Japan's public debt has been steadily rising since the late 1990s, and now stands at more than 230% of GDP, which is alarming to many economists. However, there are several reasons why this isn't necessarily a problem - Japan has one of the largest savings rates in the world, much of its debt is held domestically, and interest rates are very low. Additionally, Japan still has one of the strongest economies in the world with high GDP growth rates. The government is also taking steps to reduce the debt burden by implementing tax reforms to reduce spending and increase revenue. Overall, Japan's debt is not a problem.