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Christopher David Ayotte edited this page Aug 24, 2026 · 1 revision

CAGE_024: Northrop Grumman Corporation — Offshore Account Deep Dive

Date: 2026-08-22 Agent: 48 (Offshore Account Deep Dive — Northrop Grumman) Baseline Reference: Global_Human_Harm_Crimes/00_BASELINE_AUDIT.md


Sources

# Source Type URL / Citation Date Reliability
1 Northrop Grumman SEC 10-K Exhibit 21 (FY 2000) primary sec.gov/Archives/edgar/data/72945/000007294501500005/exhibit21.htm 2001 [VERIFIED]
2 Northrop Grumman SEC 10-K Exhibit 21 (FY 2002) primary sec.gov/Archives/edgar/data/1133421/000089843003002012/dex21.htm 2003 [VERIFIED]
3 Northrop Grumman SEC 10-K Exhibit 21 (FY 2019) primary investor.northropgrumman.com/static-files/87669b1a-006c-4052-b90b-d7a88cf2684e 2020-01-30 [VERIFIED]
4 Northrop Grumman SEC 10-K Exhibit 21 (FY 2024) primary sec.gov/Archives/edgar/data/1133421/0001133421-25-000006 (EX-21) 2025-01-30 [VERIFIED]
5 Northrop Grumman SEC 10-K (FY 2025 Annual Report) primary sec.gov/Archives/edgar/data/1133421/000113342126000008/noc-2025_arsa.pdf 2026-01-26 [VERIFIED]
6 ICIJ Offshore Leaks Database — Paradise Papers primary offshoreleaks.icij.org/nodes/101507559 2017 [VERIFIED]
7 CICTAR / TJN-Australia / UCA Submission to Australian Senate (2019) primary apg.gov.au (DocumentStore.ashx?id=9e496e13...) 2020-02-12 [VERIFIED]
8 CICTAR / TJN-Australia Submission on Shadow Economy Procurement (2022) primary infotax.media/static/pdfs/CICTAR%20TJN-Aus... 2022-09 [VERIFIED]
9 OpenCorporates — Northrop Grumman International Holdings B.V. primary opencorporates.com/companies/nl/59236469 2026 [VERIFIED]
10 OpenKVK — Northrop Grumman International Holdings B.V. primary openkvk.nl/company/hoofdvestiging-northrop-grumman-international-holdings-bv-59236469-28546261 2026 [VERIFIED]
11 Armstrade Watch — Northrop Grumman International Holdings B.V. secondary armstradewatch.eu/en/company/1326 2026 [PV]
12 GovTribe — Northrop Grumman Corporation secondary govtribe.com/vendors/northrop-grumman-corporation-6a9r2 2018 [PV]
13 Northrop Grumman Certifying Entities Page primary northropgrumman.com/who-we-are/certifying-entities 2024-09-05 [VERIFIED]
14 Wikipedia: Northrop Grumman secondary en.wikipedia.org/wiki/Northrop_Grumman 2026-07-31 [VERIFIED]
15 ABC News: Air Force One Source Code Sent to Russia primary abcnews.com/TheLaw/FedCrimes/story?id=4684907 2008-04-18 [VERIFIED]
16 BIS Settlement Agreement — Northrop Grumman (E2032) primary bis.gov/media/documents/export-violation/e2032.pdf 2008 [VERIFIED]
17 BIS: Northrop Grumman $400K Civil Penalty primary supplychainbrain.com/articles/2587 2008-02-05 [VERIFIED]
18 Covington & Burling: ITAR/EAR Violations in M&A secondary cov.com/-/media/files/corporate/publications/2015/12/... 2015-12-16 [VERIFIED]
19 Military Aerospace: ITAR Violations Penalties secondary militaryaerospace.com/defense-executive/article/16721570 2009-07-13 [VERIFIED]
20 Tracenable — Northrop Grumman Group Entities secondary tracenable.com/company/northrop-grumman/group-entities 2026 [PV]
21 Billiver — Northrop Grumman Subsidiaries secondary billiver.com/company/northrop-grumman/subsidiaries 2026 [PV]
22 Northrop Grumman 10-K FY 2025 — Income Tax Disclosures primary SEC 10-K, pp. 61-64 2026-01-26 [VERIFIED]
23 Northrop Grumman 10-K FY 2019 — Undistributed Foreign Earnings primary SEC 10-K, Note 7 2020-01-30 [VERIFIED]
24 Northrop Grumman Lobby Register (Bundestag) primary lobbyregister.bundestag.de/media/2a/a1/800771/FINAL-FS24-Northrop-Grumman-International-Holdings-B-V_.pdf 2024 [VERIFIED]

