Yen Plunge Pushes Japan's Corporate Sector towards Cryptocurrency

Tokyo officials are scrambling to contain the yen's sharp decline, which has pushed Japanese companies towards Bitcoin and other digital assets as a hedge against currency risk. The Ministry of Finance (MOF) spent an unprecedented $72 billion in late April and early May 2026 in a failed attempt to prop up the yen.

The MOF deployed approximately 5.5 trillion yen, or around $35 billion, on April 30 alone as part of its record-scale buying operations. However, the Japanese currency continued to slide, reaching an exchange rate of 162.83 per US dollar in late July 2026, a level not seen in four decades.

Finance Minister Katayama has vowed 'bold action' to arrest the decline, warning markets against what officials describe as 'one-sided' currency movements. However, with IMF guidelines restricting multi-day foreign exchange interventions until November 2026, Tokyo's options are limited.