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10 Countries With The Biggest Forex Reserves

Investopedia logoInvestopedia 08-07-2016 Elvis Picardo, CFA

Foreign currency reserves are vital to a nation's economic well-being. Without adequate reserves, an economy can grind to a halt. The country may be unable to pay for critical imports like crude oil, or service its external debt.

The International Monetary Fund (IMF) defines reserve assets as external assets that a country’s monetary authority can use to meet balance of payments financing needs, use to affect currency exchange rates in currency exchange markets, and other related purposes. Most nations hold the vast majority of their foreign currency reserves in U.S. dollars and a much smaller portion in euros.

A sizeable war chest of foreign currency reserves is especially handy during a currency crisis, since it can be used to defend against speculative attacks on the national currency. Russia, which holds substantial foreign currency reserves, is a good example. In 2014, the United States and the European Union imposed economic sanctions on Russia for its involvement in the Ukraine conflict. Coupled with a 50 percent plunge in the price of crude oil (Russia's largest export and a key driver of its economy), these sanctions severely impacted the Russian economy.

The ruble slid 40 percent against the dollar in 2014, but the outcome could have been far worse had Russia had not intervened in foreign exchange markets to prop up the ruble, expending more than $80 billion of its reserves in doing so. The ruble further strengthened throughout 2015-2016 as the political situation in Ukrain has somewhat calmed.

Here are the ten countries with the largest foreign currency reserve assets as of April 2016. All reserve assets are given in billions of U.S. dollars. (Source: http://data.imf.org)

© Bloomberg

Rank

Country

Official Reserve Assets (in billions of U.S. dollars)

1

China

$3,520.4

2

Japan

$1,321

3

Euro Area

$819.9

4

Switzerland

$661.2

5

Saudi Arabia

$580.7

6

Russian Federation

$407.3

7

Hong Kong

$380.2

8

Republic of Korea

$372.6

9

India

$366.2

10

Brazil

$362.2

The above table lists China’s and Hong Kong’s reserves separately. China has by far the largest foreign currency reserves with over two and half times more than the second largest reserve holder, Japan. When China and Hong Kong reserves are considered together, the total is $3.9 trillion. Asian nations dominate the ranks of the nations with the largest foreign currency reserves, accounting for six of the top ten. These include China, Japan, Korea, Hong Kong, and India. 

The United States had foreign currency reserves of $119.6 billion as of April 2016. The Euro Area had combined foreign currency reserves of $819.9 billion as of April 2016. The UK, which did not make the list, has $169.4 billion in foreign reserves as of April 2016. 

The Bottom Line

Maintaining foreign currency reserves is vital to the economic health of a nation. The top ten nations in terms of foreign currency reserves had combined reserve assets of $8.79 trillion as of April 2016, almost half of which were accounted for by China and Hong Kong.

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