Dollar Weakness and ECB Rate Decision Drive Currency Markets Ahead of Key Policy Meeting

Broad US dollar weakness dominated foreign exchange markets on September 9, 2026, lifting the euro, the British pound, and other major currencies ahead of an anticipated ECB rate decision. The euro climbed against the dollar as traders positioned for the ECB meeting, while EUR/GBP remained capped near 0.8600, reflecting relative sterling resilience. GBP/USD broke above 1.3550, with the next significant resistance seen in the 1.3635-1.3650 range should the pair clear 1.3565.

The ECB's upcoming decision loomed large over the session, with policy differentials between the ECB and the Federal Reserve expected to be a defining driver for the euro and the dollar in the months ahead. The ECB had raised its key interest rates by 25 basis points as recently as June 2026, citing inflation pressures linked to Middle East conflict, and markets were watching closely for the next move.

A surging Japanese yen added further complexity to global currency dynamics, raising questions about which currencies could sustain FX carry trades now that the yen's low-rate appeal has diminished. Silver rebounded during the session as dollar weakness offered support, though rising rate expectations limited the upside.

The Indian rupee fell to 95.11 against the dollar, pressured by fears over oil supply tied to escalating West Asia tensions. The move extended a period of rupee weakness, with the currency having touched a record low of 95.7375 in recent weeks on similar drivers including rising oil prices and portfolio outflows.

In Argentina, the peso held its footing following President Javier Milei's stabilization efforts, though dollar demand among savers remained intense: for every dollar sold, savers purchased five, highlighting persistent dollarization instincts and underlying fragility in the peso's recovery.