Japan has discovered a significant fiscal advantage due to inflation, according to a former Bank of Japan official. Tsutomu Watanabe, an emeritus economics professor at the University of Tokyo, estimates that the country has gained ¥195 trillion ($1.2 trillion) in financial flexibility. This windfall comes as rising inflation reduces the real value of government debt.
The benefit arises from a gap between increasing market interest rates and the lower rates the government currently pays on its outstanding debt, which stands at ¥1,100 trillion. Watanabe shared these insights at an event hosted by Natixis, a French bank, in Tokyo on Wednesday.
Prime Minister Sanae Takaichi could leverage this fiscal room to fund her ambitious defense and investment plans. The inflation-driven windfall provides a rare opportunity to address Japan's financial challenges without immediate budgetary strain.