Japan Foreign Reserves Drop Record $80 Billion After Yen Support
Updated
Updated · CNBC · Sep 7
Japan Foreign Reserves Drop Record $80 Billion After Yen Support
3 articles · Updated · CNBC · Sep 7
Summary
$1.207 trillion in August reserves marked a record $80 billion, or 6.18%, monthly drop for Japan, extending declines to a fourth straight month.
27.1 trillion yen spent on currency intervention this year appears to be the main driver, with Tokyo repeatedly selling dollars to buy yen and support the currency.
Bond losses also weighed on reserves as global yields climbed, cutting the value of government debt holdings alongside the intervention outflows.
The yen has recovered to 155.98 per dollar from a 40-year low of 163.98 on July 23, and analysts said the reserves fall reflects policy action rather than financial stress.
Could Japan's desperate bid to save the yen inadvertently trigger a massive crisis in the U.S. bond market?
With structural forces crushing the yen, is Tokyo burning through billions in reserves for a mere temporary illusion of stability?
The August 2026 ¥15.4 Trillion Yen Intervention: Japan’s Record FX Defense and Its Global Consequences
Overview
In 2026, Japan’s yen plunged due to a wide interest rate gap with the U.S. and a record trade deficit, fueling a massive carry trade and relentless currency weakening. As the yen collapsed, the government launched its largest-ever intervention, selling foreign securities—mainly U.S. Treasuries—to buy yen. Fearing market disruption, Japan coordinated with the U.S. and used a Federal Reserve facility for dollar liquidity. The intervention briefly strengthened the yen and broke speculators’ momentum, but the effect faded, leading to renewed depreciation. Rising import costs then triggered a wave of small business bankruptcies and falling household spending, while fiscal measures and higher bond yields raised new risks for Japan’s economy.