International Students Face New CPT Uncertainty as Universities Sue DHS, What F-1 Students Need to Know

On October 5, 2026, four higher-education organizations sued the Department of Homeland Security (DHS), Immigration and Customs Enforcement (ICE) and the Department of Justice in federal court in Massachusetts. They are challenging two August 2026 messages from ICE’s Student and Exchange Visitor Program (SEVP) that, in their view, sharply narrow when schools can authorize Curricular Practical Training (CPT) for F-1 students.

The lawsuit asks the court to pause the new interpretation while the case continues. Filing the lawsuit did not suspend the guidance, and it does not give any student permission to work. As of October 13, 2026, no court order blocking the guidance had been confirmed.

Quick Facts: The CPT Lawsuit Against DHS

Detail	What we know
Lawsuit filed	October 5, 2026
Court	U.S. District Court for the District of Massachusetts
Case	Association of American Universities et al. v. U.S. Department of Homeland Security et al.
Case number	No. 1:26-cv-14520
Organizations suing	Association of American Universities (AAU), Presidents’ Alliance on Higher Education and Immigration, NAFSA: Association of International Educators, and the Association of Independent Colleges and Universities in Massachusetts (AICUM)
Government defendants	DHS, ICE and the Department of Justice, along with named officials
Policy challenged	SEVP Broadcast Messages dated August 12 and August 24, 2026
Main legal claims	Violations of the Administrative Procedure Act (APA): no notice-and-comment rulemaking, arbitrary and capricious, contrary to the regulation, impermissibly retroactive
Governing regulation	8 C.F.R. § 214.2(f)(10)(i)
Relief requested	Preliminary injunction and stay; ultimately vacatur of the messages
Government response deadline (preliminary injunction motion)	October 19, 2026, per the public docket
Has a court blocked the guidance?	No order confirmed as of October 13, 2026
Does the lawsuit authorize students to work?	No
Is there a claim form or compensation?	No. This is an administrative-law case, not a settlement

Status reviewed October 13, 2026. Check the federal docket for later orders before relying on this article.

What Is Curricular Practical Training (CPT)?

CPT lets eligible F-1 students work off campus in practical training that is directly related to their major and is an integral part of an established curriculum. The regulation lists forms such as alternative work/study, internships, cooperative education and other required internships or practicums offered by sponsoring employers through cooperative agreements with the school.

Key features of CPT under the existing framework:

• Authorized by the school, not USCIS. The Designated School Official (DSO) approves CPT and records it in SEVIS and on the student’s Form I-20. No separate Employment Authorization Document (EAD) is needed.
• Tied to the employer, dates and hours shown on the I-20. A student must not start work before the start date on the endorsed I-20.
• One academic year first. Students generally must complete one full academic year in full-time status before becoming eligible, unless their graduate program requires immediate participation in practical training.
• Must occur before the program end date on the I-20.
• Full-time CPT can affect OPT. A student who completes 12 months or more of full-time CPT is ineligible for post-completion Optional Practical Training (OPT) at that same educational level. Part-time CPT (20 hours per week or less) does not trigger that bar.

According to reporting, more than 130,000 F-1 students received CPT authorization in 2024, and large employers have been among the top hosts.

What Is the Difference Between CPT and OPT?

Issue	CPT	OPT
Purpose	Practical training integral to the curriculum	Practical work experience related to the major
Who approves it	The school’s DSO, through SEVIS and Form I-20	The school recommends; USCIS adjudicates the EAD application
When used	Before the program end date	During or after the program, depending on the type
Separate EAD needed?	No	Yes, before starting work
Effect on the other	12+ months of full-time CPT bars post-completion OPT at that level	Separate eligibility rules and time limits

An inability to get CPT does not automatically make a student eligible for OPT. Each has its own rules.

What Did the August 2026 Guidance Say?

On August 12, 2026, SEVP issued Broadcast Message 2608-01, presented as a reminder of DSO responsibilities and noting a rise in CPT authorizations that appeared to violate the rules. On August 24, 2026, Broadcast Message 2608-02 followed with Q&A-style clarification.

As described by the plaintiffs and by press reports, the guidance takes the position that:

• CPT qualifies only when the practical training is required of every student in the degree program, U.S. and international alike, and is needed to complete the degree.
• Elective or optional internships, even those taken for academic credit, do not qualify.
• The training must be offered through cooperative agreements with the school.
• DSOs face potential personal liability, including under penalty of perjury for I-20 certifications, and schools risk losing SEVP certification, which would end their ability to enroll F-1 students.

