What Is the Yen Carry Trade?
The “yen carry trade” sounds like jargon, but it’s a simple idea with huge global consequences. It has shaped the dollar-yen rate for years.
The basic move
For decades Japan kept interest rates near zero. So investors borrow yen cheaply, convert them to a higher-yielding currency, and earn the difference. Borrow at ~0%, invest at 5%, pocket the gap — that gap is the “carry.”
Why it moves the yen
All that borrowing and selling of yen tends to weaken it, pushing USD/JPY higher. The trade quietly creates constant selling pressure on the yen.
The danger: unwinding
The catch is that it works until it doesn’t. If Japan raises rates, or markets get scared, investors rush to reverse the trade — buying back yen all at once. That can spark violent moves, a strengthening yen and turmoil in markets worldwide, as seen in past “carry-trade unwinds.”
Why you might care
Even if you never trade, the carry trade shows how interconnected money is — a rate decision in Tokyo can ripple through global markets. See what moves the dollar-yen rate for the fuller picture, or track the yen on our USD to JPY page.