Fishes "Cabotage" by general international definition = "the right to operate sea, air, or other transport services within a particular territory"
I - and my haulage acquaintance - use it in the sense of UK firms being able to transport goods within the territory of the EU,
as distinct from other journeys from / to the UK and an EU destination.
I have lurked on Leaver Richard North's blog for over 2 years and posters there who are customs agents and traders habitually use the term "cabotage" - including today - and say that the UK will lose "cabotage" for road and air.
So, I'll keep using the internationally recognised term the same way they do, regardless of your posts.
Under the EU contingency plans, UK firms can only transport goods / people either from the UK to an EU country,
or vice versa
BUT - unless they have EU subsidiaries set up - UK firms will no longer be able to fulfill contracts to carry goods / people from one EU destination to another, whether that be inside one EU country, or from one EU country to another.
Airlines like BA or Easyjet who currently have cabotage within the EU, e.g. if they have Paris to Frankfurt flights,
can organise legally to continue doing this.
My acquaintance has too small a business and too small EU contracts for this to be viable.
Until the referendum, he had contracts to carry goods from the UK to Germany and then the return journey.
BUT sometime after the referendum, German firms started removing British goods from their supply chain
This has been reported in the business sections of German newspapers, so not just his experience
He had no more contracts from Briitish firms, so to keep his contract with the Geman firms viable, his trucks on the return journey to the UK take goods from one EU destination to another, what he and I call "cabotage" according to its general useage.
He will no longer be able to do this after No Deal
I don't know whether Eddie Stobart does the same at all, or if Stobart trucks run to / from UK destinations.
Anyway, Stobart is big enough to have an EU subsidiary, so should be OK: