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Argentina: IALS Library Guides


Guide last updated by Katherine Read, October 2023


About the author KR

This guide was created by Katherine Read, Principal Library Assistant at the IALS Library.


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The Argentine Nation adopts the federal republican representative form of government (Article 1 of the Constitution). A useful introduction to the democratic government system is outlined in the Globalex guide. ( Source: Globalex. A Research Guide to the Argentine Legal System) . This guide was last updated in March/April 2022.

The strengths of the IALS printed collection lie mainly in the areas of legislation, law reports and historical versions of the civil, commercial and penal codes.


The Argentine Constitution dates back to 1853 and has enjoyed stability. Only minor amendments were made between 1860 and 1994. This was in spite of the coups which occurred between 1930 and 1983 and the de facto governments in force during the same period. Extensive reforms were made to the Constitution in 1994 with a fresh new emphasis on international human rights. (Miller, J. in Blaustein, A.P. & Flanz, G.H. Constitutions of the countries of the world. Chapter on Argentina. 1999). This looseleaf publication is no longer updated and is held in the closed basement at IALS.

A current online resource for material relating to foreign constitutions, started in 2010, is World Constitutions Illustrated. This is a contemporary and historical collection of documents, which is available as part of the IALS subscription to HeinOnline. It is available to all users on site at IALS. Offsite access is limited to staff and students of IALS, SAS and University of London. It includes consolidated and original texts of the Constitution for different periods in time. It also provides full text links to a range of historical commentaries and articles about the Argentine Constitution, selected by the editors.

A Spanish language version of the Constitution is also available online on the official Argentina Senado (Senate) website.

IALS Library also holds Constitución de la Nación Argentina. published by Ediciones La Rocca, Buenos Aires, 1998. This provides the Spanish text including amendments made between 1860 and 1994. In addition historical versions of the Constitution are held, mostly in the closed basement. Please ask at the Enquiry Desk for the older editions.

An additional  English language commentary which may be of interest is Hernandez, A. Sub-national constitutional law in Argentina. published by Wolters Kluwer 2011.



IALS holds printed copies of recent civil and penal codes:

The Civil Code and Code of Civil Procedure are represented by:

Zavalìa, R de. Código civil y comercial 1st ed. Zavalìa 2018

Llambias, J. & Raffo Benegas, P.  Tratado de derecho civil (2 vols.) 24th ed. Abeledo Perrot  2012

Martínez Alvarez, G. Código procesual civil y comercial  Zavalìa 2018

The Penal Code and Code of Penal Procedure are represented by:

Lorenzetti, R. Fundamentos de derecho privado (E). Código civil y comercial de la nación Argentina  1st ed. Thomson Reuters 2016

Rossi, J. Derecho Procesal penal (2 vols)  2nd ed.   Rubinzal-Culzoni 2011

Zamora, F.  Código penal 2018 Zavalia  2018

Zavalia, R. Leandro de Codigo procesal penal de la nación 2018   Zavalia 2018

Older/superseded versions of the penal, civil and commercial codes are held in the closed access basement.

InfoLEG is published by Centro de Documentación e Información del Ministerio de Economia - Argentina. It is an official web site of the Argentine Government and provides full text access to a wide range of current national and provincial/regional codes. Many of the national codes have a supplementary page to cover subsequent amendments. These have not been integrated into the main text. Responsibility for the provincial codes lies with the respective jurisdiction. An email contact address is provided to allow users to request further information. All codes on InfoLeg are in the original Spanish language.

National and provincial legislation:

IALS subscribed to the printed legislation series Legislación Argentina published by Lexis from 1978 until 2008 which provided full text access to national laws, decrees and resolutions, legislation for the city of Buenos Aires and provincial legislation. There is a numerical index arranged according to the type of law, an index to all updated legislation and an alphabetical index. It has been replaced by an online resource, Abeledo Perrot Online to which IALS does not subscribe. Legislación Argentina was preceded by Anuario de Legislación: Nacional y Provincial . IALS holds the earlier series for 1968-78. 

IALS also holds older printed series:

Argentine Republic. Laws, statutes etc. 1890 -1906 RES GS2.E.6

Buenos Aires. Laws, statutes etc.  1861 & 1881-1917 RES GS2.E.7

Leyes Nacionales Clasificadas. The vols at RES GS2.E.1 are arranged by subject and are followed by the annual vols. at RES GS2.E.2 (1935-46)

Anales de Legislacion Argentina. GS2.E.4 (1958-2000) but incomplete.

InfoLEG allows the user to search for Normas (group name for all the different categories of laws and regulations) by type of legislation, keyword, date and also by using reference numbers from the Boletín Oficial. It is also possible to view a list of the most recent national legislation and browse the official web pages of the provincial governments, which provide full text legislation.

Law reports

IALS holds the printed series Jurisprudencia Argentina (1960-). The earlier years (1960-1980) are held in the closed basement. The volumes are divided into four main sections. The first section provides reports of judgments from the Supreme Court and also from the Cámaras Federales and national and provincial tribunals. Section two discusses cases in more detail with commentary. Section three covers Doctrina or in depth  researched articles. Finally there is a section for reviews and a bibliography.  There is also an accompanying Repertorio  (index volume) for each year. This has an alphabetical index of contributory authors, subject headings and parties and a chronological list of court hearings.

