Journal Metrics Analysis

2,454 Journals Received Their First Impact Factor in 2026

That was the headline of the June 2026 JCR release, and we keep it here as editorial context. Journal Metrics no longer displays JCR data, so the live analysis below covers a related cohort we can measure ourselves: the 195 scored journals whose OpenAlex first publication year is 2023 or later.

MZ
Dr. Meng Zhao|Physician-Scientist · Founder, LabCat AI
Published: June 24, 2026Updated: August 202614 min readJournal Metrics Analysis

The typical recently launched scored journal opens modestly. Across the 195 journals in the cohort, the mean 2026 Journal Metrics Score is 2.83 but the median is only 1.6. A small group of high-scoring titles pulls the average well above the midpoint.

All figures on this page are Journal Metrics Scores computed from OpenAlex (CC0) data. They are not Journal Impact Factors.

Recent-launch cohort

195

Publication record begins in 2023 or later.

Share of dataset

0.9%

Of 22,340 scored journal records.

Mean vs median

2.83 / 1.6

The mean is more sensitive to a few very high values.

Highest score

18.2

The top of the cohort is not representative of the typical journal.

What does the recent-launch cohort mean?

The Journal Metrics Score is a two-year citation average: citations received in the most recent complete year to works published in the two prior years. A journal therefore cannot have a meaningful score until it has at least two years of publication history. Because Journal Metrics does not retain score history, this page cannot identify a journal's first scored release. Instead, it uses a transparent recent-launch cohort: journals whose lifetime OpenAlex first publication year is 2023 or later and whose current score is computable. That rule does not prove when a journal first received a score.

This is a different cohort from the one in this article's original headline. In June 2026, Clarivate's JCR release listed 2,454 journals with a first Journal Impact Factor, and we analyzed that list at the time. Journal Metrics no longer carries JCR data, so that analysis cannot be reproduced here; the first-JIF figure survives only as editorial context. A first recorded score also does not necessarily mean a journal is “new” in every sense — searches for new journals 2026 often mix newly launched, newly indexed, and first-scored titles, which are three different concepts.

What does a typical current score look like?

More than half of the cohort scores below 1.0. The middle half runs from 0.5 to 4.1, while the 90th percentile is 7.6. Only 7 journals score 10.0 or higher.

Distribution of 2026 Journal Metrics Scores across the 195 recently launched scored journals. Computed from OpenAlex data; not the Journal Impact Factor.
Distribution of current Journal Metrics Scores
Score rangeJournalsShare
<1.07739.5%
1.0–1.92713.8%
2.0–2.9199.7%
3.0–4.93517.9%
5.0–9.93015.4%
≥10.073.6%

Which quartiles do these journals enter?

Quartiles rank journals within each OpenAlex subfield by score, and each journal carries the best quartile it reaches in any of its subfields. Newly scored journals split into two broad camps: titles that enter near the bottom of their subfields, and a substantial group of well-backed launches that debut in Q1 or Q2.

Best subfield quartile for the 195-journal cohort, computed by ranking Journal Metrics Scores within each OpenAlex subfield.
Quartile distribution
QuartileJournalsShare
Q18141.5%
Q23417.4%
Q33417.4%
Q44623.6%
N/A00.0%

For a fuller explanation of quartile labels, see our guide to journal quartiles.

Which research fields contain the most recent-launch journals?

The cohort spans 161 OpenAlex subfields. Because one journal can belong to several subfields, these are subfield assignments rather than mutually exclusive journal totals. The cohort produced 616 assignments, so subfield counts should not be added together as if they represented different journals.

The 12 OpenAlex subfields with the most recently launched scored journals. Multi-subfield journals appear once in each assigned subfield.
Leading OpenAlex subfield assignments
OpenAlex subfieldJournalsCohort shareMean scoreMedian score
Biomedical Engineering2010.3%5.794.05
Economics and Econometrics189.2%2.943.15
Electrical and Electronic Engineering168.2%4.974.50
Sociology and Political Science168.2%0.800.25
Aerospace Engineering147.2%2.692.70
Artificial Intelligence147.2%1.560.80
Pulmonary and Respiratory Medicine147.2%1.811.35
Materials Chemistry136.7%5.785.00
Molecular Biology136.7%6.955.90
Epidemiology126.2%2.121.30
Mechanical Engineering105.1%5.794.65
Pediatrics, Perinatology and Child Health105.1%1.371.05

Explore Journal Metrics Scores by field

Which journals have the highest scores in this cohort?

The top of the list is not representative of the typical journal. The maximum is 18.2, compared with a median of 1.6. Publisher-backed launch titles in engineering, materials, and the life sciences are prominent among the highest scores — though an extreme value in a young journal usually reflects a very small publication denominator, and one current value cannot establish long-term stability.

