Recommendation 21 - applies to all NCCTs

 “Financial institutions should give special attention to business relationships and transactions with persons, including companies and financial institutions, from countries which do not or insufficiently apply the FATF Recommendations.  Whenever these transactions have no apparent economic or visible lawful purpose, their background and purpose should, as far as possible, be examined, the findings established in writing, and be available to help competent authorities. Where such a country continues not to apply or insufficiently applies the FATF Recommendations, countries should be able to apply appropriate countermeasures.” 

In accordance with Recommendation 21, the FATF recommends that financial institutions give special attention to business relations and transactions with persons, including companies and financial institutions, from the “non-cooperative countries and territories” and in so doing take into account issues raised in relevant summaries of the annual NCCT reports and any progress made by these jurisdictions since being listed as NCCTs.

The FATF itself does not determine what specific measures financial institutions must take.  It is up to each country to issue its own specific guidance or regulations with which financial institutions must comply.