Pact Of The Triple Alliance
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The Treaty of the Triple Alliance was a
treaty A treaty is a formal, legally binding written agreement between actors in international law. It is usually made by and between sovereign states, but can include international organizations, individuals, business entities, and other legal pe ...
that allied the
Empire of Brazil The Empire of Brazil was a 19th-century state that broadly comprised the territories which form modern Brazil and (until 1828) Uruguay. Its government was a representative parliamentary constitutional monarchy under the rule of Emperors Dom ...
,
Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...
, and
Uruguay Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering ...
against
Paraguay Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to th ...
. Signed in 1865, after the outbreak of the
Paraguayan War The Paraguayan War, also known as the War of the Triple Alliance, was a South American war that lasted from 1864 to 1870. It was fought between Paraguay and the Triple Alliance of Argentina, the Empire of Brazil, and Uruguay. It was the deadlies ...
, its articles (plus a Protocol) prescribed the allies' actions both during and after the war. The war led to the near-annihilation of Paraguay. After the defeat of Paraguay in 1870, Brazil and Argentina (who were traditional enemies) hovered on the brink of mutual warfare for six years because of disputes and misunderstandings about the treaty.


Background

upright=1.2, Paraguayan artillery piece made in Asunción on the advanced Whitworth pattern here directed by Lt. Col. George Thompson one of 200 British technicians in Paraguay Although the Empire of Brazil and Argentina were traditional enemies, they, together with Uruguay, united against
Paraguay Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to th ...
in 1865. The causes of the war were various and have been hotly disputed by modern writers, but for the purposes of this article, it may be enough to outline the
geopolitical Geopolitics (from Greek γῆ ''gê'' "earth, land" and πολιτική ''politikḗ'' "politics") is the study of the effects of Earth's geography (human and physical) on politics and international relations. While geopolitics usually refers to ...
situation and the immediate antecedents of the treaty. In the middle of the 19th century, vast tracts of South America were undeveloped, railways were few and short, and surfaced roads practically did not exist. So navigable rivers were "vital arteries". Of particular relevance were the Paraná and
Paraguay Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to th ...
rivers. Using the Paraná-Paraguay system, quite large ships could steam 1,870 miles (3,010 km) upriver from Buenos Aires well into the Brazilian Mato Grosso province. These rivers were of crucial importance to landlocked Paraguay, to Brazil and to the trade of some Argentine provinces. It was, as wrote D.S. Chandler Thus Buenos Aires Province under Juan Manuel de Rosas had restricted river traffic to put pressure on upstream Paraguay, and Paraguay under
Carlos Antonio López Carlos Antonio López Ynsfrán (November 4, 1792 – September 10, 1862) served as leader of Paraguay from 1841 to 1862. Early life López was born at Manorá (Asunción) on November 4, 1792, as one of eight children. He graduated from Real C ...
had done the same to put pressure on Brazil. Furthermore, immense territories were disputed. Not effectively occupied by anyone, except the aboriginal inhabitants, they had no obvious international boundaries. There was a boundary dispute between Brazil and Paraguay going back to colonial times, and there were large areas in dispute between Paraguay and Argentina in the
Gran Chaco The Gran Chaco or Dry Chaco is a sparsely populated, hot and semiarid lowland natural region of the Río de la Plata basin, divided among eastern Bolivia, western Paraguay, northern Argentina, and a portion of the Brazilian states of Mato ...
and in the territory of
Misiones Misiones (, ''Missions'') is one of the 23 provinces of Argentina, located in the northeastern corner of the country in the Mesopotamia region. It is surrounded by Paraguay to the northwest, Brazil to the north, east and south, and Corrientes P ...
. Then, there were no obvious and accepted principles according to which they might have been resolved, and no established practice of international arbitration existed. In international law victory in war was a recognised way of acquiring territory. In 1855 Paraguay, with an understandable fear and distrust of its neighbours, began to develop the formidable
Fortress of Humaitá The Fortress of Humaitá (1854–68), known metaphorically as the Gibraltar of South America, was a Paraguayan military installation near the mouth of the River Paraguay. A strategic site without equal in the region, "a fortress the likes o ...
. Established near the mouth of the River Paraguay and known as the Gibraltar of South America, it was the gateway to the country. However, it may have caused the Paraguayan government to feel itself invulnerable (wrongly, as it turned out), and it caused tension with Brazil. As explained by Lieutenant Colonel George Thompson of the Paraguayan Army: Between 1854 and 1864, and supervised by
