ICC judge, the fact that he's French didn't have an impact. He's also far from being the only one.

In fact, the Executive Order that imposed these sanctions is very broad and gives "immunity" to pretty much everyone affiliated with the US. If the ICC tries to prosecute anyone from NATO or anyone from a "major non-NATO ally" (Australia, Egypt, Israel, Japan, Jordan, Argentina, the Republic of Korea, and New Zealand), the current administration will put sanctions on those judges.

So there's 40 or so countries whose governments are effectively "immune" from being prosecuted from the ICC, but the president has authority to add literally any country to that list.

I'm looking forward to the reaction from the public when he adds Russia to that list.

It will, no doubt, be every bit as effective as the "thoughts and prayers" that follow the weekly school shootings that no other nation on earth have.