This paper assesses the possible consequences of the Government’s proposed No Deal tariff regime. While there have been numerous previous assessments of the economic impact of a ‘No Deal’, the tariff proposal by the UK Government provides a new set of tariffs which have not been assessed in the existing empirical literature. In this briefing paper, the authors explain carefully the Government’s proposals and identify how much of UK trade would be affected by the changes in tariffs in a ‘No Deal’ scenario and provide an empirical assessment of the scale of the economic challenge which could face UK industries in the event of ‘No Deal’. They find that a ‘No Deal’ Brexit will pose a significant challenge to the UK economy with a negative impact on output, exports and imports driven largely by the increased cost of trading with the EU. The results highlight that in the event of ‘No Deal’ the Government’s room for policy manoeuvre is somewhat limited.

Read Briefing Paper 29 – Deal or ‘No Deal’? The economic consequences of the UK’s ‘No Deal’ tariffs