Francisco Solano López Francisco Solano López Carrillo (24 July 1827 – 1 March 1870) was President of Paraguay from 1862 until his death in 1870. He was the eldest son of Juana Pabla Carrillo and of President Carlos Antonio López, Francisco's predecessor. ...
, Carlos Antonio López's son, Paraguay built up its military forces because it thought that the outside world (in particular Brazil, Argentina, the
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...
, and the
British Empire The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts e ...
) was disrespecting it. Paraguay imported some 200 foreign technicians, mostly British, and developed an iron foundry, an arsenal, a shipyard, a telegraph and a railway. All this modernisation was military. It also imported from Britain the cadre of a military medical corps who trained Paraguayan medical students. Thus Paraguay became an important regional power. However, as noted by John Hoyt Williams, "the dizzying speed with which his nation was 'modernized' and strengthened tempted López to flex his new muscle and seek an ever-expanding, activist role in international affairs". López became ruler of Paraguay in September 1862 after the death of his father. In 1862, the Uruguayan Blanco Party, traditionally hostile to Brazil, and now alarmed because its bitter enemies had seized power in Buenos Aires too, felt itself to be acutely short of allies. It began a covert diplomatic campaign to turn Paraguay aggressively against Buenos Aires. This campaign, which continued through 1864, insinuated that Buenos Aires had designs on both Paraguay and Uruguay, who should make a warlike alliance, detach Argentine provinces and seize
Martín García Island Martín García Island ( es, Isla Martín García) is an island in the Río de la Plata. The island is in Uruguayan waters but in 1973 Uruguay and Argentina reached an agreement establishing Martín García as Argentine territory and a nature r ...
. Although Francisco Solano López of Paraguay did not trust the Blancos and did not sign an alliance with Uruguay, he nevertheless built up his strength. Because women had always grown the subsistence crops in Paraguay, all able bodied men aged 16–50 were available for service and, in March 1864, they were conscripted for "intensive" military training. By September 1864 López had an estimated 48,000—150,000 men on a war footing, but anyway more than any other power in the region. Wrote Thomas L. Whigham: "Paraguay was the only country in the region that could boast of its military preparedness and a full treasury". However, as events transpired López did not launch this force on Argentina, but on Brazil. Alleged maltreatment of Brazilian nationals by the Uruguayan Blancos was a longstanding Brazilian grievance and in April 1864 political agitation brought Brazilian anger to the boil. In May 1864 Brazil sent a diplomatic mission to Uruguay to demand reparations, accompanied by a naval squadron; Brazilian troops massed along the border. On 30 August 1864 Paraguay warned Brazil against military action in Uruguay, but this was ignored: the
Uruguayan War The Uruguayan War (10 August 1864 – 20 February 1865) was fought between Uruguay's governing Blanco Party and an alliance consisting of the Empire of Brazil and the Uruguayan Colorado Party, covertly supported by Argentina. Since its i ...
began. In November 1864, Paraguay fired upon and seized the Brazilian government ship ''Marqués de Olinda'' as it was steaming up the River Paraguay on its routine monthly voyage to the Mato Grosso. It proved to be carrying military stores. Paraguayan armies proceeded to invade the Brazilian province of Mato Grosso. On 14 January 1865, the Paraguayan government asked Argentina for permission to attack Brazil across the
Corrientes Province Corrientes (, ‘currents’ or ‘streams’; gn, Taragui), officially the Province of Corrientes ( es, Provincia de Corrientes; gn, Taragüí Tetãmini) is a province in northeast Argentina, in the Mesopotamia region. It is surrounded by (fr ...
, which was refused. On 13 April, Paraguayan ships fired upon and seized two Argentine naval vessels moored in the Argentine port of
Corrientes Corrientes (; Guaraní: Taragüí, literally: "Currents") is the capital city of the province of Corrientes, Argentina, located on the eastern shore of the Paraná River, about from Buenos Aires and from Posadas, on National Route 12. It ha ...
and the Paraguayans proceeded to invade the province itself. Paraguay had now made war on the much more populous Empire of Brazil, on Argentina (also more populous), and threatened the Colorado faction of Uruguay (which by now had come into power). The three countries had been accustomed to thinking about Paraguay as a backward upstart and were outraged. Their foreign ministers met in
Buenos Aires Buenos Aires ( or ; ), officially the Autonomous City of Buenos Aires ( es, link=no, Ciudad Autónoma de Buenos Aires), is the capital and primate city of Argentina. The city is located on the western shore of the Río de la Plata, on South ...
and negotiated the Treaty of the Triple Alliance.


