KuppingerCole: What CIAM Has to Mean in 2025

KuppingerCole's webinar "How to Do CIAM in 2025 and Beyond", featuring analyst John Tolbert, sets out a deliberately broad definition of customer identity for the year ahead. The framing pushes against the still-common reduction of CIAM to a hosted login page with social sign-in attached. In the analyst view, customer identity spans registration and onboarding, consent and preference management, progressive profiling, fraud and bot signals, identity assurance and verification, and the lifecycle of the customer relationship over time, not a single authentication moment.

That breadth is the point we want to draw out, because it is an architecture statement disguised as a scope statement. When CIAM is scoped as authentication, it is a component you buy and bolt onto the front of an application. When CIAM is scoped the way KuppingerCole scopes it, it becomes the trust layer of the entire customer relationship, and the design decisions ripple into the application, the data model, the consent records, the fraud stack, and the regulatory posture.

The breadth also collides directly with the threat data. When breached passwords appear in a large share of human login attempts, the registration and authentication surface KuppingerCole describes is under continuous credential-stuffing pressure, and a CIAM design that treats login as a solved problem is designing for a threat model that no longer holds. Consent and progressive profiling, meanwhile, are not UX niceties; they are the controls that keep the data the relationship accumulates on the right side of GDPR.

The identity-architecture implication is that CIAM should be designed as a coherent plane, not assembled as a set of features. Authentication, consent, fraud, verification, and profiling are the same architecture viewed from different angles, and they share state: a fraud signal should inform an authentication decision, a consent withdrawal should propagate through profiling, an assurance level should gate what the relationship can do next. KuppingerCole defining CIAM this broadly is useful precisely because it forces the architecture conversation that a login-box framing lets organisations avoid.