PR citizenship is a thing (ie, a document) that PR will give you after one year, or sooner if you are indeed a Puerto Rican or if you have Puerto Rican parents. But the document will not work in conjunction with the Spain 2-year path to citizenship.
To be clear, the PR document says it's possible (for a mainland American), but Spain does not recognize it unless you're Puerto Rican.
Source: I tried it and went through the process. I'm from mainland US, lived in PR and now live in Spain.
To be clear, the PR document says it's possible (for a mainland American), but Spain does not recognize it unless you're Puerto Rican.
Source: I tried it and went through the process. I'm from mainland US, lived in PR and now live in Spain.