HOME   -   HISTORIC DOCUMENTS   -   ADAMS-ONIS TREATY 1819: English Transcript


Treaty of Amity, Settlement, and Limits - Adams-Onis 1819. Photo copyright Daniel Brice
Treaty of Amity, Settlement, and Limits


Adams-Onis Treaty 1819: English Transcript

Also called the Transcontinental Treaty, or the Purchase of Florida

It follows the English transcript of the treaty.

Go here for the Spanish Transcript

For the main article go here: Adams-Onis Treaty


Image Above

Adams-Onis Treaty

Photo copyright Daniel Brice


Treaty of Amity, Settlement, and Limits
Between the United States of America and His Catholic Majesty

The United States of America and His Catholic Majesty, desiring to consolidate, on a permanent basis, the friendship and good correspondence which happily prevails between the two parties, have determined to settle and terminate all their differences and pretensions, by a treaty, which shall designate, with precision, the limits of their respective bordering territories in North America.

With this intention the President of the United States has furnished with their full powers John Quincy Adams, Secretary of State of the said United States; and His Catholic Majesty has appointed the Most Excellent Lord Don Luis De Onis, Gonzales, Lopez y Vara, Lord of the Town of Rayaces, Perpetual Regidor of the Corporation of the city of Salamanca, Knight Grand Cross of the Royal American Order of Isabella the Catholic, decorated with the Lys of La Vendee, Knight Pensioner of the Royal and Distinguished Spanish Order of Charles the Third, Member of the Supreme Assembly of the said Royal Order; of the Council of His Catholic Majesty; his Secretary, with Exercise of Decrees, and His Envoy Extraordinary and Minister Plenipotentiary near the United States of America.

And the said Plenipotentiaries, after having exchanged their powers, have agreed upon and concluded the following articles:


There shall be a firm and inviolable peace and sincere friendship between the United States and their citizens and His Catholic Majesty, his successors and subjects, without exception of persons or places.


His Catholic Majesty cedes to the United States, in full property and sovereignty, all the territories which belong to him, situated to the eastward of the Mississippi, known by the name of East and West Florida. The adjacent islands dependent on said provinces, all public lots and squares, vacant lands, public edifices, fortifications, barracks, and other buildings, which are not private property, archives and documents, which relate directly to the property and sovereignty of said provinces, are included in this article. The said archives and documents shall be left in possession of the commissaries or officers of the United States, duly authorized to receive them.


The boundary-line between the two countries, west of the Mississippi, shall begin on the Gulph of Mexico, at the mouth of the river Sabine, in the sea, continuing north, along the western bank of that river, to the 32d degree of latitude; thence, by a line due north, to the degree of latitude where it strikes the Rio Roxo of Nachitoches, or Red River; then following the course of the Rio Roxo westward, to the degree of longitude 100 west from London and 23 from Washington; then, crossing the said Red River, and running thence, by a line due north, to the river Arkansas; thence, following the course of the southern bank of the Arkansas, to its source, in latitude 42 north; and thence, by that parallel of latitude, to the South Sea. The whole being as laid down in Melish's map of the United States, published at Philadelphia, improved to the first of January, 1818. But if the source of the Arkansas River shall be found to fall north or south of latitude 42, then the line shall run from the said source due south or north, as the case may be, till it meets the said parallel of latitude 42, and thence, along the said parallel, to the South Sea: All the islands in the Sabine, and the said Red and Arkansas Rivers, throughout the course thus described. to belong to the United States; but the use of the waters, and the navigation of the Sabine to the sea, and of the said rivers Roxo and Arkansas, throughout the extent of the said boundary, on their respective banks, shall be common to the respective inhabitants of both nations.

The two high contracting parties agree to cede and renounce all their rights, claims, and pretensions to the territories described by the said line, that is to say: The United States hereby cede to His Catholic Majesty, and renounce forever, all their rights, claims, and pretensions, to the territories lying west and south of the above-described line; and, in like manner, His Catholic Majesty cedes to the said United States all his rights, claims, and pretensions to any territories east and north of the said line, and for himself, his heirs, and successors, renounces all claim to the said territories forever.


