Verification note: This piece is based on COPE (Committee on Publication Ethics)’s own Code of Conduct page on publicationethics.org, corroborated across multiple independent search passes returning consistent, specific quoted language attributed to that page — including the phrase “a transition period of 12 months from the date of the first version of this publication is granted for full implementation, after which strict adherence is a condition of membership.” Direct WebFetch access to publicationethics.org returned an HTTP 403 (bot-blocking) on this session’s attempts, consistent with the same block observed on prior sessions, so this piece relies on cross-verified search excerpts rather than a direct page read. The exact calendar day of publication (reported elsewhere as 21 July 2026) could not be independently pinned down beyond “July 2026”; this piece states the month only where the specific day isn’t independently confirmable. Checked 23 July 2026.
What COPE announced
COPE (the Committee on Publication Ethics) has published a new Code of Conduct for members, live on publicationethics.org as of July 2026. The Code sets out the formal framework of ethical standards COPE requires of every member, and it replaces COPE’s Core Practices — the ten-category framework introduced in 2017 that CASRAI’s COPE dictionary entry and the COPE Guidelines Explained guide describe in detail. Core Practices were formally retired in 2024; COPE has since been working toward this replacement Code of Conduct, with COPE’s own publication timeline having slipped more than once while, per COPE’s own account, supporting material was completed.
The lineage, briefly
This is the latest stage in a documented lineage on COPE’s own site: Guidelines on Good Publication Practice (1999), then a Code of Conduct for Editors (2004), then Core Practices (2017) as a simplified framework linking out to detailed guidance, and now a new Code of Conduct for members (2026). For the detailed content of the now-retired Core Practices — the ten categories most existing editorial workflows, flowcharts, and CASRAI’s own guidance are still organized around — see COPE Guidelines Explained: Core Practices, Retraction, Peer Review, and Authorship Guidance, which covers that framework in depth. This article focuses on what’s new in the replacement Code of Conduct rather than repeating that ground.
What actually changes
The practical shift is from a practice framework to a formal, binding code. Core Practices functioned as a reference structure — ten categories (allegations of misconduct, authorship and contributorship, complaints and appeals, conflicts of interest, data and reproducibility, ethical oversight, intellectual property, journal management, peer review, and post-publication discussion and corrections) that editors and publishers used to organize policy, without those categories themselves being a signed membership obligation. The new Code of Conduct is explicitly framed, in COPE’s own language, as the formal standard mandated for all members — a document members are expected to actively adhere to, not simply reference as background guidance.
The 12-month transition period
COPE has built in a 12-month transition period, running from the date of the Code’s first published version, before adherence becomes a hard condition of continued membership. In practical terms, that gives COPE member journals, publishers, societies, universities, research institutes, and individual members roughly until mid-2027 (assuming the reported July 2026 publication date holds) to review the new Code against existing editorial policies, ethics-committee procedures, and author or reviewer guidance, and close any gaps, before COPE treats non-adherence as a membership issue rather than an improvement area.
Who the Code applies to
COPE’s Code of Conduct applies across all of COPE’s member categories as COPE itself defines them: journals (whether applying individually or under a publisher’s or society’s umbrella membership), publishers and societies, universities and research institutes, and individuals or organizations working in publication ethics. That is a broader membership base than “journal editors” alone — research-integrity offices and university presses that hold COPE membership in their own right are equally in scope for the transition.
What research-integrity offices and editors should do now
For institutions and journals with COPE membership, the practical next step is a gap review: read the new Code of Conduct against current authorship, conflict-of-interest, misconduct-allegation, and retraction and correction policies, and flag anywhere current practice relies on the old Core Practices categories without a documented equivalent under the new Code. Where COPE’s flowcharts and authorship-dispute guidance are already embedded in editorial workflows, those specific tools have not been reported as withdrawn — the change described here is at the level of the overarching membership framework, not, as far as could be confirmed, the individual flowcharts and case guidance built underneath it. See also COPE and Research Data for how COPE’s data-sharing and reproducibility guidance fits into this picture.
What we could not independently confirm
Two things a fuller picture would need that available sourcing did not settle: the precise calendar publication day (reported as 21 July 2026 by other sources but not independently verified against a directly-fetched primary page, since publicationethics.org returned a 403 to direct access), and whether COPE has published supplementary transition guidance (a checklist or self-assessment tool) beyond the Code text itself. If COPE publishes those specifics, this piece should be revisited rather than treated as final.
