The differential in interest rates tends to boost the value of the currency of the nation with higher interest rates against the nation with zero or minus rates like Japan’s, according to analysts. The U.S. dollar, trading at about 115 Japanese yen a year ago, now costs about 140 yen.
Although the weak yen has generally tended to work as a boon for Japanese exporters like automaker Toyota Motor Corp. and video game developer Nintendo Co., it also makes imports more expensive. The latest GDP data showed dropping exports.
A weak yen is devastating for imports, especially for Japan, imports almost all its oil, as well as much of its food. The war in Ukraine has also sent such prices higher.
Inflation in Japan at about 3% is moderate compared to the U.S. and some other nations. But it’s still noticeable, with everything from cab fares to packaged snacks going up in prices.
In recent decades, Japan has suffered what’s known as deflation, or a continuing downward spiraling of prices. And so widespread price hikes come as a bit of a shock to consumers when wage growth has been relatively slow.
China’s COVID-19 restrictions are also being closely watched because of their great impact on Japan and the Asian region. Although there have been some easing of restrictions, fears are growing about a next wave of infections bringing back lockdowns and other restrictions.
Japanese production was sorely hit by the restrictions, seen in the shortage of supplies in computer chips and other parts.
Some analysts say the Japanese economy will likely gradually recover, although still at risk from what China's pandemic measures, as well as larger geopolitical tensions like U.S.-China relations.
But there were also signs of hope. Tourists from abroad have returned, starting from last month after more than two years of tight border limits.
“The yen’s depreciation gives tourists better value for money, making Japan more attractive as a destination,” said Hiroyuki Ueno, senior economist at SuMi Trust.
Yuri Kageyama is on Twitter https://twitter.com/yurikageyama