Advantages and Disadvantages of Freely Floating Exchange Rates
The freely floating currency system is the predominant system of foreign exchange that is
prevalent in the world today. As globalization has progressed, more countries have abandoned
their currency pegs and have allowed their currencies to freely float. Some have been forced to
do so by market participants whereas others have made their choice in the light of the advantages
that this system has to offer.
In this article, we will have a look at the advantages and disadvantages that are faced by
any country when it adopts a floating exchange rate regime.
Advantages
Market Determined Rates: Freely floating exchange rate means that the market will
determine the rate at which one currency can be exchanged for another. The market will
set these rates on a real time basis as and when new information flows in. This reduces
the need for an elaborate mechanism to ensure that the exchange rates remain within a
particular range.
Fixed exchange rates require the Central Banks to set up trading desks and currency
boards to manage the currency actively on a daily basis. In case of a floating exchange
rate, the central bank does not have to take so many efforts. Instead, it can just passively
manage the currency by setting important rates and interfering in the market only when it
becomes necessary.
Independence: Freely floating exchange rates allow the governments and central banks
of a nation to have a great degree of independence. In case of fixed exchange rates, the
Central banks of different nations have to act in tandem. This is because the monetary
policy that they set could influence or be influenced by the economic conditions of
member nations. For instance, when the dollar raises its interest rates, all currencies
pegged to it also have to make necessary changes. Hence, the countries that have their
currencies pegged to the dollar have limited independence whereas countries that let their
currencies float have a far greater degree of independence.
Less Probability of Speculative Attacks: A freely floating currency faces adjustment on
a minute to minute basis. There are some days that the currency faces rapid appreciation
whereas others when it faces rapid decline. However, for most of the days, the currency
remains stable.
The point is that speculative attacks happen only when the currency remains stagnant at a
given point whereas its underlying fundamentals have changed. It is then that the
speculators see an opportunity to bring the currency to its equilibrium point quickly and
make a quick buck by doing so.
However, if the currency is traded on the Forex market as a freely floating currency,
adjustments happen on a minute to minute basis. Therefore, the gap between the
underlying fundamentals and the market value never really widens up enough for the
speculators to mount a sudden attack.
Low Requirement of Reserves: A freely floating exchange system does not require the
central bank to hold massive reserves. This is because the Central Bank does not have to
conduct active trading operations in order to maintain the value of the currency. Central
Bank operations are a very rare event for countries that have a floating rate system. This
is a major advantage of this system since holding foreign exchange for trading purposes
is an expensive strategy. Firstly, it requires the country to maintain a huge currency
reserve. Then, it also requires the central bank to have an active trading desk 24 by7! The
floating rate system is simply a lot more convenient since it does not have any such
requirements.
Disadvantages
The freely floating currency system also has its critics. They suggest that the system has a few
serious flaws. Some of the important ones have been listed below:
Uncertainty: Firstly, a freely floating currency rate implies a lot of volatility. The value
of currencies change on a real time basis. Also, since Forex market is not regulated,
currency values could skyrocket or hit rock bottom in a matter of minutes. In the short
run, traders find it difficult to engage in foreign trade since they are not aware of the
exact prices that their goods will fetch them. Movements in the currency market can
cause a significant dent in the profits of companies which indulge in foreign trade.
However, these risks can be managed with tools like hedging.
Allocation of Resources: At a macro level, the economy faces a problem while
allocating resources. This is because as exchange rates change so does the benefit that
can be derived from resources. For instance, a rising exchange rate makes imports a
better option whereas a falling rate makes exports easier. Hence, if exchange rate keeps
of fluctuating, the country cannot really create a long term strategy and stick to it. The
allocation of resources is optimized in the short run. However, in the long run, this
allocation seems to be ad-hoc since it does not follow any given plan.
Lack of Discipline: Lastly, freely floating exchange rates only make sense if the country
has sufficient internal control mechanisms in place. Hence, if there is likelihood that the
monetary policy may be misused for personal gains by a group of influential people, then
it is better to peg the currency to another more developed currency. In this way, fiscal
discipline is imposed on the economy. Freely floating currencies provide independence.
However, the independence can only be utilized if the economy is disciplined enough.
It is for this reason that a lot of third world countries prefer to peg their monetary policy
to major currencies like the dollar or the euro.
Therefore, the advantages of fixed rate system are the disadvantages of the floating rate system
and vice versa. The choice between these two systems is therefore an ideological choice. There
are no right or wrong answers. Rather the appropriate choice depends on how the country views
the Forex markets and what its long term objectives are.
The fixed exchange rate is the official rate set by the monetary authorities for one or more
currency. In fact, fluctuation can be observed between upper and lower volatility patterns, which
ultimately leads to the central bank's intervention to stabilize the exchange rate.
This system means, as the name indicates, that the exchange rate for a particular currency pair is
fixed. The exchange rate is determined according to this system through the currency parity on a
specific base of gold or a major currency, or on the basis of gold or a basket of currencies.
The major principal or raw material from which countries are obligated under this system to
directly determine the value of the local currency (such as gold, in most cases), leads to the
stability of the exchange rate.
A fixed exchange rate means that you will always get the same value for your money in the base
currency, and will be given the same exchange rate every time.
Having a fixed exchange rate can give the currency a kind of stability and make financial
transactions more consistent and manageable. However, this means that your currency is affected
by the value of the currency it is fixed (pegged) to, whether it is rising or falling.
In some cases, the government decides on a monetary policy that divides the risk of changing the
value between multiple currencies in different proportions - between two or more currencies.
This is done with the aim of reducing the risk of full exposure and dependence on the value of a
single currency.
Now that we have made a simple explanation on the fixed exchange rate, let's start our
discussion of the floating currency and the floating exchange rate.
Floating Exchange Rate - What does floating currency mean?
To float a currency is to make the exchange rate of this currency fully liberalized, so that the
government or the central bank does not interfere in setting it directly. Rather, it is automatically
emptied into the currency market through a supply and demand mechanism that allows setting
the national currency's exchange rate against foreign currencies.
Floating currency exchange rates fluctuate constantly with every change in the supply and
demand of foreign currencies, so that they can change even several times per day.
The supply and demand for a currency is affected by a number of factors, including but not
limited to:
Global trade
Interest rates
Foreign and international investment
Any or all of these factors will have a significant impact on the value of a currency in the
international forex market. For example, in a country with a lot of foreign commercial
investment, the demand for the local currency will increase, and this will lead to an increase in
its value and exchange rate.
A floating currency price can be left to be determined only by market supply and demand and it
can also be limited. When a floating exchange rate is limited, the government (through its central
bank) intervenes as needed in order to direct the exchange rates when they become too high or
too low by affecting the size of the supply or demand for foreign currencies.