
Iberism (
Aragonese,
Basque
Basque may refer to:
* Basques, an ethnic group of Spain and France
* Basque language, their language
Places
* Basque Country (greater region), the homeland of the Basque people with parts in both Spain and France
* Basque Country (autonomous c ...
,
Galician,
Portuguese and
Spanish
Spanish might refer to:
* Items from or related to Spain:
** Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many Latin American countries
**Spanish cuisine
Other places
* Spanish, Ontario, Ca ...
: ''Iberismo''; ast, Iberismu;
Catalan
Catalan may refer to:
Catalonia
From, or related to Catalonia:
* Catalan language, a Romance language
* Catalans, an ethnic group formed by the people from, or with origins in, Northern or southern Catalonia
Places
* 13178 Catalan, asteroid ...
and
Occitan Occitan may refer to:
* Something of, from, or related to the Occitania territory in parts of France, Italy, Monaco and Spain.
* Something of, from, or related to the Occitania administrative region of France.
* Occitan language
Occitan (; ...
: ''Iberisme''), also known as pan-Iberism or Iberian federalism, is the
pan-nationalist ideology supporting a unification of all the territories of the
Iberian Peninsula
The Iberian Peninsula (),
**
* Aragonese and Occitan: ''Peninsula Iberica''
**
**
* french: Péninsule Ibérique
* mwl, Península Eibérica
* eu, Iberiar penintsula also known as Iberia, is a peninsula in southwestern Europe, defi ...
. It mostly encompasses
Portugal
Portugal, officially the Portuguese Republic, In recognized minority languages of Portugal:
:* mwl, República Pertuesa is a country located on the Iberian Peninsula, in Southwestern Europe, and whose territory also includes the Macaronesian ...
and
Spain
, image_flag = Bandera de España.svg
, image_coat = Escudo de España (mazonado).svg
, national_motto = '' Plus ultra'' ( Latin)(English: "Further Beyond")
, national_anthem = (English: "Royal March")
, ...
but may also include
Andorra
, image_flag = Flag of Andorra.svg
, image_coat = Coat of arms of Andorra.svg
, symbol_type = Coat of arms
, national_motto = la, Virtus Unita Fortior, label=none ( Latin)"United virtue is str ...
,
Gibraltar and territories of
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan ar ...
such as
Northern Catalonia
Northern Catalonia, North Catalonia, ; french: Catalogne (du) Nord ; oc, Catalonha (del) Nòrd; es, Cataluña (del) Norte) French Catalonia or Roussillon refers to the Catalan-speaking and Catalan-culture territory ceded to France by Spain t ...
or the
French Basque Country
The French Basque Country, or Northern Basque Country ( eu, Iparralde (), french: Pays basque, es, País Vasco francés) is a region lying on the west of the French department of the Pyrénées-Atlantiques. Since 1 January 2017, it constitu ...
.
Background and precursors
Portugal and Spain share a common history to some degree.
Spanish
Spanish might refer to:
* Items from or related to Spain:
** Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many Latin American countries
**Spanish cuisine
Other places
* Spanish, Ontario, Ca ...
and
Portuguese are both
Romance language
The Romance languages, sometimes referred to as Latin languages or Neo-Latin languages, are the various modern languages that evolved from Vulgar Latin. They are the only extant subgroup of the Italic languages in the Indo-European language fa ...
s like
Catalan
Catalan may refer to:
Catalonia
From, or related to Catalonia:
* Catalan language, a Romance language
* Catalans, an ethnic group formed by the people from, or with origins in, Northern or southern Catalonia
Places
* 13178 Catalan, asteroid ...
,
Galician,
Asturleonese
Asturleonese ( ast, Asturlleonés; es, Asturleonés; pt, Asturo-leonês; mwl, Asturlhionés) is a Romance language spoken primarily in northwestern Spain, namely in the historical regions and Spain's modern-day autonomous communities of Astur ...
and
Aragonese, all spoken in the Iberian peninsula.
