- GBP/USD trades near 1.3370, close to a six-week low, after UK government borrowing exceeded forecasts and renewed concerns over the country's public finances.
- UK public sector net borrowing reached £18.3 billion in August, while the deficit for the first five months of the fiscal year climbed above the Office for Budget Responsibility's forecast.
- The GBP/USD forecast remains under pressure below 1.3500 as the Federal Reserve signals further rate hikes while the Bank of England keeps rates unchanged.
GBP/USD is trading near 1.3370 on Tuesday as weaker UK fiscal data and continued US Dollar strength keep the British Pound close to its lowest level in six weeks.
Sterling briefly recovered toward 1.3390 earlier in the session before giving back part of the advance after UK government borrowing came in significantly above expectations. The pair was trading around 1.3368 at 12:36 GMT, according to the latest market data.
The move extends a difficult September for the Pound. The Federal Reserve’s return to rate hikes has strengthened the Dollar, while falling oil prices have reduced expectations that the Bank of England will need to respond aggressively to energy-driven inflation.
GBP/USD Today: UK Borrowing Exceeds Forecasts
The latest pressure on GBP/USD today came from UK public finance data. Public sector net borrowing excluding public sector banks reached £18.3 billion in August, up from £15.4 billion a year earlier and above market expectations of around £15.5 billion. It was the second-highest August borrowing figure on record after 2020.
Borrowing during the first five months of the fiscal year has now reached £77.3 billion, around £8.1 billion above the Office for Budget Responsibility’s forecast. The deterioration came despite stronger tax receipts, with higher spending on public services, benefits and debt-interest costs contributing to the increase.
For currency markets, the figures have renewed attention on Britain’s fiscal position ahead of Chancellor John Healey’s first Budget on October 28.
British Pound Outlook: UK Budget Risks Return
The British Pound outlook is becoming increasingly sensitive to UK fiscal policy. Higher government borrowing combined with elevated gilt yields could reduce the Chancellor’s room to meet existing fiscal rules without tax increases, spending reductions or other policy changes.
The UK 10-year gilt yield was around 5.24% on Tuesday, reversing part of a four-day decline as bond yields moved higher across Europe.
Higher yields do not automatically strengthen Sterling when they reflect concerns about government finances. Investors are instead assessing whether rising debt-servicing costs will further squeeze the government’s fiscal headroom ahead of the October Budget.
KPMG estimates that fiscal headroom could fall to around £12 billion from £23.6 billion in March, adding to speculation over what measures could be announced next month.
US Dollar Today: Fed Rate Hike Keeps Greenback Supported
The other side of the GBP/USD exchange rate remains dominated by the Federal Reserve. The US Dollar has held close to a seven-week high after the Fed raised interest rates by 25 basis points last week, taking the federal funds target range to 3.75%-4.00%.
More importantly for currency markets, policymakers indicated that further tightening may be necessary this year.
Comments from Fed officials have since reinforced that message. Chicago Fed President Austan Goolsbee and St. Louis Fed President Alberto Musalem have both indicated that tighter monetary policy may still be required to bring inflation sustainably back toward target.
That has helped maintain the Dollar’s interest-rate advantage and kept pressure on GBP/USD even as the Pound attempts to stabilise.
Bank of England Interest Rates: Markets Scale Back Hike Bets
The Bank of England interest rate outlook is moving in the opposite direction. The BoE left rates unchanged last week, while a retreat in crude oil prices has subsequently reduced some of the urgency surrounding another UK rate increase.
Brent crude fell toward $100 per barrel after President Donald Trump left open the possibility of a diplomatic solution with Iran and additional regional supplies helped ease immediate concerns over shortages.
Lower energy prices matter for the UK because they reduce the risk that the recent oil shock feeds more persistently into inflation. For Sterling, however, that also means markets have less reason to price aggressive BoE tightening.
The resulting Fed-BoE policy divergence has become an important driver for GBP/USD: US policymakers are signalling additional tightening while expectations for another UK hike have softened.
GBP/USD Forecast: Can the Pound Recover Above 1.3400?
The GBP/USD forecast remains cautious after the Pound’s sharp decline during September. GBP/USD is trading near 1.3368, below its 20-day moving average at approximately 1.3490. The pair has also fallen below the rising trend that had supported the recovery from its June lows.
The immediate level to watch is 1.3400. A sustained recovery above it could ease some of the current downside pressure, with 1.3490-1.3500 forming the next important area.
On the downside, 1.3300 provides the first major psychological level. A deeper decline would bring the late-July region around 1.3275 into focus, followed by 1.3200.
The broader direction will depend less on any single technical level than on the evolving Fed-BoE interest-rate gap and the UK’s fiscal outlook. For now, both have moved against Sterling, leaving GBP/USD vulnerable while it remains below 1.3500.

GBP/USD is under pressure after UK government borrowing exceeded forecasts while the US Dollar remains supported by expectations for further Federal Reserve rate hikes. UK borrowing reached £18.3 billion in August, renewing concerns about the government’s fiscal position ahead of the October Budget.
Expectations for another Bank of England rate hike have weakened as oil prices retreat from recent highs. The BoE left rates unchanged at its September meeting, and markets are now assessing whether easing energy costs will reduce the need for additional tightening.
The GBP/USD outlook remains under pressure while the pair trades below 1.3500. Further Fed tightening could maintain support for the Dollar, while a recovery in Sterling would likely require either stronger UK fundamentals or a reduction in expectations for additional US rate hikes.