SEVP framed the messages as reminders of existing rules rather than a change. The plaintiffs disagree and say the messages impose a far narrower standard without the procedures the APA requires. Those are allegations, not findings.

Two examples of the dispute

An internship required for graduation. Every student in the program must complete a supervised placement to graduate. This is the strongest fit under the disputed interpretation, though the school must still review each authorization.

An internship offered as an elective. A student earns course credit for a supervised internship related to the major, but it is optional. Under the interpretation the plaintiffs describe, this student could now be refused CPT.

These examples illustrate the dispute. They are not eligibility decisions.

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Why Are Universities Suing?

The plaintiffs make four main arguments.

1. The change skipped notice-and-comment rulemaking

The APA generally requires an agency to publish a proposed rule and take public comments before issuing a substantive (“legislative”) rule (5 U.S.C. § 553(b)–(c)). The plaintiffs say the messages changed the rules in practice and so needed that process.

2. The interpretation departs from decades of practice

The organizations say the government endorsed a broader reading of CPT for more than 35 years, back to agency guidance from the early 1990s. A change in position is not unlawful by itself, but an agency must acknowledge the change and give a reasoned explanation.

3. Schools and DSOs face retroactive exposure

The plaintiffs say the messages put DSOs and schools at risk for authorizations that were considered compliant when made, and that the government cannot apply a new standard to past conduct.

4. Students are losing placements

The organizations say universities have paused or limited CPT and that students have lost internships and other placements. Reports name Harvard, MIT, Tufts, Boston University, the University of Pennsylvania, Columbia, Michigan State and Yale among schools that restricted or paused some requests, and practices vary by school.

The Legal Framework Explained

Governing regulations

• 8 C.F.R. § 214.2(f)(10)(i): the CPT regulation. It requires that CPT be an integral part of an established curriculum, sets the one-academic-year requirement and its graduate-program exception, and contains the bar on post-completion OPT after 12 months or more of full-time CPT.
• 8 C.F.R. § 214.2(f)(10)(ii): the OPT rules, including the application to USCIS for an EAD.
• 8 C.F.R. § 214.3: school duties, including SEVIS recordkeeping and DSO responsibilities.
• 8 C.F.R. § 214.4: denial and withdrawal of a school’s SEVP certification, which is the institutional risk the plaintiffs describe.
• 8 C.F.R. § 214.1(e) and § 214.2(f)(9): F-1 students may not work unless the employment is authorized.
• 8 U.S.C. § 1372: the statute creating the SEVIS information system for foreign students.
• 8 U.S.C. § 1184(f): the statute governing F-1 school approval and certification.
• 8 U.S.C. § 1227(a)(1)(C)(i): failure to maintain nonimmigrant status is a ground of removability, which is why unauthorized work is a serious risk for students.

Administrative Procedure Act provisions

• 5 U.S.C. § 553: notice-and-comment rulemaking. Section 553(b)(A) exempts “interpretive rules” and “general statements of policy,” which is the likely center of the government’s defense. The question is whether the messages merely explain an existing regulation or create new binding obligations. See Perez v. Mortgage Bankers Association (2015).
• 5 U.S.C. § 551(4): defines a “rule.”
• 5 U.S.C. §§ 702 and 704: allow suits challenging “final agency action.” Under Bennett v. Spear (1997), action is final if it marks the end of the agency’s decision-making and creates legal consequences. The government may argue that broadcast messages are not final agency action; the plaintiffs will point to the real consequences for schools.
• 5 U.S.C. § 705: lets a court postpone the effective date of agency action pending review. This is the “stay” the plaintiffs seek.
• 5 U.S.C. § 706(2)(A), (C) and (D): the court must set aside action that is arbitrary and capricious, exceeds statutory authority or was taken without required procedure.
• 5 U.S.C. § 706(2)(C) and (D): the grounds for the “contrary to the regulation” and “procedurally invalid” claims.

Supreme Court principles likely to matter

• Loper Bright Enterprises v. Raimondo (2024): courts, not agencies, decide the best reading of a statute, and Chevron deference is overruled.
• Kisor v. Wilkie (2019): limits deference to an agency’s interpretation of its own regulation to cases where the regulation is genuinely ambiguous and the interpretation is reasonable and authoritative.
• FCC v. Fox Television Stations (2009) and Department of Homeland Security v. Regents of the University of California (2020): an agency changing policy must acknowledge the change and consider reliance interests.
• Winter v. NRDC (2008): the preliminary injunction standard. A plaintiff must show likely success on the merits, likely irreparable harm, a balance of equities in their favor and that an injunction serves the public interest. See also Fed. R. Civ. P. 65.

