Scientific Reports’ Journal Impact Factor (JIF)

Scientific Reports’ Journal Impact Factor (JIF) is a specific, illustrative instance of the general Journal Impact Factor metric published annually by Clarivate in the Journal Citation Reports (JCR). Like every JCR-indexed title, Scientific Reports receives its own separate JIF — it is not the same figure as its sister title Nature Communications or any other journal in the Nature Portfolio — and that figure changes with each annual JCR release.

What the number actually measures

The JIF is a ratio: citations received in a given year to citable items (articles and reviews) the journal published in the two preceding years, divided by the number of those citable items. Scientific Reports is an open-access, multidisciplinary journal published by Springer Nature (Nature Portfolio) since 2011. It is a “mega-journal” that evaluates submissions on technical and scientific soundness rather than perceived novelty or importance — similar in editorial model to PLOS ONE — and publishes a substantially larger volume of articles per year than most JCR-indexed titles, including other Nature Portfolio journals. That scale matters for interpreting its JIF: the ratio averages citation performance across an unusually broad and heterogeneous body of papers spanning the natural, clinical, and applied sciences, rather than a narrower, editorially curated subject scope.

Current figure — treat as time-stamped, not fixed

Multiple independent JCR-tracking services report that Scientific Reports’ 2-year Impact Factor rose to approximately 4.9 in the most recent JCR release (based on 2025 citation data, released June 2026), up from approximately 3.9 in the prior release (based on 2024 citation data). This draft could not independently confirm the figure directly against Nature Portfolio’s own journal-metrics page at the time of writing, so treat the specific number as reported rather than independently verified, and check the journal’s own page or jcr.clarivate.com for the current figure before citing it in a formal context. As with any JCR title, Clarivate updates the figure every June — a specific JIF is a property of a given release, not a fixed property of the journal.

Worked example

If Scientific Reports published 40,000 citable items across its two preceding data years combined, and those items collectively received roughly 196,000 citations in the JCR data year, the resulting JIF would be 196,000 / 40,000 = 4.9 — the same mechanical calculation Clarivate applies to every journal in JCR, from a single-issue society title to a high-volume multidisciplinary mega-journal like this one. The arithmetic is identical regardless of field or journal size; what differs is the citation and publication volume feeding it, and for a journal publishing tens of thousands of articles a year, both the numerator and denominator are far larger than for a typical specialist title.

Why this number alone is a poor stand-in for quality

Citation-tracking organizations including DORA, the CoARA coalition, and Clarivate itself caution against over-relying on a single journal-level metric to judge an individual article or researcher. This caution applies with particular force to a soundness-only mega-journal: because acceptance is not based on a subjective importance threshold, the resulting JIF reflects an average across a much wider spread of citation outcomes than a narrowly curated journal would show, and a relatively modest JIF for a journal of this size and scope says little about the citation trajectory of any one paper published in it. DORA’s core recommendation is not to eliminate the JIF, but to stop using it as a proxy for the quality of a specific paper or the merit of an individual researcher’s work — a distinction that matters when Scientific Reports’ JIF gets cited in tenure, promotion, or grant-review contexts as if it described any one article published there, rather than the journal’s two-year citation average across tens of thousands of papers.

Counter-example

Scientific Reports’ CiteScore (a separate Elsevier/Scopus metric using a four-year citation window and a broader document set) is not the same figure as its JIF, and reporting one as if it were the other is a common sourcing error. Similarly, an individual highly cited Scientific Reports article does not “have” the journal’s JIF — the metric is computed at the journal level, not the article level, which is precisely the conflation DORA’s guidance warns against, and is especially misleading for a mega-journal where individual article citation counts vary enormously around the journal-level average.

Related terms

• Journal Impact Factor (JIF) — the general metric this page illustrates with one journal’s current figure.
• Nature Communications’ Journal Impact Factor (JIF) — a second Nature Portfolio title’s JIF, illustrating that sister journals under one publisher still receive separate figures.
• CiteScore — Elsevier/Scopus’s competing journal-level metric, different window and denominator.
• DORA (San Francisco Declaration on Research Assessment) — the reform commitment behind the over-reliance caveat above.
• DORA vs CoARA — comparing the two major research-assessment reform frameworks.