The
dollar has fallen by more than 12% from March highs after the
Federal Reserve slashed interest rates to record lows. But the
BIS said the dollar remains prone to big swings and any reversal
in risk sentiment could see it rise -- hurting the growth
outlook for emerging markets.
Using data from 21 emerging-market economies between 1990 and
2019, BIS researchers found that an increase of 1 percentage
point in the dollar's value against a basket of currencies led
to a 0.3% drop in the growth outlook for those countries.
That was evident in the first wave of the coronavirus pandemic
this year, when a near 10% rise in the value of the dollar index
in the first three months of 2020 resulted in record bond
outflows from emerging markets and wider spreads.
"Emerging market economies (EMEs) are particularly vulnerable to
changes in the value of the dollar through these channels,
making the broad dollar exchange rate an EME-specific risk
factor," the BIS said.
Emerging-market U.S. dollar-denominated debt as a percentage of
gross domestic product has tripled to nearly 10% from around
3.5% during the global financial crisis in 2008. In addition,
foreign ownership in their domestic bond markets stands at
nearly 20%.
A negative correlation between broad-based dollar strength and
global growth occurs through various channels.
When investor risk appetite declines, flight to safety may both
push up the dollar and weaken global economic activity through
capital outflows and tighter financial conditions, as investors
and lenders retrench from risky investments and borrowers.
A stronger dollar also weakens the balance sheets of those
dollar borrowers, whose liabilities rise relative to their
assets.
And tighter dollar credit can encourage global investors to cut
their local currency bond holdings, including from countries
whose currencies have not weakened sharply.
(Reporting by Saikat Chatterjee)
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