MWC Barcelona – Evolving Security in the eSIM Ecosystem

Overview

The eSIM ecosystem is entering a new phase of security evolution. As eSIM adoption accelerates across smartphones, IoT, automotive, industrial and enterprise deployments, the industry must continuously adapt to an increasingly complex threat landscape while maintaining interoperability, trust and scalability.

This summit will bring together industry leaders to explore how security is evolving across the eSIM ecosystem, from secure architectures and certification frameworks to cryptographic agility and emerging technologies. Discussions will examine how the industry is preparing for future challenges, including the transition towards quantum-resistant security, while ensuring seamless and trusted connectivity for billions of connected devices worldwide.

Key Items

• The Future of eSIM Security
  Emerging threats, opportunities and priorities for the next generation of eSIM deployments.
• Cryptographic Agility in Practice
  Preparing eSIM ecosystems to adopt new cryptographic algorithms and security technologies.
• Building Quantum-Resilient Connectivity
  Industry approaches to post-quantum cryptography (PQC) and long-term protection of digital assets.
• Security Assurance and Certification Evolution
  Advancements in compliance, certification schemes and security assurance frameworks.
• Protecting the Connected Device Ecosystem
  Security considerations across consumer, IoT, automotive and enterprise deployments.
• Security Innovation and Industry Collaboration
  How collaboration across operators, OEMs, eUICC vendors, platform providers and regulators is strengthening trust in the ecosystem.

Platinum Sponsors

Gold Sponsors

Agenda

TIME	Topic	Speaker
eSIM Summit Introduction
10min
Part 1 – Platinum Sponsors
35 min
35 min
Part 2 – Gold Sponsors
20min
20min
	eSIM Summit –Closing Session	GSMA