Sterling Below 1.3400 as Dollar Demand Holds Firm

Key Moments

GBP/USD Weakens After 200-Day SMA Rejection

The GBP/USD pair once more meets selling interest near its technically important 200-day Simple Moving Average, turning lower for a second consecutive session on Wednesday. During early European trading, spot levels remain under mild pressure below the 1.3400 handle, with the move showing only a limited reaction to the latest UK inflation data.

UK CPI Data Aligns With Forecasts

The UK Office for National Statistics (ONS) reports that the annual headline Consumer Price Index (CPI) increases 3.0% in February. This outcome matches both the prior month’s reading and consensus projections. Core CPI, which strips out more volatile items such as food and energy, also matches estimates, rising to 3.2% year-on-year from 3.1% in January.

These readings are consistent with the Bank of England’s (BoE) hawkish stance on inflation. However, they fail to generate meaningful upside for the British Pound or the GBP/USD rate, as fresh buying in the US Dollar offsets any potential support from the data.

Geopolitical Tensions Support Safe-Haven Dollar

Reports indicate that diplomatic efforts are being made to arrange a one-month ceasefire framework between the US and Iran, but the conflict has yet to show evidence of easing. Israel continues to carry out strikes on the Islamic Republic, while the Trump administration instructs thousands of soldiers from the US Army’s 82nd Airborne Division to deploy to the Middle East.

These developments keep geopolitical uncertainty elevated and bolster demand for the US Dollar as a safe-haven asset. At the same time, growing expectations for additional Federal Reserve interest rate increases add further support to the Greenback, collectively weighing on GBP/USD.

BoE Rate Outlook and Technical Considerations

The UK central bank signaled last week that a rate hike could occur as early as April, reflecting concerns that inflation pressures may intensify as a result of the Iran war. This stance may discourage market participants from establishing aggressively bearish positions in the Pound, prompting some caution before anticipating a deeper decline in GBP/USD.

From a technical perspective, a decisive break and sustained move above the 200-day Simple Moving Average remain necessary to argue for a more durable upside move in the pair over the near term.

UK Core CPI: Latest Release Details

Core CPI Definition and Trading Implications

The United Kingdom (UK) Core Consumer Price Index (CPI), released by the Office for National Statistics on a monthly basis, is a measure of consumer price inflation – the rate at which the prices of goods and services bought by households rise or fall – produced to international standards. The YoY reading compares prices in the reference month to a year earlier. Core CPI excludes the volatile components of food, energy, alcohol and tobacco. The Core CPI is a key indicator to measure inflation and changes in purchasing trends. Generally, a high reading is seen as bullish for the Pound Sterling (GBP), while a low reading is seen as bearish.

Why CPI Matters for Monetary Policy

The Bank of England is tasked with keeping inflation, as measured by the headline Consumer Price Index (CPI) at around 2%, giving the monthly release its importance. An increase in inflation implies a quicker and sooner increase of interest rates or the reduction of bond-buying by the BOE, which means squeezing the supply of pounds. Conversely, a drop in the pace of price rises indicates looser monetary policy. A higher-than-expected result tends to be GBP bullish.