TSA Told Congress One Thing. A FOIA Lawsuit Got the Documents That Say Another.

In January, TSA acting Administrator Ha Nguyen McNeil sat before the House Homeland Security Committee and told lawmakers that her agency does not "send the information to ICE."

New York Rep. Dan Goldman had asked her directly about an agreement with ICE to share passenger information for the purpose of checking deportation orders. "That is not what is occurring," McNeil said. "We don't send the information to ICE, we help ICE check against information."

That distinction is worth examining.

In July 2026, a government accountability organization called American Oversight posted documents it obtained through a federal FOIA lawsuit showing a formal data-sharing agreement between TSA and ICE that has been in place since May 2025. The documents are not a leak. They are not opposition research. They are primary records compelled through federal litigation and released publicly.

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Here is the baseline. When you book a flight, you provide TSA with personal information — your name, date of birth, and other identifying data — for the stated purpose of aviation security screening under the Secure Flight program. The 2008 Secure Flight Final Rule established the legal framework for how that data could be used. The rule is about aviation safety.

TSA now cites that same 2008 rule as its authority to share passenger data with ICE for immigration enforcement purposes, according to the documents American Oversight obtained. Whether that interpretation holds up legally is a separate question. What is not a separate question is whether passengers knew about it. They did not. The agreement was not announced. It came to light only because a watchdog organization sued for the records.

Under the agreement, noncitizens with expired visas, pending legal status renewals, or unauthorized status could have their passenger data accessible to immigration officials. The agreement remains in effect until officials terminate it and will be reviewed every five years.

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The strongest counterargument is the one McNeil was implicitly making: that "sharing data" and "sending data" are technically different operations, and that TSA facilitating ICE's use of a database it controls is not the same as transmitting a file to another agency. Federal agencies draw these lines in contracts and compliance documents all the time. It is not a frivolous distinction in a narrow technical sense.

But the distinction collapses under the practical question. The outcome — ICE accessing passenger-level information for immigration enforcement — is the same either way. And the formal agreement obtained by American Oversight is described as a data-sharing agreement, not a passive database access arrangement. McNeil told lawmakers that sharing data with ICE for the purpose of checking deportation orders was "not what is occurring." A formal interagency agreement, in place since May 2025, describes something that looks like exactly that.

That is the gap. It is documented. It is not resolved by the semantic difference between "sending" and "checking."

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When New Jersey Rep. LaMonica McIver pressed McNeil for specifics on what information TSA shares with ICE, McNeil did not detail it. She said TSA was "within our authorities to share information within the Department of Homeland Security to further the national security mission." Trump's TSA administrator nominee David Cummins, pressed by Michigan Sen. Gary Peters at his confirmation hearing, said he would "try to provide as much as we can within our bounds" but could not commit to sharing details.

Two officials. Two separate hearings. Neither provided specifics. The specifics arrived via a lawsuit.

That silence does not prove wrongdoing. It does mean there is no on-record explanation from the agencies for the gap between McNeil's January testimony and the agreement's terms.

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For Colorado travelers, the implication is direct. Denver International Airport is one of the busiest hubs in the country. Every passenger who has flown through DIA since May 2025 — and who provided TSA with their personal information, which is required to board — has potentially had that information accessible to ICE under an agreement they were never told existed.

American Oversight Executive Director Chioma Chukwu stated: "Americans provide their personal information to board a plane safely, not to become part of an immigration enforcement system or a government surveillance network." That framing comes from an organization with a stated interest in government accountability, and readers should weigh it accordingly. But the underlying factual claim — that a formal agreement exists, that it was not disclosed, and that it sits in tension with congressional testimony — rests on primary documents obtained through federal litigation. The organization's motive for pursuing the FOIA is transparent.

The documents speak for themselves.

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Two questions are worth watching. First, whether McNeil's January testimony draws formal scrutiny — congressional testimony carries legal weight, and the gap between what she said and what the documents show is now in the public record. Second, whether the 2008 Secure Flight Final Rule actually authorizes the use of aviation security data for immigration enforcement. That is a legal question nobody has answered publicly.

Tools become infrastructure. Infrastructure becomes systems. The question is not only whether this agreement is being used today. The question is what kind of agreement a future administration inherits — and what it does with it.

Start with the documents.