الجواب حامدا و مصلیا
If the questioner’s statement is true, then before filing the divorce documents, he should make two people his witnesses that he is only filing these documents because he is compelled to do so by the law, and he doesn’t actually intend to divorce his wife through these documents. He should also not give any verbal divorce to his wife. Afterwards, signing the divorce documents will not cause divorce to occur. He will still be married to his wife as per Shari’ah, even though she will not be his wife according to legal documents.