One Small Step Forward —One Giant Leap Away From Deflation in Japan

Japan has been in a deflationary environment for three decades. The government and the Bank of Japan’s (BoJ’s) aim to break the entrenched deflationary mindset of households and businesses helped to give rise to a negative interest rate (NIRP) regime since January 2016. This involved negative 0.1% yields for short term-rates and “yield curve control” (YCC) at the long-end of the curve, designed to keep the yield on 10-year Japanese government bonds (JGB) “around 0%” to preserve accommodative financial conditions.

Unfortunately, these actions did not garner the BoJ’s sustainable inflationary target of 2% until an extraordinary combination of internal and external inflationary forces driven by the COVID-19 pandemic set the stage for Japan’s exit from deflation. This ranged from external inflationary pressure that rising energy, raw material and food prices created, to domestic pressure points such as a tight domestic labor market with little slack and highly supportive fiscal as well as monetary policies. Imported inflation by way of a weakening Japanese yen (JPY) was also pervasive, as the US Federal Reserve (Fed) and many other central banks embarked on an aggressive monetary tightening policy since early 2022 that diverged from the BoJ’s continued focus on NIRP.

By the summer of 2022, a growing body of evidence suggested that Japan’s long-held taboo of price increases had started to crack. Green shoots of inflation began to emerge in the form of meaningful consumer price increases, and smaller business suppliers also started to successfully raise prices for the first time in decades, with blessings from Prime Minister Fumio Kishida’s administration. Part-time workers’ wages began to rise by over 3% year on year. There was also growing government pressure on large enterprises to raise basic salary by 3% at the upcoming spring wage negotiations. These developments on the wage front showed growing support of the view that Japan was moving toward conditions that would be conducive to the BoJ’s inflation target of 2%. Recent Consumer Price Index (CPI) data had been north of 3% and rising.1

While market expectations were for a YCC band adjustment to occur after the end of the current BoJ Governor Haruhiko Kuroda’s term in April 2023, the BoJ surprised market participants in late-December 2022 with its announcement that it would be widening the YCC band, which would allow 10-year bond yields to drift from +/- 25 basis points (bps) to +/- 50 bps. While this adjustment in itself appears to be small, it marks a symbolic shift away from Japan’s deflationary environment, and potentially the start of the normalization of its economy as well as monetary policy. Consequently, the impact on the Japanese household and business as well as financial market psychology is likely to be disproportionately larger than the monetary policy adjustments. Indeed, robust capital expenditure intention surveys—despite prospects of a global recession over the next 12 months—are indicative of a likely sustainable domestic investment cycle after years of under-investment weighed by deflationary expectations. After three decades, Japan appears to be potentially making a leap into a healthier regime of stable growth and manageable inflation.