Goldman says Japan has enough firepower for more yen intervention rounds

What happened

Goldman Sachs estimates that Japan holds about $200 billion in cash-equivalent reserves, enough for another couple of yen-buying operations on the scale of the July intervention, which may have totaled $85 billion in its first two days. Access to the Federal Reserve's FIMA repo facility could make nearly all of Japan's $1 trillion dollar reserves available for intervention. The yen has slipped back to near 160 per dollar, giving back about half the gains made after the joint U.S.-Japan intervention in late July, which was the first such action since 1998.

Why it matters

The report suggests Japan has substantial capacity to keep supporting the yen, even though Goldman calls intervention 'not a sustainable fix' that only 'buys some time.' With a 65% market-implied probability of a Bank of Japan rate hike in September, a failure to act could renew downward pressure on the yen and raise intervention odds. The analysis also highlights how the Fed's backstop facility has shifted trader sentiment, as the yen's renewed slide to 160 keeps the market on guard for sudden intervention-driven moves.