Related background

In Washington Alliance of Technology Workers v. DHS, the D.C. Circuit upheld the OPT program in 2022 and the Supreme Court declined review in 2023. That case concerned OPT rather than CPT, but it shows that courts have treated practical training as a lawful part of F-1 status.

Has a Judge Blocked the Guidance?

No order has been confirmed. The plaintiffs have asked for a preliminary injunction and a stay. The public docket lists October 19, 2026 as the government’s response deadline for the motion. That is a procedural deadline, not a ruling date.

A request for an injunction is not an injunction. Until a court issues an applicable order, or the government changes position, students should not assume the previous practice has been restored. The guidance remains in effect unless and until a judge stays or vacates it.

What Does This Mean for Current F-1 Students?

If you have not yet applied for CPT

Ask your DSO whether your school is authorizing CPT for your program and what documentation it needs. An internship offer or course credit alone is not enough to start work.

If your CPT request is pending

A pending request is not permission to work. Ask whether the new guidance affects your request, and ask for any delay or denial in writing.

If you already have CPT authorization

Do not assume your authorization is automatically void, and do not assume the lawsuit protects it. Ask your DSO to confirm in writing that your current authorization, including employer, dates and hours, remains valid. The plaintiffs seek protection from retroactive enforcement, but no court order currently provides it.

If you lost an internship

Keep the offer letter, your CPT application, school correspondence and any denial or cancellation notice. The lawsuit does not create a compensation or reimbursement process for students. If you believe you suffered a specific legal injury, consult an immigration attorney.

If you are considering travel, transferring or changing your course load

CPT is not a substitute for maintaining status. Speak with your DSO before taking any step that could affect your F-1 status.

What Should F-1 Students Do Right Now?

1. Contact your DSO or international student office and ask how your school is handling CPT under the August guidance.
2. Do not begin any off-campus work until your I-20 shows CPT authorization for that employer, those dates and those hours.
3. Check whether your internship is required for every student in your degree program or is an elective. Many DSOs now treat electives as high-risk.
4. Track your full-time CPT. Twelve months or more of full-time CPT at one degree level bars post-completion OPT at that level. Part-time CPT does not count toward that bar.
5. Get decisions in writing and keep copies of your I-20, offer letter, course description, employer agreement and emails.
6. Explore alternatives with your DSO. Depending on your situation these may include on-campus employment, pre-completion OPT if you are eligible, curriculum changes, or waiting until after graduation. Each has its own rules and limits.
7. Watch for updates from your school, NAFSA, ICE’s published guidance and the federal docket.
8. Get legal advice if a placement is cancelled, your authorization is disputed or you receive an immigration notice.

What Are the Risks of Unauthorized Employment?

Working without valid authorization is one of the most serious status problems an F-1 student can face. It can lead to termination of SEVIS status and, in some cases, removal proceedings under 8 U.S.C. § 1227(a)(1)(C)(i). It can also affect future applications for OPT, H-1B status and a green card. That is why DSOs are cautious while the guidance is in dispute, and why students should wait for a properly endorsed I-20 rather than rely on a pending request, a verbal assurance or headlines about the lawsuit.

Why DSOs and Schools Are Cautious

The messages say DSOs can face personal liability and that schools risk SEVP certification. DSOs certify I-20 information under penalty of perjury, and a school that loses certification cannot enroll F-1 students. Even if a court later rules for the plaintiffs, schools may choose to act conservatively in the meantime. That is why some institutions paused CPT even though no court has upheld the new interpretation.

Broader Context for International Students

The CPT dispute comes amid other administration actions affecting international students. Reporting describes a July 2026 final rule that would replace “duration of status” with fixed visa terms, which a court temporarily blocked, along with proposals affecting OPT. These are separate matters and are not part of this case. The overall climate has increased scrutiny of student work authorization.

For related reporting, see Vance Says 9 Universities Face J-1 Visa Investigations, What International Students and Researchers Need to Know. That story covers a separate investigation of the J-1 exchange visitor program and is not the same case.

What Happens Next in the CPT Case?

• Preliminary relief granted. The government could be temporarily restricted from enforcing some or all of the challenged interpretation, depending on the order’s scope.
• Preliminary relief denied. The guidance would remain in effect while the case continues, subject to appeal.
• Settlement or change in guidance. The government could withdraw or revise the messages without a final judgment.
• Final decision. The court could uphold the government’s approach, vacate the messages or grant other relief.

