Diplomatica

Publisher: Brill Academic Publishers
Country: Netherlands · Western Europe
Type: journal
ISSN: 25891766

25891774

Scopus 0,306 SJR

Scopus Q1 SJR Q

WoS Q1 JCR Q

WoS 1,2 JIF

Scopus 10 H-Index

Integrated evaluation

Scopus side is Scimago SJR; WoS side is Master Journal List + JCR/JIF. Sources are matched on ISSN. WoS / JCR metrics are available for 1997 and later years only.

WoS / JCR data covers 1997 onward.

Scopus

Scopus · Scimago

SJR 0,306
Quartile Q1
H-Index 10
Cites/doc 1,32
Docs (3y) 41
Cites (3y) 55

Clarivate

Web of Science · JCR · 2025

JCR Q Q1
JIF 1,2
5Y JIF 1,3
JCI 1,37

WoS indexes

ESCI

Subject classification

Categories (SJR)

History Q1
Political Science and International Relations Q2
Social Sciences (miscellaneous) Q2

Areas

Arts and Humanities
Social Sciences

WoS categories

History | International Relations

Yearly quartile comparison

Scimago (SJR) for all years; Clarivate (JCR / JIF / JCI) from 1997 onward. Latest year stays open; older years start collapsed.

WoS / JCR data covers 1997 onward.

Note: JCR Q, JIF, 5Y JIF, JCI, and JCI Q are blank before 1997 — WoS/JCR data on this site starts in 1997.
Year	SJR Q	JCR Q (1997+)	SJR	JIF (1997+)	5Y JIF (1997+)	JCI (1997+)	JCI Q (1997+)	H-Index
2025	Q1	Q1	0,306	1,2	1,3	1,37	Q1	10
2024	Q2	Q1	0,188	0,6	0,8	0,93	Q2	8
2023	Q2	Q1	0,194	0,6	0,8	1,03	Q2	8
2022	Q3	—	0,105	0,8	0,8	0,83	Q2	8
2021	—	—	—	—	—	—	—	8
2020	—	—	—	—	—	—	—	8
2019	—	—	—	—	—	—	—	8

JCR category quartile history

JCR / JCI quartile by year and category. 1997 and later.

WoS / JCR data covers 1997 onward.

Note: This table shows Clarivate category quartile records from 1997 onward.
Year	Category	Edition	JCR Q (1997+)	JCI Q (1997+)	Rank
2025	HISTORY	ESCI	Q1	Q1	19/553
2025	INTERNATIONAL RELATIONS	ESCI	Q3	Q1	103/173
2024	HISTORY	ESCI	Q1	Q2	65/542
2024	INTERNATIONAL RELATIONS	ESCI	Q3	Q2	126/170
2023	HISTORY	ESCI	Q1	Q2	58/525
2023	INTERNATIONAL RELATIONS	ESCI	Q3	Q2	119/166
2022	HISTORY	ESCI	—	Q2	—
2022	INTERNATIONAL RELATIONS	ESCI	—	Q2	—