The yen has fallen below the critical 160 level against the U.S. dollar following the Bank of Japan's April meeting. According to Jin10, BOJ Governor Kazuo Ueda did not provide a clear signal on the timing of the next interest rate hike during yesterday's rate decision. The yen's renewed weakness may heighten concerns among Japanese policymakers. Prior to the BOJ's decision, Finance Minister Satuki Katayama stated that Japanese authorities are prepared to respond to currency fluctuations as needed, maintaining vigilance against speculative moves to weaken the yen. If the yen breaches the annual low of 160.46 reached on March 30, it would mark its lowest level since mid-2024. Authorities intervened multiple times in 2024 when the yen neared the 160 threshold, but officials have repeatedly emphasized that their focus is on excessive volatility rather than defending specific exchange rate levels.