(31)To allow ESMA to perform a complete assessment of the application for recognition, the information provided by the applicant should be complemented by the necessary information to assess the effectiveness of the ongoing supervision, enforcement powers and actions taken by the third country competent authority. That information should be provided under a cooperation arrangement established in accordance with Regulation (EU) No 909/2014. The cooperation arrangement should ensure that ESMA is informed in a timely manner of any supervisory or enforcement action against the third-country CSD applying for recognition and any change of the conditions under which authorisation was granted to the relevant CSD and on any relevant update of the information originally provided by the CSD under the recognition process.