Skip to content

Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 71% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 71% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.

GBP: would a Boris Johnson win drive the pound lower?

The pound has been declining amid rising anticipation of a Boris Johnson led Brexit process. Where will the pound go if Boris continues to lead the way to number ten?

Boris Johnson Source: Bloomberg

Despite his absence, all signs point towards a victory for Boris Johnson in todays second round of voting. With the result of that second round expected at 6pm (UK time), the focus will swiftly shift to this evening’s BBC debate. Johnson will be attending this second event, and the cynics will be keeping an eye out for any gaffes which could derail his leadership bid. Nevertheless, despite his lack of involvement in this process this far, Johnson holds a seemingly unassailable lead over the competition. This process will ultimately push the final decision to the wider conservative membership, whose demographic breakdown makes them likely to be susceptible to a pro-Brexit narrative.

Markets have thus far seen the growing likeliness of a Boris Johnson government as being a negative for the pound. With expectations of a Johnson win, we have seen the value of sterling fall, dragging GBP/USD into the lowest level in more than five months this week. That fear centres around the possibility of a no-deal Brexit, with much of this post-referendum period seeing traders value the pound according to the possibility of such an outcome.

Renegotiation expectations low for divisive Boris

Some have been emboldened by Johnson’s claim that such an event would be undesirable and the last resort. However, his desire to find a new deal fails to face up to the fact that under UK Prime Minister Theresa May there seemed to be no route for finding any form of consensus that could see the UK leave with a deal. Any desire to renegotiate the withdrawal agreement were rebuffed, while meaningful votes to determine what type of Brexit would garner a majority fell short on every count. With Johnson widely heralded as one of the architects of the Brexit process, there is likely to be little appetite for providing any concessions to Johnson should he gain power. The Labour party knows that their best hope of forcing a general election would be to reject all forms of Brexit, citing red lines which are seemingly implemented to justify opposition at each turn. With little support both home and abroad, Johnson could easily be forced into a decision over whether to push through a no-deal Brexit, or call for the involvement of the people. With Johnson being appointed on a pro-Brexit ticket, there is little chance he would bring about a second referendum. Meanwhile, the prospect of giving Corbyn a chance to grab the reins at a general election would likely provide sufficient deterrence to ensure that they go ahead with a no-deal Brexit.

In the absence of Johnson essentially pushing through Theresa May’s widely rejected Brexit deal, the appointment of Johnson has a high likeliness of bringing about a cliff edge scenario. At that point we do not know if parliament could block a no-deal Brexit occurring, yet the possibility is certainly a key catalyst behind recent sterling weakness.

There is no guarantee that Johnson will take up the position at number ten, and with his hotly anticipated appearance this evening any shift in sentiment towards another candidate could bring about a rare upward move for the pound. However, in the event that Johnson does continue on this pathway towards Downing Street, then further downside does look likely for the pound.

Sterling declines to continue if Boris Johnson succeeds

The daily chart below highlights the recent breakdown below the $1.2559 swing low, continuing the downtrend that has been in play since the May peak. With the pair oversold, there is a chance that a weak showing from Johnson this evening could bring a short-term bounce. However, his ongoing success is likely to drive the pound lower, with the price heading towards a critical support level.

GBP/USD daily chart Source: ProRealTime
GBP/USD daily chart Source: ProRealTime

The weekly timeframe highlights that critical support level perfectly, with the decline towards $1.2435 pointing towards a possible wider breakdown coming into play here. The break through $1.3298 back in March signaled a potential bullish phase coming into play, yet with the current trajectory taking us towards that $1.2435 support level, we could see the wider 2018 bear trend come back into play. Below there, there are few support levels of note, with a break below the 76.4% Fibonacci retracement level at $1.2408 bringing about a chance that we head back towards the post-referendum low of $1.18.

GBP/USD weekly chart Source: ProRealTime
GBP/USD weekly chart Source: ProRealTime

This information has been prepared by IG, a trading name of IG Markets Limited. In addition to the disclaimer below, the material on this page does not contain a record of our trading prices, or an offer of, or solicitation for, a transaction in any financial instrument. IG accepts no responsibility for any use that may be made of these comments and for any consequences that result. No representation or warranty is given as to the accuracy or completeness of this information. Consequently any person acting on it does so entirely at their own risk. Any research provided does not have regard to the specific investment objectives, financial situation and needs of any specific person who may receive it. It has not been prepared in accordance with legal requirements designed to promote the independence of investment research and as such is considered to be a marketing communication. Although we are not specifically constrained from dealing ahead of our recommendations we do not seek to take advantage of them before they are provided to our clients. See full non-independent research disclaimer and quarterly summary.

Start trading forex today

Find opportunity on the world’s most-traded – and most-volatile – financial market.

  • Trade spreads from just 0.6 points on EUR/USD
  • Analyse with clear, fast charts
  • Speculate wherever you are with our intuitive mobile apps

See an FX opportunity?

Try a risk-free trade in your demo account, and see whether you’re onto something.

  • Log in to your demo
  • Take your position
  • See whether your hunch pays off

See an FX opportunity?

Don’t miss your chance – upgrade to a live account to take advantage.

  • Get spreads from just 0.6 points on popular pairs
  • Analyse and deal seamlessly on fast, intuitive charts
  • See and react to breaking news in-platform

See an FX opportunity?

Don’t miss your chance. Log in to take your position.

Live prices on most popular markets

  • Equities
  • Indices
  • Forex
  • Commodities
website terms and agreements. Prices are indicative only. All share prices are delayed by at least 15 minutes.

" >


Prices above are subject to our website terms and agreements. Prices are indicative only. All share prices are delayed by at least 15 minutes.

Prices above are subject to our website terms and agreements. Prices are indicative only. All shares prices are delayed by at least 15 mins.

Plan your trading week

Get the week’s market-moving news sent directly to your inbox every Sunday. The Week Ahead gives you a full calendar of upcoming economic events, as well as commentary from our expert analysts on the key markets to watch.


For more info on how we might use your data, see our privacy notice and access policy and privacy webpage.

You might be interested in…

Find out what charges your trades could incur with our transparent fee structure.

Discover why so many clients choose us, and what makes us a world-leading provider of spread betting and CFDs.

Stay on top of upcoming market-moving events with our customisable economic calendar.