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Leiden Journal of International Law

Cambridge University Press · United Kingdom

ISSN0922-1565eISSN1478-9698

SJR Q1✓ WOS SSCI✓ Scopus / SJR✓ DOAJ✓ Open Access

/ 100

High Trust

PubScope credibility score from verifiable indexing & ethics signals

Score Breakdown

◆ WoS flagship (SCIE/SSCI/AHCI)78

✓ Corroboration (3 more)+18

Total96

Level data: Norwegian Register (HK-dir), NLOD 2.0. · Third-party records · how this is calculated · Report an error →

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

weeks to publish · journal-reported

Slow · vs ~15 wk median

SJR Rank

Top 25% in field

Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (SSCI) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

See the official Impact Factor & quartile on the journal’s page ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q1. Source: Clarivate Journal Citation Reports.

SJR Scorei

1.033

H-Indexi

CiteScore

View ↗

Scopus metric · on the journal’s page

SNIPi

1.483

Total Worksi

2,396

Total Citationsi

22,311

2yr Mean Citednessi

0.83

Open Impact Factor alternative

Aims & Scope

Firmly established as one of the leading journals in the field, the Leiden Journal of International Law (LJIL) provides an open access venue for sharp and critical voices that speak on the theory and practice of international law. It aspires to introduce or amplify refreshing and innovative approaches to perennial as well as topical issues in the field. The Journal’s focus rests on international legal theory, international law and practice, international criminal law, as well as international courts and tribunals.

General Information

Country / RegionUnited Kingdom

Primary LanguageEnglish

1st Year Published—

Annual Volume~ 64 articles / year

StatusActive

Total Publications2,396

Publisher OrgCambridge University Press

Visit Journal Website

Submission Info

Publishing ModelGold Open Access

Peer ReviewDouble-blind

Review Time~24 weeks

Acceptance Rate—

OA LicenseCC BY, CC BY-SA, CC BY-ND, CC BY-NC, CC BY-NC-SA, CC BY-NC-ND

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Plagiarism Detection✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

9/12 · 75%

✅

Do you know the journal / publisher?

Cambridge University Press

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

0922-1565 / 1478-9698

✅

Indexed in a trusted database?

WoS, Scopus, DOAJ

✅

Peer review process documented?

Double-blind

❌

Follows ethical publishing standards (COPE)?

N/A

❌

APC fees clearly disclosed?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

✅

Plagiarism detection in place?

Yes

✅

Listed in DOAJ (verified OA)?

DOAJ verified

✅

Primary language documented?

English

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Citations received

700

2019

383

2020

281

2021

246

2022

358

2023

2024

2025

2026

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

LawQ1

Political Science and International RelationsQ1

Subject Classification

Web of Science Categories

Law

Scopus Categories

LawPolitical Science and International Relations

Research Topics (OpenAlex)

International Law and Human RightsGlobal Peace and Security DynamicsInternational Arbitration and Investment LawInternational Law and AviationDiverse Scientific and Economic Studies

Frequently asked questions about Leiden Journal of International Law

Is Leiden Journal of International Law a predatory journal?

PubScope has no integrity flags on record for Leiden Journal of International Law: it is indexed in Web of Science, Scopus, DOAJ, and is not on DOAJ's withdrawn list. Its PubScope Trust Score is 96/100. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of Leiden Journal of International Law?

Leiden Journal of International Law is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal — including Arts & Humanities and Emerging Sources titles — receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 0.83.

Is Leiden Journal of International Law indexed in Scopus and Web of Science?

Leiden Journal of International Law is indexed in Web of Science, Scopus, DOAJ.