Mesh Digital LLC - The Digital Deep Dive - The Death of the IAM Monolith: Dismantling the Identity Tax

𝗧𝗵𝗲 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗗𝗲𝗲𝗽 𝗗𝗶𝘃𝗲 by Mesh - Vision to Value · Jan 19, 2026 · 14m

Executive Manifesto: The Inevitability of Disruption

For leaders in Banking, Financial Services, Insurance (BFSI), and Healthcare, the digital perimeter has not just shifted, it has evaporated. For two decades, these regulated industries have poured billions into Identity and Access Management (IAM) 2.0, a model built on the fallacy that we can define a clear "inside" and "outside."1 This "monolithic" approach, characterized by rigid directories, brittle single sign-on (SSO) federations, and periodic governance reviews, has failed.

The evidence of this failure is not theoretical; it is…