Yen Carry Trade Faces Reversal Amid BOJ Rate Hike Expectations

The yen carry trade has been a staple of global markets for years, but recent developments suggest its reign may be coming to an end. The strategy involves borrowing yen at low interest rates to invest in higher-yielding assets, such as US dollars, Mexican pesos, and New Zealand dollars.

The yen's popularity as a funding currency has led to a massive build-up of carry trades, with cross-border yen borrowing reaching a record 360 trillion yen ($2.34 trillion) as of March, according to Jefferies analysis. This is the largest carry-trade build-up in the past three decades.

The Bank of Japan's (BOJ) decision to hike interest rates next week has sparked expectations that it may accelerate monetary tightening, making the yen more attractive and undermining the carry trade. While analysts highlight that moves in Japan's currency have been orderly, a sudden reversal of the carry trade could have major ramifications for global markets.