The
Portuguese language
Portuguese ( or, in full, ) is a western Romance language of the Indo-European language family, originating in the Iberian Peninsula of Europe. It is an official language of Portugal, Brazil, Cape Verde, Angola, Mozambique, Guinea-Bissau ...
and
Galician languages evolved from the medieval
Galician-Portuguese
Galician-Portuguese ( gl, galego-portugués or ', pt, galego-português or ), also known as Old Portuguese or as Medieval Galician when referring to the history of each modern language, was a West Iberian Romance language spoken in the Middle ...
when the
County of Portugal
The County of Portugal ( pt, Condado de Portugal, Condado Portucalense, Condado de Portucale; in documents of the period the name used was Portugalia) refers to two successive medieval counties in the region around Braga and Porto, today corresp ...
separated from the
Kingdom of León
The Kingdom of León; es, Reino de León; gl, Reino de León; pt, Reino de Leão; la, Regnum Legionense; mwl, Reino de Lhion was an independent kingdom situated in the northwest region of the Iberian Peninsula. It was founded in 910 when t ...
by becoming the
Kingdom of Portugal
The Kingdom of Portugal ( la, Regnum Portugalliae, pt, Reino de Portugal) was a monarchy in the western Iberian Peninsula and the predecessor of the modern Portuguese Republic. Existing to various extents between 1139 and 1910, it was also kn ...
. On the other hand, the
Galician language has become increasingly influenced by the Castilian language since
Galicia
Galicia may refer to:
Geographic regions
* Galicia (Spain), a region and autonomous community of northwestern Spain
** Gallaecia, a Roman province
** The post-Roman Kingdom of the Suebi, also called the Kingdom of Gallaecia
** The medieval King ...
's incorporation into the
Crown of Castile as a dependent
Kingdom of León
The Kingdom of León; es, Reino de León; gl, Reino de León; pt, Reino de Leão; la, Regnum Legionense; mwl, Reino de Lhion was an independent kingdom situated in the northwest region of the Iberian Peninsula. It was founded in 910 when t ...
.
The identities of both modern Spain and Portugal developed during the experience of the
Reconquista
The ' ( Spanish, Portuguese and Galician for "reconquest") is a historiographical construction describing the 781-year period in the history of the Iberian Peninsula between the Umayyad conquest of Hispania in 711 and the fall of the Na ...
. In 1512,
Ferdinand II of Aragon conquered the
Kingdom of Navarre
The Kingdom of Navarre (; , , , ), originally the Kingdom of Pamplona (), was a Basque kingdom that occupied lands on both sides of the western Pyrenees, alongside the Atlantic Ocean between present-day Spain and France.
The medieval state took ...
bringing the territories of what would become known as modern Spain under a common ruler. However Portugal remained an independent kingdom, competing with Spain (Castile) in
colonial expansion. To avoid conflict, the
Treaty of Tordesillas
The Treaty of Tordesillas, ; pt, Tratado de Tordesilhas . signed in Tordesillas, Spain on 7 June 1494, and authenticated in Setúbal, Portugal, divided the newly discovered lands outside Europe between the Portuguese Empire and the Spanish Em ...
divided the world into
Portuguese and
Castilian hemispheres of influence.

As a result of the disappearance of
Sebastian I of Portugal at the
Battle of Alcácer Quibir
The Battle of Alcácer Quibir (also known as "Battle of Three Kings" ( ar, معركة الملوك الثلاثة) or "Battle of Wadi al-Makhazin" ( ar, معركة وادي المخازن) in Morocco) was fought in northern Morocco, near the t ...
,
Philip II of Spain
Philip II) in Spain, while in Portugal and his Italian kingdoms he ruled as Philip I ( pt, Filipe I). (21 May 152713 September 1598), also known as Philip the Prudent ( es, Felipe el Prudente), was King of Spain from 1556, King of Portugal fro ...
exerted his dynastic rights and used Castilian troops to overcome the rival pretender. The national poet of Portugal
Luís de Camões
Luís Vaz de Camões (; sometimes rendered in English as Camoens or Camoëns, ; c. 1524 or 1525 – 10 June 1580) is considered Portugal's and the Portuguese language's greatest poet. His mastery of verse has been compared to that of Shakespe ...
opposed Philip, but had himself written some sonnets in Spanish (bilingualism was then common in both courts).
In 1581, Philip became Philip I of Portugal, joining both crowns into the most extended empire in history up to that time. The Spanish Habsburgs (
Philip III of Spain
Philip III ( es, Felipe III; 14 April 1578 – 31 March 1621) was King of Spain. As Philip II, he was also King of Portugal, Naples, Sicily and Sardinia and Duke of Milan from 1598 until his death in 1621.
