Monthly Currency Report Summary – December 2025
Overview
December proved to be a transitional and technically driven month for currency markets, characterised by year-end repositioning, shifting central bank expectations, and progressively thinning liquidity as markets moved toward the holiday period. Across the major currency pairs, price action was shaped less by surprise data releases and more by evolving monetary policy narratives and relative interest rate expectations heading into the first quarter of 2026.
The US Dollar entered December on the back foot following signs of labour market fatigue and renewed speculation that the Federal Reserve would be forced into a more accommodative stance early next year. Early in the month, this narrative allowed major currencies to push the Greenback lower, with both GBP/USD and EUR/USD trading toward the upper end of their recent ranges. However, this bearish Dollar theme lacked follow-through. Resilient US economic data, combined with lingering inflation concerns, repeatedly halted Dollar sell-offs, resulting in choppy and range-bound trading conditions rather than a sustained trend.
Sterling experienced heightened volatility throughout the month. While GBP/USD benefited intermittently from USD weakness, upside progress was capped by growing confidence that the Bank of England will ease policy sooner and potentially more decisively than the Federal Reserve. UK inflation continued to moderate, and growth indicators remained fragile, reinforcing expectations of rate cuts early in 2026. As a result, rallies toward key resistance levels were consistently met with profit-taking, particularly as liquidity thinned into year-end.
The Euro broadly outperformed Sterling on a relative basis. While EUR/USD struggled to establish a sustained break above major resistance levels, the Euro’s resilience was underpinned by a perception of policy stability at the European Central Bank and expectations that Eurozone rates will remain higher for longer compared to the UK. This divergence was most clearly reflected in persistent downside pressure on GBP/EUR.
With December acting more as a pivot than a trend-defining month, markets exit 2025 cautiously positioned, awaiting clearer signals from central banks and early-Q1 data to define direction.
GBP/USD Performance
Sterling’s performance against the US Dollar in December was defined by repeated attempts to establish upside momentum, each of which ultimately stalled near well-defined technical resistance. The pair began the month trading just above the 1.3100–1.3150 region, supported by a softer USD tone following weaker US labour market indicators and expectations that Fed easing would continue into 2026.
These conditions allowed GBP/USD to push higher during the first half of December, with the pair repeatedly testing the 1.3250–1.3300 area. On several occasions, GBP/USD briefly traded above 1.3280, marking the upper boundary of its November range. However, each move toward this zone was met with renewed selling pressure, highlighting strong resistance and a lack of conviction among Sterling bulls.
As the month progressed, attention shifted increasingly toward the Bank of England’s policy outlook. Markets priced in a growing probability that UK interest rates will be cut earlier than those in the US, particularly as UK growth data underwhelmed and inflation continued its gradual descent toward target. This capped Sterling demand and prevented GBP/USD from sustaining gains above its short-term moving averages.
The Federal Reserve’s December communications added further complexity. While the expected rate cut was delivered, accompanying guidance struck a cautious tone, emphasising data dependency and persistent inflation risks. This tempered expectations for aggressive Fed easing in early 2026 and provided intermittent support to the Dollar. As a result, GBP/USD repeatedly retreated back toward the 1.3150–1.3200 region following rallies.
From a technical perspective, December was characterised by range trading. GBP/USD frequently oscillated between support near 1.3100 and resistance around 1.3300, with momentum indicators often approaching overbought territory during rallies. This encouraged short-term traders to lock in profits, particularly as year-end liquidity conditions amplified intraday moves.
Into the final week of December, GBP/USD softened again as year-end rebalancing and modest USD demand pushed the pair back toward 1.3180–1.3200. Despite this late-month pullback, downside remained contained above 1.3100, supported by the view that US economic momentum is slowing and that policy divergence may eventually favour Sterling later in 2026.
EUR/USD Performance
The Euro’s performance against the Dollar in December was marked by resilience rather than exuberance. EUR/USD began the month trading near 1.1550, supported by broad USD weakness and expectations of Fed easing. Early gains saw the pair move steadily higher, testing resistance in the 1.1650–1.1700 region during the first half of the month.
However, unlike earlier periods of USD weakness, EUR/USD struggled to generate a sustained breakout. The 1.1700 level proved to be a significant technical barrier, with repeated failures to close decisively above it. Each attempt toward this zone was followed by consolidation or modest pullbacks, reflecting caution among market participants.
ECB communication throughout December played a stabilising role. Policymakers maintained a steady, data-driven tone, reinforcing the perception that Eurozone rates will remain restrictive for longer compared to the UK. This supported the Euro on dips, particularly during periods when EUR/USD retraced toward 1.1550–1.1580, but did not provide sufficient impetus for a sustained rally without stronger Eurozone data.
The second half of the month saw increased caution ahead of key US releases, including GDP and inflation data, which intermittently restored USD demand. These episodes capped EUR/USD advances and reinforced the pair’s range-bound nature. Technically, EUR/USD spent much of December oscillating between 1.1500 support and 1.1700 resistance, with momentum indicators frequently signalling stretched conditions near the upper end of the range.
By month-end, EUR/USD remained well supported above 1.1550, reflecting confidence in the Euro’s medium-term outlook. However, the inability to clear resistance convincingly suggests markets are waiting for clearer confirmation—either through a deterioration in US data or more explicit Fed guidance—before committing to a stronger bullish stance in early 2026.
GBP/EUR Performance
The GBP/EUR exchange rate spent December under consistent pressure, reflecting Sterling-specific headwinds and the Euro’s relative stability. The pair opened the month trading near 1.1450, already under strain following Sterling’s underperformance in November.
Throughout December, GBP/EUR attempted several recoveries toward 1.1500–1.1520, but each rebound proved short-lived. As expectations grew that the Bank of England will ease policy sooner than the ECB, Sterling demand remained muted relative to the Euro. This asymmetry was particularly evident during periods when EUR/USD outperformed GBP/USD, amplifying downside pressure on the cross.
By mid-month, GBP/EUR slipped below 1.1400, testing levels not seen consistently since early autumn. While oversold conditions on short-term indicators occasionally triggered corrective bounces, these moves lacked follow-through. Technical resistance around 1.1450 repeatedly capped upside attempts, reinforcing the broader bearish structure.
Year-end liquidity conditions further accentuated this pattern. As market participation thinned, Sterling rallies were met with swift profit-taking, while Euro demand remained comparatively stable. By the final week of December, GBP/EUR was trading near the lower end of its recent range, fluctuating between 1.1350 and 1.1400.
Into year-end, the pair stabilised modestly above 1.1350, supported by technical buying and reduced volatility. However, sentiment remains fragile, with any sustained recovery likely dependent on a material improvement in the UK outlook or a more dovish shift from the ECB in early 2026.
Conclusion
December closes with FX markets firmly in transition. GBP/USD enters 2026 delicately balanced between support near 1.3100 and resistance around 1.3300, while EUR/USD remains range-bound between 1.1500 and 1.1700. GBP/EUR continues to reflect structural Sterling weakness, with 1.1400 a key level to watch into the new year.
As liquidity returns in January, early-Q1 data releases and central bank guidance will be critical in determining whether December’s consolidation evolves into a clearer directional trend.