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MANIFOLD
How many Supreme Court justices will vote that Trump's birthright citizenship executive order is unconstitutional?
182
Ṁ1kṀ73k
resolved Jun 30
100%97%
5
0.0%
9
0.0%
8
0.0%
7
2%
6
0.4%
4 or fewer

Refers to the first such case the US Supreme Court rules on in Trump's second term. If no such case is ruled on during Trump's second term, resolves to "4 or fewer".

If the decision involves multiple votes with different outcomes, any justice who votes that the order is unconstitutional at least once will be counted. E.g. if there are two different 6-3 votes and the majority changes by one justice between them, this market resolves to "7".

  • Update 2025-12-06 (PST) (AI summary of creator comment): If there is no decision by the Supreme Court on this case during Trump's second term, the market will resolve to "4 or fewer".

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It was actually 9 - 0, or 8 - 1 if you count Kavanaugh as an exception.

Because the EO said that no one would get birthright citizenship if their parents were both illegal, and every justice except perhaps Kavanaugh said that some children of illegal immigrants would be citizens by the 14th amendment itself.

If you disagree, you haven't read all of the opinions or have not read them carefully.

@DavidBolin Thomas + Alito + Gorsuch would have rejected the facial challenge to the executive order; i.e. ruled that it's not entirely unconstitutional. But yeah, if it were an as-applied challenge, their votes would have depended on the facts of the case. The market is vaguely worded, but I think it's reasonable to resolve based on how they voted on the facial challenge.

bought Ṁ50 YES

From Scotus Blog, Kavanaugh " says that the EO does not violate the 14th Amendment but does violate the federal statute that codified the 14th Amendment."

So only 5 voted it's unconstitutional

6-3 is disturbing for an issue that is not at all controversial.

@Balasar Not really. Controversy and Constitutionality aren't strongly correlated for many issues.

@Sparr they meant that the unconstitutionality of the EO shouldn’t be controversial

bought Ṁ6,655 YES

6-3. Kavanaugh wrote a concurrance-dissent. https://www.supremecourt.gov/opinions/25pdf/25-365_4hdj.pdf

i think two things are simultaneously true:

  1. there's genuinely no reasonable way you can read the 14th amendment that should permit trump to unilaterally do this and a 9-0 decision against him is the only reasonable outcome

  2. you should have 0% confidence in the supreme court giving us a reasonable outcome

so really it could be anything between 8 and 5

bought Ṁ50 NO

@Marnix Alito being a total partisan hack it should be obvious that ‘9’ is impossible.

bought Ṁ50 YES

@MachiNi Alito and Thomas, Alito is just more obvious about it.

@MachiNi Agreed. The real question was whether the others would buy in, and these oral arguments make it fairly obvious they don't and it'll be either 8-1 or 7-2, depending on whether Thomas has some bizarre concurrence opinion he's not voicing

sold Ṁ4 YES

@Marnix I wouldn’t be surprised if there were a third (Kavanaugh maybe) but yeah it’s at least Alito, possibly Thomas, very unlikely more than three.

@MachiNi Even Kavanaugh seemed to be pretty hostile towards the government's position, to be honest, but I could see him having some weird dissent. He does like doing those.

opened a Ṁ20 YES at 20% order

«If no such case is ruled on during Trump's first term, resolves to "4 or fewer".»

This should be higher than 20%.

@zax I’d be surprised if (at least) Alito didn’t side with the administration.

sold Ṁ90 NO

If they rule that Trump did it incorrectly, while actually having the right to declare them ineligible if done correctly, this would resolve to 4 or less? That is that he used the wrong mechanism. Is this about the unconstitutionality of the Executive order as an act with all the technical powers invoked, or about the constitutionality of Birthright citizenship restrictions?

opened a Ṁ5,000 NO at 30% order

5000 mana up at current price for 4 or fewer

bought Ṁ200 YES

@Balasar Bought 200 to win 666

please add ''NO DECISION"

@questionyourself I think this would fall under the 4 or fewer bracket but you're welcome to elaborate.

Exciting technicality! The question the Supreme Court has certified is not just the constitutionality of the order, but the order's consistency with the statute 8 U.S.C. 1401(a). So the Court could decide only that the law violates that statute and not rule on the constitutional question at all.

urrrrrrghhh. I made some poor bets

filled a Ṁ2 YES at 13% order

Please read the description: "If no such case is ruled on during Trump's first term, resolves to "4 or fewer"." That makes "4 or fewer" an underpriced option, since no such case could make it to the court or the court could choose not take up such a case.

@ThomasMach Not necessarily, the 3's can all be at too low a profit margin