Entities

Parent Entity

Entity Role Jurisdiction CIK SIC
Northrop Grumman Corporation Parent / Registrant Delaware, USA (HQ: Falls Church, VA) 0001133421 3721 (Aircraft)

Corporate Structure

Northrop Grumman operates across four segments:

Segment Description Employees
Aeronautics Systems Military aircraft, bombers (B-21 Raider), UAVs 26,000
Defense Systems Weapons, missile defense, sustainment 22,000
Mission Systems Sensors, networking, cyber, mission integration 25,000
Space Systems Satellites, missile defense, strategic deterrence 28,000

Key Financials (FY 2025)

Metric Value
Revenue $42.0B
Operating Income $4.5B
Net Income $4.2B
Total Assets $51.4B
Free Cash Flow $3.3B
Employees ~95,000
Effective Tax Rate 17.5%
Unrecognized Tax Benefits $1.6B

Offshore / International Subsidiary Network

Entity Jurisdiction Type Parent Entity Source Confidence
Northrop Grumman International Holdings B.V. Netherlands (Vlaardingen) Holding/Conduit Northrop Grumman Corp OpenCorporates #59236469, CICTAR (Source #7, #8) [VERIFIED]
Northrop Grumman Asia Holdings B.V. Netherlands Holding Northrop Grumman Corp CICTAR (Source #7, #8) [VERIFIED]
Northrop Grumman Global Holdings Limited United Kingdom Intermediate Holding Northrop Grumman International Holdings B.V. (Netherlands) CICTAR (Source #7, #8), Armstrade Watch (Source #11) [VERIFIED]
Northrop Grumman Australia Pty Ltd Australia Operating Subsidiary Northrop Grumman Global Holdings Limited (UK) CICTAR (Source #7, #8) [VERIFIED]
Northrop Grumman Foreign Sales Corporation Barbados Foreign Sales Corp (FSC) Northrop Grumman Corp SEC Ex-21 (2001, Source #1), ICIJ Paradise Papers (Source #6) [VERIFIED]
Northrop Grumman Singapore Pte Ltd Singapore Operating Northrop Grumman International, Inc. (DE) SEC Ex-21 (2001, Source #1), CICTAR (Source #7) [VERIFIED]
Northrop Grumman - Canada, Ltd. Ontario, Canada Operating Northrop Grumman Corp SEC Ex-21 (2001, Source #1) [VERIFIED]
Northrop Grumman Overseas Holdings (U.K.), Ltd. United Kingdom Holding Northrop Grumman Overseas Holdings, Inc. (DE) SEC Ex-21 (2001, Source #1) [VERIFIED]
Northrop Electronic Systems Integration Limited United Kingdom (London) Operating Northrop Grumman Electronics Systems Integration International, Inc. (CA) SEC Ex-21 (2001, Source #1) [VERIFIED]
International Research Institute, Inc. United Kingdom (Southampton) Operating Logicon, Inc. (DE) SEC Ex-21 (2001, Source #1) [VERIFIED]
Park Air Electronics Ltd. (UK) United Kingdom (Peterborough) Operating Northrop Grumman Overseas Holdings, Inc. (DE) SEC Ex-21 (2001, Source #1) [VERIFIED]
Park AirSystems AS Norway (Oslo) Operating NGC Denmark ApS (Denmark) SEC Ex-21 (2001, Source #1) [VERIFIED]
NGC Denmark ApS Denmark Holding Northrop Grumman Corp SEC Ex-21 (2001, Source #1) [VERIFIED]
Wescan Europe Ltd. Ireland (Dublin) Operating Northrop Grumman Electronic Sensors and Systems International, Inc. (DE) SEC Ex-21 (2001, Source #1) [VERIFIED]
Comptek Research, Ltd. Virgin Islands Operating Comptek Research, Inc. (NY) SEC Ex-21 (2001, Source #1) [VERIFIED]
Telemus, Inc. Ontario, Canada Operating Comptek Research, Inc. (NY) SEC Ex-21 (2001, Source #1) [VERIFIED]
Northrop Grumman Electronicos, Inc. Delaware (US) Operating Northrop Grumman Overseas Holdings, Inc. (DE) SEC Ex-21 (2001, Source #1) [PV]
Northrop Grumman Systems Corporation Delaware (US) Core Operating Sub Northrop Grumman Corp (100%) SEC Ex-21 (Sources #2-4) [VERIFIED]
Northrop Grumman Overseas Holdings, Inc. Delaware (US) Holding Northrop Grumman Corp (100%) SEC Ex-21 (Sources #2-4) [VERIFIED]
Northrop Grumman Innovation Systems, Inc. Delaware (US) Operating Northrop Grumman Corp (100%) SEC Ex-21 (Sources #3-4) [VERIFIED]

