NATO (member states)
Primarily a target
—
2613 received·
188 initiated·
544 responses
·Membership at the event date
Member countries over time
Membership is evaluated at each incident’s start date or response date. Countries that later left remain listed for historical records.
- Albania · 01 Apr 2009–present
- Belgium · 04 Apr 1949–present
- Bulgaria · 29 Mar 2004–present
- Canada · 04 Apr 1949–present
- Croatia · 01 Apr 2009–present
- Czechia · 12 Mar 1999–present
- Denmark · 04 Apr 1949–present
- Estonia · 29 Mar 2004–present
- Finland · 04 Apr 2023–present
- France · 04 Apr 1949–present
- Germany · 06 May 1955–present
- Greece · 18 Feb 1952–present
- Hungary · 12 Mar 1999–present
- Iceland · 04 Apr 1949–present
- Italy · 04 Apr 1949–present
- Latvia · 29 Mar 2004–present
- Lithuania · 29 Mar 2004–present
- Luxembourg · 04 Apr 1949–present
- Montenegro · 05 Jun 2017–present
- Netherlands · 04 Apr 1949–present
- North Macedonia · 27 Mar 2020–present
- Norway · 04 Apr 1949–present
- Poland · 12 Mar 1999–present
- Portugal · 04 Apr 1949–present
- Romania · 29 Mar 2004–present
- Slovakia · 29 Mar 2004–present
- Slovenia · 29 Mar 2004–present
- Spain · 30 May 1982–present
- Sweden · 07 Mar 2024–present
- Turkey · 18 Feb 1952–present
- United Kingdom · 04 Apr 1949–present
- United States · 04 Apr 1949–present
Across the full record, 2685 cyber operations involving NATO (member states) were added to the database. The all-time mean Intensity of cyber operations involving NATO (member states) is 2.8.
Maintained by EuRepoC research analysts · updated 16 Oct 2026
For all time, this region appears chiefly as a target — 2613 incidents directed at it, 188 it is linked to initiating.
Source: EuRepoC Global Database as of 16 Oct 2026.
01 / 02
188 incidents · as actorCyber activity
Operations EuRepoC links to actors based in NATO (member states), and the international responses they drew.
Cyber incident intensity
Mean2.3/15Moderate
Range 1.0–9.0
Drag the ends of the observed range to narrow intensities.
185 coded incidents · All time
Database additions by yearincidents linked to NATO (member states)
Bar height shows incidents added during all time; select a bar to filter this interval; hover for average intensity.
Most-targeted sectorswhat its operations hit
SectorIncidentsIntensityResponded
Government / ministries
1.9Moderate
7/38
Corporate Targets
2.3Moderate
5/30
Civil service / administration
2.3Moderate
10/21
Telecommunications
2.4Moderate
2/18
End user(s) / specially protected groups
2.7Moderate
3/18
Media
1.7Moderate
1/15
State institutions / political system
1.9Moderate
0/11
Transportation
3.1Moderate
4/9
Its operations concentrate on Government / ministries — 38 of 188 incidents.
By targetwho its operations hit
United States
42incidents
avg 1.9 · Moderate
Turkey
32incidents
avg 2.1 · Moderate
China
24incidents
avg 2.2 · Moderate
Russia
20incidents
avg 2.3 · Moderate
Spain
18incidents
avg 2.5 · Moderate
Germany
18incidents
avg 2.1 · Moderate
Iran
17incidents
avg 2.2 · Moderate
Netherlands
16incidents
avg 2.4 · Moderate
France
15incidents
avg 2.2 · Moderate
United Kingdom
13incidents
avg 1.5 · Moderate
Israel
13incidents
avg 1.8 · Moderate
Italy
13incidents
avg 2.2 · Moderate
Afghanistan
13incidents
avg 1.7 · Moderate
Belgium
13incidents
avg 2.1 · Moderate
Greece
13incidents
avg 1.8 · Moderate
Austria
12incidents
avg 1.8 · Moderate
Syria
12incidents
avg 2.1 · Moderate
Romania
11incidents
avg 1.8 · Moderate
Czechia
11incidents
