Multiple citizenships

[aosmga]

Hi, I do not now if this is the right place to ask this, if not please redirect.

Me and my wife are brazilians, our son was born in the US so he is an American Citizen.

When I have my Italian citizenship recognized, and file his birth certificate ( he is 15 yo), does he keeps all three citizenships? Or does he has to renounce one of them.

Thank you.

[spencerhahn]

If he was born in the United States, he will keep U.S. citizenship. He would have to renounce his citizenship before a U.S. diplomatic official and pay a fee to renounce. He's not applying for another citizenship, he is getting it recognized; presumably, he has always had Italian citizenship.

[aosmga]

Great! Thank you for you help.