Japan’s Prime Minister, Sanae Takaichi, expressed concerns regarding the country’s deflation status, noting that Japan has not yet emerged from it. She emphasised the importance of the Bank of Japan (BOJ) in implementing policies to achieve a sustainable price target.

Increased inflation due to rising food prices could negatively impact the economy, necessitating collaboration with the BOJ to encourage wage-driven inflation. Takaichi highlighted the risks of incorrect policies, which could lead to a return to deflation, adversely affecting consumption, wage growth, and capital expenditure. The government is tasked with fostering an environment that supports continual wage increases by firms.

Economic Factors Influencing The Japanese Yen

The USD/JPY pair rose by 0.30%, reaching 154.60. The Japanese Yen’s value is influenced by Japan’s economic performance, BOJ policies, bond yield differentials, and market risk sentiment. The BOJ’s past ultra-loose monetary policy from 2013 to 2024 led to Yen depreciation. However, the BOJ’s gradual shift from this policy, alongside decreasing interest rates from other central banks, is narrowing bond yield differentials. The Yen is viewed as a safe-haven investment during market instability, potentially increasing its value against riskier currencies.

The Prime Minister’s recent comments signal that we should not expect aggressive policy tightening from the Bank of Japan. Her focus on avoiding a return to deflation suggests the government prefers a very slow and cautious approach to raising interest rates. This dovish stance will likely keep pressure on the Japanese Yen in the near term.

We are seeing this play out in the data, where the nationwide core CPI for October 2025 came in at 2.1%, just above the BOJ’s target. However, this is largely driven by import costs, as real wage growth remains negative despite the average 3.5% wage hikes secured during the spring “Shunto” negotiations earlier in the year. This supports the view that the inflation is not the sustainable, demand-driven kind the BOJ wants to see before hiking rates further.

Trading Strategies Amid Economic Uncertainty

For derivative traders, this reinforces the existing carry trade strategy, as the policy divergence between Japan and the US remains significant. The BOJ’s policy rate is holding at a mere 0.10%, while the US Federal Reserve’s rate is steady at a much higher 4.25%. This wide interest rate differential continues to make it profitable to borrow in Yen and invest in US dollars.

The government’s cautious tone creates an environment ripe for volatility in the USD/JPY pair. Traders should consider buying straddles or strangles to profit from large price swings, regardless of the direction. These strategies are well-suited for a market where the central bank is hesitant to act but the currency is nearing levels that could trigger sudden government intervention.

Those with a directional view could continue to buy call options on USD/JPY, betting that the Yen will weaken further due to the interest rate gap. The current level of 154.60 suggests there is still room for the pair to move higher before official action is taken. This remains a popular trade given the fundamental economic picture.

However, we must remain alert to the risk of currency intervention from the Ministry of Finance, as we saw in 2024 when the yen weakened past similar levels. Hedging long USD/JPY positions by purchasing out-of-the-money put options is a prudent move. This provides a safety net against a sudden, sharp appreciation of the Yen should the government decide to step into the market.

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