avg 1.6 · Moderate
India
11incidents
avg 1.7 · Moderate
Poland
11incidents
avg 2.3 · Moderate
Sweden
11incidents
avg 1.6 · Moderate
Iraq
10incidents
avg 2.1 · Moderate
Canada
10incidents
avg 1.9 · Moderate
Armenia
10incidents
avg 1.6 · Moderate
Cyprus
10incidents
avg 1.9 · Moderate
Denmark
10incidents
avg 1.7 · Moderate
Latvia
10incidents
avg 1.7 · Moderate
Philippines
10incidents
avg 1.7 · Moderate
Morocco
9incidents
avg 2.1 · Moderate
Algeria
9incidents
avg 1.9 · Moderate
Angola
9incidents
avg 1.7 · Moderate
Bulgaria
9incidents
avg 1.8 · Moderate
Croatia
9incidents
avg 1.8 · Moderate
Democratic Republic of the Congo
9incidents
avg 1.9 · Moderate
Egypt
9incidents
avg 1.7 · Moderate
Estonia
9incidents
avg 1.8 · Moderate
Finland
9incidents
avg 1.8 · Moderate
Hungary
9incidents
avg 1.8 · Moderate
Ireland
9incidents
avg 1.8 · Moderate
Japan
9incidents
avg 1.8 · Moderate
Kenya
9incidents
avg 1.8 · Moderate
Lebanon
9incidents
avg 2.0 · Moderate
Lithuania
9incidents
avg 1.8 · Moderate
Luxembourg
9incidents
avg 1.8 · Moderate
Malta
9incidents
avg 1.8 · Moderate
Mexico
9incidents
avg 1.6 · Moderate
North Korea
9incidents
avg 1.8 · Moderate
Pakistan
9incidents
avg 2.0 · Moderate
Portugal
9incidents
avg 1.8 · Moderate
Qatar
9incidents
avg 1.8 · Moderate
Saudi Arabia
9incidents
avg 2.0 · Moderate
Slovakia
9incidents
avg 1.8 · Moderate
Slovenia
9incidents
avg 1.8 · Moderate
South Korea
9incidents
avg 1.8 · Moderate
Yemen
9incidents
avg 1.7 · Moderate
Australia
8incidents
avg 1.9 · Moderate
Venezuela
8incidents
avg 1.8 · Moderate
Albania
8incidents
avg 1.6 · Moderate
Azerbaijan
8incidents
avg 1.8 · Moderate
Bahamas
8incidents
avg 1.5 · Moderate
Bahrain
8incidents
avg 1.8 · Moderate
Bangladesh
8incidents
avg 1.8 · Moderate
Benin
8incidents
avg 1.8 · Moderate
Bhutan
8incidents
avg 1.8 · Moderate
Botswana
8incidents
avg 1.8 · Moderate
Brazil
8incidents
avg 1.8 · Moderate
Brunei
8incidents
avg 1.8 · Moderate
Burkina Faso
8incidents
avg 1.8 · Moderate
Burundi
8incidents
avg 1.8 · Moderate
Cabo Verde
8incidents
avg 1.8 · Moderate
Cambodia
8incidents
avg 1.8 · Moderate
Cameroon
8incidents
avg 1.8 · Moderate
Central African Republic
8incidents
avg 1.8 · Moderate
Chad
8incidents
avg 1.8 · Moderate
Comoros
8incidents
avg 1.8 · Moderate
Cuba
8incidents
avg 1.4 · Moderate
Côte d'Ivoire
8incidents
avg 1.8 · Moderate
Djibouti
8incidents
avg 1.8 · Moderate
Equatorial Guinea
8incidents
avg 1.8 · Moderate
Eritrea
8incidents
avg 1.8 · Moderate
Eswatini
8incidents
avg 1.8 · Moderate
Ethiopia
8incidents
avg 1.8 · Moderate
Gabon
8incidents
avg 1.8 · Moderate
Gambia
8incidents
avg 1.8 · Moderate
Georgia
8incidents
avg 1.8 · Moderate
Ghana
8incidents
avg 1.8 · Moderate
Guinea
8incidents
avg 1.8 · Moderate
Guinea-Bissau
8incidents
avg 1.8 · Moderate
Indonesia
8incidents
avg 1.8 · Moderate
Jordan
8incidents
avg 1.8 · Moderate
Kazakhstan
8incidents
avg 1.8 · Moderate
Kuwait
8incidents
avg 1.8 · Moderate
Kyrgyzstan
8incidents
avg 1.8 · Moderate
Laos
8incidents
avg 1.8 · Moderate
Lesotho
8incidents
avg 1.8 · Moderate
Liberia
8incidents
avg 1.8 · Moderate
Libya
8incidents
avg 1.8 · Moderate
Madagascar
8incidents
avg 1.8 · Moderate
Malawi
8incidents
avg 1.8 · Moderate
Malaysia
8incidents
avg 1.8 · Moderate
Maldives
8incidents
avg 1.8 · Moderate
Mali
8incidents
avg 1.8 · Moderate
Mauritania
8incidents
avg 1.8 · Moderate
Mauritius
8incidents
avg 1.8 · Moderate
Mongolia
8incidents
avg 1.8 · Moderate
Mozambique
8incidents
avg 1.8 · Moderate
Myanmar
8incidents
avg 1.8 · Moderate
