The U.S. dollar index (DXY), a benchmark tracking the greenback against six major currencies, has risen approximately 2% from its April lows as of mid-May 2025. Investors are weighing fiscal uncertainty, including debt-ceiling and budget negotiations, against the Federal Reserve’s cautious approach to interest-rate cuts. Demand for U.S. Treasuries has increased as investors seek safe-haven assets, while relatively attractive U.S. yields have supported the dollar. A stronger greenback can pressure emerging-market currencies, tighten global financial conditions and increase the burden of dollar-denominated debt. It can also reduce the dollar value of U.S. multinationals’ overseas earnings while lowering import costs and helping contain U.S. inflation. Investors are watching inflation and employment data, fiscal negotiations in Washington and global risk sentiment. A debt-ceiling resolution could reduce safe-haven demand, whereas prolonged uncertainty may extend the dollar’s rally.