These passages are drawn from the concluding section of The Wealth of Nations. Smith notes that the American colonists are obligated in justice to contribute to the public debts Britain acquired in their behalf, and he is convinced that everything will fall to pieces in America in the absence of Britain's protective hand. He wants the Americans to contribute; if that were impracticable, however, Britain would have to awake from her golden dream. If the project of empire could not be completed, it ought to be given up.
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It is not contrary to justice that both Ireland and America should contribute towards the discharge of the public debt of Great Britain. That debt has been contracted in support of the government established by the Revolution, a government to which the Protestants of Ireland owe, not only the whole authority which they at present enjoy in their own country, but every security which they possess for their liberty, their property, and their religion; a government to which several of the colonies of America owe their present charters, and consequently their present constitution, and to which all the colonies of America owe the liberty, security, and property which they have ever since enjoyed. That public debt has been contracted in the defence, not of Great Britain alone, but of all the different provinces of the empire; the immense debt contracted in the late war in particular, and a great part of that contracted in the war before, were both properly contracted in defence of America. . . .
No oppressive aristocracy has ever prevailed in the colonies. Even they, however, would, in point of happiness and tranquility, gain considerably by a union with Great Britain. It would, at least, deliver them from those rancorous and virulent factions which are inseparable from small democracies, and which have so frequently divided the affections of their people, and disturbed the tranquillity of their governments, in their form so nearly democratical. In the case of a total separation from Great Britain, which, unless prevented by a union of this kind, seems very likely to take place, those factions would be ten times more virulent than ever. Before the commencement of the present disturbances, the coercive power of the mother country had always been able to restrain those factions from breaking out into anything worse than gross brutality and insult. If that coercive power were entirely taken away, they would probably soon break out into open violence and bloodshed. In all great countries which are united under one uniform government, the spirit of party commonly prevails less in the remote provinces than in the centre of the empire. The distance of those provinces from the capital, from the principal seat of the great scramble of faction and ambition, makes them enter less into the views of any of the contending parties, and renders them more indifferent and impartial spectators of the conduct of all. The spirit of party prevails less in Scotland than in England. In the case of a union it would probably prevail less in Ireland than in Scotland, and the colonies would probably soon enjoy a degree of concord and unanimity at present unknown in any part of the British empire. Both Ireland and the colonies, indeed, would be subjected to heavier taxes than any which they at present pay. In consequence, however, of a diligent and faithful application of the public revenue towards the discharge of the national debt, the greater part of those taxes might not be of long continuance, and the public revenue of Great Britain might soon be reduced to what was necessary for maintaining a moderate peace establishment. . . .
If it should be found impracticable for Great Britain to draw any considerable augmentation of revenue from any of the resources above mentioned, the only resource which can remain to her is a diminution of her expence. In the mode of collecting and in that of expending the public revenue, though in both there may be still room for improvement, Great Britain seems to be at least as œconomical as any of her neighbours. The military establishment which she maintains for her own defence in time of peace is more moderate than that of any European state which can pretend to rival her either in wealth or in power. None of those articles, therefore, seem to admit of any considerable reduction of expence. The expence of the peace establishment of the colonies was, before the commencement of the present disturbances, very considerable, and is an expence which may, and if no revenue can be drawn from them ought certainly to be saved altogether. This constant expence in time of peace, though very great, is insignificant in comparison with what the defence of the colonies has cost us in time of war. The last war, which was undertaken altogether on account of the colonies, cost Great Britain, it has already been observed, upwards of ninety millions. The Spanish war of 1739 was principally undertaken on their account, in which, and in the French war that was the consequence of it, Great Britain spent upwards of forty millions, a great part of which ought justly to be charged to the colonies. In those two wars the colonies cost Great Britain much more than double the sum which the national debt amounted to before the commencement of the first of them. Had it not been for those wars that debt might, and probably would by this time, have been completely paid; and had it not been for the colonies, the former of those wars might not, and the latter certainly would not have been undertaken. It was because the colonies were supposed to be provinces of the British empire that this expence was laid out upon them. But countries which contribute neither revenue nor military force towards the support of the empire cannot be considered as provinces. They may perhaps be considered as appendages, as a sort of splendid and showy equipage of the empire. But if the empire can no longer support the expence of keeping up this equipage, it ought certainly to lay it down; and if it cannot raise its revenue in proportion to its expence, it ought, at least, to accommodate its expence to its revenue. If the colonies, notwithstanding their refusal to submit to British taxes, are still to be considered as provinces of the British empire, their defence in some future war may cost Great Britain as great an expence as it ever has done in any former war. The rulers of Great Britain have, for more than a century past, amused the people with the imagination that they possessed a great empire on the west side of the Atlantic. This empire, however, has hitherto existed in imagination only. It has hitherto been, not an empire, but the project of an empire; not a gold mine, but the project of a gold mine; a project which has cost, which continues to cost, and which, if pursued in the same way as it has been hitherto, is likely to cost, immense expence, without being likely to bring any profit; for the effects of the monopoly of the colony trade, it has been shown, are, to the great body of the people, mere loss instead of profit. It is surely now time that our rulers should either realize this golden dream, in which they have been indulging themselves, perhaps, as well as the people, or that they should awake from it themselves, and endeavour to awaken the people. If the project cannot be completed, it ought to be given up. If any of the provinces of the British empire cannot be made to contribute towards the support of the whole empire, it is surely time that Great Britain should free herself from the expence of defending those provinces in time of war, and of supporting any part of their civil or military establishments in time of peace, and endeavour to accommodate her future views and designs to the real mediocrity of her circumstances.