China’s Yuan Depreciation Strategy: How Currency Devaluation Became Beijing’s Primary Economic Stimulus
While the People’s Bank of China has been deliberate in holding benchmark lending rates steady — preferring a target of 3.1 percent that preserves what remains of monetary credibility in an economy increasingly driven istently and persistently: down more than nine percent against the dollar since the peak of March 2025, and registering its sharpest quarterly decline in three years in Q1 2026.
For an economy struggling with deflationary pressure, a falling currency is functionally equivalent to a tariff on imports and a subsidy on exports, generating the kind of demand stimulus that the PBoC has been unwilling or unable to produce through conventional rate cuts. Beijing is managing a currency depreciation while publicly committing to exchange rate stability — a contradiction that is becoming harder to sustain and harder to ignore.
The depreciation serves as an indirect tariff on US goods — raising the relative price of American exports to China — while simultaneously making Chinese goods cheaper for third-country buyers and for Chinese consumers shifting from imported to domestically produced alternatives.
The Arithmetic of Managed Depreciation
The current USD/CNY rate of approximately 7.36 represents a level that, if sustained, begins to interact materially with Chinese consumer prices. The PBoC sets the daily Fix — the midpoint around which the currency is permitted to trade within a two-percent band — and the Fix has been set consistently weak over the past fourteen months. The band allows genuine market participation within its boundaries; the Fix determines where the floor of that participation sits.
The nine-percent depreciation from the March 2025 peak of 6.70 is not enough to export meaningful deflation or to create a sudden current account reversal. But it is precisely calibrated to serve Beijing’s objective: a gradual demand stimulus through export competitiveness without triggering the kind of sharp capital outflow that a more dramatic devaluation would produce. The IMF’s Article IV consultation staff report released in April 2026 flagged the yuan’s real effective exchange rate as moving in a direction that was no longer “broadly aligned with fundamentals” — a carefully parsed phrase that, in IMF terminology, is a formal expression of concern.
That same PBoC that cut the RRR in May has simultaneously been managing the yuan weaker through its daily Fix-setting — not because it wants to be the world’s discount currency, but because the alternative is more politically costly: domestic consumption collapse, mass layoffs in the export manufacturing sector, and the social instability those dynamics tend to produce.
The Trade War Amplification Effect
China’s currency strategy exists within a trade policy context that makes the devaluation more consequential than it would be in isolation. Beijing has imposed retaliatory tariffs of 125 percent on US goods going into China — soy, semiconductors, aircraft — that effectively close those markets. A weaker yuan partially offsets the demand destruction those tariffs create neous functions: it provides an AD (aggregate demand) stimulus through the trade channel, and it imposes a targeted cost on US exporters in a way that is politically legible to domestic audiences. The depreciation is not a break from trade confrontation — it is an integral component of how Beijing is choosing to wage it.
Competitive Devaluation Dynamics and the IMF Response
The risk that the IMF flagged in its Spring meetings was not China-specific devaluation risk but the contagion possibility: if the yuan’s depreciation is perceived uence would run: yuan weakens — ASEAN manufacturing currencies face pressure — commodity producers in Africa and Latin America face secondary pressure from reduced Chinese demand. The result is a broad weakening across the emerging market currency basket that the IMF’s new methodology was specifically designed to capture.
The question the next G20 leaders’ summit will face is whether the global monetary framework has the institutional architecture to respond to a scenario where the world’s second-largest economy is managing its currency for competitiverather than macroeconomic reasons, and where that management is destabilizing neighbors without producing the domestic demand stimulus Beijing intended. The IMF’s new real effective exchange rate flags in the April 2026 Article IV reports are the formal signal that the organization has concluded the answer is no — and that the framework cannot self-correct without a diplomatic engagement that does not currently exist.
