> […] children of diplomats aren't citizens at birth, but U.S. courts have jurisdiction over diplomats for some activities?
AIUI, IANAL, US courts and law do not have jurisdiction over diplomats. When a diplomat the 'hosting' government agrees to immunity, so cannot be prosecuted. E.g.:
> The collision caused diplomatic tension between British and US officials. [Anne] Sacoolas fled Britain soon after the incident, and claimed diplomatic immunity with US support.
If the diplomat put the baby up as collateral on a loan, prior to their birth, then I think they have to be in order for the US to be able to enforce contract law relevant to the loan.
AIUI, IANAL, US courts and law do not have jurisdiction over diplomats. When a diplomat the 'hosting' government agrees to immunity, so cannot be prosecuted. E.g.:
> The collision caused diplomatic tension between British and US officials. [Anne] Sacoolas fled Britain soon after the incident, and claimed diplomatic immunity with US support.
* https://en.wikipedia.org/wiki/Death_of_Harry_Dunn
The 'source' country has to agree to remove the diplomatic coverage.