Namibia
8incidents
avg 1.8 · Moderate
Nepal
8incidents
avg 1.8 · Moderate
Niger
8incidents
avg 1.8 · Moderate
Nigeria
8incidents
avg 1.8 · Moderate
Norway
8incidents
avg 1.6 · Moderate
Oman
8incidents
avg 1.8 · Moderate
Palestine
8incidents
avg 1.8 · Moderate
Republic of the Congo
8incidents
avg 1.8 · Moderate
Rwanda
8incidents
avg 1.8 · Moderate
Senegal
8incidents
avg 1.8 · Moderate
Seychelles
8incidents
avg 1.8 · Moderate
Sierra Leone
8incidents
avg 1.8 · Moderate
Singapore
8incidents
avg 1.8 · Moderate
Somalia
8incidents
avg 1.8 · Moderate
South Africa
8incidents
avg 1.8 · Moderate
South Sudan
8incidents
avg 1.8 · Moderate
Sri Lanka
8incidents
avg 1.8 · Moderate
Sudan
8incidents
avg 1.8 · Moderate
Switzerland
8incidents
avg 1.6 · Moderate
São Tomé and Príncipe
8incidents
avg 1.8 · Moderate
Taiwan
8incidents
avg 1.8 · Moderate
Tajikistan
8incidents
avg 1.8 · Moderate
Tanzania
8incidents
avg 1.8 · Moderate
Thailand
8incidents
avg 1.8 · Moderate
Timor-Leste
8incidents
avg 1.8 · Moderate
Togo
8incidents
avg 1.8 · Moderate
Tunisia
8incidents
avg 1.8 · Moderate
Turkmenistan
8incidents
avg 1.8 · Moderate
Uganda
8incidents
avg 1.8 · Moderate
United Arab Emirates
8incidents
avg 1.8 · Moderate
Uzbekistan
8incidents
avg 1.8 · Moderate
Vietnam
8incidents
avg 1.8 · Moderate
Zambia
8incidents
avg 1.8 · Moderate
Zimbabwe
8incidents
avg 1.8 · Moderate
Andorra
7incidents
avg 1.4 · Moderate
Argentina
7incidents
avg 1.4 · Moderate
Belarus
7incidents
avg 1.4 · Moderate
Belize
7incidents
avg 1.4 · Moderate
Bolivia
7incidents
avg 1.4 · Moderate
Bosnia and Herzegovina
7incidents
avg 1.4 · Moderate
Chile
7incidents
avg 1.4 · Moderate
Colombia
7incidents
avg 1.4 · Moderate
Costa Rica
7incidents
avg 1.4 · Moderate
Dominican Republic
7incidents
avg 1.4 · Moderate
Ecuador
7incidents
avg 1.4 · Moderate
El Salvador
7incidents
avg 1.4 · Moderate
Fiji
7incidents
avg 1.4 · Moderate
Guatemala
7incidents
avg 1.4 · Moderate
Guyana
7incidents
avg 1.4 · Moderate
Haiti
7incidents
avg 1.4 · Moderate
Honduras
7incidents
avg 1.4 · Moderate
Iceland
7incidents
avg 1.4 · Moderate
Jamaica
7incidents
avg 1.4 · Moderate
Kiribati
7incidents
avg 1.4 · Moderate
Kosovo
7incidents
avg 1.4 · Moderate
Liechtenstein
7incidents
avg 1.4 · Moderate
Marshall Islands
7incidents
avg 1.4 · Moderate
Micronesia
7incidents
avg 1.4 · Moderate
Moldova
7incidents
avg 1.4 · Moderate
Monaco
7incidents
avg 1.4 · Moderate
Montenegro
7incidents
avg 1.4 · Moderate
Nauru
7incidents
avg 1.4 · Moderate
New Zealand
7incidents
avg 1.4 · Moderate
Nicaragua
7incidents
avg 1.4 · Moderate
North Macedonia
7incidents
avg 1.4 · Moderate
Palau
7incidents
avg 1.4 · Moderate
Panama
7incidents
avg 1.4 · Moderate
Papua New Guinea
7incidents
avg 1.4 · Moderate
Paraguay
7incidents
avg 1.4 · Moderate
Peru
7incidents
avg 1.4 · Moderate
Samoa
7incidents
avg 1.4 · Moderate
San Marino
7incidents
avg 1.4 · Moderate
Serbia
7incidents
avg 1.4 · Moderate
Solomon Islands
7incidents
avg 1.4 · Moderate
Suriname
7incidents
avg 1.4 · Moderate
Tonga
7incidents
avg 1.4 · Moderate
Trinidad and Tobago
7incidents
avg 1.4 · Moderate
Tuvalu
7incidents
avg 1.4 · Moderate
Ukraine
7incidents
avg 1.4 · Moderate
Uruguay
7incidents
avg 1.4 · Moderate
Vanuatu
7incidents
avg 1.4 · Moderate
Holy See (Vatican City State)
1incident
avg 1.0 · Moderate
Showing 8 of 190
02 / 02
Operations initiated & responses drawn
DKDanish Civil Protection Agency
Denmark
Danish Civil Protection Agency Raised Cyber‑Threat Level to High because of Russia on 24 September 2026
