South Korea’s foreign exchange reserves diminished to the lowest level in nearly five years last month, largely due to the expanded forex swap line between the country’s central bank and national pension fund.
The forex reserves held by Asia’s fourth-largest economy came to $409.21 billion as of the end of February, down $1.8 billion from a month ago after extending the losing streak for two straight months.
This is the first time the country’s forex cache shrank below $410 billion since May 2020, when the country’s reserve assets stood at $407.31 billion.
The erosion comes despite exchange gains in a basket of major currencies and foreign currency-denominated assets against the weakened US dollar earlier this year.
In February, the dollar index against the basket of major currencies dropped 0.5%.
EXPANED SWAP LINE
The central bank cited its expanded swap line with the National Pension Service (NPS) late last year as a main reason for the fall.
“The NPS has borrowed US dollars through the forex swap line, affecting the forex reserves,” said Kim Young-woong, an official from the Bank of Korea’s foreign exchange transactions’ accounting team. “They have to return them six months or a year later.”
Last December, the Bank of Korea expanded its foreign exchange swap line to $65 billion from the previous $50 billion and extended it by one year until the end of 2025 as the Korean currency dropped to its lowest level in 15 years.
The swap line allows the NPS to borrow from the BOK’s forex reserves for overseas investment for a certain period. The pension fund has to return it upon a maturity date.
BY ASSETS
In the portfolio of the forex reserves, the balance of treasury and corporate bonds shrank by $4.64 billion on-month to $357.38 billion as of the end of February.
The value of the BOK’s special drawing rights (SDR) added $130 million to $14.84 billion over the same period.
An SDR is a supplementary forex reserve asset, created and maintained by the International Monetary Fund. Its holder can tap into it when needed.
BOK’s gold reserves stayed at $4.79 billion, unchanged from January despite the recent rally in gold prices on high demand.
South Korea boasts the world’s ninth-largest forex reserves as of the end of February.
China and Japan are the world’s two biggest forex reserve holders with $3.21 trillion and $1.24 trillion, respectively.
By Jin-gyu Kang
josep@hankyung.com
Sookyung Seo edited this article.