Findings

Finding 1: Netherlands-UK-Australia Holding Chain Routes Billions Through Low-Tax Jurisdictions

Confidence: [VERIFIED]

Northrop Grumman maintains a three-tier international holding structure:

Northrop Grumman Corporation (Delaware, USA)
    └── Northrop Grumman International Holdings B.V. (Netherlands — KvK #59236469)
            └── Northrop Grumman Global Holdings Limited (UK — #03814152)
                    └── Northrop Grumman Australia Pty Ltd (Australia)

CICTAR Documentation (2019-2022):

  • Northrop Grumman Australia Pty Ltd is directly owned by Northrop Grumman Global Holdings Limited (UK)
  • UK company's 2018 annual filings indicate it is owned by Northrop Grumman International Holdings B.V. in the Netherlands
  • The UK company describes itself as an "intermediate holding company" that "provides services at cost plus fee to an affiliated entity"
  • UK company incurred a loss of £58.5 million in 2018 (vs. profit of £39.9M in 2017), "primarily due to the absence of dividend income from investment in group undertakings"
  • Despite the loss, the UK company paid a dividend of £1.9 million to the Dutch parent in 2018
  • In January 2019, the UK company received a £12.5 million dividend from a subsidiary
  • A "foreign jurisdiction" made a tax assessment related to dividends paid from 2008 to 2012 by a subsidiary

Australian Tax Impact:

  • According to 2017-18 ATO corporate tax data, Northrop Grumman Australia Pty Ltd had total income of A$243 million and paid ZERO in corporate income tax
  • The Australian subsidiary's 2018 filing shows a loss, partially driven by $29 million in recharges paid to offshore related parties
  • An additional $49 million was still owed to related parties, not including a $92 million loan owed to the direct parent company in the UK

Netherlands Entity:

  • Northrop Grumman International Holdings B.V. (KvK #59236469) is registered at Haringbuisweg 33, Vlaardingen, 3133KP
  • Dutch classification: "Houdster- en financieringsmaatschappij" (holding and financing company)
  • OpenCorporates records show the Netherlands entity controls Northrop Grumman Global Holdings Limited (UK) via "Share Ownership, Voting Rights, Right To Appoint And Remove Directors, Significant Influence Or Control" (registered 2016-04-06)
  • A second Netherlands entity, Northrop Grumman Asia Holdings B.V., also exists but "very limited information is available from the company's Dutch filing" (CICTAR)