To fix this line with more precision, and to place the landmarks which shall designate exactly the limits of both nations, each of the contracting parties shall appoint a Commissioner and a surveyor, who shall meet before the termination of one year from the date of the ratification of this treaty at Nachitoches, on the Red River, and proceed to run and mark the said line, from the mouth of the Sabine to the Red River, and from the Red River to the river Arkansas, and to ascertain the latitude of the source of the said river Arkansas, in conformity to what is above agreed upon and stipulated and the line of latitude 42, to the South Sea: they shall make out plans, and keep journals of their proceedings, and the result agreed upon by them shall be considered as part of this treaty, and shall have the same force as if it were inserted therein. The two Governments will amicably agree respecting the necessary articles to be furnished to those persons, and also as to their respective escorts, should such be deemed necessary.


The inhabitants of the ceded territories shall be secured in the free exercise of their religion, without any restriction; and all those who may desire to remove to the Spanish dominions shall be permitted to sell or export their effects, at any time whatever, without being subject, in either case, to duties.


The inhabitants of the territories which His Catholic Majesty cedes to the United States, by this treaty, shall be incorporated in the Union of the United States as soon as may be consistent with the principles of the Federal Constitution, and admitted to the enjoyment of all the privileges, rights, and immunities of the citizens of the United States.


The officers and troops of His Catholic Majesty, in the territories hereby ceded by him to the United States, shall be withdrawn, and possession of the places occupied by them shall be given within six months after the exchange of the ratifications of this treaty, or sooner if possible, by the officers of His Catholic Majesty to the commissioners or officers of the United States duly appointed to receive them; and the United States shall furnish the transports and escort necessary to convey the Spanish officers and troops and their baggage to the Havana.


All the grants of land made before the 24th of January, 1818, by His Catholic Majesty, or by his lawful authorities, in the said territories ceded by His Majesty to the United States, shall be ratified and confirmed to the persons in possession of the lands, to the same extent that the same grants would be valid if the territories had remained under the dominion of His Catholic Majesty. But the owners in possession of such lands, who, by reason of the recent circumstances of the Spanish nation, and the revolutions in Europe, have been prevented from fulfilling all the conditions of their grants, shall complete them within the terms limited in the same, respectively, from the date of this treaty; in default of which the said grants shall be null and void. All grants made since the said 24th of January, 1818, when the first proposal, on the part of His Catholic Majesty, for the cession of the Floridas was made, are hereby declared and agreed to be null and void.


The two high contracting parties, animated with the most earnest desire of conciliation, and with the object of putting an end to all the differences which have existed between them, and of confirming the good understanding which they wish to be forever maintained between them, reciprocally renounce all claims for damages or injuries which they, themselves, as well as their respective citizens and subjects, may have suffered until the time of signing this treaty.

The renunciation of the United States will extend to all the injuries mentioned in the convention of the 11th of August, 1802.

2. To all claims on account of prizes made by French privateers, and condemned by French Consuls, within the territory and jurisdiction of Spain.

3. To all claims of indemnities on account of the suspension of the right of deposit at New Orleans in 1802.

4. To all claims of citizens of the United States upon the Government of Spain, arising from the unlawful seizures at sea, and in the ports and territories of Spain, or the Spanish colonies.

5. To all claims of citizens of the United States upon the Spanish Government, statements of which, soliciting the interposition of the Government of the United States have been presented to the Department of State, or to the Minister of the United States in Spain, the date of the convention of 1802 and until the signature of this treaty.

The renunciation of His Catholic Majesty extends-

1. To all the injuries mentioned in the convention of the 11th of August, 1802.

2. To the sums which His Catholic Majesty advanced for the return of Captain Pike from the Provincias Internas

3. To all injuries caused by the expedition of Miranda, that was fitted out and equipped at New York.

4. To all claims of Spanish subjects upon the Government of the United States arising from unlawful seizures at sea, or within the ports and territorial Jurisdiction of the United States.

Finally, to all the claims of subjects of His Catholic Majesty upon the Government of the United States in which the interposition of his Catholic Majesty's Government has been solicited, before the date of this treaty and since the date of the convention of 1802, or which may have been made to the department of foreign affairs of His Majesty, or to his Minister of the United States.

And the high contracting parties, respectively, renounce all claim to indemnities for any of the recent events or transactions of their respective commanders and officers in the Floridas.

The United States will cause satisfaction to be made for the injuries, if any, which, by process of law, shall be established to have been suffered by the Spanish officers, and individual Spanish inhabitants, by the late operations of the American Army in Florida.


