What is the impact of the new US tariffs on the customs duties imposed on each country's exports as a whole? Estimates of the "average effective external tariff" show that the shock remains relatively limited for the European Union and the United Kingdom. The framework agreement signed on 27 July between the EU and the US imposes a uniform tariff of 15%, incorporating pre-existing tariffs, and includes a most-favoured-nation clause for certain strategic sectors.
