It's every nation for itself as US dollar batters global currencies

The US dollar is surging relentlessly against counterparts big and small by the most in decades. PHOTO: REUTERS

SINGAPORE - Nations are being forced to go it alone in erecting defences against the relentless strength of the almighty US dollar, with no sign that governments are willing to act in concert.

Fuelled by hawkish Federal Reserve policy, US economic strength and investors in search of a haven from market swoons, the greenback is surging relentlessly against counterparts big and small by the most in decades. Japan on Thursday become the latest major country to step directly into the foreign exchange fray, joining nations from Chile to Singapore that have acted to buttress their currencies.

The Monetary Authority of Singapore has tightened its policy stance four times since October 2021, with most analysts expecting another such move next month after the Singapore dollar on Thursday weakened to a 29-month low against the greenback with the latest jumbo Fed rate hike.

While the problems in currency markets right now are in many ways reminiscent of the 1980s, the solutions are unlikely to be. Back then, the world's economic superpowers agreed to tackle in unison the problem of persistent dollar strength, coming to an agreement in 1985 with the Plaza Accord. This time round, there is little sign that such a pact will be forthcoming as national economic interests diverge and the multi-decade shift towards greater global integration is thrown into reverse.

Coordination along the lines of a fresh Plaza Accord would need to include the US administration and there is "close to 0 per cent probability on the Treasury intervening right now to weaken the dollar", said Mr Viraj Patel, a strategist at Vanda Research. 

The action undertaken by Japan on Thursday was very much a solo affair, with an official from the United States Treasury confirming that it did not participate and the European Central Bank saying it was not involved with currency market interventions. A spokesman said the US Treasury understood the move but stopped short of endorsing it.

The depreciation of everything from the euro to the South Korean won is adding fuel to already burgeoning inflation pressures across the world, forcing many policymakers to dig deep into their toolkit.

China, the world's second-biggest economy, is continuing to mount its own defence against the dollar with stronger-than-expected foreign exchange fixings. Central banks around much of the world - with Japan, some exception - are weighing in to boost interest rates as they contend with rising consumer prices and forex depreciation.

The Bloomberg dollar index, which measures the US currency against a basket of both emerging- and developed-market counterparts, hit fresh 20-year highs this week after the Fed confirmed its determination to lift borrowing costs in a bid to slay inflation.

This broad-based dollar strength, combined with the market fallout from the latest Bank of Japan decision, evidently proved too much for the Japanese government. Officials in Tokyo had previously talked only about foreign exchange market concerns, but amped up their fight on Thursday by acting directly to prop up the yen for the first time in 24 years. This is even as its central bank bucked the global trend towards monetary policy tightening and held the line on keeping official borrowing costs low.

Japan joins a growing group of countries that have taken direct action in foreign exchange markets, including Chile, Ghana, South Korea and India.

"It is an 'every man for himself' scenario right now because the world is much more fragmented today than in the 1980s," said Mr George Boubouras, a three-decade markets veteran and head of research at hedge fund K2 Asset Management. "The chances of global coordination to weaken the dollar are close to zero - expect to see more reverse currency wars."

Damage control

An ever-stronger US dollar leaves policymakers from Tokyo to Santiago in near-constant firefighting mode to mitigate its damage to their economies. It is also exacerbating an inflationary dilemma whose seeds were sown during the pandemic supply chain crisis and Russia's war in Ukraine. The greenback's surge this year has already driven up the cost of food imports around the globe, triggered a historic debt in Sri Lanka, and compounded losses for bond and stock investors everywhere.

As long as the Fed is raising borrowing costs faster than most peers, however, almost every other currency will remain under pressure.

There are other fundamental reasons why a global pact to upend dollar strength is wishful thinking, market participants say.

For starters, China is now the biggest trading partner of the US, Japan and countries across Europe. An agreement without Beijing's participation would likely be an ineffective deal and while the renminbi is under pressure versus the dollar and the government there is leaning against weakness with its fixings, it is far from distressed levels that would require China's cooperation. Indeed, given that it is very much a tale of dollar strength, the renminbi is actually trading around historical highs against some of its major Asian peers.

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More importantly, there is a jarring absence of US support to curb the dollar's surge.

The greenback's strength barely warranted mentions at recent congressional hearings with Fed chair Jerome Powell and Treasury Secretary Janet Yellen. In addition, dollar strength is, in fact, helping the US to lean against consumer price pressures, as it makes imported goods and services cheaper while also acting as a potential headwind to growth.

While fighting the dollar's supremacy without US support could ultimately prove futile, policymakers have little choice but to continue defending their currencies or risk wide-scale economic pain.

Chile's central bank unleashed a US$25 billion (S$35.4 billion) intervention plan in July and Hong Kong's monetary authority has bought local dollars at a record pace to defend the city's currency peg.

Collectively, developing economies are burning through the equivalent of more than US$2 billion of foreign reserves every weekday to bolster their currencies against the greenback, and strategists anticipate efforts to ramp up. BLOOMBERG

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