Negotiations

In March 1865, a change of government in Brazil had Liberal Party member Francisco Otaviano de Almeida Rosa sent on a special mission to the River Plate region. (Paraguay was at war with Brazil but had not yet attacked Argentina.) Some of his instructions were to bolster the Uruguayan government of the pro-Brazilian
Venancio Flores Venancio Flores Barrios (18 May 1808 – 19 February 1868) was a Uruguayan political leader and general. Flores was President of Uruguay from 1854 to 1855 (interim) and from 1865 to 1868. Background and early career In 1839, he was made politic ...
, to see how Uruguay might co-operate in the war against Paraguay, and to stop the Argentine government from making any obstacles. The Paraguayan attack on Argentine territory (13 April) precipitated the Brazil-Argentina alliance so that the 40-year old Otaviano had to negotiate its terms on the spot, without specific instructions from
Rio de Janeiro Rio de Janeiro ( , , ; literally 'River of January'), or simply Rio, is the capital of the state of the same name, Brazil's third-most populous state, and the second-most populous city in Brazil, after São Paulo. Listed by the GaWC as a ...
since there was no telegraph link with that capital. His general instructions had been that Paraguay should have to pay for the war, the Humaitá fortifications must be destroyed to guarantee freedom of navigation, and a boundary treaty must be signed with Paraguay according to certain Brazilian proposals of 1853. Because Argentina and Brazil were traditional enemies, Brazil did not trust Argentine intentions in the River Plate basin. Otaviano thought the Argentine government meant to get aid from Brazil without assuming any obligations so that once the conflict was over, it could reincorporate Paraguayan territory into an Argentine-led successor to the old
Viceroyalty of the River Plate A viceroyalty was an entity headed by a viceroy. It dates back to the Spanish conquest of the Americas in the sixteenth century. France *Viceroyalty of New France Portuguese Empire In the scope of the Portuguese Empire, the term "Viceroyalty o ...
. Accordingly, Otaviano insisted that the Treaty of the Triple Alliance guarantee the independence of Paraguay. This did not go down well with Argentina, which insisted on receiving its Misiones and Chaco territorial claims in full, all the way up to the Bolivian border. The treaty was signed on 1 May 1865.


Brazilian government's reaction

When the Brazilian government discovered what Otaviano had negotiated, particularly his concessions toward Argentina, it was not pleased, and the terms of the treaty were strongly criticised by the Conservative opposition. The general belief in Brazil was that it did not need an alliance with Argentina to beat Paraguay, only that Argentina should keep out of the way. The Emperor referred the Treaty to the Section of Foreign Affairs of the
Council of State A Council of State is a governmental body in a country, or a subdivision of a country, with a function that varies by jurisdiction. It may be the formal name for the cabinet or it may refer to a non-executive advisory body associated with a head o ...
, which advised that the treaty was disadvantageous to Brazil in several ways by making it too easy for Argentina to annex Paraguay at some future date and too hard for the Brazilian navy to blockade Paraguay if necessary. Otaviano's terms were severely criticised, but he claimed that the situation in 1865 was so critical that if Argentina had wanted to take advantage of it "we would have given them twice, or three times as much." The Section of Foreign Affairs said that as it was now too late to renegotiate the treaty, the best way out, despite what it said, was that Argentina must not obtain "a handbreadth of territory" above the
Pilcomayo River Pilcomayo (in Hispanicized spelling) (Quechua Pillkumayu or Pillku Mayu, ''pillku'' red, ''mayu'' river, "red river", Guarani Ysyry Araguay ) is a river in central South America. At long, it is the longest western tributary of the Paraguay River ...
. The Pilcomayo flows through the
Gran Chaco The Gran Chaco or Dry Chaco is a sparsely populated, hot and semiarid lowland natural region of the Río de la Plata basin, divided among eastern Bolivia, western Paraguay, northern Argentina, and a portion of the Brazilian states of Mato ...
into the right bank of the River Paraguay (see map), but Argentina's claim to the Chaco went far north of that. Indeed, according to Article XVI it was to receive territory up to Bahia Negra, near the Bolivian border. After the War of the Triple Alliance, by a long-drawn out process, Brazil managed to prevent Argentina from getting territory to the north of the Pilcomayo, and that river is still the international boundary between the Argentine province of Formosa and the Paraguayan department of Presidente Hayes.