#1 score rank

Nature Reviews Bioengineering

18.2

Q1 · 14,632 total citations (all time)

#2 score rank

Nature Water

17.2

Q1 · 17,091 total citations (all time)

#3 score rank

Nature Reviews Electrical Engineering

14.6

Q1 · 4,687 total citations (all time)

Highest 2026 Journal Metrics Scores among recently launched journals
RankJournal2026 ScoreQuartileOpenAlex subfieldsCitations
1Nature Reviews Bioengineering18.2Q1Biomedical Engineering; Cellular and Molecular Neuroscience; Molecular Biology14,632
2Nature Water17.2Q1Water Science and Technology; Ocean Engineering17,091
3Nature Reviews Electrical Engineering14.6Q1Electrical and Electronic Engineering; Biomedical Engineering; Cellular and Molecular Neuroscience4,687
4Responsive Materials13.2Q1Mechanical Engineering; Materials Chemistry; Biomaterials; Electronic, Optical and Magnetic Materials2,602
5Wearable Electronics11.7Q1Biomedical Engineering; Polymers and Plastics; Mechanical Engineering; Electrical and Electronic Engineering714
6Nature Chemical Engineering11.1Q1Renewable Energy, Sustainability and the Environment; Mechanical Engineering; Catalysis; Industrial and Manufacturing Engineering4,684
7Waste Management Bulletin10.0Q1Industrial and Manufacturing Engineering; Public Health, Environmental and Occupational Health; Food Science4,359
8Green Carbon9.2Q1Biomedical Engineering; Catalysis; Molecular Biology; Renewable Energy, Sustainability and the Environment2,856
9eGastroenterology9.0Q1Epidemiology; Pathology and Forensic Medicine; Molecular Biology; Hepatology1,186
10Smart Molecules9.0Q1Materials Chemistry; Biomedical Engineering; Spectroscopy; Molecular Biology2,439
11Artificial Intelligence Chemistry8.8Q1Materials Chemistry; Computational Theory and Mathematics; Atomic and Molecular Physics, and Optics; Molecular Biology1,309
12Advanced Biotechnology8.7Q1Molecular Biology; Plant Science; Immunology1,106
13Nature Cities8.5Q1Health, Toxicology and Mutagenesis; Transportation; Global and Planetary Change; Environmental Engineering4,220
14BMEMat8.3Q1Biomedical Engineering; Materials Chemistry; Biomaterials3,886
15Chinese Medical Journal Pulmonary and Critical Care Medicine7.8Q1Pulmonary and Respiratory Medicine; Physiology; Oncology1,214
16Electron7.8Q1Economics and Econometrics; Electrical and Electronic Engineering; Renewable Energy, Sustainability and the Environment1,647
17Biogeotechnics7.6Q1Environmental Engineering; Civil and Structural Engineering; Biomaterials2,990
18Chem & Bio Engineering7.6Q1Inorganic Chemistry; Gender Studies; Cultural Studies; Economics and Econometrics2,094
19Collagen and Leather7.6Q1Biomaterials; Biomedical Engineering; Rehabilitation1,917
20Materials Genome Engineering Advances7.6Q1Materials Chemistry; Mechanical Engineering; Aerospace Engineering1,724

What this means for authors

Use a current score as one signal

It adds a citation benchmark, but one year cannot show whether a journal's influence will persist.

Compare inside the field

Quartile and subfield context are more useful than comparing raw scores across unrelated disciplines.

Check the publishing fit

Review scope, audience, indexing, article types, publication model, timelines, and author instructions.

Do not rate individual papers by a journal metric

A journal-level citation average does not measure the quality or expected impact of a particular article.

You can inspect current scores and subfield context in our journal rankings, then use the journal selection guide to evaluate fit beyond the metric.

Methodology and limitations

Source and release

The analysis is generated from the canonical Journal Metrics dataset for the August 2026 snapshot. Data source: OpenAlex (CC0).

Cohort rule

The recent-launch cohort requires a lifetime OpenAlex first publication year of 2023 or later and a computable 2026 score. It is not a claim about the first year a score was issued.

The metric

The Journal Metrics Score is the two-year mean citedness of a journal, computed from OpenAlex (CC0) data: citations received in the most recent complete year to works published in the two prior years, divided by the number of those works. Quartiles rank journals within each OpenAlex subfield by score.

Interpretive limits

Subfield assignments can overlap, OpenAlex can revise source histories, and a current score cannot explain causal drivers or predict future values. These figures are not Journal Impact Factors.

Further reading

MZ

Written by Dr. Meng Zhao

Physician-Scientist · Founder, LabCat AI

MD · Former Neurosurgeon · Medical AI Researcher

Dr. Meng Zhao is a former neurosurgeon turned medical-AI researcher. After years in the operating room, he moved into applied AI for clinical workflows and now leads LabCat AI, a medical-AI company working on decision support and research tooling for clinicians. He built Journal Metrics as a free resource for researchers who need reliable journal metrics without paid database subscriptions.

Related Articles