UK inflation has jumped again in December. The headline CPI came in ahead of expectations. This comes despite the surprise rate hike by the Bank of England in its latest monetary policy meeting in mid-December. Inflation is rapidly rising towards the level of an expected peak. However, the Bank of England is increasingly likely to hike again at its February meeting. This should continue to underpin the rise in Gilt yields and GBP. 

  • UK inflation jumps and there is more to come
  • Expectations of a Bank of England rate hike in February are driving markets
  • UK bond yields and GBP are strongly higher

UK inflation jumps higher than forecast, and more to come

UK inflation jumped to +5.4% in December, from +5.1% in November. This was higher than the consensus of market forecasts which was looking for an increase to +5.2%. 

The big contributors to inflation in the UK are driven by pricing pressures from energy, most of which is internationally driven and beyond the control of the Bank of England rate policy:

  • Household services (driven mainly by the sharp increase in energy bills) which pulled inflation +1.3% higher
  • Transport which added +1.3% in December – mainly due to a +0.6% contribution from motor fuels.

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The issue with energy prices impacting inflation is not going away either. It is set to continue throughout the coming months. According to the Bank of England, CPI is likely to continue higher until peaking around 6% in April. 

The Governor has to write to the UK Government explaining why inflation is above 3% (a 1% margin for error above the 2% target). The December letter showed the BoE already having increased its inflation projection from 5% in the November monetary policy decision to 6%, mostly driven by the increasing pricing pressures of energy prices. Here is an extract from the letter:

Inflation outlook

However, many analysts believe it could be even higher than 6%. Capital Economics thinks that the peak could be as high as 6.9% on headline CPI and 5.0% on core CPI, as UK energy prices rise by 50% in April.

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Expectations of further Bank of England rate hikes

All this inflationary pressure puts added pressure on the Bank of England to increase interest rates again in February. A +15 basis points hike to +0.25% surprised markets in December. However, another +25 basis points in February is increasingly priced in now. 

In early January, it was around a 50:50 call, but unemployment continues to fall with a positive reaction on the labour market to the end of the government’s furlough scheme. The Bank of England will be minded to act in the wake of this inflation data surprise that brings the headline CPI to a level where the bank’s 6% projection again looks a little low.

February is certainly possible now for a hike to 0.50%, and if not then May would be a given.    

UK markets responding to tighter BoE rates

Sharp rising bond yields of major markets have been a key feature of markets through the past few weeks. UK Gilt yields are no exception.

yields

Whilst Treasury yields rising have grabbed the headlines, UK Gilt yields have risen more (the US 10 year Treasury yield is up 48 basis points since mid-December, whilst the 10 year UK Gilt yield is up 51 basis points).

This has been a key driver of GBP outperformance during recent weeks too.

Forex performance

It is noticeable that GBP has jumped higher again in the wake of the UK inflation data this morning. The continued rise in UK bond yields will drive the outperformance of GBP which could continue now into the Bank of England decision on 3rd February.