The Daily Brief

The recent decline of the Japanese yen to its lowest value against the US dollar in 40 years, reaching ¥162 per dollar as of 30 June 2026, can be traced back to a combination of domestic and international economic factors. Historically, Japan has faced similar currency pressures, notably during the late 1980s when the yen weakened significantly due to speculative trading and shifts in US monetary policy. The current situation is exacerbated by the Federal Reserve's aggressive interest rate hikes aimed at combating inflation in the United States, which have strengthened the dollar and put additional downward pressure on the yen. This pattern of currency depreciation is not new; Japan experienced a similar crisis in the early 2000s when the yen fell sharply, prompting government intervention to stabilise the currency. The implications of the yen's decline are far-reaching, particularly for Japan's economy, which is heavily reliant on imports for energy and consumer goods. With energy prices projected to rise by 10-15% due to the yen's depreciation, Japanese households are likely to face increased living costs, leading to a potential decline in consumer spending. This could stifle economic growth, which has already been fragile post-COVID-19. Additionally, the weaker yen may benefit Japan's export sector, making Japanese goods cheaper for foreign buyers. However, this advantage could be offset by rising import costs, creating a complex economic landscape that could lead to inflationary pressures, further complicating the Bank of Japan's monetary policy decisions. Key players in this scenario include the Bank of Japan, which has been under pressure to intervene in the foreign exchange market to support the yen, and the Japanese government, which is monitoring the situation closely. The Ministry of Finance has previously intervened to stabilise the currency, and traders are on high alert for any signs of renewed action.