Official policy
24 Sep 2026
Official policy
24 Sep 2026
DKDanish Civil Protection Agency
Denmark
Danish Civil Protection Agency Raised Cyber‑Threat Level to High because of Russia on 24 September 2026
AUUSJPDE4 statesjoint
WaterPlum
Four International Partners Published Joint Security Advisory on North Korean Cyber Activities on 18 September 2026
Official policy
18 Sep 2026
Official policy
18 Sep 2026
AUUSJPDE4 states
WaterPlum
Four International Partners Published Joint Security Advisory on North Korean Cyber Activities on 18 September 2026
NLGBUS3 statesjoint
United Kingdom NCSC, United States FBI, and Netherlands AIVD Published Advisory on Iranian State‑Sponsored Spyware Campaign Targeting Dissidents on 15 September 2026
Technical disclosure
15 Sep 2026
Technical disclosure
15 Sep 2026
NLGBUS3 states
United Kingdom NCSC, United States FBI, and Netherlands AIVD Published Advisory on Iranian State‑Sponsored Spyware Campaign Targeting Dissidents on 15 September 2026
CACanadian Centre for Cyber Security
Canada
Canada Canadian Centre for Cyber Security (CCCS) Published a Statement Advising Canadian Organisations of AI‑Driven Attacks on Internet‑Exposed PLCs on 14 September 2026
Technical disclosure
14 Sep 2026
Technical disclosure
14 Sep 2026
CACanadian Centre for Cyber Security
Canada
Canada Canadian Centre for Cyber Security (CCCS) Published a Statement Advising Canadian Organisations of AI‑Driven Attacks on Internet‑Exposed PLCs on 14 September 2026
USROHUBG4 statesjoint
International Operation between US, Hungarian and Romanian Authorities, Supported by Europol, Disrupted the Sality Botnet on 31 August 2026
Operational action
31 Aug 2026
Operational action
31 Aug 2026
USROHUBG4 states
International Operation between US, Hungarian and Romanian Authorities, Supported by Europol, Disrupted the Sality Botnet on 31 August 2026
USFederal Bureau of Investigation
Nanjing Xinjiuwei Network Technology Com… (China)
US Justice Department and FBI Seized Platforms Operated by Chinese State-Sponsored Hackers "QTFY" to Target US Critical Infrastructure, 26 August 2026
Operational action
26 Aug 2026
Operational action
26 Aug 2026
USFederal Bureau of Investigation
Nanjing Xinjiuwei Network Technology Com… (China)
US Justice Department and FBI Seized Platforms Operated by Chinese State-Sponsored Hackers "QTFY" to Target US Critical Infrastructure, 26 August 2026
USFederal Bureau of Investigation
QTFY/QT/QTCYBER (China)
US Federal Bureau of Investigation, National Security Agency, and Cyber National Mission Force Release Joint Advisory Warning of Ongoing Cyber Activity by China-Linked Threat Actor "QTFY", 26 August 2026
Official policy
26 Aug 2026
Official policy
26 Aug 2026
USFederal Bureau of Investigation
QTFY/QT/QTCYBER (China)
US Federal Bureau of Investigation, National Security Agency, and Cyber National Mission Force Release Joint Advisory Warning of Ongoing Cyber Activity by China-Linked Threat Actor "QTFY", 26 August 2026
NONorwegian Digitalisation Agency
Norway
Norwegian Digitaliseringsdirektoratet Director Frode Danielsen Issues Statement Following DDoS Attack on Digdir's Digital Solutions on 25 August 2026
Operational action
25 Aug 2026
Operational action
25 Aug 2026
NONorwegian Digitalisation Agency
Norway
Norwegian Digitaliseringsdirektoratet Director Frode Danielsen Issues Statement Following DDoS Attack on Digdir's Digital Solutions on 25 August 2026
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