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Markets are taking seriously the prospect of a surprise devaluation of the yuan as China’s persistent cyclical and structural economic woes put pressure on the currency. Photo: Reuters
Opinion
Macroscope
by Nicholas Spiro
Macroscope
by Nicholas Spiro

China must avoid another big-bang yuan devaluation

  • The yuan is under strain from internal and external pressures, making the balancing act that China’s monetary policymakers are trying to manage even trickier
Ever since Japan’s government began intervening in the currency markets in April in response to the plunge in the yen to a fresh 34-year low against the US dollar, speculation about a sharp devaluation of the yuan has intensified.
That the prospect of a shock depreciation of the yuan – an anchor of stability for other currencies in Asia and an important part of President Xi Jinping’s plan to bolster China’s position as a financial powerhouse – is being taken seriously by some investors speaks volumes about the acute challenges facing China’s economy.
The yuan has suffered because of the US Federal Reserve’s determination to keep interest rates higher for longer to stamp out inflation, fuelling a sharp rally in the US dollar. The wide gap between US and Chinese borrowing costs has contributed to the collapse in foreign direct investment in China. In April, capital outflows rose to their highest level since 2016 as banks sold more foreign currencies to their clients.
China’s cyclical and structural economic woes have put further strain on the yuan. Morgan Stanley notes that China is on course for the longest period of deflation since the late 1990s, with price increases likely to remain below 1 per cent in 2024 and 2025, “far below the 2-3 per cent [levels] we deem as moderate levels of inflation conducive for the overall macro [economic] environment and managing debt-deflation loop risks”.
This puts pressure on the People’s Bank of China (PBOC) to keep loosening monetary policy. This is mainly because of the threat posed by deflation rather than the need to boost exports, which have proved surprisingly resilient this year. China’s real, or inflation-adjusted, interest rates rose sharply last year as prices fell at a much faster pace than average lending rates for households and businesses. In its latest review of China’s economy, the International Monetary Fund noted that financial conditions “remain modestly tight”.
An additional source of pressure on the yuan is the prospect of more tariffs on Chinese goods than the ones already levied by the United States and European Union. The Chinese currency is a key gauge of risks surrounding tariffs and exchange rates, especially given Beijing’s pivot towards a growth strategy focused on high-end manufacturing that relies heavily on exports.
With former US president Donald Trump pledging to hit all Chinese goods with tariffs of 60 per cent or more if he is elected president in November, the yuan could fall more sharply in the coming months. JPMorgan believes “tariff risks look significantly underpriced in [China’s currency markets]”.
This is driving speculation that a big-bang devaluation is on the cards, possibly ahead of the US election. This would allow the yuan to trade more in line with fundamentals. Last month, the PBOC weakened the daily reference rate around which the yuan is permitted to trade versus the US dollar, signalling its tolerance for further weakness.
Yet such speculation belies the delicate balancing act Chinese policymakers are trying to pull off. Faced with a policy trilemma – a concept in economics which posits that a country cannot simultaneously have a stable currency, an independent monetary policy and free capital flows – Beijing has been trying to have its cake and eat it, something that is easier to do by operating a managed floating exchange rate regime.
A man cycles past the People’s Bank of China building in Beijing on May 29. China’s biggest cities, including Shanghai, Shenzhen and Guangzhou, eased requirements for home down payments and mortgages last month, following through on the central government’s aid for the embattled property sector. Photo: Bloomberg
While this balancing act has become increasingly difficult in recent years, the alternatives are much worse. The last thing China needs right now is a repeat of 2015, when a botched one-off devaluation of the yuan sent markets into a tailspin, triggering heavy capital outflows and forcing the PBOC to burn through US$1 trillion of foreign reserves to stem the exodus.
Neither can a sluggish economy cope with overly restrictive financial conditions. The crisis in the property sector rumbles on, the latest batch of economic data is mixed at best, geopolitical tensions remain acute and the recent stock market rally has petered out because of the perceived ineffectiveness of stimulus measures. Currency-induced constraints in loosening monetary policy are weighing on growth.
Forget about another shock depreciation of the yuan. The question is whether Beijing can engineer a stealth devaluation which allows it to square the circle between having sufficient room for manoeuvre to ease policy and a steady enough exchange rate to safeguard financial stability and avert full-blown currency wars.
The yuan has lost just 2 per cent against the US dollar this year, a sign that Chinese monetary policymakers want to keep control of the currency amid speculation of a devaluation. Photo: Reuters

It is too soon to say whether China will succeed in having the best of both worlds, or at least some of the advantages. The yuan has lost only about 2 per cent against the US dollar this year, showing how reluctant policymakers are to loosen their grip over the currency.

However, a slow-burn devaluation has begun. A bit of luck in the coming months would not go amiss. A sharper fall in US inflation would allow the Fed to cut rates, easing pressure on emerging market currencies. More green shoots of recovery in China would improve sentiment. Crucially, the re-election of US President Joe Biden would mitigate geopolitical and trade shocks.

This is a tall order. The yuan is likely to remain an unpredictable currency for some time, yet this is why a 2015-style devaluation makes no sense. A gradual, almost surreptitious, depreciation is far more preferable, provided Beijing can manage the tricky balancing act.

Nicholas Spiro is a partner at Lauressa Advisory

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