Tbf to Farage he hit the nail on the head with regard to Airbus.....
This is the WTO agreement...
Agreement on Trade in Civil Aircraft
This plurilateral agreement entered into force on 1 January 1980. There are
32 signatories: Albania; Canada; Egypt; the European Union (the following 20 EU member states are also signatories in their own right: Austria; Belgium; Bulgaria; Denmark; Estonia; France; Germany; Greece; Ireland; Italy; Latvia; Lithuania; Luxembourg; Malta; the Netherlands; Portugal; Romania; Spain; Sweden and the United Kingdom); Georgia; Japan; Macao, China; Montenegro; Norway; Switzerland; Chinese Taipei and the United States. Most WTO agreements are multilateral since they are signed by all WTO members. The Agreement on Trade in Civil Aircraft is one of two plurilateral agreements (with the Agreement on Government Procurement being the second) signed by a smaller number of WTO members. It eliminates import duties on all aircraft, other than military aircraft, as well as on all other products covered by the agreement — civil aircraft engines and their parts and components, all components and sub-assemblies of civil aircraft, and flight simulators and their parts and components.
So, no tariffs on products or parts, so why are Airbus (major shareholders Germany and France), threatening to move production to Europe, or China or America (note the last two are not in the EU or single market )......