Sources


Three versions

Following the diplomatic usage of the era, the treaty has three different versions. There are no significant differences but the sequence of passages may vary. The treaty was celebrated (made) at Buenos Aires on 1 May 1865, and each country had its own version, with these differences: #''Language'': the Argentine and Uruguayan versions were in Spanish. The Brazilian version was in Portuguese. #''Sequence'': each version gave prominence to its own nation, diplomatic representative and army by naming them first if possible. For example, in the Uruguayan version, Uruguay and its diplomat, Dr. de Castro, are mentioned before the much larger Brazil and Argentina and their representatives. Another example, in Article III (Uruguayan version) is that the role of the Uruguayan commander, Venancio Flores, is described before the role of the commander of the much larger Brazilian land forces. The reverse happens in the Brazilian version. Thus, a precise label of a particular provision might require one to say, for example, "Article III, third indent (Uruguayan version)" (as the case might be).


Source reproduced here

The treaty was secret, but de Castro supplied a copy to William Garrow Lettsom, the British minister at Montevideo, who, on 27 June, forwarded a translation of the Uruguayan version to British Foreign Secretary Lord Russell. The British government ordered it to be printed and laid before both houses of Parliament, the text of which is reproduced in this article. It is the version utilised in most scholarly accounts in the English language.


In other languages

The Brazilian version was published in Schneider, 1902, and may be downloaded. The Argentine version, as published in a 1884 reprint of the Registro Nacional, may be downloaded. Defective versions circulate online. A German version was published in Schneider, 1872, and can be downloaded. However, it is not a direct translation from either Portuguese or Spanish, but a translation of the English (British parliamentary) text.