A member of the House of Habsburg, ...
and II of Portugal,
Philip IV of Spain
Philip IV ( es, Felipe, pt, Filipe; 8 April 160517 September 1665), also called the Planet King (Spanish: ''Rey Planeta''), was King of Spain from 1621 to his death and (as Philip III) King of Portugal from 1621 to 1640. Philip is remembered ...
and III of Portugal) ruled what has later been called the
Iberian Union
pt, União Ibérica
, conventional_long_name =Iberian Union
, common_name =
, year_start = 1580
, date_start = 25 August
, life_span = 1580–1640
, event_start = War of the Portuguese Succession
, event_end = Portuguese Restoration War
, ...
, a personal union of different kingdoms, including
Portugal
Portugal, officially the Portuguese Republic, In recognized minority languages of Portugal:
:* mwl, República Pertuesa is a country located on the Iberian Peninsula, in Southwestern Europe, and whose territory also includes the Macaronesian ...
(with
its colonies),
Castile (with
its colonies), and
Aragon
Aragon ( , ; Spanish and an, Aragón ; ca, Aragó ) is an autonomous community in Spain, coextensive with the medieval Kingdom of Aragon. In northeastern Spain, the Aragonese autonomous community comprises three provinces (from north to so ...
. In 1640, the duke of Bragança gathered those restless in Portugal with the support of
Cardinal Richelieu
Armand Jean du Plessis, Duke of Richelieu (; 9 September 1585 – 4 December 1642), known as Cardinal Richelieu, was a French clergyman and statesman. He was also known as ''l'Éminence rouge'', or "the Red Eminence", a term derived from the ...
of France. His rebellion succeeded and he became the
John IV of Portugal
John IV ( pt, João, ; 19 March 1604 – 6 November 1656), nicknamed John the Restorer ( pt, João, o Restaurador), was the King of Portugal whose reign, lasting from 1640 until his death, began the Portuguese restoration of independence from H ...
. The North African city of
Ceuta
Ceuta (, , ; ar, سَبْتَة, Sabtah) is a Spanish autonomous city on the north coast of Africa.
Bordered by Morocco, it lies along the boundary between the Mediterranean Sea and the Atlantic Ocean. It is one of several Spanish territo ...
decided to leave the crown of Portugal and remain under the Spanish king.
In 1801, the Portuguese city of
Olivença was occupied by Spain and passed to Spanish sovereignty as
Olivenza
Olivenza () or Olivença () is a town in southwestern Spain, near the Portuguese border, on a historically disputed section of the Portugal–Spain border. Its territory is administered by Spain as a municipality belonging to the province of B ...
. Portugal has never made a formal claim to the territory after the
Treaty of Vienna decided that Spain should terminate its occupation of the city, which Spain ignored nor has it acknowledged the Spanish sovereignty over Olivenza. There is no common definition of the border in the area.
It was
José Marchena
José is a predominantly Spanish and Portuguese form of the given name Joseph. While spelled alike, this name is pronounced differently in each language: Spanish ; Portuguese (or ).
In French, the name ''José'', pronounced , is an old vernacul ...
who, in the 18th century, gave this doctrine a progressive, federal and
republican tone in ''l'Avis aux espagnols''. In the
Liberal Triennium (1820–1823), the secret liberal organizations tried to spread Iberism in Portugal, to create seven confederated republics, five in Spain and Lusitania Ulterior and Lusitania Citerior in Portugal.
In the later
Revolutionary Sexennium, the movement reached its apogee;
General Prim was also in favour of uniting the two countries. After his murder, the
First Spanish Republic
The Spanish Republic ( es, República Española), historiographically referred to as the First Spanish Republic, was the political regime that existed in Spain from 11 February 1873 to 29 December 1874.
The Republic's founding ensued after th ...
(1873–1874) seemed the right moment for the union given its federalism.
In the point of view of the 19th century conservative restorations in Spain and Portugal, the "iberisms" played the role of agents of social change with republican and revolutionary stances, thus threatening the stability of the peninsular nations.

In the 20th century, Iberism melted into the ideologies of some leftist currents such as the
anarchist
Anarchism is a political philosophy and movement that is skeptical of all justifications for authority and seeks to abolish the institutions it claims maintain unnecessary coercion and hierarchy, typically including, though not necessari ...