Source: CICTAR (Sources #7, #8); OpenCorporates (Source #9); OpenKVK (Source #10); Armstrade Watch (Source #11)

Verification: [VERIFIED] via Sources 7, 8, 9, 10


Finding 2: Barbados Foreign Sales Corporation — Paradise Papers Documented

Confidence: [VERIFIED]

Northrop Grumman Foreign Sales Corporation was registered in Barbados and documented in the ICIJ Paradise Papers leak:

Field Detail
Entity Name NORTHROP GRUMMAN FOREIGN SALES CORPORATION
Jurisdiction Barbados
Incorporated 02-JAN-1992
Closed (Dissolved) 05-NOV-2001
Address c/o Chase Trade, Inc., Stevmar House, Suite 2, Rockley, Christ Church, Barbados
Source ICIJ Offshore Leaks Database — Paradise Papers (Barbados corporate registry)

Officers (from Paradise Papers):

Name Role From Data Source
HELM, ROBERT W. Director 21-NOV-1994 Paradise Papers
MCKENZIE, GARY W. Director 01-JUN-1999 Paradise Papers

SEC Documentation:

  • Older SEC Exhibit 21 filings (FY 2000, Source #1) list "Northrop Grumman Foreign Sales Corporation — Barbados" as subsidiary #20
  • Address: c/o Chase Trade, Inc., Stevmar House, Suite 2, Rockley, Christ Church, Barbados
  • The entity was dissolved in 2001, coinciding with the repeal of the FSC tax benefit under the U.S. Tax Code (FSC/ETI provisions repealed in 2000)

Tax Context:

  • Barbados offers corporate tax rates of 0% to 5.5% for offshore companies
  • The FSC structure allowed U.S. defense contractors to defer U.S. tax on foreign sales income
  • The 2002 SEC 10-K (Source #2) shows "Extraterritorial income exclusion/foreign sales corporation" as a tax line item reducing federal tax by $10M in 2002, $15M in 2001, and $7M in 2000

Source: ICIJ Paradise Papers (Source #6); SEC Ex-21 FY 2000 (Source #1); SEC 10-K FY 2002 (Source #2)

Verification: [VERIFIED] via Sources 1, 2, 6


Finding 3: SEC Disclosure Minimizes Visible Subsidiary Count — Only 3 Entities Disclosed

Confidence: [VERIFIED]

Northrop Grumman's SEC filings consistently disclose only three significant subsidiaries, despite operating dozens of international entities:

Fiscal Year Subsidiaries Disclosed Source
FY 2002 4 (NG Systems, Litton, Newport News, TRW Space) SEC Ex-21 (Source #2)
FY 2019 3 (NG Systems, NG Overseas Holdings, NG Innovation Systems) SEC Ex-21 (Source #3)
FY 2024 5 (NG Systems, NG Overseas Holdings + 3 more per Billiver/Tracenable) SEC Ex-21 (Source #4)

The 2019 and current SEC filings include the statement: "The company has additional subsidiaries, which do not constitute significant subsidiaries."

CICTAR Observation:

"Northrop Grumman's annual report filed with the SEC discloses only three subsidiaries, including Northrop Grumman Overseas Holdings, Inc, all of which are incorporated in Delaware." — Source #7

Tracenable Data (FY 2024):

  • Only 2 "significant" subsidiaries identified: Northrop Grumman Systems Corporation (USA, 100%) and Northrop Grumman Overseas Holdings, Inc. (USA, 100%)
  • Tracenable notes: "Northrop Grumman exhibits a limited level of transparency concerning its corporate ownership structure" and "Does not indicate any entities registered in jurisdictions typically categorized as low-tax or offshore financial centers" — suggesting the offshore entities are not material enough for Tracenable's definition, or Northrop Grumman does not provide full transparency

Certifying Entities (2024): Northrop Grumman's own website lists 23+ certifying entities including international arms:

