It's regarding Module 8: Data transfers and managing third parties in the DPO course
The lecturer explains that there are certain countries that need binding corporate rules between companies transferring to each other who are operating under the same parent company. He explains that there are countries identified as having an adequate level of data protection (i.e the EU member states) and then explains that certain countries were not yet recognized have adequate protection such as the United States was not recognized as having an adequate level of data protection. Is this list of countries still up to date? Are entities in these countries still required to form binding corporate rules?