we are not allowed to have 2 legal marriages at the same time in USA and no we don't report to another country
its legal in Moroc and No, the country Moroc does not have to report it
and the embassy is not required either to report / they are not the police
but the state he lived in has laws and I don't know who turned him in but he wanted to bring child from 2nd marriage here to 1st wife/ i would imagine she had some issues
Casablanca embassy added this to list of required documents shortly after the man posted here about the 2nd marriage and CBRA for his child
If you have ever been married: An original marriage certificate for each marriage, a certified English translation, and a photocopy of each certificate. For any marriages that have been terminated by death, divorce, or dissolution, please provide an original or certified copy of the death, divorce, or dissolution certificate, a certified English translation, and a photocopy of each certificate.
https://travel.state.gov/content/travel/en/us-visas/Supplements/Supplements_by_Post/CSB-Casablanca.html