PAIS academic Gabriel Siles-Brügge recently addressed a session of the NATO Parliamentary Assembly's Economics and Security Committee taking place at the Assembly's 65th Annual Session in London on 12 October 2019. Addressing MPs from NATO countries, he spoke about the constraints facing the UK's 'Global Britain' agenda in trade policy, including: uncertainty over the future EU-UK trade relationship; domestic political contention and Executive-legislative tensions and an unfavourable international policy environment in the wake of increasing US unilateralism.