Noplag Plagiarism Statistics
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Plagiarism in the scholarly record, measured by rate.

Plagiarism retractions per 100,000 publications, by country, institution, and discipline — joined from the Retraction Watch database and OpenAlex, with confidence intervals and a stated source quality on every number. Free to browse, cite, and download.

Data updated 2026-06-23 · countries & institutions monthly · cases weekly · news daily

Retractions
1,879
Strict plagiarism findings · 2015–2024
Countries
62
Above the 100k-publication floor
Years
10
Rolling-window aggregation
Highest rate
20.9
Pakistan · per 100k
Where major research nations stand

Plagiarism retractions per 100k publications, 2015–2024 — lower is better. For scale, the global high is Pakistan at 20.9.

DEGermany
1.18
per 100k · CI 0.8–1.6
USUnited States
1.31
per 100k · CI 1.1–1.5
CACanada
1.56
per 100k · CI 1.1–2.3
FRFrance
1.63
per 100k · CI 1.2–2.2
GBUnited Kingdom
1.69
per 100k · CI 1.3–2.2
AUAustralia
4.33
per 100k · CI 3.4–5.5
Why rate, not count

By raw count, China leads with 564. By rate, it sits at 7.0 per 100k.

High-output research systems accumulate more retractions simply because they publish more. Ranking by absolute count produces a misleading “worst offender” frame; normalizing per 100,000 publications is a correctness requirement. This index never ranks by raw count.

Detected retractions per 100k · rolling 5-year windows
2010–20142020–2024

Single years are too sparse to chart given retraction lag; the unit is a rolling window. Measures detected and reported plagiarism, not total plagiarism committed.

Global coverage

Plagiarism retractions per 100k publications, 2015–2024. Countries below the 100k reporting threshold or with no detected retractions show as insufficient data.

per 100k<11–2.52.5–55–1010+Insufficient data
Breakdown
Region
Window
Find
Ranked by retractions per 100,000 publications — never by absolute count.
62 shown
#CountryPer 100k
1
PKPakistan
20.93
2
RSSerbia
14.45
3
PEPeru
14.20
4
RORomania
13.69
5
PHPhilippines
13.40
6
IRIran
13.08
7
SASaudi Arabia
12.44
8
COColombia
12.27
9
INIndia
11.28
10
TNTunisia
10.59
11
ETEthiopia
9.85
12
IQIraq
8.68
13
GRGreece
8.26
14
DZAlgeria
7.93
15
EGEgypt
7.54
16
MYMalaysia
7.19
17
BDBangladesh
7.13
18
CNChina
6.98
19
MAMorocco
6.08
20
THThailand
5.04
21
AUAustralia
4.33
22
PTPortugal
3.87
23
NGNigeria
3.67
24
ITItaly
3.63
25
AEUnited Arab Emirates
3.63
26
KRSouth Korea
3.33
27
ZASouth Africa
3.29
28
SGSingapore
3.18
29
RURussian Federation
2.85
30
PLPoland
2.43
31
TWTaiwan
2.25
32
NLNetherlands
2.20
33
BGBulgaria
1.89
34
MXMexico
1.80
35
GBUnited Kingdom
1.69
36
CHSwitzerland
1.68
37
ESSpain
1.65
38
FRFrance
1.63
39
VNVietnam
1.61
40
CACanada
1.56
41
ILIsrael
1.50
42
CLChile
1.48
43
CZCzechia
1.33
44
USUnited States
1.31
45
DEGermany
1.18
46
ARArgentina
1.00
47
JPJapan
0.83
48
DKDenmark
0.81
49
NONorway
0.79
50
HRCroatia
0.76
51
UAUkraine
0.73
52
ECEcuador
0.72
53
BEBelgium
0.68
54
SESweden
0.66
55
IDIndonesia
0.62
56
ATAustria
0.48
57
HUHungary
0.44
58
NZNew Zealand
0.43
59
BRBrazil
0.41
60
IEIreland
0.38
61
FIFinland
0.31
62
HKHong Kong
0.30
Source quality

Direct measurement

Counted from primary records (Retraction Watch).

Curated aggregate

Compiled from multiple primary sources.

Modeled / inferred

Statistical extrapolation with stated confidence.

Survey-based

Self-reported, with sampling limitations.

Plagiarism in the news

Volume of plagiarism-related news coverage worldwide, by month — a current-events signal that spikes when scandals break. Source: GDELT, global online news.

