Dollar falls to three-month low on Treasury buyback worries

The U.S. dollar has dropped to a three-month low against the euro due to concerns over the Treasury's plan to increase buybacks of long-dated government debt. Analysts suggest this strategy to suppress yields is negatively impacting the currency's value.
Why it matters
Currency fluctuations and Treasury policy shifts directly impact global trade, inflation, and the cost of borrowing for international markets.
Dollar falls to three-month low on Treasury buyback worries By Karen Brettell and Niket Nishant Fri, August 21, 2026 at 3:43 PM EDT 3 min read DX-Y.NYB +0.04% By Karen Brettell and Niket Nishant
Aug 21 (Reuters) - The dollar fell to a three-month low against the euro on Friday as concerns mounted that the U.S. Treasury's plan to expand buybacks of longer-dated government debt could weigh further on the U.S. currency.
Treasury Secretary Scott Bessent said on Thursday he may increase the government's repurchases of Treasuries further, a day after the department surprised markets by pledging to at least double the size of its buybacks of longer-dated debt in an effort to rein in bond yields.
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