This past spring, the investigative journalism site ProPublica broke a major story about ethically questionable—and previously undisclosed—relationships between ultra-wealthy (and politically active) individuals and Supreme Court justices. The reports focused in particular on Justice Thomas and Justice Alito, two of the Court’s most conservative members. According to ProPublica’s reports, in 2008 Justice Alito accepted a luxury fishing trip—which involved flights on a private jet and a stay at a lodge that charges more than $1,000 a day—from billionaire Paul Singer, whose hedge fund often had cases before the Court, including a 2014 case in which Justice Alito did not recuse himself and voted in the hedge fund’s favor. With respect to Justice Thomas, ProPublica revealed that for years—starting shortly after he joined the Court—Justice Thomas has received substantial benefits from billionaire “friends,” including private plane flights, luxury vacations, VIP passes to sporting events, and private school tuition for his nephew (whom Justice Thomas has raised like a son). Most of these gifts came from right-wing billionaire Harlan Crow, who also purchased from Justice Thomas (in a previously undisclosed deal) the house where Justice Thomas’s mother and other members of his family lived, but Justice Thomas received substantial benefits from other billionaires as well.

Many critics denounced these gifts and other transactions as evidence of blatant corruption (see here, here, here, and here). Some even drew a connection  between the Court’s jurisprudence in corruption cases—which has embraced an ever-more-restrictive definition of corruption, often limiting it to quid pro quo deals—and the Justices’ own proclivity for accepting gifts, perks, and other benefits from people with a strong ideological (and sometimes personal) stake in the Court’s decisions (see here and here). Justice Thomas and Justice Alito vigorously defended their conduct (see here and here), though they did ultimately update their financial disclosure forms for 2022 (though not earlier years) to show additional benefits they had received, and to proffer some explanations. And the Justices’ supporters have accused the accusers of using these alleged ethical issues as a pretext for attacking Supreme Court Justices whom they dislike on ideological grounds (and overlooking similar ethical lapses by Justices whose ideology they prefer).

I have my own fairly strong views about this specific controversy, but I don’t want to go into that right now. I’m not sure I have anything to add—and I’m acutely aware that, whether or not one buys the charges of pretext and selective outrage—it is very difficult to talk about this issue without being influenced by (or perceived as influenced by) one’s views on Justice Thomas’s and Justice Alito’s jurisprudence and ideology. But even putting the specifics mostly to one side, I do think the fallout from ProPublica’s reporting implicates a more general issue—one that is very difficult, and that is relevant not only in the United States but in many other countries as well: To what extent can or should the other branches of government (the executive, the legislature, or—in the countries where such entities exist—an independent anticorruption commission) impose and enforce ethical rules on the highest court (the Supreme and/or Constitutional Court)? Continue reading →