IALS also holds Fallos de la Corte Suprema de Justicia de la Nacion (1947-68 & 1985-2004) in the closed basement. 

The   Corte Suprema de Justicia de la Nación  site provides access to complete case reports post 1994. These can be searched by party names, case number, dates and keywords in the text. Cases decided between 1966 and 1993 can be searched and viewed in PDF format. Case summaries are available for cases from 1863 to 1965.

Please refer also to the section on journals for information about the Revista Juridica Argentina. La Ley which includes law reports.


Revista Juridica Argentina. La Ley  is available from 1957-1975 (incomplete) and from 1986-.  It is accompanied by a Repertorio digest series.  IALS holds 1956-66 and more recent vols. for 2000- 2013.

IALS also holds two older series:

Enciclopedia Juridica Omeba is a legal dictionary/encyclopedia arranged alphabetically. Terms are explained in depth. The volumes were all published between 1954 and 1969 and are accompanied by two appendix volumes published in 1976.

The Repertorio de Legislación Argentina is a two volume set which indexes all the legislation which came into force between 1862 and December 1970. Volume one lists the legislation chronologically and volume two arranges it by subject.


More recent acquisitions to IALS collections include the following:

Alterini, A. et al.  Derecho de obgligaciones. Civiles y comerciales. 4th ed. Abeledo Perrot 2010

Balbìn, C.    Manual de derecho administrativo  4th ed. Thomson Reuters 2018

Bossert, G. and Zannoni, E. Manual de derecho de familia 2nd ed. 2016

Cabanellas, G.  Cyber law in Argentina 2nd ed. 2016

Cabanellas, G. Intellectual property law in Argentina 2nd ed.  Kluwer Law 2016

De Búrca, G.  Reframing human rights in a turbulent era OUP 2021 

Hernandez, A.   Constitutional law in Argentina Kluwer Law 2014

Herrera, M. & De la Torre, N. Family and succession law in Argentina. Wolters Kluwer 2015

Kabas de Martorell, M Tratado de derecho bancario, 3 vols. Rubinzal-Culzoni  2011

Llambías, J. J. Tratado de derecho civil. Parte general  2 vols.  24th ed. Abeledo Perrot 2012

Klor, A. Private international law in Argentina 2nd ed.  Wolters Kluwer Law 2016

Mercau, E. The Falklands war: an imperial history  CUP 2019 (e-book) 

Rivero, J. and Crovi, L. Derecho civil: parte general    Abeledo-Perro  2016 (2018 reprint)

Toom, M. Competition law in Argentina.  2nd ed. Wolters Kluwer 2016

Villano, J. Environmental law in Argentina 2nd ed.  Kluwer International 2015

Editorial Ad-Hoc  This online encyclopedia of publications available for purchase gives an overview of fairly recent legal sources arranged by subject. It covers books, and some periodicals and published codes. Each publication has a fairly detailed abstract to assist users with indication of purchase price.

Research guides

GlobaLex research guide to the Argentine legal system.   Dr. Gisela Monge Roffarello et al. Updated in March/April 2022.   Provides a comprehensive guide to the legal system and  both printed and internet sources of information.


IALS currently only subscribes to Revista Juridica Argentina. La Ley.   The  main content of the journal covers full text judgments and legal articles. The court judgments are from of the Supreme Court of Justice of Argentina,  from other national and provincial courts and from a small number of foreign courts. There are also shorter sections within the journal which offer an opinion column and a bibliography. The journal has a comprehensive index which allows users to access material by author or keyword for the articles and by name of court or party name for the judgments.

The library also holds some older discontinued titles on floor L2 and in the Depository.

The Anuario Argentino de Derecho Internacional is not held at IALS but some recent volumes (currently vol. 1, 1983 to vol. 24, 2017) are freely available in full text on the internet.

The Index to Foreign Legal Periodicals   indexes key Argentine journals including the titles held at IALS. This is available as part of Hein online and can be accessed from the List of Law Databases

Hein Online also has a section for international and non US journals which does include some  full text articles concerning Argentine law. It can be searched by keyword or using specific fields.

Free internet resources

Eagle-i    An Internet Portal for Law, provides quality web sites which have been evaluated according to a set of agreed criteria. It was developed by the Institute of Advanced Legal Studies as a valuable successor to the legal branch of Intute. The addition of new sites is a continuous process.

A selection of sites is available on Eagle-i for Argentina including the following. The principal language of documents included is Spanish.

Latin Laws   Brings together a collection of full text legislation and case law for all the Latin American countries. The background information on the site is available in English as well as in Spanish and Portuguese but the text of the legislation and case reports is only in the original languages. It is possible to search using keywords across all jurisdictions.

Congreso de la Nación Argentina. Site of the Argentine Congress.

WorldLII: Argentina:   The explanatory text of this site is English. The documents are mainly but not exclusively in Spanish.  The sites covered relate to Government Depts. legislation, case reports and Parliament sites. It is also possible to view them by subject area.