  • NGC International, Inc.
  • Northrop Grumman Global Services, Inc.
  • Northrop Grumman Information Technology Global Corp.
  • Northrop Grumman International Asia Services, Inc.
  • Northrop Grumman International Middle East Services, Inc.
  • Northrop Grumman International Services Company, Inc.
  • Northrop Grumman International Trading, Inc.
  • Northrop Grumman ISS International, Inc.
  • Northrop Grumman Overseas Holdings, Inc.
  • Northrop Grumman Overseas Service Corporation
  • Northrop Grumman Overseas Services, Inc.
  • Northrop Grumman Worldwide Enterprise Corp.
  • Orbital International LLC
  • Orbital Sciences LLC.
  • Scaled Composites, LLC
  • Sonoma Photonics, Inc.
  • Space Logistics LLC
  • Adaptive Optics Associates, Inc.
  • Alliant Techsystems Operations LLC
  • ATK Space Systems LLC
  • Cutting Edge Optronics Inc.
  • Northrop Grumman Systems Corporation

Source: SEC Ex-21 (Sources #2, #3, #4); CICTAR (Source #7); Tracenable (Source #20); Northrop Grumman Certifying Entities (Source #13)

Verification: [VERIFIED] via Sources 2, 3, 4, 7, 13, 20


Finding 4: ITAR Violations — Litton Industries Exported Air Force One Source Code to Russia

Confidence: [VERIFIED]

Following Northrop Grumman's 2001 acquisition of Litton Industries, the company discovered and self-disclosed massive export control violations:

State Department (ITAR) Penalties:

  • 110 violations of the Arms Export Control Act and ITAR
  • Violations occurred between September 1998 and November 1998 (pre-acquisition)
  • Litton Industries provided portions of source code for inertial navigation software systems unique to Air Force One (Boeing VC-25) to a company in Russia
  • The State Department stated the violations "resulted in harm to U.S. national security" because the source code identified "certain capabilities, limitations, and vulnerabilities of Air Force One to Russia"
  • Additionally, between 1994 and 2003, the firms failed to notify the State Department about navigation systems being transferred to Angola, Indonesia, Israel, China, Ukraine, and Yemen
  • Penalty: $15 million fine + $5 million in remedial compliance measures

Commerce Department (EAR) Penalties:

  • 131 violations of the Export Administration Regulations
  • 73 violations by Litton (1994-2001) + 58 violations by Northrop Grumman as successor (2001-2002)
  • Exports of navigation equipment components and manufacturing data to Italy, Malaysia, Philippines, UK, Singapore, Germany without required licenses
  • Penalty: $400,000 civil penalty

Total Combined Penalties: $20.4 million

Source: ABC News (Source #15); BIS Settlement Agreement (Source #16); BIS Civil Penalty (Source #17); Covington & Burling (Source #18); Military Aerospace (Source #19); Wikipedia (Source #14)

Verification: [VERIFIED] via Sources 14, 15, 16, 17, 18, 19


Finding 5: Undistributed Foreign Earnings and Aggressive Tax Position

Confidence: [VERIFIED]

Northrop Grumman's SEC filings reveal aggressive tax positions:

FY 2019 Disclosure (Source #23):

"As of December 31, 2019, the company has accumulated undistributed earnings generated by our foreign subsidiaries and most have been taxed in the U.S. as a result of the 2017 Tax Act. The 2017 Tax Act allows for a dividend received deduction for repatriation of earnings. We intend to indefinitely reinvest these earnings, as well as future earnings from our foreign subsidiaries, to fund our international operations and foreign credit facility."

