The impulse which the government measure of 1846 has given to the slave trade in every part of the world is something perfectly enormous; but its mischievous and inhuman effects will best be understood by a reference to ascertained facts. Prior to 1846, the traffic in slaves between the African coast and the Spanish colonies had been gradually declining, and had in fact almost disappeared. The exclusion of slave-grown sugars from our home market had nearly forced the Cuban proprietors into a different system, and arrangements were pending in that colony for the emancipation of the slaves, just at the time when Lord John Russell came forward in favour of the chain and the lash. The consequence was, that in the first instance the Cubans withdrew their slaves from the coffee cultivation, which was the least profitable, and set them to work at the sugar-canes. The price of the negro consequently rose, and the trade is prospering abundantly.

So much for Cuba. Let us now see what is doing in Brazil. The following article is extracted from the Jamaica Times, of 8th. October last.

“Though it may be an act of supererogation to accumulate arguments in support of the proposition that an equalisation of the sugar duties must necessarily give an impetus to the slave-trade, it may not be amiss to point out such instances which may come before us of an illustrative tendency. In a communication recently addressed by Dr Lang to the British public, it is stated as an unquestionable fact, that a great stimulus to the cultivation of sugar in Brazil had been afforded by the late change in the duties; and consequently that the slave trade, which had been rapidly declining for some time past, had revived as briskly as ever, especially at Pernambuco, which is by far the most conveniently situated port in the empire for this traffic—being so far to the northward and eastward, and consequently so favourably situated for taking advantage of the south-east trade wind, that a vessel from that port may often run across to the coast, as it is called, that is to Africa, in half the time she would take either from Bahia or Rio Janeiro. A schooner of one hundred and twenty tons, the Gallant Mary of Baltimore, he added, had arrived at Pernambuco a day or two before his arrival, and was then lying in the harbour for sale; and during the short period of his stay she was purchased for seven hundred and fifty pounds by a slave merchant in the place, and was to be despatched to the coast a day or two after he sailed for England.

“This is one instance of the manner in which the increased consumption of slave-grown sugar is acting as a premium to the slave trader. We offer a second in the fact recently communicated from Africa itself, that the slave-trade on the west coast was never more brisk than it is at present; that thirteen hundred and fifteen slaves had been landed from slave vessels at Sierra Leone from May 4th to June 28th of this year; that the last slaver taken was a Brazilian brig, although for deception called the Beulah of Portland, U.S.—she was sent in by the Waterwitch: this vessel had five hundred and ten slaves on board.

“Nor is this all; for we have just learned from an authentic source, that Crab Island (a small tributary island lying to the eastward of Porto Rico) is now in course of being settled for the first time, for the cultivation of sugar; and that very recently one of the proprietors—not content, it would appear, with the customary mode of obtaining slaves—had succeeded in removing a number from one of the French islands adjacent,—a proceeding which, as might reasonably be expected, has caused the question to be raised among the amis des noires, whether it is legal to deport slaves from any French colony. Putting this point of the case, however, out of view, we have unquestionable evidence of the increasing importance of slave cultivation, at the very moment when the free labour colonies are struggling to maintain their very existence. We only beseech ministers to look upon these two pictures—on the one hand slavery triumphant; on the other, freedom struggling in the dust—and then persist, if they can, in the line of policy which has produced such results.”

But it is needless to multiply examples. The encouragement has been given; the increased importation of slaves to the foreign colonies has taken place; and the planters of Cuba and Brazil are already preparing for their monopoly. The following figures, set forth in a late official return, speak volumes:—

1845.1847.
Machinery exported from England to Cuba,£4807£17,644
Ditto from do. to Brazil,17,13035,123
£21,937£52,767

And this independently of such machinery as has been bought up and transported from our colonies!

Such have been the effects of the recent Whig measure; and it is for Parliament to decide whether we shall incur the national reproach of continuing any longer in a course so heartless, so unwise, and so inhuman. An attempt may be made, as in the case of the currency laws, to shelve the consideration of the sugar duties, through the convenient medium of a committee. If so, the fate of our colonies may be considered as finally sealed. This is not a case that admits of delay, nor are parties actually at issue upon disputed matters of fact. The whole question resolves itself into this—is free trade to be allowed to run riot, and are our oldest colonies to be given up to it immediately as a sacrifice? A very intelligent correspondent writes, with reference to protective measures:—

“It may be the interest of the ministry to allow this appointment of a committee, as for months they will shelve the question. These months to us are of the utmost value, as during the crop, which commences in January and ends in June in the West Indian colonies, we must decide whether we are to make any preparations for the future. If no concessions are to be made, Abandonment is the only course to save further loss. I believe the West Indians want no committee on their case. The hardships must be admitted. What we require is a fair, but not a prohibitory duty; such a one only as will put us on a footing to compete with those parties who enjoy what we are denied—an abundance of cheap and regular labour. This protection must be granted until we have the labour, and also some means of commanding its regularity.”