GVN Risk IndexResearch preview
Research datasetPre-release

Evidence snapshot · 4 August 2026

The country–product index of global value network exposure to U.S.-origin geopolitical risks

A country–product measure of exposure to U.S.-origin geopolitical risk transmitted through global production networks. The project links documented U.S. policy actions to product-level production and trade relationships; this site reports the source coverage, construction method, validation state, and planned release materials.

Examine the source corpusInspect the replication record →
Historical 1845 chart of New York Bay and Harbor with engraved coastlines, soundings, and navigation details.
New York Bay and Harbor, 1845. Provided by NOAA Office of Coast Survey. Public domain; editorial motif only. Full credit.

Dataset record

Publication identity and release state

Metadata and the candidate-layer replication record can be inspected before the research dataset is released. Website visibility does not grant an open-data or open-source license.

Status
Research preview · release pending validation
Source coverage
2000–2025
Source-layer unit
Federal Register publication instance
Primary source
FederalRegister.gov public API
Dataset release
Not issued
DOI
Not assigned

Database at a glance

788,470
Candidate publication records
2000–2025
Source coverage
26/26
Annual candidate audits passed
144,849
Routed full-text records
Audit not started
43.6 GiB
Current private working archive
Measured 30 July 2026
594,727
Files in the local archive snapshot
Not a public release

The archive figures are an operational filesystem snapshot, not a measure of released data. Publication records are not sanctions.

Figure 01 · Source corpus

Annual coverage of the candidate publication universe, 2000–2025

788,470publication records

Federal Register publication records retained before sanctions-related screening. Bar lengths share a 0–34,000 scale; exact annual counts are printed.

  1. 200033,325
  2. 200132,003
  3. 200233,094
  4. 200332,805
  5. 200432,377
  6. 200532,233
  7. 200631,505
  8. 200730,818
  9. 200831,817
  10. 200930,663
  11. 201032,471
  12. 201133,103
  13. 201230,875
  1. 201330,771
  2. 201430,168
  3. 201529,977
  4. 201631,127
  5. 201727,530
  6. 201827,750
  7. 201927,168
  8. 202028,308
  9. 202127,712
  10. 202228,033
  11. 202328,317
  12. 202430,830
  13. 202523,690
Unit: Federal Register publication record. Source: retained FederalRegister.gov public API pages. Audit: 26/26 annual candidate-layer checks passed. These counts establish the integrity of the frozen capture, not completeness against the live API today.

Figure 02 · Downstream status

Annual reproducibility state of the restrictions database

18/26stored historical PASS

This is a downstream workflow status, separate from the 26/26 candidate-publication audits above.

  1. 2000Fresh validation PASS
  2. 2001Fresh validation PASS
  3. 2002Fresh validation PASS
  4. 2003Fresh validation PASS
  5. 2004Fresh validation PASS
  6. 2005Fresh validation PASS
  7. 2006Fresh validation PASS
  8. 2007Fresh validation PASS
  9. 2008Stored PASS; reconciliation required
  10. 2009Stored PASS; reconciliation required
  11. 2010Fresh validation PASS
  12. 2011Stored PASS; reconciliation required
  13. 2012Fresh validation PASS
  14. 2013Stored PASS; reconciliation required
  15. 2014Stored PASS; reconciliation required
  16. 2015Stored PASS; reconciliation required
  17. 2016Stored PASS; reconciliation required
  18. 2017No stored annual audit
  19. 2018No stored annual audit
  20. 2019No stored annual audit
  21. 2020No stored annual audit
  22. 2021No stored annual audit
  23. 2022No stored annual audit
  24. 2023No stored annual audit
  25. 2024No stored annual audit
  26. 2025Fresh validation PASS
11 fresh PASS7 reconcile8 unfinished
Stored PASS is historical evidence, not a fresh reproducibility result. Release requires the current validation path to pass for every included year. Evidence snapshot: 4 August 2026.

Figure 03 · Construction sequence

From official publications to a country–product exposure index

A count appears only where a retained artifact supports it. Unfinished stages are shown with dashed boundaries and no implied observation count.

  1. 01788,470

    Candidate publications

    Frozen source frame · 26/26 annual audits passed

    Verified foundation
  2. 02144,849

    Routed publications

    High-recall full-text routing layer · dedicated audit not started

    Retained count
  3. 03—

    Restrictions observations

    11 years fresh PASS; annual closure continues

    In validation
  4. 04—

    Country–product linkage

    Classification, temporal rules, and concordances to be specified

    In development
  5. 05—

    GVN exposure index

    Formula, network model, sensitivity tests, and release pending

    Not released
The 788,470-record frame contains publications, not sanctions. The 144,849-record routing layer has not yet received the same dedicated audit.

Multi-agent assurance architecture

Auditable evidence reconciliation, not autonomous authority.

Independent agent passes retrieve, classify, and challenge candidate evidence. Deterministic software checks custody and consistency; unresolved cases proceed to human adjudication.

Agents propose and reconcile. Software verifies. Humans authorize.

  1. 01Retrieve

    Bounded official-source inventories

  2. 02Classify

    Provisional evidence decisions

  3. 03Challenge

    Independent miss and boundary review

  4. 04Reconcile

    Identity, date, provenance, and arithmetic checks

  5. 05Adjudicate

    Human resolution of substantive ambiguity

  6. 06Authorize

    Principal-investigator release authority

Release inventory

Transparent now; versioned and citable when released.

The public package will be compact and analysis-ready. It will not include the private raw capture or intermediate working files.

ResourceRoleAccess state
Research documentationMethods, source coverage, limitations, and progressPublic in this preview
Collection and audit codeCodex and Claude Code candidate-layer replication sourcesIncluded in repository; public access pending
Versioned research datasetCountry–product–year observations and source tablesNot released
Public APIVersion-bound query service over an approved releaseNot deployed
Raw working archive43.61 GiB operational capture and intermediate filesInternal only
Review the release plan

Current copyright: all rights reserved except where a file states otherwise.