The yen fell to a near 40-year low against the dollar ahead of the Bank of Japan's policy meeting this week. The market is reassessing Japan's interest rate path, and while the policy rate is unlikely to be adjusted at the meeting at the end of the month, expectations for further rate hikes this year are rising.

The July meeting is expected to remain unchanged.

According to Reuters, the Bank of Japan will hold a policy meeting on July 31, and the market widely expects the benchmark interest rate to remain at 1%. However, the unchanged interest rate has not eased the pressure on the yen, and traders are more concerned about whether the Bank of Japan will signal further tightening.

A Reuters poll showed that 86% of economists surveyed expect the Bank of Japan to raise interest rates to 1.25% by the end of this year. This suggests that the market's assessment of the current inaction is more likely an adjustment in the pace of rate hikes than the end of the rate hike cycle.

Expectations of an interest rate hike this year are rising.

A weaker yen typically reflects low market expectations for returns on the domestic currency and also amplifies the sensitivity of funds to future policy statements. In the current context, even if the Bank of Japan takes no immediate action, as long as it maintains its propensity to raise interest rates, exchange rate volatility is likely to persist.

Based on disclosed expectations, market focus has shifted from "whether there will be an interest rate hike this time" to "how many more hikes there will be this year." If subsequent economic and inflation data remain resilient, the possibility of the Bank of Japan further raising interest rates remains widely discussed.

Sanae Kaohsiung talks about confidence in exchange rates

Japanese Prime Minister Sanae Takaichi stated that stronger economic growth would help restore market confidence in the yen. This statement indicates that Japan is paying close attention to the market perception caused by the weak exchange rate and is attempting to stabilize currency confidence through growth expectations.

For global markets, the coexistence of a weakening yen and expectations of a Japanese interest rate hike reflects differing opinions among investors regarding the pace of policy, the economic outlook, and the speed of exchange rate recovery. The Bank of Japan's statements following this week's meeting will be a crucial factor in determining the next steps in the foreign exchange market.