Researching the Law of Italy

At a glance

Legal system family

Civil law. General private law is codified in the Codice civile, approved by Regio decreto 16 marzo 1942, n. 262.⁴

Official gazette

Gazzetta Ufficiale della Repubblica Italiana. Published by the Istituto Poligrafico e Zecca dello Stato in a daily Serie Generale, five special series, and Parte II, the Foglio delle inserzioni.¹

Constitution in force

Costituzione della Repubblica Italiana, published in Gazzetta Ufficiale n. 298 of 27 December 1947 and in force from 1 January 1948.³

Language of the authoritative text

Italian. Article 1 of Legge 15 dicembre 1999, n. 482 provides that the official language of the Republic is Italian.⁵

Italian law is codified, and the working difficulty is rarely finding a text. It is knowing which of several published versions of that text carried legal force on the date that matters. Three state services answer that question between them, and each answers a different part of it.

The Gazzetta Ufficiale della Repubblica Italiana is the state publication of record. Its site is run by the Istituto Poligrafico e Zecca dello Stato, which describes the archive as the official means by which the rules in force in Italy are made known. The daily Serie Generale carries the bulk of national legislation. Five special series sit beside it, for the Constitutional Court, the European Union, the Regions, competitive examinations, and public contracts, and Parte II carries the Foglio delle inserzioni. Every issue is available both as searchable text and as a graphic PDF of the printed page.

One line in that site's own footer is worth more to a researcher than the rest of the page. The Poligrafico states that the only definitive text is the one published in the Gazzetta in print, and that the printed text prevails where the electronic copy differs from it. An Italian citation therefore has a paper original behind it, and a discrepancy is resolved against the paper.

The archive reaches back further than most readers expect. The site offers the complete run of issues in searchable text, and the graphic PDF run begins in 1861. Two other things on the same page earn a look: thematic archives assembled from material published in the Gazzetta, and a newsletter listing the more significant measures in each series. Neither is a source of law. Both are good ways of finding the issue you actually need.

Normattiva is the consolidation service, run under the Presidenza del Consiglio dei Ministri and titled the portal of the law in force. It does the thing the Gazzetta cannot do, which is to show a statute as amended. Each act opens on a header giving the date of entry into force, the Gazzetta issue the act appeared in, and the date of the most recent amending act folded into the text. The reader can then switch between the originario text as first published, the vigente text as it stands now, and a multivigente view that reconstructs the text as it stood on a chosen date. For anything contentious the multivigente view is the one to use, because the version in force on the day of the facts is rarely the version on the screen today.

The Costituzione della Repubblica Italiana appeared in Gazzetta Ufficiale n. 298 of 27 December 1947 and entered into force on 1 January 1948. Normattiva records its consolidated text as last updated by an act published on 7 October 2023. That page gives the date and does not name the act, so a researcher who needs the amending law by number should go to the Gazzetta issue for that date rather than infer it from a secondary list.

Private law rests on the Codice civile, approved by Regio decreto 16 marzo 1942, n. 262, published in Gazzetta Ufficiale n. 79 of 4 April 1942 and in force from 19 April 1942. The code has been amended continuously since; Normattiva showed its most recent update as an act published on 12 June 2026 when this page was checked. Citations run to articles of the code rather than to the 1942 decree, and the decree number is useful mainly for finding the original publication.

The language question has a statutory answer. Article 1 of Legge 15 dicembre 1999, n. 482 provides that the official language of the Republic is Italian, and the Gazzetta publishes in Italian. There is a regional qualification worth knowing about and worth checking rather than repeating. Titolo XI of the special statute for Trentino-Alto Adige, D.P.R. 31 agosto 1972, n. 670, is headed for the use of German and Ladin and begins at article 99. Normattiva serves the body of that article through a script call that a plain fetch does not return, so this page does not state what article 99 provides. Open it in a browser, or consult the provincial bulletin for Bolzano.

Nothing on the Italian side is issued in an English version carrying legal force. Translations circulate, some of them careful, and none of them is the law.

Put the three services in the order a question actually needs them and the whole arrangement becomes simple. Find the article in Normattiva and set the multivigente view to the date the facts happened, so the text on the screen is the text that governed them. If anything then turns on the exact words, take the Gazzetta issue named in that act's own header and read the printed page, because the Poligrafico says the print is what prevails.

The publications an Italian citation actually points at, with the gazette reference for each code and the address it is served from, are set out separately in Italy: Principal Legal Publications.

Primary sources online

• Gazzetta Ufficiale della Repubblica Italiana (opens an external site)The publication of record. Free text and graphic PDF for every issue, searchable by act or by keyword.
• Normattiva (opens an external site)Consolidated state legislation with originario, vigente and multivigente views of the same act.
• Costituzione della Repubblica Italiana on Normattiva (opens an external site)The consolidated constitutional text, with its Gazzetta citation and entry into force date in the header.
• Codice civile on Normattiva (opens an external site)Regio decreto 262 of 1942 as amended, article by article, with the amendment history attached to each article.
• Corte costituzionale (opens an external site)The Constitutional Court's own site. Reachable in a browser; it turns automated clients away at a bot wall.

Reviewed 2026-08-31. 6 sources cited on this page.