This week, our focus turns to Japan as the Bank of Japan (BoJ) prepares for its key policy decision on Wednesday. While the BoJ has made meaningful progress toward monetary policy normalization, it remains an outlier among major central banks, many of which have already begun easing after previous tightening cycles (chart 1). The rationale for Japan’s shift is clear—after decades of chronic price stagnation during the so-called Lost Decades, the country has finally experienced sustained inflation, warranting a gradual recalibration of monetary policy (chart 2). That said, Japan’s inflation story is not without challenges. A rice shortage has driven prices sharply higher, underscoring supply-side pressures in an economy that remains vulnerable to commodity price fluctuations (chart 3). Meanwhile, wage growth is also picking up, with annual wage negotiations delivering encouraging preliminary results—this spring, it’s not just cherry blossoms that are in full bloom (chart 4). These developments have been reflected in rising Japanese government bond yields and a notable recovery in the yen against the US dollar (chart 5). However, part of this yen strength may also be linked to Japan’s recent divestment of US Treasuries, as the country has significantly reduced its holdings over the past year (chart 6). As the BoJ navigates its policy shift, the coming months will be crucial in determining whether Japan can sustain its inflation momentum without sacrificing economic stability.
Japan monetary policy The Bank of Japan (BoJ) initiated a major shift last year, gradually moving away from its eight-year-long negative interest rate policy, signalling a transition from its ultra-loose monetary stance. Since then, the BoJ has raised interest rates three times, citing positive developments in inflation and wage growth—topics we will explore in more detail shortly. However, as shown in chart 1, the BoJ remains far behind its peers in the policy cycle. Major central banks like the US Federal Reserve, the Bank of England, and the European Central Bank have already completed their tightening cycles and are now easing, as inflation has become better-behaved. Moreover, Japan’s real policy rates remain deeply negative, with low policy rates persisting while inflation continues to rise. Despite this, investors do not anticipate another rate hike during this week’s BoJ monetary policy meeting, with the next tightening move expected sometime in Q3.