Why did the yen fall after a rate increase?
Core argument: The yen sank 1.3% to nearly ¥158 to the dollar after the Bank of Japan raised rates to their highest level since 1995, as two dissenting votes out of seven cast doubt on the appetite for further tightening.
In a signal to markets that further rises in borrowing costs are likely to follow, BoJ governor Kazuo Ueda highlighted the risk to Japan’s economy of underlying inflation overshooting the central bank’s target of 2%. However, the yen sank 1.3% to nearly ¥158 to the dollar following the decision despite Ueda’s comments, as the [two] dissenting votes [out of 7 total] cast doubt on the appetite for further tightening in Japan. Analysts noted that the two dissenting voters on the board were both appointed by Japan’s Prime Minister Sanae Takaichi, who favours reflationary government spending and has in the past been critical of tighter monetary policy. Marcel Thieliant, head of Asia-Pacific at Capital Economics, said that “with the two most hawkish board members set to depart next July, the composition of the board will probably become even more dovish.”