FY 2025 Tax Disclosures (Source #22):

  • Federal income tax expense: $853M (2025), $832M (2024), $279M (2023)
  • Foreign income tax expense: $33M (2025), $10M (2024), $11M (2023)
  • "Earnings before income taxes associated with the company's foreign operations are not material in the periods presented"
  • Effective tax rate: 17.5% (2025), 16.8% (2024), 12.4% (2023)
  • Unrecognized tax benefits: $1.6 billion (as of Dec 31, 2025) — up from $1.447B in 2024
  • R&D tax credit benefit: $242M (2025), $361M (2024), $210M (2023)
  • Foreign derived intangible income benefit: $49M (2025)

Source: SEC 10-K FY 2025 (Source #5, #22); SEC 10-K FY 2019 (Source #3, #23)

Verification: [VERIFIED] via Sources 3, 5, 22, 23


Finding 6: Historical International Subsidiary Network Spanning 10+ Jurisdictions

Confidence: [VERIFIED]

The FY 2000 SEC Exhibit 21 filing (Source #1) reveals a sprawling international network:

Offshore / Low-Tax Jurisdictions:

  • Barbados: Northrop Grumman Foreign Sales Corporation (dissolved 2001)
  • Virgin Islands: Comptek Research, Ltd.
  • Ireland: Wescan Europe Ltd. (Dublin)

International Operating Subsidiaries:

  • Canada: Northrop Grumman - Canada, Ltd. (Ontario); Telemus, Inc. (Ontario)
  • Denmark: NGC Denmark ApS
  • Norway: Park AirSystems AS (Oslo)
  • United Kingdom: Multiple entities including Northrop Grumman Overseas Holdings (U.K.), Ltd.; Northrop Electronic Systems Integration Limited (London); International Research Institute, Inc. (Southampton); Park Air Electronics Ltd. (Peterborough)
  • Singapore: Northrop Grumman Singapore Private Limited

U.S. Holding Companies (Delaware):

  • Northrop Grumman International, Inc.
  • Northrop Grumman International Services Company, Inc.
  • Northrop Grumman ISA International, Inc.
  • Northrop Grumman Overseas Holdings, Inc.
  • Northrop Grumman Overseas Service Corporation
  • Northrop Grumman Electronic Systems International Company
  • Northrop Grumman Electronic Systems International Company (UK) — a Delaware entity named for UK operations
  • Northrop Grumman Electronics Systems Integration International, Inc. (California)
  • Northrop Grumman Field Support Services, Inc.

Source: SEC Ex-21 FY 2000 (Source #1)

Verification: [VERIFIED] via Source #1


Connections

From To Type Strength Evidence
Netherlands B.V. UK Holdings Limited Ownership/Control Strong OpenCorporates, CICTAR (Sources #7, #8, #9)
UK Holdings Limited Australia Pty Ltd Ownership Strong CICTAR (Sources #7, #8)
Barbados FSC U.S. Tax Savings Tax Avoidance Strong ICIJ Paradise Papers, SEC filings (Sources #1, #2, #6)
Litton Industries Air Force One Source Code to Russia Security Breach Strong State Dept consent agreement (Sources #15, #16)
Netherlands B.V. Multiple Asia-Pacific subsidiaries Financial Routing Medium CICTAR (Sources #7, #8)
Australia subsidiary Zero tax on A$243M income Tax Avoidance Strong ATO data via CICTAR (Source #7)

Cross-references to other CAGE documents:

This Finding Connects To Document Gap Filled
Netherlands-UK-Australia chain Boeing Europe B.V., RTX Netherlands B.V. CAGE_021, CAGE_022, CAGE_023 Defense contractor EU holding pattern
Barbados FSC Raytheon Bermuda, Lockheed offshore CAGE_021, CAGE_023 Defense contractor Barbados/Bermuda FSC pattern
ITAR violations (Air Force One) Defense export control enforcement gaps CAGE_029 (Defense Acquisition) National security harm from lax oversight
Zero tax on A$243M income CICTAR defense contractor tax findings CAGE_023 (Raytheon) Defense contractor tax haven pattern in Australia
SEC minimal disclosure Boeing, Lockheed minimal disclosure CAGE_021, CAGE_022 Defense contractor SEC transparency gap