Text

(Note: ''The red superscript numerals are not part of the original text.) The Government of the Oriental Republic of Uruguay, the Government of his Majesty the
Emperor of Brazil The monarchs of Brazil ( Portuguese: ''monarcas do Brasil'') were the imperial heads of state and hereditary rulers of Brazil from the House of Braganza that reigned from the creation of the Brazilian monarchy in 1815 as a constituent kingdom o ...
, and the Government of the Argentine Republic: The two last, finding themselves at war with the Government of Paraguay by its having been declared against them in fact by this Government, and the first in a state of hostility, and its internal security menaced by the said Government, which violated the Republic, solemn Treaties, and the international usages of civilised nations and committed unjustifiable acts after having disturbed the relations with its neighbours by the most abusive and aggressive proceedings: Persuaded that the peace, security, and well-being of their respective nations is impossible while the actual Government of Paraguay exists, and that it is an imperious necessity, called for by the greatest interest, to cause that Government to disappear, respecting the sovereignty, independence, and territorial integrity of the Republic of Paraguay: Have resolved with this object to celebrate a Treaty of Alliance offensive and defensive, and thereto have appointed to be their Plenipotentiaries, to wit: His Excellency the Provisional Governor of the Oriental Republic of the Uruguay: his Excellency Doctor Carlos de Castro, his Minister Secretary of State in the Department of Foreign Affairs; His Excellency the Emperor of Brazil: his Excellency Senhor Dr F. Octaviano de Almeida Rosa, of his Council, Deputy to the General Legislative Assembly and Officer of the Imperial Order of the Rose; His Excellency the President of the Argentine Confederation: his Excellency Señor Dr. Don Rufino de Elizalde, his Minister and Secretary of State in the Department Foreign Affairs; Who after having exchanged their respective credentials, which were found to be in good and due form, did agree as follows:- ARTICLE I The Oriental Republic of the Uruguay, His Majesty the Emperor of Brazil, and the Argentine Republic unite in offensive and defensive Alliance in the war provoked by the Government of Paraguay. ARTICLE II The allies will contribute with all the means they can dispose of by land or on the rivers according as may be necessary. ARTICLE III The operations of the war being to commence in the territory of the Argentine Republic, or on a part of Paraguayan territory bordering on the same, the command in chief and the direction of the allied armies remains entrusted to the President of the Argentine Republic, General-in-chief of its army, Brigadier-General Don Bartolomé Mitre. The maritime forces of the allies will be under the immediate command of Vice-Admiral Viscount de
Tamandaré Tamandarë (Brazilian Portuguese: ''Tamandaré''; Old Tupi: ''Tamandûaré'', lit. "different") is a coastal municipality about south of Recife, the capital city of the Brazilian state of Pernambuco. Geography * State - Pernambuco * Region - ...
, Commander-in-chief of the squadron of His Majesty the Emperor of Brazil. The land forces of the Oriental Republic of the Uruguay, a division of the Argentine forces, and another of the Brazilian forces to be designated by their respective superior chiefs, will form an army under the immediate orders of the Provisional Governor of the Oriental Republic of the Uruguay, Brigadier-General Don
Venancio Flores Venancio Flores Barrios (18 May 1808 – 19 February 1868) was a Uruguayan political leader and general. Flores was President of Uruguay from 1854 to 1855 (interim) and from 1865 to 1868. Background and early career In 1839, he was made politic ...
. The land forces of His Majesty the Emperor of Brazil will form an army under the immediate orders of their General-in-Chief, Brigadier Manoel Luis Osorio. Although the High Contracting Parties are agreed not to change the field of the operations of war, nevertheless in order to preserve the sovereign rights of the three nations, they do agree from this time, on the principle of reciprocity for the command in chief, in the event of those operations having to pass over to the Oriental or Brazilian territory. ARTICLE IV The internal military order and economy of the allied troops will depend solely on their respective chiefs. The pay, victuals, munitions of war, arms, clothing, equipment, and means of transport of the allied troops will be for the account of the respective States. ARTICLE V The High Contracting Parties will afford mutually all the assistance or elements which they may have, and which the others may require, in the form to be agreed upon. ARTICLE VI The allies pledge themselves solemnly not to lay down their arms unless by common accord, nor until they have overthrown the present Government of Paraguay, nor to treat with the enemy separately, nor sign any Treaty of peace, truce, armistice, or Convention whatsoever for putting an end or suspending the war, unless by a perfect agreement of all. ARTICLE VII The war not being against the people of Paraguay, but against its Government, the Allies may admit into a
Paraguayan legion The Paraguayan Legion ( es, Legión Paraguaya), was a military unit led by colonel Juan Francisco Decoud and Fernando Iturburu that was formed in Argentina during the Paraguayan War and consisted mainly of Paraguayan exiles and opponents of Franc ...
all the citizens of that nation who may choose to concur to overthrow the said Government, and will furnish them with all the elements they may require, in the form and under the conditions to be agreed upon. ARTICLE VIII The allies oblige themselves to respect the independence, sovereignty, and territorial integrity of the Republic of Paraguay. Consequently, the Paraguayan people may choose their Government and give to themselves the Institutions they please, not incorporating it nor asking for a Protectorate under any one of the allies as a consequence of this war. ARTICLE IX The independence, sovereignty, and territorial integrity of the Republic of Paraguay will be guaranteed collectively in conformity with the foregoing Article by the High Contracting Parties during the period of five years. ARTICLE X It is agreed between the High Contracting Parties that the exemptions, privileges, or concessions which they may obtain from the Government of Paraguay, shall be common