I informed the two Houses of Congress in my message of December last that instructions had been given to Mr. Wheaton, our minister at Berlin, to negotiate a treaty with the Germanic States composing the Zollverein if it could be done, stipulating, as far as it was practicable to accomplish it, for a reduction of the heavy and onerous duties levied on our tobacco and other leading articles of agricultural production, and yielding in return on our part a reduction of duties on such articles the product of their industry as should not come into competition, or but a limited one, with articles the product of our manufacturing industry. The Executive in giving such instructions considered itself as acting in strict conformity with the wishes of Congress as made known through several measures which it had adopted, all directed to the accomplishment of this important result. The treaty was therefore negotiated, by which essential reductions were secured in the duties levied by the Zollverein on tobacco, rice, and lard, accompanied by a stipulation for the admission of raw cotton free of duty; in exchange for which highly important concessions a reduction of duties imposed by the laws of the United States on a variety of articles, most of which were admitted free of all duty under the act of Congress commonly known as the compromise law, and but few of which were produced in the United States, was stipulated for on our part. This treaty was communicated to the Senate at an early day of its last session, but not acted upon until near its close, when, for the want (as I am bound to presume) of full time to consider it, it was laid upon the table. This procedure had the effect of virtually rejecting it, in consequence of a stipulation contained in the treaty that its ratifications should be exchanged on or before a day which has already passed. The Executive, acting upon the fair inference that the Senate did not intend its absolute rejection, gave instructions to our minister at Berlin to reopen the negotiation so far as to obtain an extension of time for the exchange of ratifications. I regret, however, to say that his efforts in this respect have been unsuccessful. I am nevertheless not without hope that the great advantages which were intended to be secured by the treaty may yet be realized.

I am happy to inform you that Belgium has, by an "arrêté royale" issued in July last, assimilated the flag of the United States to her own, so far as the direct trade between the two countries is concerned. This measure will prove of great service to our shipping interest, the trade having heretofore been carried on chiefly in foreign bottoms. I flatter myself that she will speedily resort to a modification of her system relating to the tobacco trade, which would decidedly benefit the agriculture of the United States and operate to the mutual advantage of both countries.

No definitive intelligence has yet been received from our minister of the conclusion of a treaty with the Chinese Empire, but enough is known to induce the strongest hopes that the mission will be crowned with success.

With Brazil our relations continue on the most friendly footing. The commercial intercourse between that growing Empire and the United States is becoming daily of greater importance to both, and it is to the interest of both that the firmest relations of amity and good will should continue to be cultivated between them.

The Republic of New Granada still withholds, notwithstanding the most persevering efforts have been employed by our chargé d'affaires, Mr. Blackford, to produce a different result, indemnity in the case of the brig Morris; and the Congress of Venezuela, although an arrangement has been effected between our minister and the minister of foreign affairs of that Government for the payment of $18,000 in discharge of its liabilities in the same case, has altogether neglected to make provision for its payment. It is to be hoped that a sense of justice will soon induce a settlement of these claims.

Our late minister to Chili, Mr. Pendleton, has returned to the United States without having effected an adjustment in the second claim of the Macedonian, which is delayed on grounds altogether frivolous and untenable. Mr. Pendleton's successor has been directed to urge the claim in the strongest terms, and, in the event of a failure to obtain a prompt adjustment, to report the fact to the Executive at as early a day as possible, so that the whole matter may be communicated to Congress.

At your last session I submitted to the attention of Congress the convention with the Republic of Peru of the 17th March, 1841, providing for the adjustment of the claims of citizens of the United States against that Republic, but no definitive action was taken upon the subject. I again invite to it your attention and prompt action.

In my last annual message I felt it to be my duty to make known to Congress, in terms both plain and emphatic, my opinion in regard to the war which has so long existed between Mexico and Texas, which since the battle of San Jacinto has consisted altogether of predatory incursions, attended by circumstances revolting to humanity. I repeat now what I then said, that after eight years of feeble and ineffectual efforts to reconquer Texas it was time that the war should have ceased. The United States have a direct interest in the question. The contiguity of the two nations to our territory was but too well calculated to involve our peace. Unjust suspicions were engendered in the mind of one or the other of the belligerents against us, and as a necessary consequence American interests were made to suffer and our peace became daily endangered; in addition to which it must have been obvious to all that the exhaustion produced by the war subjected both Mexico and Texas to the interference of other powers, which, without the interposition of this Government, might eventuate in the most serious injury to the United States. This Government from time to time exerted its friendly offices to bring about a termination of hostilities upon terms honorable alike to both the belligerents. Its efforts in this behalf proved unavailing. Mexico seemed almost without an object to persevere in the war, and no other alternative was left the Executive but to take advantage of the well-known dispositions of Texas and to invite her to enter into a treaty for annexing her territory to that of the United States.

Since your last session Mexico has threatened to renew the war, and has either made or proposes to make formidable preparations for invading Texas. She has issued decrees and proclamations, preparatory to the commencement of hostilities, full of threats revolting to humanity, and which if carried into effect would arouse the attention of all Christendom. This new demonstration of feeling, there is too much reason to believe, has been produced inconsequence of the negotiation of the late treaty of annexation with Texas. The Executive, therefore, could not be indifferent to such proceedings, and it felt it to be due as well to itself as to the honor of the country that a strong representation should be made to the Mexican Government upon the subject. This was accordingly done, as will be seen by the copy of the accompanying dispatch from the Secretary of State to the United States envoy at Mexico. Mexico has no right to jeopard the peace of the world by urging any longer a useless and fruitless contest. Such a condition of things would not be tolerated on the European continent. Why should it be on this? A war of desolation, such as is now threatened by Mexico, can not be waged without involving our peace and tranquillity. It is idle to believe that such a war could be looked upon with indifference by our own citizens inhabiting adjoining States; and our neutrality would be violated in despite of all efforts on the part of the Government to prevent it. The country is settled by emigrants from the United States under invitations held out to them by Spain and Mexico. Those emigrants have left behind them friends and relatives, who would not fail to sympathize with them in their difficulties, and who would be led by those sympathies to participate in their struggles, however energetic the action of the Government to prevent it. Nor would the numerous and formidable bands of Indians—the most warlike to be found in any land—which occupy the extensive regions contiguous to the States of Arkansas and Missouri, and who are in possession of large tracts of country within the limits of Texas, be likely to remain passive. The inclinations of those numerous tribes lead them invariably to war whenever pretexts exist.

Mexico had no just ground of displeasure against this Government or people for negotiating the treaty. What interest of hers was affected by the treaty? She was despoiled of nothing, since Texas was forever lost to her. The independence of Texas was recognized by several of the leading powers of the earth. She was free to treat, free to adopt her own line of policy, free to take the course which she believed was best calculated to secure her happiness.