Rama Judicial de Puerto Rico provides additional information about the residency requirements which must be met to get a divorce in Puerto Rico, along with the basic divorce process, and grounds for divorce in Puerto Rico.n this case, the spouses do not have to explain to the court the reasons for their separation, but they do have to show the judge, along with the divorce petition, that they have agreed on the following points: * See 31 L.P.R.A. Â§ 321. ** See the government website, La Rama Judicial de Puerto Rico.