Originally Posted by GUWonder

Are there still facilities on arrival at EZE to pay this reciprocity fee? I thought keeping that around would make no sense after the transition was made to make the payment prior to travel/arrival a condition for admission into Argentina. Perhaps I need to pay closer attention in the future.

Aren't there still some living Argentine citizens who don't have DNIs? [I suspect that there are still some people who may be or were Argentine citizens by birth but do not have a DNI.] And just because someone has been issued a DNI previously does not mean that the person is necessarily still a citizen of Argentina.

I am very curious what would happen on arrival at EZE if such a non-citizen of Argentina would arrive in Argentina with just a US passport and Argentine birth certificate but has no DNI (to their knowledge) and no reciprocity fee prepayment proof. Perhaps the time to try this is with a ticket internationally transiting Argentina at EZE with a 12+ hour connection in Argentina to a neighboring country; and then merely attempt to enter the country to see what they do.