE) to complete biometric requirements. Georgetown notes that “processing of I-765 will be paused until confirmation of completion of biometric requirements is received.”
This means your OPT processing timeline could be extended further. Factor this into your planning.
How Many Nigerian Students Are Affected?
The numbers are significant. According to ICEF Monitor reporting on Open Doors data, Nigeria was the eighth largest source country for international students in the US in 2024/25, with 21,850 students enrolled.
About half of all Nigerian students in the US are in STEM fields. Nigerian students make up the sixth largest group in STEM OPT, with 2,785 students on STEM OPT in 2024/25.
ICEF Monitor notes that among the top six STEM OPT source countries, “India, Nepal, and Nigeria were the only growth markets for US educators in 2024/25.” This underscores just how important Nigerian STEM talent has become to American universities and employers.
Yet the New York Times reported that international student arrivals from Nigeria declined steeply in August 2025 compared to August 2024, and SEVIS data showed “the fall spike in international student enrollment from countries with a travel ban was nearly 70 percent smaller this year.”
The trend is clear. Fewer Nigerian students are arriving, and those already here face unprecedented uncertainty about their ability to work and stay after graduation.
Scenario by Scenario: What Applies to You
Everyone’s situation is different. Here is a breakdown based on where you currently stand.
Scenario 1: You Are Enrolled Full-Time and Your Visa Stamp Is Still Valid
Your status: Safe. Continue attending classes. Maintain full-time enrolment. Your I-20 is your primary status document.
Travel risk: Moderate if your visa stamp was issued before January 1, 2026. You can technically travel and re-enter, but expect enhanced screening. Multiple universities strongly advise against it anyway.
Action: Avoid international travel. Keep your I-20 current. Talk to your DSO.
Scenario 2: You Are Enrolled Full-Time but Your Visa Stamp Has Expired
Your status: Still safe inside the US. An expired visa stamp does not affect your legal status as long as your I-20 is current and you are maintaining F-1 requirements.
Travel risk: Extremely high. If you leave, you cannot get a new F-1 visa stamp because issuance is suspended. You would be unable to return.
Action: Do not travel internationally under any circumstances. Continue your studies. Consult your ISSO.
Scenario 3: You Are About to Graduate and Want to Apply for OPT
Your status: You can and should still apply for OPT. USCIS will accept your Form I-765.
The complication: Final adjudication (the actual approval) may be delayed due to the processing pause. File as early as possible to maximize your timeline.
If your OPT application is pending when your programme ends, you can remain in the US during the standard 60-day grace period. If USCIS issues a receipt notice for your I-765, your grace period situation is more favorable.
Action: File OPT application at the earliest eligible date. Work closely with your DSO. Consider consulting an immigration attorney about timing.
Scenario 4: You Are Currently on OPT and Want STEM OPT Extension
Your status: You can still file for STEM OPT extension. The 180-day automatic extension applies if you file on time.
The complication: The processing pause may delay your approval. The broader DHS review of the OPT programme adds long-term uncertainty.
Action: File your STEM OPT extension as early as the 90-day window allows. Document everything meticulously. Ensure your employer’s E-Verify information is correct on Form I-983.
Scenario 5: You Are on OPT/STEM OPT and Your Employer Wants to File H-1B
Your status: H-1B petitions can still be filed. H-1B is not a suspended visa category under the partial ban.
The complication: The USCIS processing pause affects I-129 petitions (which H-1B falls under). Your petition may face delays.
Additional concern: The H-1B annual cap remains 85,000 visas (including 20,000 for US Master’s degree holders). Registration occurs in March. Even without the travel ban complications, the lottery is competitive.
Action: Coordinate with your employer and their immigration counsel. File as early as possible. Explore cap-exempt H-1B options at universities, nonprofit research institutions or government entities.
Scenario 6: You Were Outside the US When the Ban Took Effect
Your status: This is the hardest situation. If you were outside the US on January 1, 2026 and your visa stamp had already expired, you are currently unable to obtain a new F-1 visa.
If your visa stamp was still valid on January 1: you can use it to enter, but prepare for enhanced screening.
Action: Contact your university’s ISSO immediately. Some universities are exploring remote enrolment options for stranded students. Georgetown has been actively reaching out to students in this situation.
Practical Steps You Should Take Right Now
Regardless of which scenario fits you, these actions apply to every Nigerian student currently in the US.
1. Talk to Your University’s International Student Office
This should be your first call. Your DSO has the most current guidance for your specific institution and can advise on your individual situation. Do not rely solely on WhatsApp group advice.
2. Keep Your Documents Organized and Accessible
Based on Washington University’s recommendations, make sure you always have these on hand:
- I-20 with a valid travel signature (6 months validity for OPT/STEM OPT students; 12 months for all others)
- Passport (check expiration date)
- Visa stamp page (even if expired, keep it accessible)
- EAD card (if on OPT/STEM OPT)
- I-94 arrival record (available at i94.cbp.dhs.gov)
- Employment letters and pay stubs
- Academic transcripts and enrolment verification
3. Maintain Your Immigration Status Strictly
This is not the time for any slip-ups. Maintain full-time enrolment (graduate students check with your department about minimum credit requirements). Do not work more than your authorized hours. Do not engage in any unauthorized employment. Report any address changes to your DSO within 10 days.
