Is Helicopter Money on its Way – Or is it already here?

Speculation is growing about the arrival of “helicopter money” as an alternative stimulus policy to existing quantitative easing (QE) and fiscal measures, says Nikolaj Schmidt, Chief International Economist, T. Rowe Price.

Speculation about the arrival of helicopter money in some corners has become so intense that you could be forgiven for thinking you can already hear the arriving chop-chop sound of copter blades. For its enthusiasts, helicopter money is a revolutionary break from monetary policy that will deliver an urgently needed boost to struggling economies; for its detractors, it is a dangerous step on the path to fiscal dangers and hyperinflation.

Originally cited by Milton Friedman, helicopter money is, in the words of former chairman of the U.S. Federal Market Open Committee Ben Bernanke, a moneyfinanced fiscal program. Typically, a government issues zero-coupon bonds directly to its central bank, which pays for them with newly printed money. The government then uses that money to directly increase public spending or lower taxes. A key feature of helicopter money is that the central bank promises never to sell the bonds or withdraw from circulation the money it created. Instead, it incurs a permanent loss as it expands its liabilities without receiving an offsetting asset. This one-off spending splurge will never be recouped through increased taxationthe increase in private sector wealth is permanent.

This is different from QE, through which the central bank's purchase of government debt is recorded as an asset on its balance sheet. Here, a clear separating line is maintained between the fiscal and monetary authority: The central bank acquires bonds in the secondary market, and the government raises finance at marketdetermined terms. The independence of the central bank is preserved, and the financing arrangement is, at least conceptually, temporary.

According to its advocates, helicopter money is a more powerful tool than QE, for two main reasons: First, because it is presented as a monetary gift to the population, it helps households and businesses to feel wealthier, leading to an increase in consumption and economic activity; and second, because it involves a very visible expansion of the money supply, it increases inflation expectations.

Over the past half century, central banks have steered clear of using helicopter money. Go back a bit further, however, and there are numerous examples of governments that relied on newly printed money from central banks to finance their spending. Few can be regarded as a success. During the American Civil War, for example, the U.S. Confederacy increased its money supply 20 times over to finance the war effort, resulting in hyperinflation: a standard price index of commodities rose from $1001 at the beginning of the war to $9,200 by its end in April 1865. In the early 1920s, the Weimar Republic resorted to the mass printing of money to pay the huge reparations imposed on Germany after the end of the first world war. This led to a rapid depreciation of the deutsche markwhich had already been hugely devalued during the war. The end result was again hyperinflation.

A NEW MISSION?
Talk of helicopter money is bubbling up again. In a world economy characterized by weak demand, below-target inflation, and slow output growth, demand for alternative solutions has led some commentators and academics to argue that the copters need to be brought out of the hangar once more. But would the introduction of helicopter money really have a materially different impact relative to existing QE/fiscal stimulus programs? And are any governments genuinely considering it?

In some respects, the difference between helicopter money and recent examples of QE/fiscal stimulus appears academic. It seems probable that a large proportion of the bond purchases undertaken by central banks under the various QE programs over the past few years will eventually be turned into a permanent financing arrangement, effectively rendering them helicopter money. Until this occurs, however, QE/fiscal stimulus will continue to fall short of the conventional definition of helicopter money, which requires an explicit acknowledgment that the transaction is permanent and interest-free.

Media speculation has grown in recent months that Japan may become the first developed economy since 1945 to openly monetize its government debt. Suggestions have been put forward that the authorities could issue zerocoupon perpetual bonds to be purchased directly by the Bank of Japan (BoJ)a clear example of explicit helicopter money. However, whether or not this financing arrangement materializes (and there are several obstacles to be overcome), the BoJ already effectively finances the fiscal deficit through its existing bond-buying program. The BoJs large-scale purchase of government debt over the past four years has enabled Japan to reduce its external levels of debt while continuing to increase overall debt as a percentage of gross domestic product (GDP). Given that the market acknowledges that the bonds purchased by the BoJ constitute a permanent financing arrangement, this is helicopter money in all but name.

But names are important, and it is unlikely that Japan or any other developed market country will embark on an explicit helicopter money program anytime soon, irrespective of how closely their existing stimulus programs resemble helicopter money in practice. In many countries, it would require a change in the law to do so, and the symbolic implications of such a move would be huge. Openly acknowledging that government debt is being monetized carries serious tail risks, chief among them high, uncontrolled inflation, political instability, and the erosion of central bank independence. Any advantage gained by calling a QE/fiscal stimulus helicopter money is likely to be small compared with these risks. For these reasons, we do not expect the helicopters to be revving up in public anytime soon. It is likely, however, that their cargo will continue to be delivered via different vehicles.

If helicopter money is, in effect, already being delivered albeit under the guise of QE/fiscal stimulus rather than explicitly are its traditional negative outcomes an immediate risk? It seems unlikely. In the U.S. Confederacy and Weimar Republic examples described above, there was a catastrophic loss of confidence in the ability of the authorities to get a grip on their dire economic situations, which in turn led to a loss of confidence in their currencies as a store of value. At present, there is no evidence that an equivalent loss of confidence has occurred or will occur. Despite the economic challenges of the past few years, most developed governments are regarded as credible and trustworthy. I believe that the central banks can ease monetary policy further, if necessary, but also that they will raise rates again when the time is right. There is not a widespread perception that governments are uncontrollably printing money and importantly, inflationary pressures remain muted.

The need to maintain trust underscores the importance of understanding how new coordinated fiscal and monetary initiatives affect public perceptions. It is essential that people believe that the authorities remain in control and can be trusted to take the right steps when required. So far, the evidence suggests that governments are succeeding in maintaining this trust.