The convention entered into between the two Governments, on the 11th of August, 1802, the ratifications of which were exchanged the 21st December, 1818, is annulled.


The United States, exonerating Spain from all demands in future, on account of the claims of their citizens to which the renunciations herein contained extend, and considering them entirely cancelled, undertake to make satisfaction for the same, to an amount not exceeding five millions of dollars. To ascertain the full amount and validity of those claims, a commission, to consist of three Commissioners, citizens of the United States, shall be appointed by the President, by and with the advice and consent of the Senate, which commission shall meet at the city of Washington, and, within the space of three years from the time of their first meeting, shall receive, examine, and decide upon the amount and validity of all the claims included within the descriptions above mentioned. The said Commissioners shall take an oath or affirmation, to be entered on the record of their proceedings, for the faithful and diligent discharge of their duties; and, in case of the death, sickness, or necessary absence of any such Commissioner, his place may be supplied by the appointment, as aforesaid, or by the President of the United States, during the recess of the Senate, of another Commissioner in his stead.

The said Commissioners shall be authorized to hear and examine, on oath, every question relative to the said claims, and to receive all suitable authentic testimony concerning the same. And the Spanish Government shall furnish all such documents and elucidations as may be in their possession, for the adjustment of the said claims, according to the principles of justice, the laws of nations, and the stipulations of the treaty between the two parties of 27th October, 1795; the said documents to be specified. when demanded, at the instance of the said Commissioners.

The payment of such claims as may be admitted and adjusted by the said Commissioners, or the major part of them, to an amount not exceeding five millions of dollars, shall be made by the United States, either immediately at their Treasury, or by the creation of stock, bearing an interest of six per cent. per annum, payable from the proceeds of sales of public lands within the territories hereby ceded to the United States, or in such other manner as the Congress of the United States may prescribe by law.

The records of the proceedings of the said Commissioners, together with the vouchers and documents produced before them, relative to the claims to be adjusted and decided upon by them, shall, after the close of their transactions, be deposited in the Department of State of the United States; and copies of them, or any part of them, shall be furnished to the Spanish Government, if required' at the demand of the Spanish Minister in the United States.


The treaty of limits and navigation, of 1795, remains confirmed in all and each one of its articles excepting the 2, 3, 4, 21, and the second clause of the 22d article, which, having been altered by this treaty, or having received their entire execution, are no longer valid.

With respect to the 15th article of the same treaty of friendship, limits, and navigation of 1795, in which it is stipulated that the flag shall cover the property, the two high contracting parties agree that this shall be so understood with respect to those powers who recognize this principle; but if either of the two contracting parties shall be at war with a third party, and the other neutral, the flag of the neutral shall cover the property of enemies whose government acknowledge this principle, and not of others.


Both contracting parties, wishing to favor their mutual commerce, by affording in their ports every necessary assistance to their respective merchant-vessels, have agreed that the sailors who shall desert from their vessels in the ports of the other, shall be arrested and delivered up, at the instance of the consul, who shall prove, nevertheless, that the deserters belonged to the vessels that claimed them, exhibiting the document that is customary in their nation: that is to say, the American Consul in a Spanish port shall exhibit the document known lay the name of articles, and the Spanish Consul in American ports the roll of the vessel; and if the name of the deserter or deserters are claimed shall appear in the one or the other, they shall be arrested, held in custody, and delivered to the vessel to which they shall belong.


The United States hereby certify that they have not received any compensation from France for the injuries they suffered from her privateers, Consuls, and tribunals on the coasts and in the ports of Spain, for the satisfaction of which provision is made by this treaty; and they will present an authentic statement of the prizes made, and of their true value, that Spain may avail herself of the same in such manner as she may deem just and proper.


The United States, to give to His Catholic Majesty a proof of their desire to cement the relations of amity subsisting between the two nations, and to favor the commerce of the subjects of His Catholic Majesty, agree that Spanish vessels, coming laden only with productions of Spanish growth or manufactures, directly from the ports of Spain, or of her colonies, shall be admitted, for the term of twelve years, to the ports of Pensacola and St. Augustine, in the Floridas, without paying other or higher duties on their cargoes, or of tonnage, than will be paid by the vessels of the United States. During the said term no other nation shall enjoy the same privileges within the ceded territories. The twelve years shall commence three months after the exchange of the ratifications of this treaty.


