HSI’s “Temporary Detention” of an Electronic Device
What happens if you are stopped by U.S. Customs and Border Protection (CBP) or Homeland Security Investigations (HSI) at the airport, and agents take your cell phone, laptop, digital storage, or other electronic devices?
CBP alone conducts between 30,000 to 45,000+ electronic device searches each year at U.S. ports of entry (airports and land borders), representing a steady baseline over the last several years.
During secondary inspection at international airports or ports of entry, federal agents frequently detain electronic devices for off-site digital extraction. Months—or even years—later, travelers still have not received their property back, and no formal forfeiture notice has been issued.
If the property is not returned within 60 days of when you filed that claim, your attorney can initiate an action under Rule 41(g) of the Federal Rules of Criminal Procedure in the appropriate U.S. District Court to compel the return of your devices and suppress unlawfully obtained digital evidence.
We can also file a motion to suppress property seizes as the result of a warrantless search that was illegal from its inception or that became unreasonably prolonged.
In response to our inquiry requesting the return of the property or a copy of the Notice of Seizure, the government attorney might claim the property was “never seized.”
Instead, the government attorney with CBP or HSI might claim that a Notice of Seizure was not issued because under DHS directives, the temporary retention of an electronic device for an off-site forensic border search is legally classified as a detention, not a permanent seizure.
Under CBP Directive No. 3340-049A and ICE/HSI Directive 7-6.1, federal agents routinely detain devices for an initial period (usually 5 to 30 days) to conduct an “advanced” or “forensic” extraction.
In practice, devices regularly disappear into a forensic backlog for 6 to 18+ months without the government ever issuing a formal “Notice of Seizure” or initiating CAFRA forfeiture proceedings.
CBP’s practices leave travelers in legal limbo when administrative CAFRA deadlines are never triggered because the government insists the items are merely “held as evidence” or “under active forensic extraction.”
The only way out of that legal limbo is to wait for years or hire an attorney to file a civil complaint for the return of the property under Rule 41(g).
Attorney for HSI Seizures of Electronic Devises at the Airport
The attorneys at the Sammis Law Firm can help you get back your cell phone, lab top computer or other electronic devices when they are seized by federal agencies.
Those federal agencies might include Customs and Border Protection (CBP), the Department of Homeland Security (DHS), Homeland Security Investigations (HSI), or U.S. Immigration and Customs Enforcement (ICE).
The attorneys at Sammis Law Firm can help you file a verified claim for court action to start a 60 day deadline for the return of the property. If the government does not agree to return the property within 60 days, we can file a civil complaint for the return of the property under Rule 41(g) in the appropriate U.S. District Court.
The attorneys at Sammis Law Firm understand how federal agencies frequently exploit the blurry distinction between an administrative “detention” of a device for forensic review and a formal “seizure.”
Call 813-250-0500.
The “Detention vs. Seizure” Loophole Used by HSI and CBP
When our attorneys demand the immediate return of a device or request a formal Notice of Seizure, agency counsel—often an HSI Embedded Attorney with the Office of the Principal Legal Advisor (OPLA)—frequently responds with a standard jurisdictional defense:
The Government’s Position: The property was “never seized.” Under DHS policy directives, the temporary retention of an electronic device for an off-site forensic border search is classified as an administrative “detention,” not a civil forfeiture seizure.
Because federal agencies classify the action as a “detention” rather than a “seizure,” they claim they are not subject to standard administrative notice deadlines under the Civil Asset Forfeiture Reform Act (CAFRA). This tactic leaves travelers in legal limbo, with devices held for months in a forensic queue without formal charges, warrants, or civil complaints.
Under long-standing Fourth Amendment precedent, however, an investigative detention of personal effects transforms into an unconstitutional warrantless seizure once it becomes unreasonably prolonged.
How to File a Claim for Court Action
What happens when an attorney at Sammis Law Firm files a verified claim for court action after the seizure or temporary detention of a cell phone, lab top computer or electronic device at the airport?
Immediately after filing the claim for court action, the agency might send a response. For seizure in Florida, the response might come from an HSI Embedded Attorney for the South Atlantic-Caribbean Region, Office of the Principal Legal Advisor for U.S. Immigration and Customs Enforcement (CBP) and U.S. Department of Homeland Security (DHS).
