SAHEL Solutions

Self-Sovereign and Digital Identity within Europe’s SSI and EUDI Wallet Ecosystem

SAHEL Solutions is a research and consulting firm specialised in Self-Sovereign Identity (SSI), verifiable credentials, and digital trust infrastructures within the EUDI and eIDAS framework. We help technology companies and international R&D initiatives transform EU emerging identity standards into practical, interoperable solutions.

Digital Identity Research & Regulatory Intelligence

Clear, actionable understanding of SSI, eIDAS 2.0, and the EUDI Wallet ecosystem for strategic and technical teams.

Digital Identity Strategy & Use Case Design

Definition and prioritisation of realistic, value-driven use cases aligned with regulatory and ecosystem constraints.

Reference Architectures & Trust Frameworks

Design of standards-based, interoperable identity architectures suitable for cross-border and multi-stakeholder environments.

Pilots & Proofs of Value

Structuring of EUDI Wallet–aligned pilots that assess not only technology, but also governance, adoption, and operational readiness.

News and updates on the EUDI wallet and eIDAS framework ecosystem

05/02/2026

How the European Digital Identity Wallet (EUDI Wallet) Works

As Europe moves toward a new digital identity paradigm, the EUDI Wallet is emerging as one of the most transformative initiatives of the decade. Designed to give citizens secure, privacy-preserving control over their personal data...
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05/02/2026

Identity cards and driving licences on the smartphone: accessing public services without SPID

From November onwards, an electronic wallet will be available under the new EU regulatory framework Starting next November, and with mandatory acceptance by private service providers and certain online platforms by the end of 2027...
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05/02/2026

Sovereign Identity and Access Management: The Critical Vulnerability in Europe’s Pursuit of Digital Autonomy

In the evolving landscape of digital transformation, Europe's ambition to achieve true digital sovereignty faces a critical, often underestimated obstacle: the control of digital identities and access. While cloud infrastructure and data localization dominate the...
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SAHEL SSI Architecture and Token

The SAHEL SSI architecture is a modular trust framework that enables the issuance, holding, and verification of digital credentials without centralizing personal data or controlling user identity.

User sovereignty by design
Identity data and credentials always remain under the control of the holder.
Explicit and auditable trust governance
Issuer authorization and credential rules are transparent, verifiable, and time-bound.
Privacy-preserving verification
Credentials can be verified without centralized databases or user tracking.
Responsible use of blockchain
Blockchain is used only to anchor governance and integrity, never to manage identity or users
Learn more about the SAHEL SSI architecture

SAHEL SSI Guides

Download our four-part SSI guide series focused on governance, institutional readiness, and long-term trust. The series moves from foundations, to operational governance, to real-world use cases, and finally to a readiness framework based on recurring failure patterns.

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News and Technology updates

Our latest articles and analysis on how SSI is shaping the digital ecosystems of the future

Biometrics in the Fight Against Human Trafficking
05/02/2026
Biometrics in the Fight Against Human Trafficking
The expansion of biometric technologies and digital identity systems is increasingly being framed as a strategic tool in the global fight against human trafficking. International organizations suc...
France Identité and the Future of Online Age Verification: A Privacy-Centric Approach to Digital Identity Management
03/02/2026
France Identité and the Future of Online Age Verification: A Privacy-Centric Approach to Digital Identity Management
  The question of how to verify a user's age without compromising their privacy or disclosing their full identity has emerged as a pressing issue within the broader debate surrounding onli...
Decentralized Identity (DID) and Verifiable Credentials: A Paradigm Shift in Digital Security and Trust Infrastructure
03/02/2026
Decentralized Identity (DID) and Verifiable Credentials: A Paradigm Shift in Digital Security and Trust Infrastructure
  In the context of an increasingly interconnected and data-driven global economy, the question of identity management has become one of the most critical challenges facing both public and...
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