An Inquiry into the Nature and Causes of the Wealth of Nations

by Adam Smith

Sugar was originally an enumerated commodity, which could only be exported to Great Britain; but in 1751, upon a representation of the sugar-planters, its exportation was permitted to all parts of the world. The restrictions, however, with which this liberty was granted, joined to the high price of sugar in Great Britain, have rendered it in a great measure ineffectual. Great Britain and her colonies still continue to be almost the sole market for all sugar produced in the British plantations. Their consumption increases so fast, that, though in consequence of the increasing improvement of Jamaica, as well as of the ceded islands, the importation of sugar has increased very greatly within these twenty years, the exportation to foreign countries is said to be not much greater than before.

Rum is a very important article in the trade which the Americans carry on to the coast of Africa, from which they bring back negro slaves in return.

If the whole surplus produce of America, in grain of all sorts, in salt provisions, and in fish, had been put into the enumeration, and thereby forced into the market of Great Britain, it would have interfered too much with the produce of the industry of our own people. It was probably not so much from any regard to the interest of America, as from a jealousy of this interference, that those important commodities have not only been kept out of the enumeration, but that the importation into Great Britain of all grain, except rice, and of all salt provisions, has, in the ordinary state of the law, been prohibited.

The non-enumerated commodities could originally be exported to all parts of the world. Lumber and rice having been once put into the enumeration, when they were afterwards taken out of it, were confined, as to the European market, to the countries that lie south of Cape Finisterre. By the 6th of George III. c. 52, all non-enumerated commodities were subjected to the like restriction. The parts of Europe which lie south of Cape Finisterre are not manufacturing countries, and we are less jealous of the colony ships carrying home from them any manufactures which could interfere with our own.

The enumerated commodities are of two sorts; first, such as are either the peculiar produce of America, or as cannot be produced, or at least are not produced in the mother country. Of this kind are molasses, coffee, cocoa-nuts, tobacco, pimento, ginger, whalefins, raw silk, cotton, wool, beaver, and other peltry of America, indigo, fustick, and other dyeing woods; secondly, such as are not the peculiar produce of America, but which are, and may be produced in the mother country, though not in such quantities as to supply the greater part of her demand, which is principally supplied from foreign countries. Of this kind are all naval stores, masts, yards, and bowsprits, tar, pitch, and turpentine, pig and bar iron, copper ore, hides and skins, pot and pearl ashes. The largest importation of commodities of the first kind could not discourage the growth, or interfere with the sale, of any part of the produce of the mother country. By confining them to the home market, our merchants, it was expected, would not only be enabled to buy them cheaper in the plantations, and consequently to sell them with a better profit at home, but to establish between the plantations and foreign countries an advantageous carrying trade, of which Great Britain was necessarily to be the centre or emporium, as the European country into which those commodities were first to be imported. The importation of commodities of the second kind might be so managed too, it was supposed, as to interfere, not with the sale of those of the same kind which were produced at home, but with that of those which were imported from foreign countries; because, by means of proper duties, they might be rendered always somewhat dearer than the former, and yet a good deal cheaper than the latter. By confining such commodities to the home market, therefore, it was proposed to discourage the produce, not of Great Britain, but of some foreign countries with which the balance of trade was believed to be unfavourable to Great Britain.

The prohibition of exporting from the colonies to any other country but Great Britain, masts, yards, and bowsprits, tar, pitch, and turpentine, naturally tended to lower the price of timber in the colonies, and consequently to increase the expense of clearing their lands, the principal obstacle to their improvement. But about the beginning of the present century, in 1703, the pitch and tar company of Sweden endeavoured to raise the price of their commodities to Great Britain, by prohibiting their exportation, except in their own ships, at their own price, and in such quantities as they thought proper. In order to counteract this notable piece of mercantile policy, and to render herself as much as possible independent, not only of Sweden, but of all the other northern powers, Great Britain gave a bounty upon the importation of naval stores from America; and the effect of this bounty was to raise the price of timber in America much more than the confinement to the home market could lower it; and as both regulations were enacted at the same time, their joint effect was rather to encourage than to discourage the clearing of land in America.

Though pig and bar iron, too, have been put among the enumerated commodities, yet as, when imported from America, they are exempted from considerable duties to which they are subject when imported front any other country, the one part of the regulation contributes more to encourage the erection of furnaces in America than the other to discourage it. There is no manufacture which occasions so great a consumption of wood as a furnace, or which can contribute so much to the clearing of a country overgrown with it.

The tendency of some of these regulations to raise the value of timber in America, and thereby to facilitate the clearing of the land, was neither, perhaps, intended nor understood by the legislature. Though their beneficial effects, however, have been in this respect accidental, they have not upon that account been less real.

The most perfect freedom of trade is permitted between the British colonies of America and the West Indies, both in the enumerated and in the non-enumerated commodities Those colonies are now become so populous and thriving, that each of them finds in some of the others a great and extensive market for every part of its produce. All of them taken together, they make a great internal market for the produce of one another.

The liberality of England, however, towards the trade of her colonies, has been confined chiefly to what concerns the market for their produce, either in its rude state, or in what may be called the very first stage of manufacture. The more advanced or more refined manufactures, even of the colony produce, the merchants and manufacturers of Great Britain chuse to reserve to themselves, and have prevailed upon the legislature to prevent their establishment in the colonies, sometimes by high duties, and sometimes by absolute prohibitions.