Advance Notice: All ORCID websites, including the Registry (Public and Member APIs and the user interface), and, will be unavailable from 2pm UTC on December 15 for up to eight hours for a scheduled hardware upgrade. We apologize for any inconvenience.

As stated in our Principles, access to ORCID services is based on transparent and non-discriminatory terms posted on our Website. On this page we provide a listing of our access and usage policies. See our membership page for a sample Member Agreement.