Dicta Dicta refers to anything that isn't relevant to the case's holding. Often judges will use a case to expound upon their theories of the law. The theories may not be relevant to the case at hand, but it gives the judge a chance to give direction to the lower courts by putting the theory in writing. Dicta does not carry weight as a precedent. But it's useful to note how the court might have ruled given a different set of circumstances.