Japan's Yen Interventions: Two Camps, One Uncertain Outcome

The debate surrounding Japan's yen interventions has sparked two distinct camps of opinion. One group believes that Japan's massive foreign exchange reserves can be used to jolt markets back into order, citing the country's huge net creditor status. According to this view, the government can scare markets into accepting a stronger yen.

However, another camp argues that the falling yen is a result of artificially low government bond yields kept by the Bank of Japan (BoJ). This prevents Japanese government bond yields from rising to levels comparable to those in other countries. As a result, investors prefer higher-yielding assets elsewhere, putting downward pressure on the yen.

In related news, Japan's Finance Minister, Katayama, has stated that excessive yen selling may be corrected and that markets are 'misunderstanding' the weak yen. He emphasized the importance of respecting the independence of the BoJ, while also noting that defense spending at 2% of GDP is not enough.