Dollar Hits Multi-Month Lows Amid Treasury Buyback Uncertainty

The US dollar is hovering near multi-month lows due to uncertainty surrounding US Treasury bond buybacks and concerns over rising sovereign debt. The Treasury's announcement last week to double buybacks of long-dated bonds from $2 billion to at least $4 billion per operation sent a signal that may be shifting away from the 'strong dollar' doctrine, reviving currency-debasement fears. As a result, gold and bitcoin have experienced strong support as investors seek alternatives.

Markets are also awaiting upcoming policy speeches this week in the US and Japan. Federal Reserve Chairman Kevin Warsh is set to speak at the Jackson Hole conference on Friday, where he will likely face questions about the Treasury's buybacks and the balance sheet. Meanwhile, Bank of Japan Deputy Governor Ryozo Himino will deliver a speech on Thursday, which may provide insight into the central bank's future rate hike plans.

Sanctions on Iran are also expected to be a major topic this week, with US Treasury Secretary Scott Bessent due to hold a press conference. The threat of new sanctions has been dismissed by Iran's foreign minister as a sign of desperation. As markets await clarity on these developments, the dollar continues to hover near multi-month lows.