4. Monitor Your USCIS Case Status
If you have any pending applications, check your case status regularly through the USCIS online portal. Create an account if you do not have one. Respond immediately to any RFEs or notices.
5. Consult an Immigration Attorney
If you have pending USCIS applications, are approaching graduation, or are in any ambiguous status situation, invest in a consultation with a qualified immigration attorney. Your university may offer free or discounted legal consultations through their legal services office.
6. Be Careful with Social Media
Review our guide on US visa social media screening. USCIS is actively monitoring social media content as part of benefit adjudications. Be thoughtful about every post, share and comment.
7. Start Thinking About Contingency Plans
I do not say this to frighten you. But responsible planning means having a backup. If the processing pause extends indefinitely, if OPT regulations change, or if your post-graduation pathway becomes unviable, knowing your options matters.
Countries like Canada, the UK, Germany and Australia still welcome Nigerian graduates. Canadian Master’s and PhD graduates are exempt from study permit caps. Germany charges zero tuition. The UK’s Graduate Route offers 18 months to 2 years of post-study work rights.
Our guide on the best countries to study abroad after the US visa ban covers alternatives in detail. For Nigerian professionals looking at career alternatives, our guides on Canada visa sponsorship jobs and the Germany Job Seeker Visa are worth reviewing.
What About the Legal Challenges?
A class-action lawsuit has been filed challenging the USCIS processing pause policies. According to the Immigration Policy Tracking Project, “plaintiffs allege that these policies violate the Administrative Procedure Act (APA), the Immigration and Nationality Act (INA), and the due process and equal protection guarantees of the Constitution.”
However, it is important to set realistic expectations. The Supreme Court upheld Trump’s first-term travel ban as constitutional in the 2018 Trump v. Hawaii decision. Legal challenges face an uphill battle as a result.
Courts may ultimately intervene on specific aspects, particularly the USCIS processing pause which some legal scholars argue goes beyond the scope of the proclamation itself. But a timeline for any resolution is uncertain.
Do not make decisions based on the hope that courts will reverse the ban. Plan for the current reality while staying informed about legal developments.
What About the 180-Day Review?
The proclamation requires the Secretary of State to assess every 180 days whether restrictions should be continued, modified or terminated. The first review period was expected around June 2026.
There is no guarantee this review will result in changes. But it does create a formal mechanism for reassessment. Stay informed through official channels.
Frequently Asked Questions
Can I still get a new I-20 from my university?
Yes. Your university can still issue and update I-20s. I-20 processing is handled by your university’s DSO, not by USCIS, so it is not affected by the processing pause.
My programme ends in May 2026. What happens?
You enter the standard 60-day grace period after programme completion. During this time, you can prepare to depart, apply for OPT (if you have not already), or change status. File your OPT application as early as possible given processing delays.
Can I transfer to a different university?
Yes. Internal transfers between SEVP-certified institutions are handled through SEVIS by your DSOs. This is not affected by the travel ban or the USCIS processing pause.
Will my OPT be denied because of the travel ban?
The processing pause does not mean automatic denial. It means your application will be processed up to but not including final adjudication. When the hold is eventually lifted, your application should proceed to a decision based on its merits. However, there is no timeline for when the hold will be lifted.
I have a family emergency in Nigeria. Can I travel?
This is an incredibly difficult situation with no easy answer. If you leave the US with an expired F-1 visa stamp, you almost certainly will not be able to return under current policies. Even with a valid stamp, re-entry is not guaranteed. Contact your ISSO and an immigration attorney before making any emergency travel decisions.
Is there any waiver available?
The proclamation allows for waivers on a case-by-case basis at the discretion of the Secretary of State. According to NAFSA’s analysis, “STEM researchers, healthcare professionals and critical-infrastructure specialists stand the best chance of approval, but adjudication criteria remain opaque.” Immigration attorneys describe the waiver process as extremely difficult and with no guarantees.
Final Thoughts
I will be honest with you. This is one of the hardest articles I have written for NG Career. The uncertainty facing Nigerian students in the US right now is real, and there are no easy answers.
But here is what I keep telling every student who calls me. You are still here. Your education is still valid. Your skills are still valuable. The processing pause is exactly that: a pause, not a cancellation. Your applications are in the system. Your status is intact as long as you maintain it.
Focus on what you can control. Maintain your status. File your applications early. Keep your documents organized. Talk to your ISSO. And start thinking about contingency plans, not because you will definitely need them, but because having options reduces anxiety and puts you in a stronger position regardless of what happens.
Every piece of information in this guide has been verified against official university advisories, government sources and established immigration law analysis. But policies are changing fast. Check with your university’s international student office regularly for the most current guidance specific to your situation.
Have questions? Drop a comment below or reach out through our contact page. I read and respond to every message personally.
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