About the trip to Brazil, I have been told by many people that I cannot go to Brazil for any reason until the Federal Court has issued a final judgment ordering the return of the children and stating that I can travel to Brazil and pick them up. Many people have told me that if I go to Brazil before this happens, that I could be arrested and forced to pay child support for my abducted children and sign over custody to my ex-wife. What is your opinion about this?
In Brasil, differently from US, a parent can not travel with the kids without the permission of the other parent, and this permission must be clear and written in a public office, with the presence of both parents, in front of an official so he can testify it was a valid permission.
So, you can not come to Brasil and pick up the child and leave the country without that permission of the mother. You can only do this with a judge order.
About
child support, in this situations is better the LBP do a little investigation to know if the "kidnapper" mother/father initiated a lawsuit asking child support in a Family Law State Court.
Once the "kidnapper" initiate the lawsuit, he/she may ask the judge to give the order without "listening" first the LBP. Depending on the situation and the arguments, the judge may order it or not. If he/she order it, the parent/LBP must pay and obey the order within 3 days.
The judge can only give a prison order if:
1) the parent was found and was given acknowledge about the obligation to give child support; and;
2) the parent (LBP) doesnīt pay and doesnīt say why he wonīt or why he canīt pay it., and;
3) the parent/LBP didnīt pay the last 3 months of child support.
So, you will only be arrested here if your ex-wife initiated a lawsuit more than 3 months earlier, an Courtīs Offcial finds you and say to you there is a judge order for child support and if you donīt do nothing during 3 days.
Itīs better you look for some attorney to help you on avoiding this problem, so if a Courtīs Official finds you, the attorney must answer and explain the judge the whole history, I believe any reasonable judge would order a child support after he/she be aware that the issue is about International Abduction of a child, or when the Federal Justice didnīt yet decided if it is or not a HC case.