ICE using Palantir tool that feeds on Medicaid data

(eff.org)

Comments

simonw 25 January 2026
Any time I see people say "I don't see why I should care about my privacy, I've got nothing to hide" I think about how badly things can go if the wrong people end up in positions of power.

The classic example here is what happens when someone is being stalked by an abusive ex-partner who works in law enforcement and has access to those databases.

This ICE stuff is that scaled up to a multi-billion dollar federal agency with, apparently, no accountability for following the law at all.

kjellsbells 25 January 2026
FWIW, people here illegally are already not eligible for Medicaid, [0] so it's hard to see why ICE having access to a roster of Medicaid enrollees would help them with their stated mission of enforcing removal orders.

Then again, we have ICE shooting American citizens in the streets, so I guess the law is whatever they decide it is, not least because our legislative branch is uninterested in laws.

https://www.congress.gov/crs_external_products/IF/PDF/IF1191...

loeg 25 January 2026
Why would Medicaid have the data of anyone who is at risk of immigration enforcement? The reported connection seems tenuous:

> The tool – dubbed Enhanced Leads Identification & Targeting for Enforcement (ELITE) – receives peoples’ addresses from the Department of Health and Human Services (which includes Medicaid) and other sources, 404 Media reports based on court testimony in Oregon by law enforcement agents, among other sources.

So, they have a tool that sucks up data from a bunch of different sources, including Medicaid. But there's no actual nexus between Medicaid and illegal immigrants in this reporting.

Edit: In the link to their earlier filings, EFF claims that some states enroll illegal immigrants in Medicaid: https://www.eff.org/deeplinks/2025/07/eff-court-protect-our-...

EngineerUSA 25 January 2026
Palantir is interesting. Founded by a closeted German, run by an Israeli operative, and a 3rd arm of the federal gov. I wish we could prosecute it in my lifetime for the numerous violations of privacy it undertakes, but the world does not work that way. The rich enjoy private jets subsidized by our hard-earned taxes, while violating ideals held by our Founding fathers (for what would Thiel or the current CEO know about our morals, when they have none and are American by name only.. their loyalties lie elsewhere)
testing22321 25 January 2026
The US Attorney General also just said they’ll withdraw ICE from Minnesota if they hand over voter registration files.

[1] https://www.newsweek.com/pam-bondi-ice-minnesota-shooting-ti...

They’re not even hiding the fact this has nothing to do with immigration and everything to do with compiling lists of people to target later.

rcpt 25 January 2026
Wishful thinking but it would be real great if a future leader destroyed this infrastructure.

I'm sure they'll run on not using it but when systems like this exist they tend to find applications

RealityVoid 25 January 2026
I'm afraid of the day strongmen come into power in my country and start targeting people on their social media history. I'm sure to end on _some sort_ of naughty list. You kind of get how people become depoliticized and apathetic when resistance has no apparent effect and speaking up only gets you in trouble. That's how civic societies atrophy and die.
noitpmeder 25 January 2026
This current administration and their policies have definitely influenced my opinion on the 2018 debate around citizenship questions on the US census.

(For more context: https://www.tbf.org/blog/2018/march/understanding-the-census...)

starkeeper 25 January 2026
Medicaide data is pretty much covered by HIPPA. So Evil. Also it seems like it is too late, even if a court says do not do it, they will anyway and get away with it since the supreme court rules the president is allowed to break the law.

HELP I AM SOOOO F**NG ANGRY. Sorry I just don't have anywhere to safely put this rage.

dogman123 25 January 2026
pretty awesome that the new yc website touts gary tan's work at palantir as a positive

"he was an early designer and engineering manager at Palantir (NYSE:PLTR), where he designed the company logo"

belter 25 January 2026
"ICE Budget Now Bigger Than Most of the World’s Militaries" - https://www.newsweek.com/immigration-ice-bill-trump-2093456
siliconc0w 26 January 2026
The fourth amendment is basically gone at this point. Private companies can harvest location data from phones or facial recognition cameras/license plate readers in public spaces and sell that to entities like Palantir that aggregate it for government use (or for other commercial use). No warrants required, very little oversight (especially in this admin).
mystraline 25 January 2026
Right now, in Belarus, amateur radio operators are being considered "enemies of the state".

Naturally they all are registered with the govt, and thus easy to pick up, jail, or murder.

This is the type of danger where last year amateur radio was legal, and now it gets you jailed. Thats the danger of this sort of data.

OrvalWintermute 25 January 2026
Undocumented immigrants/illegal immigrants are not generally eligible for federally funded Medicaid coverage in the United States, as federal law restricts such benefits to U.S. citizens and certain qualified immigrants with lawful status.

