transport · environment · family: the data exists but can’t talk to itself
thecararrives,therecorddoesn't
A million used cars a year leave Europe for Africa with paper documents nobody can verify — importing countries now demand roadworthiness and emissions proof at Export, but no VIN-Keyed data link exists between the registries that hold it and the ports that need it
Problem statement
Africa is the largest destination for the world's exported used light-duty vehicles — the CITA report, citing UNEP, puts EU exports to Africa in 2018 at "slightly more than 1 million" of about 1.5 million imported that year, and UNEP's data show 23 million used LDVs exported worldwide to 208 countries in 2015–2020 from the US, EU, Japan and South Korea. Since 2021 the ECOWAS states have required imported used vehicles to meet minimum emissions and safety standards, and the UNEP/UNECE project's agreed minimum requirements call for "a valid roadworthiness certificate at the point of export" and a certificate of conformity. But the importing inspector at Tema or Lagos or Mombasa has no way to check any of it: the vehicle's type-approval data, its last periodic inspection result, its odometer and damage history sit in the exporting country's registration and inspection databases, and there is no VIN-keyed channel that carries them to the importing authority. CITA's review of every candidate platform found each built for another purpose — EUCARIS is VIN-based and proven but "EU conceived, access to third parties still to be developed"; the UNECE's DETA is "arranged for approval, not for registration" and "under development: not yet fully proven"; the EU's electronic certificate-of-conformity system holds data "by vehicle types, not by VIN"; private history providers are "tuned for commercial aspects of vehicles rather than compliance" — and concluded that "paper documents are not reliable" and that an international proposal "would become very complex." Its recommendation was a "conceptual proposal" to open EUCARIS to African countries, still at conceptual level.
Why this matters
The Netherlands' environment and transport inspectorate (ILT) found that many cars and vans shipped from Dutch ports to Africa "are older vehicles. They have low European emission standards and do not hold a valid roadworthiness certificate," with "technical issues with their emission control systems," and that "over 80% of the used vehicles currently exported from the Netherlands to Africa" would fail the new West African rules. The EU itself loses track of vehicles at the export end: a Commission presentation cited in the report puts "missing vehicles" at 35 percent of estimated end-of-life vehicles each year — about 4 million — "typically exported (as used vehicles or illegally as ELVs)." Price data show what weak import rules buy: an average Japanese used export to Singapore was valued at US$21,000 versus US$1,300 to Lesotho, and "all countries that qualify as having a 'very weak' regulatory environment ... receive low-valued and low-quality" vehicles. Without a data link, the new import standards can be met with a stamped paper certificate of unknown provenance, and the exporting countries' own ELV and emissions rules leak through the same hole.
What’s been tried and why it hasn’t worked
The one working model is bilateral and expensive: Japan-to-New Zealand exports go through an inspection in Japan whose findings are reported "on-site in Japan directly to the NZTA database," followed by a border inspection before leaving a customs-controlled area "to prevent modifications," a Japanese export certificate, and an entry certification in New Zealand with a New Zealand VIN stamped in the frame — a system built by a single wealthy importer with a single dominant supplier, and one whose Japanese data are "of high quality but so far not available for use on a broader international level." Europe has EUCARIS for intra-EU exchange (registration data, stolen-vehicle checks, driving-licence and fine data), but membership, governance for non-EU parties, and GDPR compliance for exports to third countries are unresolved. UNECE's WP.29 established an informal working group on new and used vehicles and the project ran exporter and importer meetings (80 experts from the EU, US and Japan; 27 African countries plus AU, UNECA, ECOWAS and EAC), producing consensus on minimum requirements and on "the importance of authentic data highlighting the history of vehicle" — but the CITA data-support work stopped at analysis and a conceptual proposal, and the narrative final report records the information-sharing system as a proposal "at the conceptual level." The obstacles CITA names are governance (who runs a platform non-EU countries can trust), heterogeneity (African import rules are "non-homogeneous"), and the absence of any exporting-country obligation to attach verifiable data to a used vehicle at export.
