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

by Adam Smith

Before this period, the principal, so far as I have been able to observe, the only taxes, which, in order to pay the interest of a debt, had been imposed for perpetuity, were those for paying the interest of the money which had been advanced to government by the bank and East-India company, and of what it was expected would be advanced, but which was never advanced, by a projected land bank. The bank fund at this time amounted to £3,375,027:17:10½, for which was paid an annuity or interest of £206,501:15:5d. The East-India fund amounted to £3,200,000, for which was paid an annuity or interest of £160,000; the bank fund being at six per cent., the East-India fund at five per cent. interest.

In 1715, by the first of George I., c. 12, the different taxes which had been mortgaged for paying the bank annuity, together with several others, which, by this act, were likewise rendered perpetual, were accumulated into one common fund, called the aggregate fund, which was charged not only with the payment of the bank annuity, but with several other annuities and burdens of different kinds. This fund was afterwards augmented by the third of George I., c.8., and by the fifth of George I., c. 3, and the different duties which were then added to it were likewise rendered perpetual.

In 1717, by the third of George I., c. 7, several other taxes were rendered perpetual, and accumulated into another common fund, called the general fund, for the payment of certain annuities, amounting in the whole to £724,849:6:10½.

In consequence of those different acts, the greater part of the taxes, which before had been anticipated only for a short term of years were rendered perpetual, as a fund for paying, not the capital, but the interest only, of the money which had been borrowed upon them by different successive anticipations.

Had money never been raised but by anticipation, the course of a few years would have liberated the public revenue, without any other attention of government besides that of not overloading the fund, by charging it with more debt than it could pay within the limited term, and not of anticipating a second time before the expiration of the first anticipation. But the greater part of European governments have been incapable of those attentions. They have frequently overloaded the fund, even upon the first anticipation; and when this happened not to be the case, they have generally taken care to overload it, by anticipating a second and a third time, before the expiration of the first anticipation. The fund becoming in this manner altogether insufficient for paying both principal and interest of the money borrowed upon it, it became necessary to charge it with the interest only, or a perpetual annuity equal to the interest; and such improvident anticipations necessarily gave birth to the more ruinous practice of perpetual funding. But though this practice necessarily puts off the liberation of the public revenue from a fixed period, to one so indefinite that it is not very likely ever to arrive; yet, as a greater sum can, in all cases, be raised by this new practice than by the old one of anticipation, the former, when men have once become familiar with it, has, in the great exigencies of the state, been universally preferred to the latter. To relieve the present exigency, is always the object which principally interests those immediately concerned in the administration of public affairs. The future liberation of the public revenue they leave to the care of posterity.

During the reign of queen Anne, the market rate of interest had fallen from six to five per cent.; and, in the twelfth year of her reign, five per cent. was declared to be the highest rate which could lawfully be taken for money borrowed upon private security. Soon after the greater part of the temporary taxes of Great Britain had been rendered perpetual, and distributed into the aggregate, South-sea, and general funds, the creditors of the public, like those of private persons, were induced to accept of five per cent. for the interest of their money, which occasioned a saving of one per cent. upon the capital of the greater part or the debts which had been thus funded for perpetuity, or of one-sixth of the greater part of the annuities which were paid out of the three great funds above mentioned. This saving left a considerable surplus in the produce of the different taxes which had been accumulated into those funds, over and above what was necessary for paying the annuities which were now charged upon them, and laid the foundation of what has since been called the sinking fund. In 1717, it amounted to £523,454:7:7½. In 1727, the interest of the greater part of the public debts was still further reduced to four per cent.; and, in 1753 and 1757, to three and a-half, and three per cent., which reductions still further augmented the sinking fund.

A sinking fund, though instituted for the payment of old, facilitates very much the contracting of new debts. It is a subsidiary fund, always at hand, to be mortgaged in aid of any other doubtful fund, upon which money is proposed to be raised in any exigency of the state. Whether the sinking fund of Great Britain has been more frequently applied to the one or to other of those two purposes, will sufficiently appear by and by.

Besides those two methods of borrowing, by anticipations and by a perpetual funding, there are two other methods, which hold a sort of middle place between them; these are, that of borrowing upon annuities for terms of years, and that of borrowing upon annuities for lives.

During the reigns of king William and queen Anne, large sums were frequently borrowed upon annuities for terms of years, which were sometimes longer and sometimes shorter. In 1695, an act was passed for borrowing one million upon an annuity of fourteen per cent., or £140,000 a-year, for sixteen years. In 1691, an act was passed for borrowing a million upon annuities for lives, upon terms which, in the present times, would appear very advantageous; but the subscription was not filled up. In the following year, the deficiency was made good, by borrowing upon annuities for lives, at fourteen per cent. or a little more than seven years purchase. In 1695, the persons who had purchased those annuities were allowed to exchange them for others of ninety-six years, upon paying into the exchequer sixty-three pounds in the hundred; that is, the difference between fourteen per cent. for life, and fourteen per cent. for ninety-six years, was sold for sixty-three pounds, or for four and a-half years purchase. Such was the supposed instability of government, that even these terms procured few purchasers. In the reign of queen Anne, money was, upon different occasions, borrowed both upon annuities for lives, and upon annuities for terms of thirty-two, of eighty-nine, of ninety-eight, and of ninety-nine years. In 1719, the proprietors of the annuities for thirty-two years were induced to accept, in lieu of them, South-sea stock to the amount of eleven and a-half years purchase of the annuities, together with an additional quantity of stock, equal to the arrears which happened then to be due upon them. In 1720, the greater part of the other annuities for terms of years, both long and short, were subscribed into the same fund. The long annuities, at that time, amounted to £666,821: 8:3½ a-year. On the 5th of January 1775, the remainder of them, or what was not subscribed at that time, amounted only to £136,453:12:8d.

During the two wars which began in 1739 and in 1755, little money was borrowed, either upon annuities for terms of years, or upon those for lives. An annuity for ninety-eight or ninety-nine years, however, is worth nearly as much as a perpetuity, and should therefore, one might think, be a fund for borrowing nearly as much. But those who, in order to make family settlements, and to provide for remote futurity, buy into the public stocks, would not care to purchase into one of which the value was continually diminishing; and such people make a very considerable proportion, both of the proprietors and purchasers of stock. An annuity for a long term of years, therefore, though its intrinsic value may be very nearly the same with that of a perpetual annuity, will not find nearly the same number of purchasers. The subscribers to a new loan, who mean generally to sell their subscription as soon as possible, prefer greatly a perpetual annuity, redeemable by parliament, to an irredeemable annuity, for a long term of years, of only equal amount. The value of the former may be supposed always the same, or very nearly the same; and it makes, therefore, a more convenient transferable stock than the latter.