While Japan has a relatively low income inequality compared to many other developed nations, its wealth distribution remains uneven:
The value of assets held by Japan's wealthy and super-wealthy has risen to a record
¥469 trillion ($3.1 trillion), while assets held by the majority of people in the country have grown at a much slower pace, according to the Nomura Research Institute. According to NRI's report released Thursday, the
wealth of Japan's rich and super-rich more than doubled and tripled between 2011 and 2023, respectively, while assets held by the masses, which account for roughly 80% of Japan's households, only grew 42.2%.
Defining "rich" households as those possessing between ¥100 million to ¥500 million in net assets and "super rich" as those owning more than ¥500 million, NRI also noted that in recent years, a significant portion of households had unexpectedly become wealthy. Their assets grew through systems such as employee share ownership plans and the government's tax-free investment program that began in 2014.
Between 2011 and 2023, the wealth of Japan’s rich more than doubled and super rich tripled.