Joint Yen Intervention Fails to Boost Confidence Amid Inflation Fears

The recent joint intervention by Japan's Ministry of Finance (MoF) and the United States Treasury to support the Japanese Yen (JPY) has raised eyebrows in the financial markets. According to Rabobank's Senior FX Strategist Jane Foley, this move is reminiscent of a similar action taken during the Clinton Administration in 1998.

Foley noted that the use of the Federal Reserve's Foreign and International Monetary Authorities (FIMA) Repo Facility by the MoF in its support of the JPY, backed up by action from the Fed, may have been a useful short-term solution for both Japanese and US authorities. However, she emphasized that FX intervention will only be successful if the fundamentals are pushing in the same direction.

One key question surrounding the Treasury's decision to intervene is what motivated it to do so. Foley also highlighted underlying inflation risks rising above the Bank of Japan's 2% target, which could lead to a potential hike in interest rates. However, there was no clear commitment from the BoJ to accelerate rate hikes, disappointing JPY bulls.

The market remains wary about the weight of government debt and will need more reassurances on fiscal prudence for the JPY to recover significant ground. For now, fear of further intervention and a weaker US Dollar will likely prevent USD/JPY from pushing much higher, with the 200-day sma near USD/JPY158 acting as resistance.