Additionally, a response might come from an attorney with the Office of the Principal Legal Advisor, U.S. Immigration and Customs Enforcement (ICE). The government attorney with HSI Embedded Attorney or ICE Principal Legal Advisor might request that we complete an Notice of Entry of Appearance as Attorney (Form G-28).
The government attorney might claim that HSI complied with standard administrative requirements by issuing Form 6051-D (Chain of Custody) at the time of detention.
CBP or HSI might claim that devices cannot be released at this time because your client has declined to provide the passwords necessary to access the devices. CBP or HSI might claim that it must “utilize advanced forensic methods to bypass the encryption.”
CBP or HSI might claim this “technical hurdle significantly extends the timeframe required to complete the border search.”
CBP or HSI might claim that if our client chooses to provide the passwords, HSI will be able to expedite and conclude the search. Since we tell our clients they are not required to provide their password in response to an illegal seizure, the government attorney might claim:
If your client continues to withhold the passwords, the lawful detention of the devices will persist until the forensic examination is complete.
The Password Extortion Trap: Form 6051-D and Decryption Hurdles
At the time an electronic device is taken at the airport, CBP or HSI typically issues CBP Form 6051-D (Notice of Examination of Books and Records / Receipt for Property). Following the detention, the government’s communications often follow a predictable script.
First, HSI claims that forensic analysis cannot be completed because the owner declined to provide device passwords, PINs, or encryption keys.
Second, agents assert they must deploy advanced forensic bypass tools (such as Cellebrite or GrayKey), which “significantly extends the timeframe required to complete the border search.”
Third, the government attorney states that if the owner provides the passwords, the search can be expedited; otherwise, the “lawful detention” will persist indefinitely until forensics are complete.
Under the Fifth Amendment, individuals cannot be compelled to surrender passcodes that facilitate the decryption and production of potentially incriminating contents. Furthermore, the government’s inability to bypass encryption does not grant it license to retain personal property indefinitely without judicial authorization.
Border Search at an International Airport in the U.S.
The government attorney might claim that material encountered during a border search is handled in accordance with applicable DHS, ICE, and CBP authorities, policies, and records-management requirements, including the following directives:
- ICE / HSI Directive: 10044.1 (7-6.1) Border Searches of Electronic Devices (Aug. 18, 2009_
- CBP Directive No. 3340-049B: Border Search of Electronic Devices | U.S. Customs and Border (Protection Jan. 4, 2018)
While these directives permit routine border searches without a warrant, they also contain internal constraints that the government routinely violates. For example, CBP Directive 3340-049B (§ 5.3.1.2) provides that device detentions should ordinarily not exceed five (5) calendar days, with written supervisory extensions capped in limited increments. Holding devices for 6 to 18 months directly contradicts the agency’s own operational mandates.
A “basic search” permits review of data physically resident on the device. An “advanced search”—connecting external equipment to extract, parse, or analyze digital media—requires reasonable suspicion of unlawful activity or a national security concern.
The government attorney might claim that “ICE follows applicable privacy and data protection policies for the system in which information is retained.” The government attorney might also claim that “DHS System of Records Notices (SORNs) are published in the Federal Register to inform the public about the existence of systems of records, including:
- the purpose(s) of the system;
- the authority for maintaining the records;
- the categories of records maintained;
- the categories of individuals about whom records are maintained;
- the routine uses of the records; and
- other required details.”
See System of Records Notices (SORNs) | Homeland Security.
Furthermore, the government attorney might claim that: “…pursuant to National Archives and Records Administration requirements, agencies must not destroy records until they are approved for destruction on an approved records schedule (44 U.S.C. § 3314).” See also< https://www.archives.gov/records-mgmt/scheduling/sch-records
When we represent a client after their cell phone or lap top computer is seized at the airport, we might receive correspondence claiming that the Department of Homeland Security (DHS), Immigration and Customs Enforcement (ICE), Homeland Security Investigations (HSI) has reviewed our inquiries, including our request for the return of the detained devices.
