Kentucky is a pure no-fault divorce state. Under KRS § 403.140, the only ground for dissolution of marriage is that the marriage is "irretrievably broken" — neither party needs to prove wrongdoing, and fault is not considered in property division. Courts apply equitable distribution principles under KRS § 403.190, dividing marital property fairly but not necessarily equally. Separate property — assets owned before marriage or acquired by gift or inheritance — is not subject to division.

Kentucky does not impose a mandatory separation period before a divorce can be filed, but there is a 60-day waiting period after the petition is served before the court can enter a final decree. Spousal support (maintenance) is governed by KRS § 403.200, with courts weighing the standard of living during the marriage, the duration of the marriage, and each spouse's financial resources and earning capacity.