to all gratuitously, if they be gratuitous, and with the same compensation if they be conditional. ARTICLE XI The present Government of Paraguay being overthrown, the Allies will proceed to make the necessary arrangements with the authority constituted, to insure the free navigation of the Rivers Parana and Paraguay, in such manner that the regulations or laws of that Republic shall not obstruct, hinder nor burthen the transit and direct navigation of the merchantmen and vessels-of-war of the allied States proceeding to their respective territory, or to territory not belonging to Paraguay, and they will take suitable guarantees for the effectiveness of those arrangements on the base that those regulations of fluvial police, whether they be for those two rivers or likewise for the River Uruguay, shall be made by common accord between the allies and such other bordering States as shall, within the term to be agreed upon by the said allies, accept the invitation made to them. ARTICLE XII The allies reserve to themselves to concert the measures most suitable in order to guarantee peace with the Republic of Paraguay after the overthrow of the present Government. ARTICLE XIII The allies will appoint in due season the Plenipotentiaries required to celebrate the arrangements, Conventions or Treaties that may have to be made with the Government that shall be established in Paraguay. ARTICLE XIV The allies will exact from this Government payment of the expenses of the war which they have seen themselves obliged to accept, as well as reparation and indemnification for the damages and injuries caused to their public and private properties, and to the persons of their citizens, without express declaration of war, and for the damages and injuries committed subsequently in violation of the principles which govern the laws of war. The Oriental Republic of the Uruguay will likewise exact an indemnification proportioned to the damage and injury caused to it by the Government of Paraguay through the war into which it is forced to enter to defend its security threatened by that Government. ARTICLE XV In a special Convention shall be determined the manner and form of liquidating and paying the debt proceeding from the aforesaid causes. ARTICLE XVI In order to avoid the discussions and wars which questions of boundaries involve, it is established that the allies shall exact from the Government of Paraguay that it celebrate definitive boundary Treaties with their respective Governments upon the following basis:– The Argentine Republic shall be divided from the Republic of Paraguay by the Rivers Parana and Paraguay, until meeting the boundaries of the Empire of Brazil, these being on the right margin of the River Paraguay, the Bahia Negra. The Empire of Brazil shall be divided from the Republic of Paraguay on the side of the Parana by the first river below the Salto de las Siete Cahidas, which, according to the recent map by Manchez, is the Igurey, and from the mouth of the Igurey and its course upwards until reaching its sources. On the side of the left bank of the Paraguay by the River Apa from its mouth to its sources. In the interior from the summits of the mountain of Maracayú, the streams on the east belonging to Brazil, and those on the west to Paraguay, and drawing lines as straight as possible from the said mountain to the sources of the Apa and of the Igurey. ARTICLE XVII The allies guarantee to each other reciprocally the faithful fulfilment of the agreements, arrangements, and Treaties that are to be celebrated with the Government that shall be established in Paraguay, in virtue of what is agreed upon by the present Treaty of Alliance, which shall always remain in its full force and vigour to the effect that these stipulations be respected and executed by the Republic of Paraguay. In order to obtain this result they do agree that, in the case that one of the High Contracting Parties should be unable to obtain from the Government of Paraguay the fulfilment of what is agreed upon, or that this Government should attempt to annul the stipulations adjusted with the Allies, the other shall employ actively their exertions to cause them to be respected. If these exertions should be useless, the allies will concur with all their means in order to make effective the execution of what is stipulated. ARTICLE XVIII This Treaty shall be kept secret until the principal object of the alliance shall be obtained. ARTICLE XIX The stipulations of this Treaty which do not require legislative authorization for their ratification, shall begin to take effect so soon as they are approved by the respective Governments, and the others from the exchange of the ratifications, which shall take place within the term of forty days counted from the date of the said Treaty, or sooner, if it be possible, which shall be done in the city of Buenos Ayres. :In testimony whereof, the Undersigned Plenipotentiaries of his Excellency the Provisional Governor of the Oriental Republic of the Uruguay, of His Majesty the Emperor of Brazil, and of his Excellency the President of the Argentine Republic, in virtue of our full powers, do sign this Treaty and do cause to be put thereto our seals in the city of Buenos Ayres, the 1st of May, in the year of our Lord 1865. (Signed) :::C. DE CASTRO. :::F. OCTAVIANO DE ALMEIDA ROSA :::RUFINO DE ELIZALDE ************* ''Protocol'' :THEIR Excellencies the Plenipotentiaries of the Argentine Republic, of the Oriental Republic, of the Oriental Republic of the Uruguay, and of his Majesty the Emperor of Brazil being assembled at the Department for Foreign Affairs, agreed: :1. That in fulfilment of the Treaty of Alliance of this date, the fortifications of Humaitá shall be caused to be demolished, and it shall not be permitted that others of an equal nature should be erected, which might impede the faithful execution of that Treaty. :2. That it being one of the measures necessary to guarantee peace with the Government that shall be established in Paraguay not to leave arms or elements of war, those that are met with shall be divided in equal shares between the allies. :3. That the trophies and booty that may be taken from the enemy shall be divided between the allies who make the capture. :4. That the Chiefs in command of the allied armies shall concert measures to carry what is here agreed on into effect. And they signed this at Buenos Ayres on the 1st of May,1865. (Signed) :::CARLOS DE CASTRO. :::RUFINO DE ELIZALDE :::F. OCTAVIANO DE ALMEIDA ROSA


