Lawyer here - As i explained last time we had a variant of this thread (see comment history if you are interested), this is a very complicated area that people try to make very simple.
It doesn't have to be complicated, mind you, but right now the way the law is written is basically:
1. Transmitting sports betting info between states is a federal crime unless it's legal in both states (18 U.S.C. § 1084(a))
2. The CEA regulations ban contracts that are illegal under state law (17 CFR 40.11)
3. Other forms of gambling/betting/contracts that are not sports are generally a-ok.
4. This is not a case of first impression, it's just getting relitigated because Kalshi doesn't want to follow the actual law. This has actually been pretty settled law for a long time, with new flareups maybe once a decade. Kalshi is just hoping to be treated like Uber was.
The third circuit's decision is pretty clearly "out there" in terms of existing caselaw.
However, this will end up at SCOTUS, and everything until then just doesn't matter. That will be a coin flip even though it shouldn't be
> because Kalshi doesn't want to follow the actual law
Correction: because the federal government doesn't want Kalshi to follow the actual law. CFTC ordered Kalshi to continue operating in NY when NY tried to crack down on it. Donald Trump Jr. is a paid advisor for Kalshi. The US Government's conservative leaders are ignoring states' rights in order to personally profit, using Kalshi as a tool.
> this will end up at SCOTUS, and everything until then just doesn't matter
Unless Congress passes a law so SCOTUS doesn't have to. We can't keep pretending it's normal for SCOTUS to decide everything about our society. If Congress won't do its job, why do we have them?
> Kalshi is just hoping to be treated like Uber was.
This is not a bad strategy for a company in our asymmetric regulatory environment. Fortunes were made in crypto on exactly this one-way bet.
Go on breaking the law until you get a favorable judge/Congress. Nobody is going to jail (we don't really do that anymore), you might pay a fine. Every once in a while you'll have change the app a little to sort of comply with a judicial order. There's practically no downside to this strategy.