What is called the unfunded debt of Great Britain is contracted in the former of those two ways. It consists partly in a debt which bears, or is supposed to bear, no interest, and which resembles the debts that a private man contracts upon account, and partly in a debt which bears interest, and which resembles what a private man contracts upon his bill or promissory note. The debts which are due either for extraordinary services, or for services either not provided for, or not paid at the time when they are performed, part of the extrordinaries of the army, navy, and ordnance, the arrears of subsidies to foreign princes, those of seamen's wages, etc., usually constitute a debt of the first kind, sometimes in payment of a part of such Navy and exchequer bills, which are issued sometimes in payment of a part of such debts and sometimes for other purposes, constitute a debt of the second kind- exchequer bills bearing interest from the day on which they are issued, and navy bills six months after they are issued. The Bank of England, either by voluntarily discounting those bills at their current value, or by agreeing with government for certain considerations to circulate exchequer bills, that is, to receive them at par, paying the interest which happens to be due upon them, keeps up their value and facilitates their circulation, and thereby frequently enables government to contract a very large debt of this kind. In France, where there is no bank, the state bills (billets d'etat) have sometimes sold at sixty and seventy per cent discount. During the great recoinage in King William's time, when the Bank of England thought proper to put a stop to its usual transactions, exchequer bills and tallies are said to have sold from twenty-five to sixty per cent discount; owing partly, no doubt, to the supposed instability of the new government established by the Revolution, but partly, too, to the want of the support of the Bank of England.

When this resource is exhausted, and it becomes necessary, in order to raise money, to assign or mortgage some particular branch of the public revenue for the payment of the debt, government has upon different occasions done this in two different ways. Sometimes it has made this assignment or mortgage for a short period of time only, a year, or a few years, for example; and sometimes for perpetuity. In the one case the fund was supposed sufficient to pay, within the limited time, both principal and interest of the money borrowed. In the other it was supposed sufficient to pay the interest only, or a perpetual annuity equivalent to the interest, government being at liberty to redeem at any time this annuity upon paying back the principal sum borrowed. When money was raised in the one way, it was said to be raised by anticipation; when in the other, by perpetual funding, or, more shortly, by funding.

In Great Britain the land and malt taxes are regularly anticipated every year, by virtue of a borrowing clause constantly inserted into the acts which impose them. The Bank of England generally advances at an interest, which since the Revolution has varied from eight to three per cent, the sums for which those taxes are granted, and receives payment as their produce gradually comes in. If there is a deficiency, which there always is, it is provided for in the supplies of the ensuing year. The only considerable branch of the public revenue which yet remains unmortgaged is thus regularly spent before it comes in. Like an improvident spendthrift, whose pressing occasions will not allow him to wait for the regular payment of his revenue, the state is in the constant practice of borrowing of its own factors and agents, and of paying interest for the use of its own money.

In the reign of King William, and during a great part of that of Queen Anne, before we had become so familiar as we are now with the practice of perpetual funding, the greater part of the new taxes were imposed but for a short period of time (for four, five, six, or seven years only), and a great part of the grants of every year consisted in loans upon anticipations of the produce of those taxes. The produce being frequently insufficient for paying within the limited term the principal and interest of the money borrowed, deficiencies arose, to make good which it becam proportion to the number of people who were subjected to it. Great indulgence would for some time be due to those provinces of the empire which were thus subjected to burdens to which they had not before been accustomed, and even when the same taxes came to be levied everywhere as exactly as possible, they would not everywhere produce a revenue proportioned to the numbers of the people. In a poor country the consumption of the principal commodities subject to the duties of customs and excise is very small, and in a thinly inhabited country the opportunities of smuggling are very great. The consumption of malt liquors among the inferior ranks of people in Scotland is very small, and the excise upon malt, beer, and ale produces less there than in England in proportion to the numbers of the people and the rate of the duties, which upon malt is different on account of a supposed difference of quality. In these particular branches of the excise there is not, I apprehend, much more smuggling in the one country than in the other. The duties upon the distillery, and the greater part of the duties of customs, in proportion to the numbers of people in the respective countries, produce less in Scotland than in England, not only on account of the smaller consumption of the taxed commodities, but of the much greater facility of smuggling. In Ireland the inferior ranks of people are still poorer than in Scotland, and many parts of the country are almost as thinly inhabited. In Ireland, therefore, the consumption of the taxed commodities might, in proportion to the number of the people, be still less than Scotland, and the facility of smuggling nearly the same. In America and the West Indies the white people even of the lowest rank are in much better circumstances than those of the same rank in England, and their consumption of all the luxuries in which they usually indulge themselves is probably much greater. The blacks, indeed, who make the greater part of the inhabitants both of the southern colonies upon the continent and of the West India islands, as they are in a state of slavery, are, no doubt, in a worse condition than the poorest people either in Scotland or Ireland. We must not, however, upon that account, imagine that they are worse fed, or that their consumption of articles which might be subjected to moderate duties is less than that even of the lower ranks of people in England. In order that they may work well, it is the interest of their master that they should be fed well and kept in good heart in the same manner as it is his interest that his working cattle should be so. The blacks accordingly have almost everywhere their allowance of rum and molasses or spruce beer in the same manner as the white servants, and this allowance would not probably be withdrawn though those articles should be subjected to moderate duties. The consumption of the taxed commodities, therefore, in proportion to the number of inhabitants, would probably be as great in America and the West Indies as in any part of the British empire. The opportunities of smuggling, indeed, would be much greater; America, in proportion to the extent of the country, being much more thinly inhabited than either Scotland or Ireland. If the revenue, however, which is at present raised by the different duties upon malt and malt liquors were to be levied by a single duty upon malt, the opportunity of smuggling in the most important branch of the excise would be almost entirely taken away: and if the duties of customs, instead of being imposed upon almost all the different articles of importation, were confined to a few of the most general use and consumption, and if the levying of those duties were subjected to the excise laws, the opportunity of smuggling, though not so entirely taken away, would be very much diminished. In consequence of those two, apparently, very simple and easy alterations, the duties of customs and excise might probably produce a revenue as great in proportion to the consumption of the most thinly inhabited province as they do at present in proportion to that of the most populous.