Japan's Costly Yen Rescue: Intervention Falls Short

Japan's government intervened in the foreign exchange market with a staggering 11.7 trillion yen to bolster the yen, responding to its drop past 160 per dollar. This action occurred during the low liquidity of Japan's Golden Week. Despite intervention, yen weakness continues due to energy price shocks and monetary policy caution.

The Japanese government recently injected 11.7 trillion yen into the foreign exchange market to support its currency, the yen. The move, costing $73.5 billion, aimed to halt the yen's slide beyond 160 per dollar—a critical level prompting Tokyo's intervention.

This substantial intervention, confirmed by the Ministry of Finance, occurred during the thin liquidity of Japan's Golden Week holidays. Traders noted multiple market entries likely contributed to the surge from a low of 160.725 yen to 155.50 by early May. However, the yen's decline resumed, influenced by the Middle East crisis and rising energy prices, exacerbating Japan's import costs.

Japan's currency woes are compounded by the Bank of Japan's cautious stance on monetary normalization, following prolonged stimulus. Friday's Ministry of Finance data only reveals the total intervention sum, with detailed daily updates anticipated in August.