Answered By: Victoria Peters
Last Updated: Dec 18, 2025     Views: 4

The Nelson Memo

On August 25, 2022, the leader of the Office of Science and Technology Policy (OSTP) at the White House, Dr. Alondra Nelson, released a memorandum to the heads of federal agencies which fund research. It was an update to the 2013 OSTP memorandum, Increasing Access to the Results of Federally Funded Scientific Research, which required that all agencies with $100 million or more in expenditures on research and development had to make the results of that research freely and openly available to the public. Importantly, it allowed for publishers to enforce a 12-month embargo before making the research openly available to all.

The 2022 memo is entitled Ensuring Free, Immediate, and Equitable Access to Federally Funded Research, but it more commonly goes by The Nelson Memo. In the memo, Dr. Nelson updates the 2013 memo by 1) removing the option of a 12-month embargo and 2) extending the public access policy apply to all federal agencies administering research funding, not just those with more than $100 million. 

Federal agencies were given between 6 and 12 months to develop public access policies in accordance with the new guidance, and they are to be finalized and published no later than December 31, 2024. The new policies must go into effect no later than one year after they are published (December 31, 2025).

We are now awaiting the release of the draft policies, especially those from the many departments with under $100 million in research funds and did not need to develop one formerly.

Relevant Documents and Analysis

Adapted from Adelphi University

New Guidelines for Metadata

Additionally, the Nelson Memo provides new guidelines for how federal agency public access policies can support “scientific and research integrity” by communicating information about federally funded research. Agencies must create plans to collect such metadata as author names and affiliations, funding agencies, and grant numbers, and to provide persistent digital identifiers (PID) for these metadata whenever possible. Researchers should expect to be asked to obtain such a PID for themselves.

PIDs are a mainstay of scholarly publishing and scholarly infrastructure. They allow for information about entities (people, organizations, publications) to be linked together. When links like these are created, it is easier to answer questions such as “at what times of year do DePauw University researchers publish the most?” or “how has the format of published research output changed over time?” This allows for organizations, including DePauw University and OSTP, to better understand and anticipate future needs of researchers and scholarly infrastructure. 

For those interested in specifics, some of the most well-known PIDS include ORCIDs for people, RORs for organizations (including funders), and DOIs for published research, including articles, datasets, and software packages. To read more about PIDs check out our Recommended Digital Tools LibGuide.

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