The present treaty shall be ratified in due form, by the contracting parties, and the ratifications shall be exchanged in six months from this time, or sooner if possible.

In witness whereof we, the underwritten Plenipotentiaries of the United States of America and of His Catholic Majesty, have signed, by virtue of our powers, the present treaty of amity, settlement, and limits, and have thereunto affixed our seals, respectively.

Done at Washington this twenty-second day of February, one thousand eight hundred and nineteen.






Source: Avalon Project, which in turn draws from The Federal and State Constitutions Colonial Charters, and Other Organic Laws of the States, Territories, and Colonies Now or Heretofore Forming the United States of America, Compiled and Edited Under the Act of Congress of June 30, 1906 by Francis Newton Thorpe, Washington, DC, Government Printing Office, 1909

The following from Bill Thayer's University of Chicago subsite, who has the 1821 proclamation version of the treaty, which, in addition to the 1819 treaty, reads as follows:



By the President of the United States


Whereas a Treaty of Amity, Settlement, and Limits, between the United States of America and his Catholic Majesty, was concluded and signed between their Plenipotentiaries in this city, on the 22nd day of February, in the year of our Lord one thousand eight hundred and nineteen, which Treaty, word for word, is as follows:

[original treaty]

And whereas his said Catholic Majesty did on the twenty-fourth day of October, in the year of our Lord one thousand eight hundred and twenty, ratify and confirm the said Treaty, which ratification is in the words and of the tenor following:


Ferdinand the Seventh by the grace of God, and by the Constitution of the Spanish Monarchy, King of the Spains.

Whereas on the twenty-second day of February of the year one thousand eight hundred and nineteen last past, a treaty was concluded and signed in the City of Washington between Don Luis de Onis, my Envoy Extraordinary and Minister Plenipotentiary, and John Quincy Adams, Esquire, Secretary of State of the United States of America, competently authorized by both parties, consisting of sixteen articles, which had for their object the arrangement of differences, and of limits between both Governments and their respective territories; which are of the following form and literal tenor:

Here follows the above treaty, word for word: [...]

Therefore having seen and examined the sixteen articles aforesaid, and having first obtained the consent and authority of the General Cortes of the Nation with respect to the Cession mentioned and stipulated in the 2d and 3d articles, I approve and ratify all and every one of the articles referred to and the clauses which are contained in them; and in virtue of these presents I approve and ratify them; promising on the faith and word of a King to execute and observe them, and to cause them to be executed and observed entirely as if I myself had signed them: and that the circumstance of having exceeded the term of six months, fixed for the exchange of the ratifications in the 16th article may afford no obstacle in any manner; it is my deliberate will that the present ratification be as valid and firm and produce the same effects as if it had been done within the determined period. Desirous at the same time of avoiding any doubt or ambiguity concerning the meaning of the 8th article of the said treaty in respect to the date which is pointed out in it as the period for the confirmation of the grants of lands in the Floridas, made by me or by the competent authorities in my Royal name, which point of date was fixed in the positive understanding of the three grants of land made in favour of the Duke of Alagon, the Count of Punonrostro, and Don Pedro de Vargas, being annulled by its tenor; I think proper to declare that the said three grants have remained and do remain entirely annulled and invalid; and that neither the three individuals mentioned, nor those who may have title or interest through them, can avail themselves of the said grants at any time or in any manner: under which explicit declaration the said 8th article is to be understood as ratified.

In the faith of all which I have commanded to despatch these presents signed by my hand, sealed with my secret seal, and countersigned by the underwritten my Secretary of Despatch of State.

Given at Madrid the twenty fourth of October one thousand eight hundred and twenty.


And whereas the Senate of the United States did, on the nineteenth day of the present month, advise and consent to the ratification, on the part of these United States, of the said Treaty in the following words:

"In Senate of the United States, February 19th, 1821.
Resolved, two-thirds of the Senators present concurring therein, that the Senate having examined the treaty of Amity, Settlement and Limits between the United States of America and his Catholic Majesty made and concluded on the twenty-second day of February, 1819, and seen and considered the Ratification thereof, made by his said Catholic Majesty on the 24th day of October, 1820, do consent to, and advise the President of the United States to ratify the same."
And whereas in pursuance of the said advice and consent of the Senate of the United States I have ratified and confirmed the said Treaty in the following, viz:

"Now, therefore, I, James Monroe, President of the United States of America, having seen and considered the Treaty above recited, together with the Ratification of His Catholic Majesty thereof, do in pursuance of the aforesaid advice and consent of the Senate of the United States, by these Presents, accept, ratify, and confirm the said Treaty and every clause and article thereof as the same are herein before set forth."

