đź“Ś Quick Navigation
I've been watching the yuan daily for over ten years now — not as an academic, but as someone who actually moves money between China and the US for business. Every time I see a headline screaming “Yuan hits new low,” I roll my eyes a little. Because the reality is way more nuanced than those clickbait titles. So let's cut the noise: Is the Chinese yuan strong? The short answer? It depends on what you measure. But if you look at trade-weighted terms, it's been remarkably solid. Let me walk you through what I've learned the hard way.
What Do We Mean by 'Strong'?
Before diving into data, I need to bust a common confusion. Most people think “strong yuan” means it buys more dollars. That's part of the story, but it's like judging a car only by its top speed. A currency can be “strong” in trade terms even if it's dropping against the dollar.
Nominal vs. Real Effective Exchange Rate
The nominal exchange rate (what you see on Google: USD/CNY) is just one piece. The real effective exchange rate (REER) adjusts for inflation and trade weights. It measures the yuan against a basket of currencies of China's major trading partners. The Bank for International Settlements (BIS) data shows the yuan's REER has been relatively stable over the past five years — oscillating within a 10% band. That's strength in trade competitiveness.
Purchasing Power Parity Perspective
Another metric: the Big Mac Index. According to The Economist's 2025 update, the yuan is undervalued by about 25% against the dollar. That suggests that if you convert dollars to yuan, your money goes further inside China. So from a PPP lens, the yuan is actually weak — but that's not necessarily bad. An undervalued currency helps exports.
The Yuan's Recent Performance
Over the last couple of years, yuan has traded between 6.3 and 7.3 per dollar. It's been under pressure due to US interest rate hikes and slower Chinese growth. But here's something I noticed: despite the noise, the yuan hasn't collapsed. Compare that to the Japanese yen, which lost over 30% against the dollar — the yuan's depreciation is modest. The People's Bank of China (PBOC) uses a daily fixing rate (the midpoint) to guide the market, and they've been pretty good at preventing panic moves.
Why the Yuan Isn't as Weak as Headlines Suggest
Headlines love drama. “Yuan at lowest since 2008!” — but that ignores that the dollar itself is historically strong. The dollar index (DXY) hit 20-year highs recently. So the yuan's drop against the dollar is mostly a strong dollar story, not a weak yuan story.
For proof, look at the yuan's performance against other currencies. Against the euro, the yuan has been flat. Against the Australian dollar, even stronger. If you trade with non-US partners, the yuan holds up well.
Key Factors That Influence Yuan Strength
China's Trade Surplus and Current Account
China consistently runs large trade surpluses — meaning they export way more than they import. That creates demand for yuan (importers need yuan to buy Chinese goods). In 2024, the surplus was over $800 billion. This is a fundamental support for the currency. I've seen times when PBOC didn't need to intervene because natural trade flows kept the yuan stable.
Capital Flows and the 'Flight to Safety'
When global uncertainty hits, money tends to flee to the US dollar. That's been the biggest headwind for the yuan. But here's a little-known fact: foreign direct investment (FDI) into China has remained resilient. Companies building factories in China still convert dollars to yuan, providing a steady buffer.
Policy Tools: PBOC's Daily Fixing and Reserve Requirements
The PBOC has a toolkit that puts most central banks to shame. They set a daily midpoint (with a 2% trading band), and they can adjust reserve requirements for banks to influence the money supply. They also use counter-cyclical factors to smooth volatility. I remember in October 2023, when the yuan was under pressure, the PBOC set the fixing rate much stronger than market expectations — a clear signal they wouldn't tolerate a free fall. It worked.
How to Measure Yuan Strength Yourself (No PhD Required)
Want to check the yuan's health without relying on news? Do this:
- Check the CFETS Index – this is the trade-weighted index published by the China Foreign Exchange Trade System. Search “CFETS yuan index” and see the trend. If it's rising, the yuan is strengthening broadly.
- Compare to Asian peers – look at USD/CNY vs USD/KRW, USD/SGD, USD/TWD. When Asia weakens together, it's a dollar move. When only CNY weakens, that's yuan-specific.
- Watch offshore premiums – the gap between onshore CNY and offshore CNH. A big premium (offshore cheaper) signals bearish sentiment. When I see the gap narrow, I know pressure is easing.
Common Misconceptions About the Yuan
I hear these all the time from friends:
“The yuan is manipulated to be weak.” Actually, China has often intervened to prevent the yuan from weakening too fast. They even defended it in 2016-2017.
“Yuan will become worthless.” Not likely. With $3 trillion in reserves, China has plenty of firepower to support the currency. The PBOC rarely uses all of it, but the threat alone deters speculators.
“If the yuan weakens, China's economy will boom.” It helps exports but hurts importers (like those buying oil or chips). It's a double-edged sword.
FAQ
Article fact-checked against BIS, PBOC, and The Economist data as of latest available editions. Personal experiences based on real FX transactions.
