Overview
The global telematics and connected vehicle industry generates vast quantities of data—location traces, sensor readings, driving behavior, maintenance signals, and environmental conditions—yet the infrastructure that collects, routes, and monetizes this data remains overwhelmingly proprietary and siloed. Fleet operators, insurers, municipalities, and individual vehicle owners are locked into vendor-specific platforms that extract value from their data while offering limited interoperability, transparency, or control.
This problem extends beyond vehicles into telecommunications at large. The rapid deployment of satellite internet constellations—most notably Starlink, but also OneWeb, Amazon Kuiper, and others—is reshaping global connectivity. These networks promise to bridge the digital divide, but they also concentrate control over internet access, routing, and pricing in the hands of a few private operators with minimal transparency or accountability. As satellite constellations become critical infrastructure for billions of people, the question of who governs access, verifies service quality, and ensures equitable pricing becomes urgent.
At the same time, the emergence of connected infrastructure—smart traffic systems, autonomous vehicle corridors, electric vehicle charging networks, 5G small cells, and satellite-based positioning services—demands a shared coordination layer that no single vendor can or should own. Current approaches rely on bilateral integrations and closed APIs, creating fragmented ecosystems where data quality is unverifiable, pricing is opaque, and switching costs are prohibitively high.
Public blockchains offer a practical foundation for open telematics and telecom standards: cryptographically verifiable data provenance, permissionless data marketplaces, programmable service-level agreements, decentralized identity for devices and operators, and transparent bandwidth markets. Rather than replacing existing infrastructure, Ethereum can serve as a neutral trust and settlement layer that makes vehicle data, geospatial services, and telecommunications interoperable, auditable, and composable across organizations and jurisdictions.
Why Telematics & Telecommunications
HYPOTHESIS #1: The telematics industry's current architecture—centralized data aggregators extracting rent from captive operator bases—creates misaligned incentives that suppress data quality, limit innovation, and prevent the emergence of open standards.
HYPOTHESIS #2: Connected vehicles and infrastructure are becoming the primary sensing layer for physical environments, yet the data they produce lacks verifiable provenance, making it unreliable for high-stakes applications like insurance underwriting, regulatory compliance, and autonomous navigation.
HYPOTHESIS #3: The transition to electric and autonomous vehicles is creating a window of opportunity where legacy telematics architectures are being replaced, making it possible to embed open, verifiable standards into new infrastructure from the outset rather than retrofitting them later.
HYPOTHESIS #4: Satellite internet constellations like Starlink are becoming essential connectivity infrastructure, yet their service terms, coverage commitments, throttling policies, and pricing remain unverifiable by users, regulators, or competing providers—creating an accountability gap that grows as dependency deepens.
HYPOTHESIS #5: Cross-border freight, ride-sharing, mobility-as-a-service, and global telecom roaming require coordination across operators, regulators, and jurisdictions—conditions where a neutral, programmable settlement layer has clear advantages over bilateral agreements.
HYPOTHESIS #6: Decentralized telecom networks (community-owned base stations, mesh networks, shared spectrum) represent a credible alternative to centralized rollout models, but require verifiable coverage proofs, transparent SLA enforcement, and programmable micropayments to achieve trust and scale.
Call for Implementations
The Open Telematics landscape is intended to identify where data sovereignty, interoperability, and verifiability constraints are most acute across the connected vehicle, geospatial, and telecommunications ecosystem, and where public blockchain infrastructure can meaningfully reduce friction and unlock new coordination models.
As part of this work, the Ethereum Foundation Use Case Lab is issuing an open call for implementations. We seek collaborations with fleet operators, telematics service providers, OEMs, insurers, municipal transport authorities, telecom operators, satellite connectivity providers, spectrum regulators, and organizations building decentralized physical infrastructure. Priority will be given to implementations that address concrete operational bottlenecks, demonstrate measurable improvements over existing approaches, and can inform broader standardization efforts.
Implementations may take several forms, including:
Sandboxed/Focused Pilots
Technical Primitives & Open Standards
Policy Frameworks & Regulatory Guidance
We anticipate supporting a select number of implementations through a combination of technical support, exploratory funding, and connections to relevant collaborators and ecosystems. The specific form and scope of resourcing will be determined through initial conversations as appropriate.
Inspiration
Satellite Connectivity & Telecom Accountability
Starlink's Growing Monopoly on Global Connectivity - Rest of World
The Case for Verifiable SLAs in Satellite Internet - Internet Society
Blockchain for Telecom: Opportunities and Challenges - GSMA
Decentralized Spectrum Management and Dynamic Allocation - IEEE
Net Neutrality Enforcement via Onchain Traffic Attestations - Open Technology Institute
Satellite Internet Pricing Transparency and Regulatory Gaps - Access Now
SpaceX Starlink: Infrastructure Dependency and Governance Questions - Carnegie Endowment
Data Sovereignty & Verifiable Provenance
Data as Labor: A Path to Shared Prosperity - Radical Markets, Weyl & Posner
Decentralized Data Marketplaces: A Vision for the Future - Ocean Protocol
Verifiable Credentials for IoT Devices - W3C
The Case for Data Dignity - Jaron Lanier
Cryptographic Attestations for Connected Devices - EAS
Connected Vehicles & Mobility
MOBI: Mobility Open Blockchain Initiative - Standards Overview
Vehicle Identity & Lifecycle Tracking on Blockchain - BMW Group
The Connected Vehicle Data Opportunity - McKinsey & Company
Open Vehicle Data Standards - COVESA (Connected Vehicle Systems Alliance)
Tokenized Vehicle Data Marketplaces - DIMO Network
Decentralized Physical Infrastructure (DePIN)
The DePIN Sector Map - Messari Research
Proof of Physical Work - Multicoin Capital
Decentralized Wireless Networks & Coverage Verification - Helium Foundation
Programmable Infrastructure SLAs - Filecoin Green
Geospatial Data Verification via Zero-Knowledge Proofs - FOAM Protocol
Geospatial & IoT Standards
Open Geospatial Consortium Standards for Location Verification
Trusted IoT Alliance - Blockchain for Supply Chain & Logistics
GSMA IoT Identity & Security Guidelines
Location Proof Protocols for Decentralized Applications - Platin
Open Telemetry Standards for Fleet Management - FMS Standard
Use Case Radar
Helium Mobile demonstrates decentralized telecom infrastructure at scale
Starlink serves 4M+ subscribers across 100 countries with limited transparency on service quality
DIMO connects 100,000+ vehicles to driver-owned telematics data network
World Mobile deploys community-owned telecom infrastructure in East Africa
Hivemapper builds decentralized street-level mapping using dashcam contributors
Althea enables pay-per-packet mesh networking with blockchain-based micropayments
Karrier One builds decentralized 5G coverage with tokenized spectrum sharing
Natix Network uses smartphone cameras for decentralized geospatial intelligence
BMW explores blockchain-based mileage verification to combat odometer fraud
Streamr enables real-time decentralized data pipelines for IoT sensor networks
WeatherXM deploys community-owned weather stations with verifiable climate data
Teleport bridges GPS data on-chain for verifiable location proofs
Peaq network enables machine-to-machine economy for connected vehicles
Swiss Federal Railways tests blockchain-based ticketing interoperability
Dubai RTA pilots blockchain for vehicle lifecycle management
XYO Network provides cryptographic location verification for logistics
Pollen Mobile incentivizes community-built wireless coverage with token rewards