Quick Summary
SGP.32 promises greater flexibility for global IoT deployments by enabling remote eSIM profile management and network switching at scale. However, the ability to change connectivity profiles instantly introduces new operational, compliance, and governance challenges, including service outages, signalling storms, orphaned devices, and regulatory risks.
To realise the benefits of eSIM orchestration, enterprises need more than the SGP.32 standard alone. They need policy-driven controls, centralised visibility, and automated governance frameworks that ensure profile changes are executed safely, compliantly, and in line with business objectives.
The imminent arrival of the GSMA’s SGP.32 specification and advanced eSIM orchestration is widely celebrated as a turning point for global Internet of Things (IoT) connectivity, promising benefits for operators and enterprises alike.
In recent years, the cellular IoT industry has focused on flexibility, speed, and freedom of choice for connectivity, promising enterprises the opportunity to break free from operator lock-in and switch networks seamlessly Over-The-Air (OTA).
However, it needs to be said that SGP.32 is a standard, not a solution, and this newfound technical freedom introduces hidden operational risks.
There comes a dilemma with instant profile switching. Just because you can instantly switch SIM profiles across thousands of devices doesn't mean you should. Without governance, a decision intended to solve a connectivity issue can create a much larger operational problem. Because much like giving unrestricted access to an emergency shutoff valve in an industrial plant, a powerful operational capability without strict decision-making frameworks can lead to catastrophic, unintended consequences when misused.
Defining the Risks of Instant Profile Switching
The eSIM for IoT Technical Specification, otherwise known as SGP.32, is a global, next generation eSIM standard for remote SIM provisioning (RSP) in IoT devices, and is especially useful for those devices with no user interface. It is designed to enable the large-scale management of eSIM profiles, making it easier to deploy and operate IoT without physical access.
Conceptually, this puts a ‘red button’ into the hands of the enterprise, allowing them to trigger profile swaps at will, introducing several core vulnerabilities that can turn into critical connectivity failure points:
- Commercial and regulatory complexity: Forcing a change without analysing the underlying localised regulations, like permanent roaming restrictions in countries like Brazil, can result in devices immediately being blocked by local operators.
- Operational blind spots: Blanket manual interventions bypass smart, data-driven network selection, potentially transforming a technical configuration error into a sweeping logistical nightmare.
- Connectivity dead ends: If the new network profile fails to activate or has poor coverage at a device's specific location, that device immediately loses its data link and goes offline, with no option to receive a second OTA command to roll the profile back.
Essentially, without robust operational guardrails, organisations run a severe risk of creating self-inflicted outages:
- Mass operational disruption: Triggering an uncoordinated profile swap across an entire fleet can take hundreds or thousands of devices offline simultaneously.
- Signalling storms: If thousands of devices attempt to disconnect, re-authenticate, and pull-down new network credentials at the same time, they can overwhelm local cell towers, triggering network signalling storms that keep devices stranded for hours or days.
- Orphaned devices: If a profile download fails midway due to poor coverage or misconfigured Access Point Name (APN) settings, field devices can lose connection to the remote management server entirely, rendering them permanently orphaned.
- Uncoordinated team actions: In large enterprise environments, different operational, product, or regional IT teams might initiate connectivity changes without understanding the downstream impacts on local billing, roaming compliance, or application latency.
One of the fundamental challenges introduced by SGP.32 is therefore not a technical capability gap, but a challenge of governance, policy, and control.
Before implementing eSIM orchestration, organisations should consider not only how profile changes happen, but who can initiate them and under what conditions.
Eseye's Approach to SGP.32 Management
To prevent SGP.32 from becoming a source of operational vulnerability, Eseye approaches eSIM orchestration (eSO) as a governance framework as much as a technical connectivity capability.
Instead of treating profile switching as an unrestricted ‘press-and-pray’ mechanism, Eseye shifts the focus toward a combination of deployment flexibility and controlled network orchestration:
- Flexibility to change networks: Switching remains possible when there is a legitimate business, operational, or regulatory need, but the objective is controlled network optimisation rather than unrestricted profile changes across the estate
- Policy-based management: Switching actions are governed by strict business rules, technical criteria, and regulatory policies rather than ad-hoc manual commands.
- Centralised control and visibility: Unified oversight across the entire global estate is maintained through a single dashboard within the Infinity Connectivity Management Platform (CMP).
- Accountability and guardrails: Built-in safeguards ensure that multiple MNO network rules, local data sovereignty laws, and device-level constraints are understood and respected before any profile transition is executed.
By treating orchestration as a structured business process rather than a raw technical trigger, enterprises can harness the flexibility of SGP.32 combined with eSIM orchestration without taking on unnecessary operational risk.
Learn how an eSIM orchestration framework combines policy-driven automation, governance controls, compliance safeguards, and intelligent decision-making to turn SGP.32 flexibility into reliable operational outcomes.