U.S. Treasury Secretary Scott Bessent is scheduled to hold a press conference on Monday at 2:00 PM ET to outline additional sanctions against Iran and discuss the Treasury's strategy for managing long-dated government debt.
The announcement follows a week of heightened U.S. warnings regarding potential economic repercussions for any nation providing support to Iran. President Donald Trump previously stated that the administration would impose consequences on countries offering "any type of lifeline to Iran."
Bessent indicated earlier in the week that the Treasury would provide further details on Monday regarding the planned sanctions against Iran. The Treasury has also accelerated its program of buybacks for longer-term Treasury bonds, aiming to stabilize yields amid rising concerns over U.S. debt levels and inflation.
On Wednesday, the Treasury announced measures to support long-duration bonds, temporarily halting a recent upward trend in yields that had unsettled global investors. However, by Friday, the declines in bond yields triggered by the announcement had largely reversed, leaving yields near prior levels.
Long-term Treasury yields had climbed in recent sessions due to mounting concerns over the expanding U.S. fiscal deficit, inflation persisting above the Federal Reserve's 2% target, and the potential impact on investment flows. The Fed has maintained its inflation target despite recent data showing stubborn price pressures.













