Certificates of Confidentiality (CoCs)

Created 08/21/2018Revised 09/09/2022 | Administrative update 06/26/2025 The NIH Certificates of Confidentiality (CoC) system is temporarily unavailable while undergoing renewal of its Paperwork Reduction Act (PRA) approval. Currently, NIH cannot accept submissions to the CoC system or Institutional Official verifications. An update will be provided by July 2025. We apologize for any inconvenience this may […]