Strong Dollar Raises Risk of Another Yen Carry Trade Blowup
The yen-dollar balance is under pressure again, and traders ignoring it may be sitting on a ticking time bomb.
The yen carry trade nearly torched global markets once already, and the conditions that caused that chaos are quietly rebuilding. A strong dollar is doing the heavy lifting — and not in a good way. When the greenback surges against the yen, it lures traders into borrowing cheap yen to fund higher-yielding bets elsewhere. That works beautifully, right up until it doesn't.
The risk here is asymmetric and brutal. Carry trades unwind fast — violently fast. When sentiment shifts and traders rush to unwind those yen-funded positions simultaneously, you get the kind of cascade that rattles every asset class from equities to crypto. The summer 2024 blowup was a preview. Markets snapped back, but the lesson faded quickly.
Read more BoE's Mann: Fewer Rate Hike Bets Are Why She'd Hike More →
What makes the current setup dangerous is complacency. Volatility is low, the dollar remains firm, and the carry trade is an attractive way to juice returns in a choppy environment. Traders are piling back in. That's exactly the behavior that sets up the next shakeout.
Watch the Bank of Japan closely. Any signal that it's ready to hike rates further — or that Tokyo is uncomfortable with yen weakness — could be the trigger. The yen doesn't telegraph its moves. It just moves. And when it does, positions that look smart today become margin calls tomorrow.
This isn't a distant tail risk. It's a live wire sitting in the middle of your portfolio. Stay aware of your exposure to assets that have been quietly funded by cheap yen borrowing. Continue reading at MarketWatch.com.
