The Japanese yen remains near four-decade lows, trading at 161.205 yen against the U.S. dollar on Friday. This persistent weakness occurs despite intervention efforts and a recent Bank of Japan interest rate hike. Investor confidence has been undermined by government spending plans, leading analysts to predict further intervention to defend key levels.
The yen’s prolonged slide continued even after the Ministry of Finance’s dollar-selling intervention earlier this year and the Bank of Japan’s rate hike to a 31-year high last week. Concerns surrounding the spending plans of Japanese Prime Minister Sanae Takaichi have fueled speculation of additional intervention. Most other currencies showed little movement, with shipping in the Strait of Hormuz returning to normal following a U.S.-Iran peace deal, though questions about the truce’s durability persist.
Market analyst Tony Sycamore of IG in Sydney stated, “Our view is that Japan’s Ministry of Finance will likely defend the 161.95 level the first couple of times it’s tested, deploying similar firepower to what we saw in April and May – around ¥11.7 trillion.” This level of intervention would represent a significant portion of Japan’s total reserves.
Sycamore added that such an intervention would mean Japan would have “used roughly 11-12% of their total reserves in a relatively short period, with little noticeable impact.” He suggested that at that point, authorities “would need to become far more selective with future interventions to preserve flexibility and credibility, keeping plenty of ammunition in reserve.” This indicates a strategic shift might be necessary if initial efforts prove insufficient.
Japan’s annual core inflation remained below the central bank’s 2% target for the fourth consecutive month in May, according to data released on Friday. Fuel subsidies have helped offset rising raw material costs, which stem from the Middle East conflict. This has kept consumer prices in check for now.
However, analysts from Capital Economics anticipate a future rise in inflation. They wrote in a research note, “While the government’s fuel price caps have so far kept a lid on consumer prices, we expect the pass-through of higher energy costs to utilities charges and other goods and services to lift inflation to around 3.5% by early-2027.” This suggests that current subsidies are only temporarily masking underlying inflationary pressures.
Minutes from the central bank’s April meeting, also released on Friday, indicated that some board members discussed the economic outlook. The ongoing depreciation of the yen complicates the Bank of Japan’s efforts to achieve its inflation targets and maintain financial stability.
The effectiveness of future interventions remains a key question for market observers. The Ministry of Finance faces a balancing act between defending the yen and preserving its foreign exchange reserves. Investors will closely monitor the 161.95 yen level against the U.S. dollar for signs of further action and the broader impact of government spending on investor sentiment.