This updated edition of the BAB Trade and Investment Guide to the US is being released at a time of great momentum for the US-UK trade and investment relationship. The US economy is leading the developed world in growth. The US government’s investment packages on infrastructure, chips technology, and green industries have created additional incentives for British and other international companies. The Memoranda of Understanding (MoUs) signed between US States and the UK are starting to show tangible outcomes for businesses, ranging from an active stream of workshops and delegations to specific opportunities in public procurement for British firms. We have also seen a significant improvement in the products and services that both the public and private sectors offer to companies keen to expand across the Atlantic.