Why then?.. Firstly, even the illusion of guarantees heats up (“I am calm, I am warm, I have complete guarantees under the contract”). Secondly, in the current legislative vacuum, the nuances solve a lot, and any document can be correctly used by your lawyer in your interests. The law has never been drawn in any case, but give the lawyer an additional chance. Thirdly, sooner or later a marriage contract will receive legal force in Russia.