Ratification

The treaty could not take full effect until
ratification Ratification is a principal's approval of an act of its agent that lacked the authority to bind the principal legally. Ratification defines the international act in which a state indicates its consent to be bound to a treaty if the parties inte ...
. In Argentina, it was ratified by the Senate and the House of Representatives in secret session on 24 May 1865 but subject to a little-known exception. Instruments of ratification were exchanged between Argentina and Brazil on June 12 and between Argentina and Uruguay on June 13.


Exception to ratification

The legislature of the Argentine Republic did not fully ratify Article I of the Protocol to the Treaty, which omission was kept secret until after the war. In 1872, historian Louis Schneider wrote that the allies did not ratify all of the clauses of the Treaty but without further specifying. However, in a note published in the Portuguese translation of Schneider's work (1902), the Brazilian diplomat José Maria da Silva Paranhos qualified that assertion as follows:
There only was not approved by the Argentine Congress the clause relating to the fortifications, and this lack of approbation, kept secret, was only communicated to Brazil long after the war.
That had already been acknowledged in 1872 by the future Argentine diplomat
Estanislao Zeballos Estanislao Severo Zeballos (27 July 1854 - 4 October 1923) was an Argentine lawyer and politician who was Minister of Foreign Affairs of his country three times. He was one of the most prominent intellectuals and politicians of his time. He w ...
, who noted that the Protocol (concerning fortifications) had not been submitted for ratification by the Argentine Congress as required by the Argentine constitution What was objectionable, for Argentina, was not that the Humaitá fortifications should be demolished, but the stipulation that no similar ones should be built even after the overthrow of López. Argentina's refusal to ratify the Protocol came to light when it and Brazil were disputing the meaning and effect of the treaty, and the Brazilian government published some of the correspondence. (See Conflict between Argentina and Brazil, below.) It was never determined whether the Argentine legislature's refusal to ratify Article 1 of the Protocol was effective according to the law of nations or whether it was ineffective because it was not communicated to Brazil in a timely manner.


Specific articles

To this day, South America continues to debate the merits (or lack thereof) of specific treaty articles. In particular, Articles III, VI, VII, VIII, IX, XIV, and XVIII.


Article III

By this article the Allies agreed to confer the overall command of the land forces on President Bartolomé Mitre of Argentina initially, even though the Brazilian military resources were much larger, mainly because the initial campaign would have to take place in Argentine territory, and then in Paraguayan territory adjoining Argentina. Because Brazil had incomparably the biggest navy, however, they agreed that command of the naval forces should be conferred initially on the Brazilian Admiral Tamandaré. The decisions, however, caused a lot of friction and dissension with the Uruguayans accusing President Mitre of being overcautious and the Argentines accusing Brazil's navy of failing to cooperate with the army. The third indent of Article III led to the creation of the Army of the Vanguard led by the fierce Uruguayan gaucho
Venancio Flores Venancio Flores Barrios (18 May 1808 – 19 February 1868) was a Uruguayan political leader and general. Flores was President of Uruguay from 1854 to 1855 (interim) and from 1865 to 1868. Background and early career In 1839, he was made politic ...
, whose function was to hurry ahead through the eastern part of the province of Corrientes, as described in Palleja's diaries.