They are eligible for Emergency Medicaid, which covers emergency medical needs like labor and delivery or life-threatening conditions; hospitals that accept federal dollars for medicare/medicaid are required under federal law (EMTALA) to provide stabilizing emergency care regardless of immigration status or ability to pay.

notepad0x90 25 January 2026
Don't you at least need to legally migrate to be in medicaid? I thought I had to be a citizen? Are they full in a full on SS mode now?
stuaxo 25 January 2026
Tangent: Palentir should absolutely not be granted NHS contracts.
cdrnsf 25 January 2026
There's no reason to believe that ICE, DHS or any other agencies will use this data carefully, judiciously or in good faith. Instead, it's quite clear at this point that all they will do is abuse the power they do have, execute and antagonize anyone they disagree with and then lie despite ample evidence to the contrary.

I'd say Palantir should be ashamed for facilitating this, but their entire business model is built around helping the government build an ever more invasive police state.

jpollock 26 January 2026
One way to use this data is to increase the success rate of random stops.

1) Take the medicaid data.

2) Join that with rental/income data.

3) Look for neighborhoods with cheap rents/low income and low medicaid rates.

Dragnet those neighborhoods.

arius 26 January 2026
Wake up Americans, your country is becoming a shitshow.
orochimaaru 26 January 2026
I didn’t get the article completely. Is ICE using Medicaid data to identify citizens or is it using it to identify people not legally in the country?

Medicaid is meant to be used only by citizens and green card holders who are eligible to be citizens.

befeltingu 26 January 2026
How could a non citizen who came illegally be on Medicaid?
nailer 26 January 2026
Dang was this article manually unflagged ? The comments are just angry insults and a good reason the flags should have been left on.
indubioprorubik 25 January 2026
Yes, all you had to do is find transport companies that dont hand in gas bills in the tax season and they just pop up aus fraudulent.
diggyhole 27 January 2026
Wait, I thought illegal immigrants don't have medicaid? Weird.
tomlockwood 25 January 2026
The people working for Palantir are collaborators.
rconti 25 January 2026
... but I'm sure they'd never target "undesirably unhealthy" citizens with this data to harass.....

If you work on this kind of tech, please, quit your job.

xzjis 25 January 2026
Imagine what they could do with mental health data if they ever decide to start deporting people with mental "problems", just like the Nazis did in their time. The same goes for people with physical disabilities.
Swoerd123 26 January 2026
It's time for Americans to overthrow the Trump regime.
eoskx 25 January 2026
Glad to see this post didn't get flagged like the one that was posted yesterday on a similar topic about ICE data mining and user tracking.

https://news.ycombinator.com/item?id=46748336

Fischgericht 28 January 2026
And still there are people here using Twittler for communication. Who drive Swasticars. Who applaud AntichrisThiel. RapisTrump from the parts of Germany known to grow Potatoes in the soil and in the minds.

It's a pity our American friends haven't noticed that while yes, indeed, the worst of the worst scum got sent to the US. It is just that you had set your brain UI theme to dark mode, and did not notice that the threat isn't that kid with brown skin getting sent to concentration camp by your Gestapo, but those "we want immigrants that look like they are from Norway" folks. 1)

In the distant past, you US Americans still had libraries. You could have used them to find out what there is a reason we over here in Europe and Africa did not want the Trunps and Thiels and Musks and Karps. 2)

For those who are reading this from inside the US: At what point if EVER are you going to get out of your chair, use your second amendment rights, and get rid of your crazy fascist brainworm Nazi scum that you had been praying to?

I know. It is too much to ask for. OK OK. Outside of your comfort zone to fight back. Then go watch MELANIA, a documentation on how about rape and abuse and illegal immigration is totally fine as long as your skin has the right color and the boob job was done well.

1) I myself am German, male, straight, blonde hair. I am allowed to say that our type is the cancer of the human race. After all these hundreds of years, you STILL haven't understood you can not trust us?

2) I know Karp is not from Germany. But he wrote his doctoral thesis in Germany, and it can be summarized as "I am a totally crazy asshole and want to cause as much pain and suffering as possible onto humanity, can I please do that kthxbye?"

titzer 28 January 2026
Something seems to have gone wrong with the timestamps on comments on this thread. At present nearly all comments have been posted < 4 min ago. I know I'm slowing down as I get older, but I don't think the internet is jabbering that fast, is it?
freakynit 28 January 2026
I summarized all comments using LLM for better reading: https://hn-discussions.top/palantir-ice-medicaid-surveillanc...
mkoubaa 25 January 2026
And I used to roll my eyes at the homeless guy who ranted about the mark of the beast
journal 25 January 2026
Palantir missed out on JSON as ticker symbol.
libpcap 25 January 2026
Immigration laws, like any other laws, need to be enforced, right?
FilosofumRex 26 January 2026
So it appears Medicaid recipients data is target rich for illegals, who would have guessed that?
smitty1e 25 January 2026
I hope that we can agree that blowing off the 10A and allowing all of this federal bloat has not been a swift call.

Social services left at the State level would be subject to a smaller pool of votes for approval and are more likely to be funded by actual tax revenue instead of debt.

That is: sustainably.

Furthermore, the lack of One True Database is a safety feature in the face of the inevitable bad actors.

In naval architecture, this is called compartmentalization.

There are good arguments against this, sure, but the current disaster before you would seem a refutation.