A Compilation of the Messages and Papers of the Presidents. Volume 2, part 1: James Monroe

by Unknown

Apprehending from the delay in the decision that some difficulty exists with the Senate respecting the ratification of the convention lately concluded with the British Government for the suppression of the slave trade by making it piratical, I deem it proper to communicate for your consideration such views as appear to me to merit attention. Charged as the Executive is, and as I have long been, with maintaining the political relations between the United States and other nations, I consider it my duty, in submitting for your advice and consent as to the ratification any treaty or convention which has been agreed on with another power, to explain, when the occasion requires it, all the reasons which induced the measure. It is by such full and frank explanation only that the Senate can be enabled to discharge the high trust reposed in them with advantage to their country. Having the instrument before them, with the views which guided the Executive in forming it, the Senate will possess all the light necessary to a sound decision.

By an act of Congress of 15th May, 1820, the slave trade, as described by that act, was made piratical, and all such of our citizens as might be found engaged in that trade were subjected, on conviction thereof by the circuit courts of the United States, to capital punishment. To communicate more distinctly the import of that act, I refer to its fourth and fifth sections, which are in the following words:

SEC. 4. And be it further enacted, That if any citizen of the United States, being of the crew or ship's company of any foreign ship or vessel engaged in the slave trade, or any person whatever, being of the crew or ship's company of any ship or vessel owned in the whole or part or navigated for or in behalf of any citizen or citizens of the United States, shall land from any such ship or vessel, and on any foreign shore seize any Negro or Mulatto not held to service or labor by the laws of either of the States or Territories of the United States, with intent to make such Negro or Mulatto a slave, or shall decoy or forcibly bring or carry, or shall receive, such Negro or Mulatto on board any such ship or vessel, with intent as aforesaid, such citizen or person shall be adjudged a pirate, and on conviction thereof before the circuit court of the United States for the district wherein he may be brought or found shall suffer death.

SEC. 5. And be it further enacted, That if any citizen of the United States, being of the crew or ship's company of any foreign ship or vessel engaged in the slave trade, or any person whatever, being of the crew or ship's company of any ship or vessel owned wholly or in part, or navigated for or in behalf of, any citizen or citizens of the United States, shall forcibly confine or detain, or aid and abet in forcibly confining or detaining, on board such ship or vessel any Negro or Mulatto not held to service by the laws of either of the States or Territories of the United States, with intent to make such Negro or Mulatto a slave, or shall on board any such ship or vessel offer or attempt to sell as a slave any Negro or Mulatto not held to service as aforesaid, or shall on the high seas or anywhere on tide water transfer or deliver over to any other ship or vessel any Negro or Mulatto not held to service as aforesaid, with intent to make such Negro or mulatto a slave, or shall land or deliver on shore from on board any such ship or vessel any such Negro or mulatto, with intent to make sale of, or having previously sold such Negro or Mulatto as a slave, such citizen or person shall be adjudged a pirate, and on conviction thereof before the circuit court of the United States for the district wherein he may be brought or found shall suffer death.

And on the 28th February, 1823, the House of Representatives, by a majority of 131 to 9, passed a resolution to the following effect:

Resolved, That the President of the United States be requested to enter upon and prosecute from time to time such negotiations with the several maritime powers of Europe and America as he may deem expedient for the effectual abolition of the African slave trade and its ultimate denunciation as piracy under the law of nations, by the consent of the civilized world.

By the act of Congress above referred to, whereby the most effectual means that could be devised were adopted for the extirpation of the slave trade, the wish of the United States was explicitly declared, that all nations might concur in a similar policy. It could only be by such concurrence that the great object could be accomplished, and it was by negotiation and treaty alone that such concurrence could be obtained, commencing with one power and extending it to others. The course, therefore, which the Executive, who had concurred in the act, had to pursue was distinctly marked out for it. Had there, however, been any doubt respecting it, the resolution of the House of Representatives, the branch which might with strict propriety express its opinion, could not fail to have removed it.

By the tenth article of the treaty of peace between the United States and Great Britain, concluded at Ghent, it was stipulated that both parties should use their best endeavors to accomplish the abolition of the African slave trade. This object has been accordingly pursued by both Governments with great earnestness, by separate acts of legislation, and by negotiation almost uninterrupted, with the purpose of establishing a conceit between them in some measure which might secure its accomplishment.

Great Britain in her negotiations with other powers had concluded treaties with Spain, Portugal, and the Netherlands, in which, without constituting the crime as piracy or classing it with crimes of that denomination, the parties had conceded to the naval officers of each other the right of search and capture of the vessels of either that might be engaged in the slave trade, and had instituted courts consisting of judges, subjects of both parties, for the trial of the vessels so captured.

In the negotiations with the United States Great Britain had earnestly and repeatedly pressed on them the adoption of similar provisions. They had been resisted by the Executive on two grounds: One, that the constitution of mixed tribunals was incompatible with their Constitution; and the other, that the concession of the right of search in time of peace for an offense not piratical would be repugnant to the feelings of the nation and of dangerous tendency. The right of search is the right of war of the belligerent toward the neutral. To extend it in time of peace to any object whatever might establish a precedent which might lead to others with some powers, and which, even if confined to the instance specified, might be subject to great abuse.