National Statistical

ONS has embarked on an ambitious development programme to make sure we have the best possible data on the flow of imports and exports. While measuring trade in goods is relatively straightforward, tracking services is rather trickier. Here Sami Hamroush writes about the challenge of measuring so-called ‘modes of supply’ – the means by which services are exchanged across borders – and how this can reveal a sharper picture of the UK’s trade position.