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Legal dictionary

Principle of legality

Meaning and relationship to your legal situation.

What it means

A person may be punished only for conduct already defined as an offence and by a penalty established by law. Criminal interpretation has limits and cannot extend the law by analogy to the defendant’s detriment.

Legal reference

Spanish Criminal Code · art. 1, art. 2, art. 4

Disclosure explanation. The linked standard allows you to consult the full text and its versions. Checked 3 November 2026.

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