"In faith whereof I have caused the Seal of the United States of America to be hereto affixed."

"Given under my Hand at the City of Washington this twenty-second day of February in the year of our Lord one thousand eight hundred and twenty-one, and of the Independence of the said States the forty-fifth.

(Signed) JAMES MONROE By the President
(Signed) JOHN QUINCY ADAMS Secretary of State."

And whereas the said Ratifications, on the part of the United States, and of His Catholic Majesty, have been this day duly exchanged at Washington, by John Quincy Adams, Secretary of State of the United States, and by General Don Francisco Dionisio Vives, Envoy Extraordinary and Minister Plenipotentiary of His Catholic Majesty: Now, therefore, to the end that the said Treaty may be observed and performed with good faith on the part of the United States, I have caused the premises to be made public, and I do hereby enjoin and require all persons bearing office, civil or military, within the United States, and all others, citizens or inhabitants thereof, or being within the same, faithfully to observe and fulfill the said Treaty and every clause and article thereof.

In testimony whereof I have caused the seal of the United States to be affixed to these presents, and signed the same with my hand.

Done at the City of Washington, the twenty-second day of February, in the year of our Lord one thousand eight hundred and twenty-one, and of the sovereignty and independence of the United States the forty-fifth.

By the President
Secretary of State



Here is the print version of the Treaty with Spain of February 22, 1819, as finally ratified from the Library of Congress.



More History


Frequently Viewed Documents

Magna Carta 1215


British Bill of Rights 1689


U.S. Constitution 1787


Famous Speeches in History
Browse the speech archive:

Speeches by Topic A-Z

Speeches by Speaker A-Z

Speeches in Chronological Order

Speeches Given by Women

Speeches Given by African-Americans

Speeches Given by U.S. Presidents



The War of 1812

Timeline of the War of 1812: Year 1812

Timeline of the War of 1812: Year 1813

Timeline of the War of 1812: Year 1814

Timeline of the War of 1812: Year 1815


The History of West Florida
From His Royal Majesty King George III to
Mister Skipwith, Head of State.

All that excites from the Mississippi to the Apalachicola: West Florida

Intrigued? Here is more:

Governors of West Florida 1763-1821

Siege of Pensacola 1781

Free Republic of West Florida

West Florida Revolt of 1810





































































































































































































French Revolution - Its Causes, Its Victims, Its Effects


People in History

Historic People - Main

People in History A - C

People in History D - F

People in History G - I

People in History J - M

People in History N - Q

People in History R - Z

Royal Families

Tribes & Peoples

Explorers, Scientists & Inventors

Musicians, Painters & Artists

Poets, Writers & Philosophers

First Ladies

Native Americans & The Wild West





Wars, Battles & Revolutions

Wars & Revolutions A

Wars & Revolutions B - E

Wars & Revolutions F - G

Wars & Revolutions H - J

Wars & Revolutions K - O

Wars & Revolutions P - R

Wars & Revolutions S - Z

Wars & Revolutions Chronological

Battles A - C

Battles D - G

Battles H - L

Battles M - P

Battles Q - Z

Battles Ancient Times - 1499

Battles 1500 - 1699

Battles 1700 - 1799

Battles 1800 - 1899

Battles 1900 - Today



History Dictionary A - F

History Dictionary G - Z

Source Text - By Title

Source Text - By Author

Historic Documents A - Z

Historic Documents Chronological

Music in History

History Movies



Kids & History


About Us

Write Me



Sitemap 01   Sitemap 02   Sitemap 03    Sitemap 04   Sitemap 05   Sitemap 06  
Sitemap 07   Sitemap 08   Sitemap 09    Sitemap 10   Sitemap 11   Sitemap 12
Sitemap 13   Sitemap 14   Sitemap 15    Sitemap 16   Sitemap 17   Sitemap 18
Sitemap 19   Sitemap 20   Sitemap 21    Sitemap 22   Sitemap 23   Sitemap 24

Site Search






© 2016 Emerson Kent