Japan Inc seeks new hedges for a long era of yen weakness

Japan's largest corporations are increasingly seeking ways to insulate themselves from the ongoing depreciation of their currency, the yen. Taku Ueno, CEO of Takara MC, a supermarket chain operating 43 stores, has pushed for longer-term contracts with overseas suppliers to lock in prices and exchange rates, avoiding abrupt price increases that could alienate customers.

This shift comes despite currency interventions from the Bank of Japan in 2022, 2024, and 2026, which have yet to stabilize the exchange rate, with the yen still facing downward pressure even after rare joint US-Japan buying in August and July. Experts attribute the yen's decline to Japan's low interest rates and the central bank's cautious approach to rate hiking.

While exporters benefit from a weaker currency, domestic importers are struggling to absorb the increased import costs. Companies estimate that a one yen rise in the dollar-yen exchange rate costs them billions of yen in profit. Nitori Holdings, Japan's largest furniture chain, has not yet hedged its foreign exchange exposure but could consider currency forwards if the trend continues.

Hedge demand has surged among Japanese firms, with major banks reporting increased hiring in their foreign exchange teams to meet the growing demand. Hedge protection now extends up to five to 10 years, reflecting long-term pessimism in the market. Options pricing for the one-year horizon has risen alongside the cost of insuring against a stronger yen, though the market remains skeptical of a significant yen rally.

Despite predictions that the dollar-yen may not fall below 150, many remain uncertain about future movements due to the repeated reiteration of each exchange rate level as a "key level."