> Exactly. If I move to France on a temporary work visa with my 10 kids, they don't automatically get to stay indefinitely or get granted citizenship somehow just because their parent has a work visa.
That's a very poor example you have chosen.
The children of foreigners granted a titre de séjour (the maximum duration of a visa in France is one year) as family members of a person working in France:
- are allowed to work in France ;
- are entitled to titre de séjour allowing them to stay for 10 years provided they apply before their 19th birthday and have lived for three years in France.
Considering you can apply for French citizenship after having lived five years in France or after completing a three years degree in a France, unless he is in France for a very short stay, the 10 kids of your hypothetical immigrant are pretty much guaranteed to become French if they want to.
> After 18 months in a long-stay residence permit marked ‘employee’ or ‘temporary worker’, you may apply to bring your family to France. Spouses (partners are excluded) and minor children can apply for a one-year ‘visitor’ visa (without being able to work during this time), and must sign the CAI.
This policy is very different than that for the 2016 "Talent Passport" permit, which allows the immediate family to migrate immediately and obtain work permits. It seems you are talking about that visa?
The US also has green cards for migrants that allow one to bring their whole family, stay indefinitely, have the family work, and all apply for citizenship after a time. These are fundamentally different visa classes than temporary non-immigrant work visas like the H1B. Unlike France, the US does not require the worker to wait 18 months before bringing their family on the H-4 family visa, they can come right away. Also, the spouse can work, unlike in France according to the above link. So the US policy is much more progressive.
That's a very poor example you have chosen.
The children of foreigners granted a titre de séjour (the maximum duration of a visa in France is one year) as family members of a person working in France:
- are allowed to work in France ;
- are entitled to titre de séjour allowing them to stay for 10 years provided they apply before their 19th birthday and have lived for three years in France.
Considering you can apply for French citizenship after having lived five years in France or after completing a three years degree in a France, unless he is in France for a very short stay, the 10 kids of your hypothetical immigrant are pretty much guaranteed to become French if they want to.