The Japanese yen traded close to its weakest level in nearly 40 years on Tuesday, renewing speculation that the government could intervene in foreign exchange markets to support the struggling currency.
Japanese Yen Approaches Historic Low
The USD/JPY exchange rate remained near 161.58 yen per dollar on Tuesday. The pair measures how many Japanese yen are required to purchase one US dollar.
It was approaching its 2024 peak of 161.96. A move beyond that level and toward 162 yen would place the currency pair at levels last recorded in 1986.
The Japanese yen has weakened by approximately 3% since the beginning of the year.
Interest Rate Gap Pressures the Yen
A significant difference between US and Japanese interest rates continued to weigh on the currency.
The pressure remained despite the Bank of Japan raising interest rates by 25 basis points during the previous week.
Higher US interest rates generally make dollar-denominated assets more attractive to investors. This can increase demand for the dollar while weakening lower-yielding currencies such as the yen.
Fiscal Concerns Add to Currency Weakness
Uncertainty surrounding Japanese government spending also placed additional pressure on the yen.
Japanese government bond yields remained close to multi-decade highs as investors anticipated further stimulus measures and potential tax cuts from Tokyo.
Concerns about increased fiscal spending may reduce confidence in the currency, particularly when government borrowing costs are already elevated.
Japan Currency Intervention Returns to Focus
The yen’s prolonged decline has increased expectations that Japanese authorities could once again intervene in the currency market.
Japanese Finance Minister Satsuki Katayama reportedly held an online meeting with US Treasury Secretary Scott Bessent on Monday.
According to local media reports, the discussions included possible policy responses to the yen’s historic weakness. Currency intervention was reportedly among the measures considered.
Previous Intervention Provided Limited Relief
Tokyo spent a record 11.7 trillion yen, equivalent to approximately $72.4 billion, intervening in foreign exchange markets between late April and early May.
However, the action provided only temporary support. The yen has moved back toward its lowest levels in four decades during the past month.
Japanese officials have repeatedly warned that further intervention remains possible if the currency continues to weaken.