6,399 · Jan 2023
Jul 2021articles / monthJun 2026
Recent coverage
Mexico23 Jun 2026

A disposición estudiantil y del cuerpo académico de la UAEM software contra plagio en trabajos de investigación

diarioportal.com
Switzerland22 Jun 2026

Schweizer Hochschulen: Schummeln Studierende mit KI?

srf.ch
United States22 Jun 2026

Comedian Carlos Mencia Arrested for Tax Evasion, $8. 7M in Unreported Income

cpapracticeadvisor.com
China22 Jun 2026

陆伟国 : 人民大学的反右运动 | CND刊物和论坛

hx.cnd.org
Romania22 Jun 2026

Cine este Ionuț Vulpescu, politicianul propus pentru Ministerul Culturii. Deputatul PSD a fost implicat într - un scandal de plagiat și a rămas fără diploma de doctor

unica.ro
Greece22 Jun 2026

Ωνάσεια Σχολεία: Digi Labs 2026, Όταν η τεχνολογία γίνεται εργαλείο δημιουργίας και αλλαγής στο σύγχρονο σχολείο

inewsgr.com
Greece22 Jun 2026

Επίκαιρη Ερώτηση ΚΚΕ: Να αποσυρθούν οι ανυπόστατες κατηγορίες εναντίον μελών του ΔΣ του Ενιαίου Συλλόγου μελών ΔΕΠ του ΑΠΘ

902.gr
France22 Jun 2026

Thomas Lilti, épinglé dans une enquête de Mediapart, se défend de tout plagiat

huffingtonpost.fr
Indonesia22 Jun 2026

Suara hingga Bentuk Kemasan, Kenali Merek Non - Tradisional yang Bisa Dilindungi di Indonesia

jabar.tribunnews.com
Argentina22 Jun 2026

Mafalda: pasaron 63 años desde que fue creada por Quino y conserva algo que muy pocos personajes lograron

tn.com.ar
Romania22 Jun 2026

Un fost condamnat penal și un traseist specialist în agricultură puși la Ministerul de Interne și Ministerul Apărării în Guvernul Veștea

libertatea.ro
United States22 Jun 2026

Korea Box Office: Toy Story 5 Secures Top Spot to End Colony Reign

variety.com
Notable cases

Documented plagiarism incidents curated from Wikipedia, across academia, journalism, politics, and the arts. These are individual cases linked to their sources — not rates; journalism and politics have no publication denominator to normalize against.

Academic2022

Voiceverse NFT plagiarism scandal

In January 2022, 15—the pseudonymous Massachusetts Institute of Technology (MIT) artificial intelligence researcher and creator of the non-commercial generative artificial intelligence voice synthesis

Wikipedia
Politics2020

Concerns and controversies at the 2020 Summer Olympics

A number of concerns and controversies arose leading up to the 2020 Summer Olympics, which took place in Tokyo, Japan.

Wikipedia
Politics2020

Li Mei-jhen thesis controversy

The Li Mei-jhen thesis controversy refers to an incident during the 2020 Kaohsiung mayoral by-election, in which Li Mei-jhen, the Kuomintang (KMT) candidate for the 2020 Kaohsiung mayoral by-election,

Wikipedia
Legal case2018

Stardock Systems, Inc. v. Reiche

Stardock Systems, Inc.

Wikipedia
Politics2013

Hassan Rouhani plagiarism allegations

Allegations regarding Hassan Rouhani's plagiarism were first raised in 2013 when it was claimed that he had probably "lifted" sentences from a book by Afghan author, Mohammad Hashim Kamali.

Wikipedia
Legal case2012

Spry Fox, LLC v. Lolapps, Inc.

Spry Fox, LLC v.

Wikipedia
Legal case2012

Tetris Holding, LLC v. Xio Interactive, Inc.

Tetris Holding, LLC v.

Wikipedia
Academic2011

VroniPlag Wiki

VroniPlag Wiki is a wiki started 28 March 2011 at Wikia that examines and documents the extent of plagiarism in German doctoral theses.

Wikipedia
Journalism2010

Cooks Source infringement controversy

The Cooks Source infringement controversy is an Internet phenomenon which occurred in November 2010, when Cooks Source, a free, advertising-supported publication distributed in the New England region

Wikipedia
Download the data

Free to reuse with attribution (CC-BY 4.0), including in commercial reporting. CSV per breakdown, or the full dataset as JSON.

Methodology & caveats
  • Numerator: Retraction Watch records with a strict “plagiarism of/in” reason. Denominator: OpenAlex publications in the window.
  • Institution and discipline attribution joins on the paper DOI via OpenAlex (canonical ROR ids) — never on free-text affiliation strings.
  • Rates are per 100,000 publications with Wilson 95% intervals; entities below 100,000 publications are omitted as too noisy to rank.
  • Reflects detected, English-language-indexed retractions; coverage varies by region. Full bias notes live on the methodology page.
Read the full methodology
Cite this

Noplag Plagiarism Statistics, “2015–2024 retraction rates,” noplag.app/plagiarism-statistics (updated 2026-06-23). CC-BY 4.0.

Data is free to reuse with attribution, including in commercial reporting.

Plagiarism Statistics — retraction rates by country, institution & discipline