The locations for the freeports have not yet been decided and there will be an application process with a view to setting up the freeports in 2023.

The UK and Scottish governments will launch a joint applicant prospectus in March, with ministers and officials from both the Scottish and UK government having an equal say throughout the assessment and selection process.

Applicants in Scotland are required to contribute towards a just transition to net-zero emissions by 2045, delivering net-zero benefits and creating new green jobs.