''
Federación Anarquista Ibérica'' and the ''
Federación Ibérica de Juventudes Libertarias
The Iberian Federation of Libertarian Youth ( es, Federación Ibérica de Juventudes Libertarias (FIJL)), sometimes abbreviated as Libertarian Youth (''Juventudes Libertarias''), is a libertarian socialist organisation created in 1932 in Madrid.Ese ...
''.
The nationalistic dictatorships of
Portugal
Portugal, officially the Portuguese Republic, In recognized minority languages of Portugal:
:* mwl, República Pertuesa is a country located on the Iberian Peninsula, in Southwestern Europe, and whose territory also includes the Macaronesian ...
and
Francoist Spain
Francoist Spain ( es, España franquista), or the Francoist dictatorship (), was the period of Spanish history between 1939 and 1975, when Francisco Franco ruled Spain after the Spanish Civil War with the title . After his death in 1975, Sp ...
shared many political similarities and some degree of mutual support but both countries were said to live "back to back".
Currently no party represented in either country's parliament has the goal of Iberism but both countries joined the
European Economic Community in 1986 and their borders and those of all other countries signing the Schengen accord have been opened since then. The Spanish party
Izquierda Republicana has defended 'Iberian Federalism' as political structure for the state.
un modelo de estado basado en el federalismo iberista
'', '' Izquierda Republicana'', 17 January 2012.
Large companies have opened shop in the neighbouring country, and the Portuguese state closed the
birth center of
the border municipality of Elvas, sending patients to the
Extremadura
Extremadura (; ext, Estremaúra; pt, Estremadura; Fala: ''Extremaúra'') is an autonomous community of Spain. Its capital city is Mérida, and its largest city is Badajoz. Located in the central-western part of the Iberian Peninsula, ...
health system.
Prevén que 350 niños portugueses nazcan cada año en Badajoz
', '' Hoy'', 6 March 2006.
Badajoz realizou 15 partos de grávidas alentejanas num mês
'', ''Diário de Notícias
''Diário de Notícias'' () is a Portuguese daily newspaper published in Lisbon, Portugal. Established since 1864, the paper is considered a newspaper of record for Portugal.
History and profile
''Diário de Notícias'' was first published i ...
'', 12 July 2006. Some groups defend Iberism, including some Spanish and Portuguese officers. One 2006 survey by an Angolan weekly newspaper ''Sol''
showed only 28% of the Portuguese think that Portugal and Spain should be one country.
42% of these would put the capital in
Madrid
Madrid ( , ) is the capital and most populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the European Union (EU), an ...
and about the same, 41%, in
Lisbon.
Support
A 2009 poll found 30.3% of Spanish respondents would support a federation and 39.9% of Portuguese respondents would support one.
[ The figures rose to 31 and 45 percent, respectively, in 2010.][
A poll conducted by the Spanish ]University of Salamanca
The University of Salamanca ( es, Universidad de Salamanca) is a Spanish higher education institution, located in the city of Salamanca, in the autonomous community of Castile and León. It was founded in 1218 by King Alfonso IX. It is ...
in 2011 found that 39.8% of Spanish respondents and 46.1% of Portuguese respondents supported the creation of the federation between the two countries. 1741 people took part in the poll.
Iberist personalities
* Miguel de Unamuno
Miguel de Unamuno y Jugo (29 September 1864 – 31 December 1936) was a Spanish essayist, novelist, poet, playwright, philosopher, professor of Greek and Classics, and later rector at the University of Salamanca.
His major philosophical essay w ...
, Basque
Basque may refer to:
* Basques, an ethnic group of Spain and France
* Basque language, their language
Places
* Basque Country (greater region), the homeland of the Basque people with parts in both Spain and France
* Basque Country (autonomous c ...
philosopher
* Juan Valera Juan Valera may refer to:
* Juan Valera y Alcalá-Galiano (1824–1905), Spanish author, diplomat and politician
* Juan Valera (footballer)
Juan Valera Espín (born 21 December 1984) is a Spanish retired professional footballer. He operated as ...
, Spanish writer
* Emilio Castelar
Emilio Castelar y Ripoll (7 September 183225 May 1899) was a Spanish republican politician, and a president of the First Spanish Republic.
