Italy has a civil-law system called diritto italiano. Written rules are organized in constitutions, codes, statutes, and regulations, while court decisions explain how those rules work in particular cases. The Costituzione, or Constitution, is the foundation of the state. It protects basic rights, defines public institutions, and limits the power of government. European Union law is important in many fields. National rules apply throughout Italy, while regions and municipalities can make rules within their assigned responsibilities. Private law governs relationships between people and organizations. It covers matters such as contracts, property, families, inheritance, employment, and compensation for harm. Public law governs the state and its relationship with individuals. It includes constitutional, administrative, tax, immigration, and criminal law. Ordinary courts generally decide civil and criminal cases. Administrative courts review many decisions made by public bodies, while specialized bodies handle certain other matters. A case commonly begins with a formal request, response, or challenge. Evidence is collected, the responsible authority or court makes a decision, and an appeal may be available. Lawyers are called avvocati, and notaries are called notai. A notaio is a neutral public professional who authenticates and records certain important legal acts, especially in property and company matters. Legal remedies depend on the facts, documents, deadline, and competent authority. Written records and early advice are therefore especially valuable when a decision, payment, residence status, job, or home is at risk.
Law in Italy
Law in Italy sets the rules for public authorities, businesses, families, and individuals. It combines the Constitution, national and regional legislation, European Union law, regulations, and court decisions. Different courts and procedures apply according to the kind of dispute.
Tip
Start by identifying whether your issue concerns a private relationship, a public authority, or a possible crime. Keep every relevant document and find the competent office or professional before taking formal action. Urgent matters deserve immediate qualified advice because missed procedural steps can weaken a good claim.

