What happens if USD/JPY goes above 160? ‘Credibility falls further’
A sustained move in USD/JPY above 160 without intervention could weaken confidence in Japan’s commitment to supporting the yen and send the currency toward 165, according to BofA Securities. The pair was trading near 160 ahead of the July US consumer price index report, p…
Intelligence analysis by Llama
USD/JPY breaking above 160 without intervention could weaken confidence in Japan’s commitment to supporting the yen, potentially sending the currency toward 165. This scenario is based on BofA Securities’ analysis.
Imagine you're playing a game with your friends where you all agree to follow certain rules. If someone breaks the rules without apologizing or trying to fix it, you might start to doubt their commitment to the game. That's kind of what's happening with the yen and the Japanese government. If they don't do anything to help the yen when it gets weak, people might start to think they're not committed to helping it. This could make the yen get even weaker, which is not good for anyone.
Analysis
Credibility and Intervention in the Currency Market
A sustained move in USD/JPY above 160 without intervention could weaken confidence in Japan’s commitment to supporting the yen and send the currency toward 165, according to BofA Securities. The pair was trading near 160 ahead of the July US consumer price index report, placing renewed attention on whether Japanese and US authorities would intervene to curb further yen weakness.
The Bank of Japan may then face greater pressure to accelerate interest-rate increases, shifting the main burden of supporting the yen from currency intervention to monetary policy. BofA said forecasting the exact timing or trigger for intervention remains difficult, since authorities have little incentive to establish a predictable reaction function.
The Role of Intervention in Currency Markets
Intervention that drives USD/JPY materially lower after strong US inflation data would suggest officials waited for the event risk to pass before acting. Authorities could also intervene after a weaker CPI reading pushes the pair lower, reinforcing the move and signalling an intention to strengthen the yen beyond a temporary correction.
A more limited response would leave credibility diminished. If officials prevent USD/JPY from breaking 160 but fail to push it closer to 155, markets may conclude that they are comfortable with the pair trading inside a 155-to-160 range. Repeated intervention to defend 160 could prove costly.
Implications for Monetary Policy
The Bank of Japan may then face greater pressure to accelerate interest-rate increases, shifting the main burden of supporting the yen from currency intervention to monetary policy. BofA said forecasting the exact timing or trigger for intervention remains difficult, since authorities have little incentive to establish a predictable reaction function.
Key points
- A sustained move in USD/JPY above 160 without intervention could weaken confidence in Japan’s commitment to supporting the yen.
- The Bank of Japan may face greater pressure to accelerate interest-rate increases if they fail to intervene and support the yen.
- Repeated intervention to defend 160 could prove costly and undermine credibility.
If the Japanese government and the US authorities work together to support the yen, it could strengthen and become more stable. This would be a positive development for the currency market and the economy.
If the Japanese government and the US authorities fail to intervene and support the yen, it could continue to weaken and become more unstable. This would be a negative development for the currency market and the economy.