Conclusion: The dollar has regained momentum because the Middle East shock is lifting oil, inflation risk and Treasury yields at the same time. The catch is important: this is not a simple safe-haven trade—energy prices are changing the expected path of U.S. rates.
Reuters reported the dollar index near 99.79 on September 2, its highest since August 17, while USD/JPY traded around 160.28. Brent and WTI were near $95.52 and $91.02 respectively in early trading.
| Transmission channel | Market effect | FX implication |
|---|---|---|
| Higher oil | More inflation pressure | Fewer near-term rate cuts |
| Higher Treasury yields | Wider return advantage | Supports USD |
| Risk aversion | Demand for liquidity | Can support USD again |
The next test is U.S. labour and inflation data before the Federal Reserve's September 15–16 meeting. A weaker report could interrupt the dollar move; a firm report would reinforce the yield channel. This conditional reading is more defensible than treating geopolitical tension as an automatic buy signal.
This September 2026 multi-pair analysis covers EUR/USD, GBP/USD and USD/JPY. It is useful for chart context, but its levels and forecasts are commentary; the market figures above come from Reuters.
As of September 2, 2026. X and Google News were screened for the developing narrative; only cross-checked information is stated as fact. This is market analysis, not personalised advice.