Yen Under Pressure as Fed Tightening Expectations Rise

The yen has come under renewed pressure as expectations of Federal Reserve monetary tightening have risen. This is due to fresh comments from Fed Chairman Kevin Warsh, who signaled his openness to raising interest rates.

Warsh stated, 'We must be confident that underlying inflation is moving to our objective, clearly and at sufficient speed. Otherwise, we have work to do.'

This has heightened expectations for rate hikes in the U.S., leading to a rise in Treasury yields and the dollar. As a result, the yen weakened to 160.20 against the dollar after Warsh's comments.

The intervention by Japan and the U.S. last month to prop up the yen has had limited success, with $98.7 billion spent over the past month. This was done in joint action with the U.S., but has yet to reverse the currency's downtrend.