4. Life after Brexit: short-term market frictions and questions for the longer-term economic vision
Key calls:
- Brexit will involve both short and medium-term economic costs.
- In the near-term, a likely trade deal should spark a bout of confidence in early 2021 but we expect any early market optimism for UK assets linked to a trade deal to fade quickly.
- In the medium-term, we don’t expect UK GDP to return to its pre-coronavirus trend level until 2024.
The investor view:
- There was relatively low conviction about what a UK-EU trade deal could look like. We asked investors how confident they were (on a scale of 1-5, with 5 being most confident) that the UK would secure a beneficial trade deal within the next 1-2 years, and the mean response was just above 2.5; almost exactly in the middle of the range.
Brexit is a process and not an event – from a macroeconomic perspective, the end of the transition period is actually the beginning of Brexit, not its conclusion. The early months of 2021 will be testing – even with the expected deal there will be new barriers to trade. But we’re more interested in a longer-term question: what is the UK’s post-Brexit economic model?
In the near term, the Bank of England expects Brexit frictions – principally weaker exports and supply-chain disruption – to reduce UK GDP by around 1 percentage point in Q1 2021. The UK will also be navigating its break-up with the EU in the wake of the coronavirus crisis: the country has already suffered one of the worst drops in GDP in the world, and the Brexit effect will mean it takes far longer to recover. We don’t expect UK GDP to return to pre-coronavirus levels until late 2022, and it won’t reach its pre-coronavirus trend level until 2024 (see chart below).
We expect any early market optimism for UK assets linked to a trade deal to fade quickly. Sterling has limited downside due to its cheap valuation and investors’ structural underweights in UK assets. But the “big” sterling rally many have anticipated in recent years is likely to prove elusive again. Gilt yields may get pulled higher in any global steepening.
UK GDP since the start of the crisis
Source: NWM, Bloomberg
GRAPH
Over the medium term, reduced access to the EU market, lower investment and more constrained labour mobility are likely to damage UK productivity and economic growth. One of the challenges of gauging the macroeconomic impact of Brexit over the next year or so will lie in disentangling the effects of other influences – most obviously coronavirus and the normalisation in the level of GDP as the economy rebounds after the pandemic.
In the longer term, a bigger, almost existential, question remains unanswered: what is the UK’s post-Brexit economic vision? Previously, the UK provided a relatively low-tax, business-friendly base from which global corporations and financial institutions could access the world’s largest single market. With the pandemic having opened the fiscal floodgates there’s little prospect of any tax cuts for the foreseeable future, so the UK will struggle to mould itself as a European ‘Singapore’. Neither does aggressive deregulation seem likely. Promoting the City of London as a hub for ‘green’ finance is welcome, but it does not compensate for the loss of financial services passporting.