GIM10040 | Non-resident insurers: regulatory background: EEA insurers: ‘Treaty firms’ with a branch or providing services in the UK: individual Treaty rights
From HM Revenue & Customs · General Insurance Manual
A Treaty firm does not have to seek permission from the FSA under Part 4 FSMA 2000 provided it has ‘Treaty rights’ under Schedule 4 to the Act. This applies to a company effecting or carrying out contracts of general insurance which
does not have its head office in the UK, and
has received authorisation under the law of its EEA Home State to carry on a regulated activity (including insurance), and
is subject to equivalent protection or satisfies EU approximation rules relating to the activity. HM Treasury may issue a certificate that the provisions of the law of a particular EEA State afford equivalent protection.
A firm benefiting from these provisions which has not previously been carrying on a regulated activity, including insurance, must give at least seven days notice to the FSA that it is beginning to carry them on.