Article VI

By this article the Allies pledged not to lay down their arms, unless by mutual consent, until they had abolished the López government, nor to treat separately with the enemy. This article has been criticised for making it difficult to negotiate peace. Indeed, after the initial enthusiasm, Argentina had a strong antiwar party and had it not been for Brazil, it is possible that Argentina might have opted to negotiate peace.


Article VII

As foreshadowed in Article 6, this stipulated that the enemy was the Paraguayan government (i.e., López) rather than the country of Paraguay. Therefore, a volunteer anti-López
Paraguayan Legion The Paraguayan Legion ( es, Legión Paraguaya), was a military unit led by colonel Juan Francisco Decoud and Fernando Iturburu that was formed in Argentina during the Paraguayan War and consisted mainly of Paraguayan exiles and opponents of Franc ...
would be admitted to join the Allies. It has been objected that the Paraguayan Legion were traitors to their country, but there can be no doubt that the López government was a dictatorship with an emigrée opposition. A different objection is that Paraguayan prisoners of war were forced to join the Legion or, at any rate, the Allied armies, which, had it been true, would have been outrageous.


Article VIII

This reiterated that the Allies bound themselves to respect the independence and sovereignty of the Paraguayan Republic, because the real enemy was the López regime. Although at the time some objected to this as a cynical manoeuvre, there is really little ground to doubt the sincerity of the Allies' motives on this point. Brazil and Argentina were traditional rivals, and neither wanted the other to absorb Paraguay. A separate complaint was that the Allies did not really mean to respect the ''territorial integrity'' of Paraguay, because they meant to help themselves to large portions of Paraguayan territory. However, this objection presupposes that those territories were, in international law, Paraguayan, when in fact they had long been in dispute. No third-party State recognised anyone's claim to those territories; and like considerable parts of South America they were not really occupied by anyone other than aboriginal inhabitants. Brazil and Paraguay had been in dispute about the borders between Paraguay and the Mato Grosso; and large parts of the territories of the Chaco and the
Misiones Misiones (, ''Missions'') is one of the 23 provinces of Argentina, located in the northeastern corner of the country in the Mesopotamia region. It is surrounded by Paraguay to the northwest, Brazil to the north, east and south, and Corrientes P ...
were in dispute between Paraguay and Argentina. Thus the territories were genuinely in dispute, and in the nineteenth century it was not surprising that, if there was to be a war, the victor should occupy territories in dispute as the spoils of victory.


Article IX

Still on the theme that the war was really against the López regime, this article provided that the Allies would collectively guarantee the independence of Paraguay for five years. In nineteenth century international practice a Power that guaranteed the independence of a country was agreeing to protect it by force should it be threatened. Bearing in mind the traditional rivalry and suspicion between Brazil and Argentina, what this signified was that if one threatened Paraguay the other would come to Paraguay's aid. An objection against Article 9 was that the guarantee was only for 5 years, which was practically meaningless since the war lasted for 5 years anyway. However, the Allies were not to know this in 1865. Besides, another interpretation is that the 5 years would begin to run at the conclusion of the war. This interpretation is supported by the words "in conformity with the foregoing article". The foregoing article (article 8) said that "the Paraguayan people may elect their own government and give it any institutions they make fit", which would not have been possible until López's overthrow—i.e., until the end of the war.


Article XIV

This article provided that Paraguay would pay an indemnity for the war, which was criticized for being excessively harsh. But at the war's end, Paraguay was in no position to pay any indemnities, which were ultimately cancelled, nothing having been paid. Paraguay successfully argued that if Paraguay had to pay indemnities, it would indicate, contrary to the Allies' claim, that the war was against the nation of Paraguay rather than López, the former president and instigator of the war.


Article XVI

By this article the allies agreed the boundaries that would result from their victory in the war. Subject to the later Hayes arbitration (which awarded the Chaco north of the
Pilcomayo river Pilcomayo (in Hispanicized spelling) (Quechua Pillkumayu or Pillku Mayu, ''pillku'' red, ''mayu'' river, "red river", Guarani Ysyry Araguay ) is a river in central South America. At long, it is the longest western tributary of the Paraguay River ...
to Paraguay), and subject to the territorial dispute between Paraguay and Bolivia (which was resolved by the much later
Chaco War The Chaco War ( es, link=no, Guerra del Chaco, gn, Cháko Ñorairõ