Will it be faster to apply for an American green card in France?

Your husband only works (or studies) in France now, and has no French nationality, does he?

If your husband is not of French nationality, even if you get married in France, you can't get a green card (change French nationality). I live in France, too. The policy here is only to marry French people, and the long-term residence permit is changed every year for the first three years of marriage (the first three years mentioned here are actually four years, because the first year is to go to OFII and put a long-term residence permit on the passport. That doesn't count. Let's start with the one who changed his ID card in the second year in France! ), you can apply for a long-term residence permit of 10 when you change your identity card for the third time, and you can apply for a change of nationality the next year after you get a residence permit of 10.

All the above policies are aimed at marrying the French. If two people are not French nationals, even if they get married in France, marriage is not protected by French law, they cannot enjoy French welfare policies, and they are not eligible to apply for French nationality. Unless a person is particularly capable of applying for French nationality alone and then helping the other person to apply for it, this kind of example is rare in France, because France is exclusive and not an immigrant country. My mother's colleagues' children study chemistry here, and they are all postdoctoral students. They still work at school, but they can't get French citizenship. Later, they went to Canada to get citizenship there, so it was really difficult. The current French policy is not very loose, and it is not friendly to China. On the contrary, your husband is American. After getting married, you might as well apply for American citizenship, which will be more convenient and relaxed.