The Digital Walls That Divide Us: Reflections on Open Standards for Self Sovereign Identity
Walking the 1.3 kilometers of the East Side Gallery early this morning offered a stark, poignant reminder of what traditional structural boundaries really mean. Standing in the shadow of the preserved Berlin Wall, watching the early morning light hit concrete that once violently bifurcated a city, it’s hard not to reflect on modern identity parallels. As geopolitics slides back toward fragmentation, I am reminded that identity management standards hold the absolute power to either unite us or isolate us.
This week, I’ve been in Berlin Germany, helping to moderate the Decentralization and the Future of Identity track at the European Identity and Cloud Conference (EIC). Just a short walk from where the wall once stood, an edifice to restricted human identity movement, the global identity management community gathers to help build digital infrastructure to promote the exact opposite – secure, interoperable, and boundary-less movement and exchange.
The EUDI Wallet: A Structural Shift
The clear center of gravity in our track this week has been the huge operational and technical momentum building around eIDAS 2.0 and the European Digital Identity (EUDI) Wallet.
As we plan to move away from fragmented, siloed identity islands, and transition towards an open architecture, governed by decentralized technology and standards, are the OID4VC and OpenID4VP specifications our perestroika? The core challenge we are wrestling with in open standards is no longer just basic authentication. These standards have the potential to re-shape the secure transport of verifiable attributes across a complex mesh of humans, workloads, digital platforms and agentic systems
Importantly, unlike traditional federated identity models where a central broker tracks every interaction, the EUDI Wallet places cryptographic capabilities directly into the hands of the user, supported by distributed trust and authenticity – our digital ability to jump the wall and cross the boarders of traditional IAM.
Guarded Optimism and Strategic Skepticism
The EIC event continues to be a uniquely vital forum. It remains one of the few places in our industry that successfully forces a collision between opposing perspectives, crossing corporate borders and deeply entrenched technical boundaries. The collective push toward an infrastructure built on interoperability, fairness, and structural equality is palpable. The destruction of our own IAM walls feel doable if not imminent.
Yet, as an advisor to market makers, investors, and security vendors, my optimism is naturally tempered by a healthy dose of strategic skepticism.
An architecture cannot survive on technical purity alone. The long-term success of the EUDI Wallet and broader verifiable attribute transport frameworks depends entirely on economic incentives. For vendors and enterprises to universally adopt these standards, we must look past the compliance mandates and articulate the hard commercial value. We must make reducing customer friction, eliminating corporate data liability overhead, and mitigating real-time transactional fraud clear and specific incentives for RP adoption.
Open standards give us the blueprints to tear down our own digital walls. Our job now as an industry is to build the market incentive models that ensure they stay down, so in 36 years from now, we can visit a digital version of our own legacy boundaries.
If you are in Berlin this week for EIC, let’s connect between tracks to discuss how your team is navigating the business case for distributed identity and access controls.