These are possible outcomes, not predictions. Any ruling can be appealed to the U.S. Court of Appeals for the First Circuit.

Frequently Asked Questions

What is the CPT lawsuit about?

Four higher-education organizations are challenging ICE’s August 2026 messages interpreting the rules for Curricular Practical Training. They argue the interpretation improperly narrows eligibility and was adopted without required procedures.

Can F-1 students still apply for CPT?

Yes, but schools are applying the guidance differently. Ask your DSO about current requirements for your program.

Has a court stopped the new CPT interpretation?

No order has been confirmed as of October 13, 2026. Check the docket for updates.

Do elective internships still qualify for CPT?

There is no final court ruling. The plaintiffs say the government’s interpretation excludes internships that are not mandatory for every student in the program, and many schools are acting on that reading while the case is pending.

Can I work while my CPT request is pending?

No. You must have CPT authorization endorsed on your Form I-20, and you must follow its dates and conditions.

What if my school already approved my CPT?

Ask your DSO to confirm in writing that your authorization remains valid. The lawsuit does not automatically cancel existing authorizations or guarantee that they are safe.

Will CPT affect my OPT eligibility?

Yes. Twelve months or more of full-time CPT at one educational level makes you ineligible for post-completion OPT at that level. Part-time CPT does not count toward that bar.

Can I participate in CPT in my first year?

Generally no. Students must usually complete one full academic year in full-time status first, unless their graduate program requires immediate practical training for all students.

Can students sue or claim compensation for lost internships?

This case is an administrative-law challenge brought by organizations, not a class action or settlement. It does not create a compensation program or a claim form. Seek individualized legal advice about any personal claim.

Is this the same as the J-1 investigation of universities?

No. The J-1 matter is a separate government investigation. The CPT lawsuit concerns F-1 practical training rules.

Where can I check for updates?

Start with your school’s international student office, ICE’s practical training page and the federal docket listed below.

Sources and Legal References

1. Association of American Universities, AAU and Other Educational Organizations File Lawsuit Challenging Sudden Change of Curricular Practical Training Policy (Oct. 5, 2026). https://www.aau.edu/resource-library/aau-files-lawsuit-challenging-changes-to-the-curricular-practical-training-cpt-program-for-international-students
2. Association of American Universities, Statement Regarding Legal Action Over ICE’s Changes to CPT (Oct. 5, 2026). https://www.aau.edu/newsroom/statement-regarding-legal-action-by-aau-and-other-education-institutions-in-response-to-ices-changes-to-vital-internship-program-for-international-students
3. Association of American Universities et al. v. U.S. Department of Homeland Security et al., No. 1:26-cv-14520 (D. Mass.). Public docket: https://dockets.justia.com/docket/massachusetts/madce/1%3A2026cv14520/307243
4. U.S. Immigration and Customs Enforcement, Practical Training. https://www.ice.gov/sevis/practical-training
5. 8 C.F.R. § 214.2, nonimmigrant students (including (f)(9) and (f)(10)). https://www.ecfr.gov/current/title-8/chapter-I/subchapter-B/part-214/section-214.2
6. 8 C.F.R. §§ 214.1(e), 214.3 and 214.4.
7. Immigration and Nationality Act provisions: 8 U.S.C. §§ 1184(f), 1372 and 1227(a)(1)(C)(i).
8. Administrative Procedure Act, 5 U.S.C. §§ 551, 553, 702, 704, 705 and 706. https://www.law.cornell.edu/uscode/text/5/part-I/chapter-5
9. Case law: Perez v. Mortgage Bankers Ass’n, 575 U.S. 92 (2015); Bennett v. Spear, 520 U.S. 154 (1997); Loper Bright Enterprises v. Raimondo, 603 U.S. 369 (2024); Kisor v. Wilkie, 588 U.S. 558 (2019); FCC v. Fox Television Stations, Inc., 556 U.S. 502 (2009); DHS v. Regents of the University of California, 591 U.S. 1 (2020); Winter v. NRDC, 555 U.S. 7 (2008); Washington Alliance of Technology Workers v. DHS, D.C. Cir. (2022).
10. Federal Rule of Civil Procedure 65.
11. Related AllAboutLawyer coverage: Vance Says 9 Universities Face J-1 Visa Investigations, What International Students and Researchers Need to Know.

Disclaimer: AllAboutLawyer.com provides general legal information, not individualized legal advice. Immigration outcomes depend on individual facts; consult your DSO and a qualified U.S. immigration attorney.