DHS Touhy Regulations and Stonewalling Inquiries
When attorneys press HSI for discovery, investigative reports, or the status of detained devices, agency counsel routinely asserts federal Touhy regulations set forth in 6 C.F.R. §§ 5.41 through 5.49 (citing United States ex rel. Touhy v. Ragen, 340 U.S. 462 (1951)).
The government often responds with a standardized statement:
“In accordance with federal regulations and long-standing law enforcement guidelines, DHS can neither confirm nor deny the existence or non-existence of any active or historical law enforcement investigations.
Under 6 C.F.R. § 5.45, disclosure is strictly restricted where it may compromise ongoing law enforcement activities, interfere with investigative tools, or reveal privileged investigatory information.”
Additionally, agencies cite the Privacy Act, System of Records Notices (SORNs), and National Archives and Records Administration (NARA) schedules (44 U.S.C. § 3314) to justify retaining digital forensic extractions indefinitely.
The correspondence might claim our inquiry was evaluated pursuant to U.S. federal law and DHS Touhy regulations set forth at Title 6, Code of Federal Regulations, Sections 5.41 through 5.49 (see United States ex rel. Touhy v. Ragen, 340 U.S. 462 (1951)).
What if the Seizure of the Cell Phone or Lab Top Took Place Before a Domestic Flight
What happens if a person’s electronic devices are seized during a domestic flight? For a purely domestic flight, the border search exception does not apply at all. Attempting to treat a domestic traveler as subject to the “border search exception” simply because an airport has the word “International” in its name is legally fatal to the government’s position.
First, the constitutional rationale behind the border search doctrine is rooted strictly in sovereign authority to control who and what enters or exits the country. An airport qualifies as the “functional equivalent of a border” only for passengers arriving from or departing on an international itinerary,
The mere physical presence of CBP or HSI inside a concourse serving domestic flights does not expand their border search authority.
For a purely domestic flight, the passenger is governed by standard Fourth Amendment principles: law enforcement needs either probable cause and a warrant, valid voluntary consent, or an articulable emergency exception.
Second, if the seizure originated at or near the TSA security checkpoint, the government cannot rely on the “administrative airport screening” doctrine. Administrative airport searches are strictly circumscribed to detecting weapons, explosives, and direct threats to air safety.
In fact, TSA screening cannot be transformed into a general law enforcement dragnet to search electronic contents or seize phones, laptops, and hard drives for evidentiary or investigative purposes.
Third, law enforcement must obtain a judicial warrant based on probable cause before searching the digital data on a cell phone or electronic device seized before a domestic flight.
The Eleventh Circuit decision in United States v. Touset, 890 F.3d 1227 (11th Cir. 2018), that held that customs agents do not need reasonable suspicion to conduct forensic searches of electronic devices, applies only “at the border.”
How Attorneys at Sammis Law Firm Fight Prolonged Device Detentions
If your laptop, cell phone, digital media, or other electronic device was detained at an international airport (such as Tampa International Airport or Miami International Airport) and has not been returned, you do not have to wait for the government to act.
First, we establish formal representation with the HSI Embedded Attorney and OPLA, cutting off direct agent contact with the client.
Second, we file a verified claim for court action to trigger statutory agency deadlines and demand referral to the U.S. Attorney’s Office.
Third, if the government refuses to return the property or assert formal forfeiture proceedings, we file an independent civil action for the return of property under Fed. R. Crim. P. 41(g). In that civil complaint, we demonstrate that:
- The physical retention of the cell phone, laptop computer, digital media or other electronic device is unreasonably prolonged and unconstitutional under the Fourth Amendment of the United States Constitution;
- An imaged bit-stream copy (if already created) eliminates any government justification for retaining physical hardware and
- Deprivation of work tools, personal data, and business records creates irreparable harm under the equitable Richey factors.
In that civil complaint for the return of property under Rule 41(g), we can also move to suppress all evidence derived from a border search that was illegal from its inception or became unconstitutional due to unreasonable delay.
Contact the Attorneys at Sammis Law Firm
If federal agents at an airport seized or detained your iPhone, Android device, MacBook, or digital records, contact an experienced federal civil asset forfeiture attorney.
Contact us to discuss your case.
Call 813-250-0500.
This article was last updated on Friday, October 16, 2026.
