Is it illegal to divorce in order to buy a house?

It is illegal to defraud a divorce certificate for one's own self-interest, which violates the normal marriage management order of the country. Not a real divorce. But "fake divorce" is a civil case and can only be handled by informing. Without litigation, no one will take the initiative to pursue it. Disputes arising from false divorce registration by the marriage registration authority shall not be accepted by the people's court, and the parties concerned shall apply to the original marriage registration authority for settlement. Only after the original marriage registration authority cancels the divorce registration and recovers the divorce certificate can the people's court accept the divorce proceedings filed by the parties. According to the provisions of Article 8 of the Regulations on the Administration of Marriage Registration, the parties applying for divorce registration shall truthfully provide the relevant documents and certificates stipulated in these Regulations to the marriage registration authority, and shall not conceal the true situation. "Article 25 stipulates:" If a party applying for marriage registration practices fraud to defraud marriage registration, the marriage registration authority shall cancel the marriage registration, declare the marriage relationship of the party who is married or remarried invalid, and withdraw the marriage certificate; If a divorced party declares that the dissolution of the marriage relationship is invalid and withdraws the divorce certificate, it shall impose a fine of 200 yuan on the party concerned. "