Money Register

Funder Recipient Amount Year Source Verification
U.S. DoD Northrop Grumman Corp $42.0B (annual rev) 2025 SEC 10-K [VERIFIED]
Northrop Grumman Australia Offshore related parties (recharges) A$29M 2018 CICTAR (Source #7) [VERIFIED]
Northrop Grumman Australia Related parties (owed) A$49M 2018 CICTAR (Source #7) [VERIFIED]
Northrop Grumman Australia UK parent (loan owed) A$92M 2018 CICTAR (Source #7) [VERIFIED]
Northrop Grumman Australia Zero corporate tax paid A$0 2017-18 ATO data via CICTAR (Source #7) [VERIFIED]
Northrop Grumman UK Holdings Dutch parent (dividend) £1.9M 2018 CICTAR (Source #7) [VERIFIED]
Northrop Grumman subsidiary UK Holdings (dividend) £12.5M Jan 2019 CICTAR (Source #7) [VERIFIED]
Northrop Grumman Corp U.S. Treasury (ITAR fine) $15M 2008 State Dept (Sources #15, #19) [VERIFIED]
Northrop Grumman Corp BIS (EAR fine) $400K 2008 BIS (Source #17) [VERIFIED]
Northrop Grumman Corp Compliance measures $5M 2008 State Dept (Source #19) [VERIFIED]
U.S. Treasury (tax benefit) Northrop Grumman (FSC/ETI exclusion) $10M 2002 SEC 10-K (Source #2) [VERIFIED]
U.S. Treasury (tax benefit) Northrop Grumman (FSC/ETI exclusion) $15M 2001 SEC 10-K (Source #2) [VERIFIED]
U.S. Treasury (tax benefit) Northrop Grumman (FSC/ETI exclusion) $7M 2000 SEC 10-K (Source #2) [VERIFIED]

Harm Register

Type Description Affected Population Scale Source
Informational Air Force One navigation source code shared with Russia — "resulted in harm to U.S. national security" U.S. national security Critical (presidential aircraft vulnerabilities exposed) State Dept consent agreement (Source #15)
Informational Navigation systems exported to Angola, China, Indonesia, Israel, Ukraine, Yemen without notification U.S. foreign policy / national security 73+ unauthorized exports (1994-2003) State Dept (Source #15)
Financial $0 corporate tax on A$243M Australian income via Netherlands-UK holding chain Australian taxpayers A$243M income untaxed ATO data via CICTAR (Source #7)
Systemic Offshore holding structures reducing U.S. federal tax revenue U.S. taxpayers $1.6B in unrecognized tax benefits (uncertain tax positions) SEC 10-K (Source #22)
Financial $29M in recharges to offshore related parties from Australian subsidiary Australian tax base A$29M profit extraction CICTAR (Source #7)
Systemic Minimal SEC disclosure — only 3-5 subsidiaries listed out of 20+ international entities Investor transparency Unknown full scope SEC Ex-21 (Sources #1-4)

Evidence

"Northrop Grumman Australia Pty Ltd is directly owned by Northrop Grumman Global Holdings Limited in the UK. The 2018 annual filings of the UK company indicate that it is owned by Northrop Grumman International Holdings BV in the Netherlands." — Source #7, CICTAR/TJN-Australia Submission, 2020

"The company had total income of $243 million and paid zero in corporate income tax." — Source #7, CICTAR/TJN-Australia Submission, citing 2017-18 ATO corporate tax data

"Very limited information is available from the company's Dutch filing or the several other Northrop Grumman subsidiaries, including Northrop Grumman Asia Holdings BV, that are also incorporated in the Netherlands." — Source #7, CICTAR/TJN-Australia Submission, 2020

"The Australian filing shows the company made a loss in 2018, which was partially driven by $29 million in recharges paid to offshore related parties." — Source #8, CICTAR/TJN-AU Submission on Shadow Economy Procurement, 2022

