Dutch say they stopped Russian spy from infiltrating International Criminal Court

Intelligence & EspionageHuman Intelligence (HUMINT)Recruitment of locals

AggressorDefense

Summary

Dutch intelligence stopped a Russian GRU officer using a false identity from infiltrating the ICC in The Hague in April 2022.

Dutch intelligence services revealed in April 2022 that they stopped Sergey Vladimirovich Cherkasov, an officer working for Russia's military intelligence agency GRU, from infiltrating the International Criminal Court in The Hague. Posing as Viktor Muller Ferreira from Brazil, Cherkasov was attempting to start an internship at the ICC. The Dutch AIVD warned immigration services which refused his entry. This operation occurred amid ICC investigations into alleged Russian war crimes in Ukraine and during the 2008 Russia-Georgia war. The Dutch intelligence described the incident as a "potentially very high threat," highlighting that such illegal operatives are extensively trained intelligence officers who remain undetected to conduct espionage activities.

Classification

Confidence: High

Classified as aggressor because the event describes a Russian GRU officer attempting to infiltrate the ICC for espionage. Classified as defense because Dutch intelligence detected and prevented the infiltration by alerting immigration services to deny entry.

Source URL

https://politico.eu/article/netherlands-intelligence-prevented-russia-spy-from-targeting-international-criminal-court-the-hague

Open source

Provenance

Publisher: extension
Submitted: Feb 1, 2026, 00:14 UTC
Last updated: Nov 9, 2026, 06:58 UTC
Event time: Apr 1, 2022, 00:00 UTC

Published as a Defense Preparations signal with a public source and reviewer-approved assessment bands. See the methodology for how records are assessed.

Raw record

{
  "id": "097fa4d6-82ae-41a8-b4a2-7ec36f8c7cf9",
  "url": "https://politico.eu/article/netherlands-intelligence-prevented-russia-spy-from-targeting-international-criminal-court-the-hague",
  "source": "extension",
  "status": "approved",
  "category": "Intelligence & Espionage",
  "subcategory": "Human Intelligence (HUMINT)",
  "incident_type": "Recruitment of locals",
  "country": "Netherlands",
  "source_reliability": "C",
  "info_credibility": "3",
  "tags": [
    "Russian GRU",
    "International Criminal Court",
    "Dutch intelligence",
    "Espionage",
    "Sergey Vladimirovich Cherkasov",
    "Illegal intelligence officers",
    "Netherlands",
    "russia–ukraine war"
  ],
  "nodes": [
    "Node 2: 5th Column"
  ],
  "countries": [],
  "where_text": "Land",
  "headline": "Dutch say they stopped Russian spy from infiltrating International Criminal Court",
  "description": "On or before April 2022, Dutch intelligence services stopped a Russian spy working for the GRU from infiltrating the International Criminal Court (ICC) in The Hague. The spy, identified as Sergey Vladimirovich Cherkasov, used the alias Viktor Muller Ferreira and claimed to be from Brazil in an attempt to start an internship at the ICC. The Dutch General Intelligence and Security Service (AIVD) alerted immigration services, which denied Cherkasov entry to the Netherlands. The ICC is conducting investigations into alleged crimes by Russia during the war in Ukraine and the Russia-Georgia war in 2008. The Dutch called the situation a \"potentially very high threat\" and noted that such 'illegals' are well-trained intelligence officers who are difficult to detect.",
  "summary_short": "Dutch intelligence stopped a Russian GRU officer using a false identity from infiltrating the ICC in The Hague in April 2022.",
  "summary_extended": "Dutch intelligence services revealed in April 2022 that they stopped Sergey Vladimirovich Cherkasov, an officer working for Russia's military intelligence agency GRU, from infiltrating the International Criminal Court in The Hague. Posing as Viktor Muller Ferreira from Brazil, Cherkasov was attempting to start an internship at the ICC. The Dutch AIVD warned immigration services which refused his entry. This operation occurred amid ICC investigations into alleged Russian war crimes in Ukraine and during the 2008 Russia-Georgia war. The Dutch intelligence described the incident as a \"potentially very high threat,\" highlighting that such illegal operatives are extensively trained intelligence officers who remain undetected to conduct espionage activities.",
  "actor_primary": "Sergey Vladimirovich Cherkasov",
  "target_primary": null,
  "location_text": "International Criminal Court, The Hague",
  "location_region": null,
  "location_coordinates_lat": null,
  "location_coordinates_lon": null,
  "location_precision": "Regional",
  "is_aggressor_signal": true,
  "signal_type": "DEFENSE_PREP_SIGNAL",
  "is_hybrid_war_signal": true,
  "classification_complete": true,
  "hybrid_signal_complete": true,
  "classification_confidence": "High",
  "classification_rationale": "Classified as aggressor because the event describes a Russian GRU officer attempting to infiltrate the ICC for espionage. Classified as defense because Dutch intelligence detected and prevented the infiltration by alerting immigration services to deny entry.",
  "event_time_utc": "2022-04-01T00:00:00.000Z",
  "end_time_utc": null,
  "event_time_confidence": "pm24h",
  "created_at": "2026-02-01T00:14:23.516Z",
  "updated_at": "2026-11-09T06:58:21.434Z",
  "reliability_band": "strong",
  "location_precision_band": "regional",
  "time_precision_band": "within_24h",
  "severity_band": "moderate",
  "attribution_confidence_band": "high",
  "attribution_basis": "single_source"
}

