USA trading regulations or scenarios for dual citizenship

Beginner Questions
1

Hi everybody, hope to find some expert or advise.
You know about the USA regulations on FX, but, if you have citizenship from an unregulated country, are you able to take those brokers with not so closed FIFO rules , hedging, or leverage. What scenarios can work?

Thank you

2

You should inquire about it with your brokers or some regulatory authority. Better to get legitimate information.