Sterling on Tuesday climbed to its strongest level against a basket of currencies since the UK’s 2016 referendum on European Union membership, reaching its highest point in roughly a decade. The move was measured against a combination of foreign currencies rather than a single exchange rate, reflecting broader gains in the pound's external value.
What analysts call a currency 'basket' or trade-weighted measure combines several major trading partners’ currencies and assigns them weights according to the size of trade with the UK. By rising against this basket, the pound is stronger relative to the mix of currencies that matter most to UK trade and external prices, rather than only versus the US dollar or euro.
A stronger pound has a range of economic implications. It can make imports cheaper for businesses and consumers, which may help ease inflationary pressures on goods priced in foreign currencies. At the same time, a higher exchange value can make UK exports less competitive abroad and potentially weigh on exporters’ revenues when converted back into sterling.
Market participants and policymakers are likely to watch the move for its potential effects on inflation, interest rate expectations and trade-sensitive sectors. The gain marks a notable recovery in sterling’s value relative to the immediate aftermath of the 2016 referendum and will figure into assessments of the UK’s external economic position going forward.