Public assessmentReliability: StrongSeverity: ModerateAttribution: HighSingle sourceTime: Same dayLocation: Regional

Source reliability

Info credibility

Event time

Apr 1, 2022, 00:00 UTC

Event time confidence

pm24h

Location

International Criminal Court, The Hague

Primary actor

Sergey Vladimirovich Cherkasov

Country

Netherlands

Tags

Russian GRU, International Criminal Court, Dutch intelligence, Espionage, Sergey Vladimirovich Cherkasov, Illegal intelligence officers, Netherlands, russia–ukraine war

Nodes

Node 2: 5th Column

Loading signal...

{ "id": "097fa4d6-82ae-41a8-b4a2-7ec36f8c7cf9", "url": "https://politico.eu/article/netherlands-intelligence-prevented-russia-spy-from-targeting-international-criminal-court-the-hague", "source": "extension", "status": "approved", "category": "Intelligence & Espionage", "subcategory": "Human Intelligence (HUMINT)", "incident_type": "Recruitment of locals", "country": "Netherlands", "source_reliability": "C", "info_credibility": "3", "tags": [ "Russian GRU", "International Criminal Court", "Dutch intelligence", "Espionage", "Sergey Vladimirovich Cherkasov", "Illegal intelligence officers", "Netherlands", "russia–ukraine war" ], "nodes": [ "Node 2: 5th Column" ], "countries": [], "where_text": "Land", "headline": "Dutch say they stopped Russian spy from infiltrating International Criminal Court", "description": "On or before April 2022, Dutch intelligence services stopped a Russian spy working for the GRU from infiltrating the International Criminal Court (ICC) in The Hague. The spy, identified as Sergey Vladimirovich Cherkasov, used the alias Viktor Muller Ferreira and claimed to be from Brazil in an attempt to start an internship at the ICC. The Dutch General Intelligence and Security Service (AIVD) alerted immigration services, which denied Cherkasov entry to the Netherlands. The ICC is conducting investigations into alleged crimes by Russia during the war in Ukraine and the Russia-Georgia war in 2008. The Dutch called the situation a \"potentially very high threat\" and noted that such 'illegals' are well-trained intelligence officers who are difficult to detect.", "summary_short": "Dutch intelligence stopped a Russian GRU officer using a false identity from infiltrating the ICC in The Hague in April 2022.", "summary_extended": "Dutch intelligence services revealed in April 2022 that they stopped Sergey Vladimirovich Cherkasov, an officer working for Russia's military intelligence agency GRU, from infiltrating the International Criminal Court in The Hague. Posing as Viktor Muller Ferreira from Brazil, Cherkasov was attempting to start an internship at the ICC. The Dutch AIVD warned immigration services which refused his entry. This operation occurred amid ICC investigations into alleged Russian war crimes in Ukraine and during the 2008 Russia-Georgia war. The Dutch intelligence described the incident as a \"potentially very high threat,\" highlighting that such illegal operatives are extensively trained intelligence officers who remain undetected to conduct espionage activities.", "actor_primary": "Sergey Vladimirovich Cherkasov", "target_primary": null, "location_text": "International Criminal Court, The Hague", "location_region": null, "location_coordinates_lat": null, "location_coordinates_lon": null, "location_precision": "Regional", "is_aggressor_signal": true, "signal_type": "DEFENSE_PREP_SIGNAL", "is_hybrid_war_signal": true, "classification_complete": true, "hybrid_signal_complete": true, "classification_confidence": "High", "classification_rationale": "Classified as aggressor because the event describes a Russian GRU officer attempting to infiltrate the ICC for espionage. Classified as defense because Dutch intelligence detected and prevented the infiltration by alerting immigration services to deny entry.", "event_time_utc": "2022-04-01T00:00:00.000Z", "end_time_utc": null, "event_time_confidence": "pm24h", "created_at": "2026-02-01T00:14:23.516Z", "updated_at": "2026-11-09T06:58:21.434Z", "reliability_band": "strong", "location_precision_band": "regional", "time_precision_band": "within_24h", "severity_band": "moderate", "attribution_confidence_band": "high", "attribution_basis": "single_source" }