What would unlock progress
A minimum viable data link rather than a grand platform: a VIN-keyed, cryptographically signed "export passport" — type-approval class, emissions standard, last roadworthiness result and date, odometer, salvage/damage flag — issued from the exporting registry or inspection body at deregistration-for-export and verifiable offline by the importing inspector, with the platform question (EUCARIS, DETA or a new consortium) deferred until the data model and trust chain are proven on one corridor (e.g., Netherlands/Belgium to Ghana/Nigeria, or Japan to Kenya/Uganda). Adjacent precedents: electronic phytosanitary certificates (ePhyto), electronic bills of lading, and the New Zealand entry-certification model itself; the CITA report's own suggestion that a platform "may automatically determine whether the vehicle intended for registration fulfils the requirements by the importing country" is the target function.
Entry points for student teams
A software/policy team could build a proof-of-concept export-passport: define the minimal VIN-keyed data schema from the ECOWAS and UNEP/UNECE minimum requirements, prototype signed issuance from a mock exporting registry and an offline verifier app for an importing inspector, and test it against forged-document scenarios. A data team could quantify the gap on one corridor by matching public export statistics with importing-country registration or inspection data to estimate how many vehicles arrive with unverifiable roadworthiness claims. A governance team could draft the access-and-liability terms under which a non-EU authority could query EUCARIS for a VIN. Relevant skills: information systems and cryptography, transport regulation, data governance/GDPR, trade facilitation.
Genome — every gene is a door
Structural cousins — same reason stuck, other fields
Sources
CITA – International Motor Vehicle Inspection Committee (E. Fernández, 31 March 2021), "Used Vehicles Information Sharing Systems with Data Support," activity report for the UNEP/UNECE "Safer and Cleaner Used Vehicles for Africa" project (UN Road Safety Fund), accessed 2026-08-18; UNEP (lead) et al. (February 2023), "Safer and Cleaner Used Vehicles for Africa — UNRSF Narrative Final Report," accessed 2026-08-18 go to source 1 ↗ go to source 2 ↗
verification notes (working record)
The collection team’s own sourcing notes for this brief, kept verbatim:
All quoted assessments of platforms (EUCARIS, DETA, ETAES/eCoC, private suppliers), the ILT findings and 80 percent figure, the 35 percent/4 million "missing vehicles" (from a DG-ENV presentation cited by CITA), the Singapore/Lesotho values, the 1 million/1.5 million 2018 figures (CITA citing UNEP) and the Japan–New Zealand process are from the CITA report PDF read on 2026-08-18; the 23 million LDVs, 208 countries, the agreed minimum requirements, meeting attendance and the "conceptual level" status are from the UNRSF narrative final report PDF read the same day. UNEP's own report pages (2020, 2021 and 2024 editions) and unece.org were HTTP 403 this session, so the UNEP trade figures are second-hand via CITA/UNRSF and flagged for the verifier; the highest-risk claim is the "over 80% ... will no longer be allowed" ILT figure, which is CITA's rendering of the ILT report. Geography: exporting EU (Netherlands), Japan, US, Korea → importing West and East Africa (ECOWAS, EAC); comparator New Zealand. `failure:regulatory-mismatch` (wrong measurement basis sub-pattern) is applied because the new import rules presume a verification capability — authentic roadworthiness/emissions data at the port — that does not exist; `failure:not-attempted` was rejected because CITA/UNEP/UNECE analysed and proposed a system and ECOWAS legislated; `constraint:coordination` was considered and rejected on filter (1) — governance of a shared platform is contested (an "EU-conceived" system versus a UN one) rather than agreed-but-unexecuted. `stakeholders:multi-institution` passes: exporting registration/inspection authorities hold the data, importing authorities set and enforce the rules, EUCARIS/UNECE own the candidate platforms — none can close the gap alone. Related collection briefs: `energy-ac-standards-cross-border-enforcement` (substandard appliances dumped into markets lacking testing capacity — the same structure for a different product) is the nearest neighbour; `transport-adas-post-repair-calibration-verification` (vehicle condition verification after repair, U.S.) is a distant neighbour; no existing brief covers used-vehicle trade.
Source type: Self-articulated (inspection-industry body reporting to a UN project on the data gap it was asked to solve)
Verified at intake 2026-08-18: gate (net) + adversarial source check + contested-tag second coding.
Related briefs (distinct sub-problems, cross-referenced 2026-08-18): `energy-ac-standards-cross-border-enforcement`.