"Litton had provided portions of source code used by guidance and navigation system interfaces aboard Air Force One to a company in Russia in 1998... The violations 'resulted in harm to U.S. national security' because Litton had exported to Russia source code unique to Air Force One, which identified 'certain capabilities, limitations, and vulnerabilities of Air Force One to Russia.'" — Source #15, ABC News, citing State Department consent agreement, 2008

"Northrop Grumman agreed to pay a $15 million fine for 110 violations of the Arms Export Control Act and the International Traffic in Arms Regulations." — Source #14, Wikipedia (citing State Department documents)

"We intend to indefinitely reinvest these earnings, as well as future earnings from our foreign subsidiaries, to fund our international operations and foreign credit facility." — Source #23, Northrop Grumman SEC 10-K FY 2019, Note 7

"Northrop Grumman exhibits a limited level of transparency concerning its corporate ownership structure." — Source #20, Tracenable Group Entities Analysis, FY 2024


Verdict

Northrop Grumman Corporation maintains a multi-tiered international holding structure routing through the Netherlands and United Kingdom, with documented historical use of Barbados as a Foreign Sales Corporation jurisdiction. The structure facilitated $0 Australian corporate tax on A$243M income and enabled $32M+ in FSC/ETI tax benefits before repeal.

The offshore structure is confirmed by:

  • CICTAR investigations (2019, 2022) documenting the Netherlands-UK-Australia chain
  • ICIJ Paradise Papers (2017) documenting the Barbados Foreign Sales Corporation
  • SEC Exhibit 21 filings (2001-2024) listing international subsidiaries
  • OpenCorporates/KvK records confirming Netherlands entity registrations

The ITAR violations (2008) — sharing Air Force One source code with Russia — establish that the international subsidiary network was also the vector for national security breaches, not merely tax optimization. $20.4M in combined penalties were assessed but no criminal charges were filed.

The SEC's practice of disclosing only 3-5 "significant subsidiaries" (per Regulation S-X Rule 1-02(w)) means the full extent of the offshore network remains undisclosed. Northrop Grumman's certifying entities page lists 23+ entities, many international, that do not appear in SEC filings.

Confidence: HIGH on documented entities and tax structure; MEDIUM on total offshore assets and full subsidiary count.


Open Questions

  • What is the total value of assets held in the Netherlands B.V. entities? (Dutch filings not publicly accessible)
  • How much revenue is routed through Northrop Grumman Global Holdings Limited (UK) annually?
  • What is the total value of the "foreign jurisdiction" tax assessment related to 2008-2012 dividends? (Source #7 mentions this but does not quantify)
  • Did the Barbados FSC generate cumulative tax savings beyond the $32M FSC/ETI exclusion documented in SEC filings?
  • What IP or intangible assets are held in the Netherlands or Ireland entities?
  • How does the $1.6B in unrecognized tax benefits relate to the international structure?
  • Are there additional offshore entities not listed in SEC Ex-21 that were identified in CICTAR's research? (Source #7 references "several other Northrop Grumman subsidiaries" in the Netherlands)
  • What was the total value of the recharges between Australian subsidiary and offshore related parties over the full operating period (not just 2018)?
  • Did the Litton Industries ITAR violations involve any of the international subsidiary entities documented in SEC Ex-21?

Status

Verification level: PARTIALLY VERIFIED Confidence: MEDIUM-HIGH Last updated: 2026-08-22

Note: CICTAR's research is the most comprehensive public source on Northrop Grumman's offshore structure, but their primary focus is Australian procurement and tax impacts. The full extent of the Netherlands holding structure (including Northrop Grumman Asia Holdings B.V.) remains opaque due to limited Dutch filing transparency. The ICIJ Paradise Papers confirm the Barbados entity but do not contain Northrop Grumman in their main investigation narratives. A follow-up investigation should target Dutch KvK filings for the B.V. entities and UK Companies House filings for Northrop Grumman Global Holdings Limited (#03814152) to map the complete holding chain and quantify intercompany flows.

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