Navigating Brexit

14 November 2018 | Topical insights


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Commentary by Shaan Raithatha, CFA, Economist, Vanguard Europe.

Brexit. The word that divides the nation. And by equal measure, also confuses it. Customs unions, single markets, free trade areas, divorce bills, hard Brexit, soft Brexit, medium-rare Brexit… How should investors react to momentous political events?

As part of Vanguard's European economics team, I have the pleasure of following every twist and turn of this saga, yet even I struggle at times to get to grips with all of its nuances and details. Will the eurosceptics finally cave in and back Prime Minister Theresa May's soft-ish Brexit plan, or will they oust her? What is Jeremy Corbyn's position on Brexit, and will it change if he gets into power? And what about the practicalities – citizens' rights, aviation, customs borders, etc – if the UK does crash out in March 2019?


To be honest, I and many others can take a stab at providing answers to these and other questions, but the truth is we just don't know how it will pan out. When even pundits and experts disagree over critical policy details, it would seem that much of the relevant legislation and documentation covering Brexit is open to interpretation. Even then, politicians know that ultimately politics is all about compromise.

The experiences of both the referendum on Brexit and the US presidential election in 2016 are clear reminders that even if you are able to predict political events, the market reaction can sometimes be counterintuitive. Against conventional wisdom, both economic growth and the stock market in the UK recovered strongly after the Brexit vote. The same happened in the US when Donald Trump was elected to the White House. And after sterling's ejection from the European Exchange Rate Mechanism in 1992, the UK economy confounded the pessimism of politicians and pundits by embarking on a strong and sustained recovery.

Tried and tested

Ultimately, the final Brexit outcome and the reaction of financial markets will be out of our control. In attempting to navigate through such a challenging investment environment, it would be more worthwhile to focus on what we can control instead.

The tried and tested keys to help deliver strong long-term results for investment portfolios have proved to be global diversification, investing at low cost and being disciplined in implementing your long-term strategy:

  1. Global diversification can reduce volatility. Being invested across different global markets can provide protection from domestic economic shocks.
  2. Costs matter more than ever. When the markets are weak and investment returns are low, fees account for a larger share of those returns. Minimising costs can contribute to stronger investment performance over the long term.
  3. Stick to your long-term investment strategy. In times of uncertainty, it is important to be patient and to stick to your long-term investment strategy. Geopolitical events are difficult to anticipate and timing the market is hard. Time in the market is much better for your portfolio than market timing.

Investment risk information:

The value of investments, and the income from them, may fall or rise and investors may get back less than they invested. Past performance is not a reliable indicator of future results.

Other important information:

This article is designed for use by, and is directed only at persons resident in, the UK.

The material contained in this article is not to be regarded as an offer to buy or sell or the solicitation of any offer to buy or sell securities in any jurisdiction where such an offer or solicitation is against the law, or to anyone to whom it is unlawful to make such an offer or solicitation, or if the person making the offer or solicitation is not qualified to do so.

The information in this article does not constitute legal, tax, or investment advice. You must not, therefore, rely on the content of this article when making any investment decisions.

The opinions expressed in this article are those of individual authors and may not be representative of Vanguard Asset Management, Limited.

Issued by Vanguard Asset Management, Limited which is authorised and regulated in the UK by the Financial Conduct Authority.

© 2018 Vanguard Asset Management, Limited. All rights reserved.


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