Spain blocks prediction markets Polymarket, Kalshi over lack of gambling licence
thm
851 points
393 comments
May 26, 2026
Related Discussions
Found 5 related stories in 92.7ms across 8,541 title embeddings via pgvector HNSW
- Judge bars Arizona regulating prediction market, pause prosecution of Kalshi 1659447091 · 12 pts · April 11, 2026 · 65% similar
- Why Almost Everyone Loses–Except a Few Sharks–On Prediction Markets JumpCrisscross · 95 pts · May 04, 2026 · 59% similar
- Minnesota becomes first state to ban prediction markets ortusdux · 593 pts · May 19, 2026 · 56% similar
- Sports bets on prediction markets ruled to be "swaps," exempt from state laws nradov · 17 pts · April 07, 2026 · 56% similar
- Who wins and who loses in prediction markets? Evidence from Polymarket vcf · 141 pts · May 21, 2026 · 55% similar
Discussion Highlights (19 comments)
kome
well, it's gambling.
delichon
They require no gambling license to be a stock broker on the Bolsa de Madrid stock exchange.
deaton
Oh so finally someone is calling a spade a spade.
solenoid0937
These - especially Polymarket - should be illegal globally, as they incentivize people with power to manipulate the real world in horribly destructive ways to win a bet. I would not be surprised if people are murdered at some point to reap the payout of some related bet.
josefritzishere
Well, that makes perfect sense. The whole world will eventually do the same. gambling with software is still gambling, just like accounting with software is still accounting.
_diyar
These services run on the blockchain, right? So in effect, there is no blocking them.
throwawa1
When I see people making money on Iran attacks, and murder of heads of state - it shows clearly something is deeply wrong with Polymarket. Its a level worse than Vegas or Indian casinos. A literal ticket to hell. I'm all for banning these evil sites.
everdrive
I don't usually see advertisements, but I was in a position recently to see a real-life television stream, and I was quite surprised to see them run an advertisement for Kalshi. I was pretty surprised that something like this would be advertised to normal people. I'd half expect the next ad to be for a hitman, or for beating your wife, or something. Seems crazy that this is tolerated whatsoever.
seydor
please stop calling them prediction markets. It's not even accurate, you do not buy a prediciton
throwawaypath
Polymarket is a casino. A roulette wheel is not a "market". You can't beat the house.
spwa4
Are they still doing blocks so configuring either Google's DNS or Cloudflare DNS will still unblock the sites?
christkv
Lol it could not possibly be the coincidence that there were bets on ex prime minister Zapatero going to jail before the 30th of June or other meme bets making the rounds in Spain in the last couple of days.
linuxhansl
Good. Just naming things differently does not work in other countries. If it quacks like a duck, swims like a duck, and looks like a duck, then it probably is a duck.
satvikpendem
Interesting comments here. I'd rather have prediction markets than casinos or sports betting services, because in the latter, you're playing again the house which can and will ban you for winning too much, while prediction markets are simply market makers taking a fee. Prediction markets are also regulated by the CFTC as they're futures contracts technically.
sd9
It's not cut and dry to differentiate between the act and the wager. One issue is that prediction markets provide financial incentives to perform actions in the real world. For example, if I want a head of state murdered, I can wager lots of money that they won't be murdered. If somebody wants to earn that money, they can simply bet against me and then murder them. It's not an dispassionate wager like betting on roulette, it's a wager that directly influences the real world, at least a bit. Of course you could directly hire an assassin, but that doesn't come with plausible deniability.
afinlayson
Didn't we learn our lesson in SimCity? Crime went up when you added a casino.. but governments gained a little tax revenue... We seem to get the crime (see insider trading) but no tax revenue... Maybe I'm just showing my age...
ethin
Good. Now take the next step and ban them outright.
ddp26
I see a lot of comments like this is the blocking of prediction markets about politics, war, etc. It's important to remember that ~80% of activity Polymarket and ~90% of Kalshi, by volume, are sports. These are effectively sports betting websites with prediction markets on the side.
bastard_op
It ought to be illegal everywhere, the only reason it won't be in the US is the president is on the grift with his kids operating on the boards of them.