Published:September 17, 2026

Fed's first hike since 2023 bolsters dollar, weighs on sterling

The Federal Reserve raised its policy rate by a quarter point to 3.75-4.00% in a unanimous 12-0 vote, marking its first increase since 2023. The move contributed to a stronger US dollar and weighed on sterling, with GBP/USD slipping after the decision.

Why the Federal Reserve's move matters for Forex traders

The Federal Reserve's rate decision reshapes expectations about the US policy path and therefore the return profile of dollar-denominated assets. For FX markets, an unexpected change in the trajectory of US rates alters cross-currency yield differentials that underlie major pairs. Traders may remain sensitive to signals in the Fed statement and subsequent communications that clarify whether this hike starts a sustained tightening cycle or a one-off adjustment.

Heightened clarity on the Federal Reserve's intentions can influence global funding conditions and liquidity, which in turn affects volatility in currency markets. Because the decision was unanimous, markets will parse the Fed's language for information about timing and magnitude of future moves rather than treating the vote split as a signal.

Implications for major currencies and instruments

The stronger US dollar following the Federal Reserve decision has cross-currency implications. GBP/USD was specifically noted as having slipped after the hike, reflecting how sterling may be sensitive to relative rate expectations between the US and Britain. Markets may focus on the reaction of EUR/USD and USD/JPY as indicators of dollar strength more broadly, and on the DXY as a summary gauge of the dollar's performance.

Other assets that often move with dollar dynamics, such as gold, could be influenced by the evolving policy outlook and any shifts in real yields. The cross-asset response will depend on how traders interpret the Fed's forward guidance and any change to market-implied policy paths.

Looking ahead, markets will monitor upcoming Fed speakers, any revisions to US economic forecasts, and key macro prints that could confirm or challenge the notion that this hike marks a sustained tightening phase. For sterling, domestic UK developments will be watched for signs that Britain’s policy trajectory diverges from the United States.