Inflation in Tokyo isn't turning out as hoped. The core Consumer Price Index (CPI, excluding fresh food) slowed in May, falling short of economists' forecasts. This is the first time this has happened in several months. 📉
🔍 What’s going on?
Data released this Friday show a slowdown in inflation in the Japanese capital, traditionally seen as a leading indicator for the entire country. The figures fall short of market expectations, which had been banking on sustained inflation to justify further monetary tightening.
This surprise seriously complicates the Bank of Japan’s (BOJ) timeline. Until now, markets had been betting on a rate hike as early as the June meeting. That bet now seems less certain.
💡 Why does this matter?
For the Forex trader, this is a godsend or a poison pill depending on your position. The USD/JPY, currently trading around 159.31, could remain under pressure if the BOJ postpones its rate hike. A weak yen continues to benefit Japanese exporters but undermines domestic purchasing power.
Basically, as long as inflation doesn’t pick up significantly, the BOJ’s hands are tied. And with Japan in wait-and-see mode, the carry trade (borrowing cheap yen to invest elsewhere) remains a relevant strategy. Capital flows continue to exit the country, and the yen remains vulnerable.
📊 Our view
For us, this inflation reading is a game-changer in the short term. The BOJ will not act in June.
The reasons are simple. First, Tokyo inflation has always served as a compass. If it weakens, it’s impossible to justify another tightening without risking a setback to already fragile growth. Second, the BOJ is just emerging from years of negative rates. It’s playing it by ear, testing the waters. One misstep could reignite internal criticism of its ability to normalize policy without causing a shock. Finally, the BOJ governor, cautious by nature, will prefer to wait for clearer signals before approving further tightening. In Europe, the ECB faces similar dilemmas, but with structurally higher inflation. In Japan, it’s the opposite: any slowdown becomes an argument for doing nothing.
We remain bearish on the JPY over the next month. For FR traders: if you’re long USD/JPY, keep an eye on the 160 level and hedge your positions at the first sign of a shift in the BOJ’s communication.
✅ Key takeaway
- Core inflation in Tokyo came in below expectations in May
- A BOJ rate hike in June is becoming less likely
- USD/JPY remains under upward pressure, currently near 159.31
- The yen carry trade remains attractive as long as policy remains accommodative
- The BOJ is playing it by ear and erring on the side of caution
What do you think? Do you think the BOJ will eventually raise rates this year, or will it remain paralyzed by sluggish inflation?
🔎 See also
For more in-depth analysis, check out all our economic analyses on ActuTrading Economy 📈
Source: Bank of Japan, Tokyo CPI data, financial press