Castelar was born in Cádiz. He was an eloquent orator and a writer. Appointed as Head of State in 1873 i ...
, president of the First Spanish Republic
The Spanish Republic ( es, República Española), historiographically referred to as the First Spanish Republic, was the political regime that existed in Spain from 11 February 1873 to 29 December 1874.
The Republic's founding ensued after th ...
* Joan Maragall, Catalan poet
* Sinibaldo de Mas
Sinibaldo de Mas i Sans (1809, Barcelona – 1868, Madrid) was a known Spanish diplomat to Asia during the 19th century. An adventurer and a poet, he introduced photography in the Philippines in 1841. He was also a Spanish ambassador to Macau. . Catalan diplomat for the Spanish government
* Francesc Pi i Margall
Francesc Pi i Margall (Spanish: Francisco Pi y Margall) (29 April 1824 – 29 November 1901) was a Spanish federalist and republican politician and theorist who served as president of the short-lived First Spanish Republic in 1873. He was ...
, president of the First Spanish Republic
* José Saramago
José de Sousa Saramago, GColSE ComSE GColCa (; 16 November 1922 – 18 June 2010), was a Portuguese writer and recipient of the 1998 Nobel Prize in Literature for his "parables sustained by imagination, compassion and irony ith which he ...
, Portuguese Nobel Prize in Literature
)
, image = Nobel Prize.png
, caption =
, awarded_for = Outstanding contributions in literature
, presenter = Swedish Academy
, holder = Annie Ernaux (2022)
, location = Stockholm, Sweden
, year = 1901 ...
* Alfonso Daniel Rodríguez Castelao
Alfonso Daniel Manuel Rodríguez Castelao (30 January 1886 – 7 January 1950), commonly known as Castelao, was a Galician politician, writer, painter and doctor. He is one of the fathers of Galicia (Spain), Galician nationalism, promoting ...
, Galician nationalist
Mas i Sans proposed that the federal or confederate capital city of Iberia be established at Santarém, Ribatejo, Portugal, but the capital city of the Diocesis Hispaniarum, created by the Roman Emperor Diocletianus in 287 was Emerita Augusta (modern Mérida), in Spanish Extremadura.
See also
* Iberian Union
pt, União Ibérica
, conventional_long_name =Iberian Union
, common_name =
, year_start = 1580
, date_start = 25 August
, life_span = 1580–1640
, event_start = War of the Portuguese Succession
, event_end = Portuguese Restoration War
, ...
* Federación Anarquista Ibérica – federation with the purpose of unifying Spanish and Portuguese anarchists in a pan-Iberian organization
* Reintegrationism
Reintegrationism ( Galician and pt, reintegracionismo; , ) is the linguistic and cultural movement in Galicia which advocates for the unity of Galician and Portuguese as a single language. In other words, the movement postulates that Galician a ...
– the unification or approximation of Portuguese and Galician which would separate from Castilian influence
* ''The Stone Raft
''The Stone Raft'' ( pt, A Jangada de Pedra) is a novel by Portuguese writer José Saramago. It was written in 1986, and was translated into English by Giovanni Pontiero in 1994. The premise of the novel is that the Iberian Peninsula has broken ...
'' – a book by Portuguese author José Saramago
José de Sousa Saramago, GColSE ComSE GColCa (; 16 November 1922 – 18 June 2010), was a Portuguese writer and recipient of the 1998 Nobel Prize in Literature for his "parables sustained by imagination, compassion and irony ith which he ...
in which the Iberian Peninsula splits off the European continent and floats in the Atlantic Ocean
* Portuguese-Spanish relations
* Latin American integration – economic and political integration of Spain's and Portugal's former American colonies
Notes
References
* Rocamora, Jose Antonio. ''El nacionalismo ibérico: 1732–1936''. Publicaciones Universidad de Valladolid.
* Cabero Diéguez, Valentín. ''Iberismo y cooperación: pasado y futuro de la península ibérica.'' Publicaciones universidad de Salamanca.
The corresponding article
in the Spanish Wikipedia, Retrieved on 30 September 2006.
External links
Center of Iberian Studies
Forum of iberian union: iberistas en contacto.
{{in lang, es
Federalism in Portugal
Federalism in Spain
Iberian Peninsula
Pan-nationalism
Pan-Iberism
Political movements in Portugal
Political movements in Spain
Portugal–Spain relations