Latest / International Business with Fexingo: Global Trade, Cross-Border Deals, and Multinational Operations / How Emerging Market Currency Crises Reshape Commodity Trade
Transcript
- Lucas: Luna, I want to talk about something that usually lives in the fine print of commodity contracts, but it's suddenly headline news. The won-denominated ETF, EWY, dropped 19.2 percent in just the last five days. That's not a stock correction — that's a currency crisis showing up in the equity market. Luna: Right. And it's not just Korea. We saw the iShares Brazil ETF EWZ down 4.7 percent, India's INDA down 1.4 percent, and the broad emerging market ETF EEM off 7.8 percent. So the question is: how does this volatility actually affect trade? Lucas: Exactly. And the channel is commodity contracts. Most global commodities — think copper, soybeans, crude oil — are still priced and settled in US dollars. But when a buyer's domestic currency collapses, the cost in local terms can spike overnight. So what happens is that importers start demanding renegotiation of 'price to be fixed' clauses, or PTA clauses, that allow them to reset prices if the exchange rate moves beyond a certain band. Luna: So it's not just about the spot price of copper or soy — it's about the currency layer on top. And that's where we're seeing real friction. Lucas: Right. And here's a concrete case. Brazil is the world's largest soybean exporter. In April, a major Chinese buyer — one of the top crushers — invoked a PTA clause on a 500,000-ton shipment because the real had depreciated 8 percent against the dollar since the contract was signed. The buyer wanted to reprice the entire cargo in yuan. Luna: Wait, so the Chinese buyer was demanding yuan pricing on a Brazilian soybean cargo? That's a significant shift. Usually those contracts are in dollars. Lucas: It is. And the Brazilian exporter agreed — partially because they wanted to keep the sale, but also because they've been building yuan reserves. Brazil and China now have a swap line worth 190 billion yuan. So the exporter could convert the yuan back into reais at a favorable rate through that channel. Luna: That's a really smart hedge. But not every country has that kind of infrastructure. Take Indonesia. They're a major copper exporter, and the rupiah has been under pressure. How are their exporters handling this? Lucas: Indonesia's approach is different. They've been pushing for a multilateral payment system with Malaysia, Thailand, and the Philippines — the so-called Local Currency Settlement framework. So a Thai buyer importing Indonesian copper can pay in baht, and the Indonesian exporter receives rupiah at a rate set by the central banks. It bypasses the dollar entirely. Luna: So we're seeing a bifurcation. Countries with deep swap lines or regional settlement systems can insulate themselves. Countries that don't have that are getting crushed. Lucas: Exactly. And South Korea is a case in point. The won has been hammered, but Korea doesn't have a large bilateral swap line with China — not like Brazil does. So Korean steelmakers importing coking coal from Australia are stuck with dollar contracts. Their procurement costs have surged, and their margins are getting squeezed. Luna: And this is where trade finance comes in. If a Korean importer has to post more collateral because the won is weaker, their working capital gets tied up. That's a real drag on the economy. Lucas: Right. The trade-weighted US dollar index is still at 118.9 — down slightly from 119.03, but still historically high. And the trade balance numbers show imports are running at $4.42 trillion annualized versus exports at $3.53 trillion. So the deficit is widening. That puts more pressure on emerging market currencies, which in turn makes commodity trade more volatile. Luna: It's a feedback loop. Currency weakness drives up import costs, which widens the trade deficit, which weakens the currency further. And commodity contracts are the transmission mechanism. Lucas: Yeah. And one more thing — the type of commodity matters. For agricultural goods like soybeans, PTA clauses are common because harvests are seasonal and prices can fluctuate. But for industrial metals, the contracts are often longer-term and more rigid. So a copper smelter in Zambia or Chile might be locked into a dollar-denominated offtake agreement for five years. If the kwacha or the peso collapses, they're in real trouble. Luna: So the push toward local-currency pricing is accelerating, but it's uneven. Some sectors can adapt quickly, others can't. Lucas: And that's why we're seeing central banks in places like India and China actively promoting rupee and yuan invoicing for commodity trade. India's rupee trade mechanism has already processed over $10 billion in settlements since it launched last year. Most of that is in crude oil and coal. Luna: Which brings us to a broader question: Is this the beginning of the end for the dollar's dominance in commodity pricing? Or is it just a cyclical response to a strong dollar cycle? Lucas: I think it's more structural than cyclical. The dollar's share of global foreign exchange reserves has been declining slowly — it's now around 58 percent, down from 70 percent twenty years ago. And commodity trade is following that trend. But it's incremental. The dollar is still the default. What we're seeing is the emergence of alternatives at the margin. Luna: And for listeners who are in procurement or trade finance, the takeaway is: you need to start modeling currency scenarios in your contract negotiations. The old assumption that everything will be in dollars is becoming less reliable. Lucas: Absolutely. And speaking of practical takeaways — quick honest thing here. We do this show without any ads or sponsors. It's funded entirely by a small group of listeners who chip in monthly through buy me a coffee dot com slash fexingo. That's literally what makes it possible to produce episodes like this every day. Luna: Yeah, and if these conversations have helped you think more clearly about your own work, that support is what keeps the podcast ad-free and independent. No pressure, just putting it out there. Lucas: Right. So back to the commodity trade picture — I think the key variable to watch over the next six months is the Yuan per USD rate. It's at 6.77 right now, down slightly. If the yuan weakens further, Chinese buyers may actually prefer dollar pricing because it makes their imports cheaper. That could slow the push toward yuan settlement. Luna: Interesting. So the very countries pushing for de-dollarization might have incentives to stick with dollars if their own currency weakens. That's a real paradox. Lucas: Exactly. China's exporters want a weak yuan, but its commodity buyers want a strong yuan. Those are conflicting interests. And that tension will shape how quickly the shift away from the dollar happens. Luna: So the story isn't a clean narrative of the dollar losing its throne. It's more messy — a bunch of overlapping regional experiments, some working, some not. Lucas: That's the right framing. And the next time you see a headline about a commodity price spike, look past the crop or the mine — look at the currency. That's where the real action is.