Nigeria’s communications regulator is pushing for new rules that would force telcos to warn you before pulling the plug on your inactive line. Here’s what it means and why it matters.

If you’ve ever returned from a long trip, dusted off an old phone, and discovered your SIM had been quietly deactivated and your number reassigned to a stranger, this story is for you.

The Nigerian Communications Commission (NCC) is proposing a new rule that would require telecom operators to give subscribers at least 14 days’ notice before deactivating their SIM cards due to inactivity or post-paid churn. The proposal is part of a broader regulatory shake-up tied to the rollout of a new anti-fraud platform, and if it goes through, it could change how millions of Nigerians experience SIM management.

What Exactly Is the NCC Proposing?

The proposal is contained in a consultation paper titled Stakeholders Consultation Process for the Telecoms Identity Risks Management Platform, dated February 26, 2026, and signed by NCC Executive Vice Chairman and CEO, Dr. Aminu Maida.

Under the proposed amendments to the Quality of Service (QoS) Business Rules, telecom operators would be required to notify affected subscribers through an alternative phone number or email before churning their lines. The notification must go out at least 14 days before the deactivation date. The rule would apply to both post-paid and prepaid subscribers.

That’s new. Right now, there’s no such mandatory warning. Your line can go quiet, hit the inactivity threshold, and be reassigned before you even realise what happened.

In addition to the notice requirement, operators would also be required to report all churned numbers to a new platform called the Telecoms Identity Risk Management System (TIRMS) within seven days of completing the deactivation.

The consultation window is open for 21 days from the date of publication. Stakeholders have until March 20, 2026 to submit feedback.

How Your SIM Gets Deactivated Today

Before we get into why this matters, it helps to understand how the current system works.

Under Section 2.3.1 of the QoS Business Rules, a subscriber’s line is marked inactive if it records zero usage (no calls, no SMS, no data, no USSD) for 180 days. That’s six months of complete silence on the line.

After another six months with no activity, the number becomes eligible for permanent deactivation and recycling. In total, that’s 365 days, a full year of zero use, before your number can officially be reassigned to someone else.

There’s also a “line parking” provision that lets you hold onto a dormant number for up to a year at a minimal cost, preventing it from entering the churn pipeline. But most users don’t know this exists.

The problem? None of this currently comes with a mandatory heads-up. Your telco isn’t required to warn you. One day the number is yours, the next it belongs to someone in Kano.

Enter TIRMS: The Platform Behind This Push

The 14-day notice proposal isn’t a standalone policy. It’s part of a bigger move by the NCC to deploy TIRMS, the Telecoms Identity Risk Management System.

TIRMS has been in development since March 2024, built in collaboration with telecom operators and tested before this consultation period. The platform is expected to go live by end of March 2026.

Think of it as a central database that tracks the status of every mobile number in Nigeria, whether it’s active, churned, barred, or reassigned. The NCC will host it, but it won’t just be a telecom tool. Financial and security regulators will have access too.

The platform will be accessible to the Central Bank of Nigeria (CBN), the Securities and Exchange Commission (SEC), pension regulators, the National Identity Management Commission (NIMC), and security agencies. The NCC is already finalising a Memorandum of Understanding with the CBN to operationalise the system.

The goal? To close the gap between Nigeria’s telecom ecosystem and every other sector that relies on phone numbers as identity anchors.

The Real Problem: SIM Recycling and Its Messy Consequences

Here’s where it gets interesting. And alarming.

When a number gets deactivated and reassigned, the new subscriber doesn’t just get a phone number. They sometimes inherit everything attached to it. Bank alerts. OTPs. WhatsApp messages from strangers. And in some cases, the scrutiny of security agencies investigating crimes tied to whoever held that number before them.

There are documented cases of Nigerians being arrested or flagged by law enforcement based on phone numbers that had been recycled and were no longer in the hands of the original suspect. New owners of those numbers found themselves pulled into investigations they had nothing to do with.

There are also everyday financial headaches. A new subscriber picks up a recycled number and starts receiving loan repayment reminders, bank statements, and OTPs from a previous user’s accounts, creating confusion and, in some cases, enabling fraud.

TIRMS is the NCC’s attempt to address this head-on. Once a number is flagged as reassigned on the platform, banks would be required to remove it from the previous customer’s profile. Security agencies would have access to the history of the number before taking action against a new holder.

Why This Matters for Nigerian Subscribers

Let’s be direct about what’s at stake here.

Your phone number in 2026 is not just a way to receive calls. It is your digital identity. It is tied to your BVN. Your bank account. Your NIMC record. Your crypto wallet. Your WhatsApp. Your fintech apps. When that number is quietly deactivated and handed to someone else without warning, it’s not just inconvenient. It’s a potential security nightmare for everyone involved.

The proposed 14-day notice gives subscribers one final window to act. Reactivate the line. Port to another network. Or at minimum, update the number on all your accounts before it becomes someone else’s identity anchor.

Beyond individual protection, the broader TIRMS infrastructure addresses a structural flaw in Nigeria’s digital economy. Phone numbers have become de facto national identifiers, but there’s never been a unified system to track their lifecycle across sectors. TIRMS, if properly implemented, could be that system.

What Telecom Operators Would Need to Do

Under the proposed framework, telcos face two new obligations:

1. Send a notification 14 days before churn, via an alternative number or email. This means operators need to have secondary contact information on file, which itself raises questions about data collection and KYC practices.

2. Submit churned number data to TIRMS within seven days, after completing the deactivation. This is about accountability and traceability in the system.

These are not small asks. For operators managing millions of subscribers across prepaid and post-paid categories, building the infrastructure to track and notify at scale will require investment. Whether that cost gets passed down to consumers in any form is something to watch.

What Happens Next

The NCC’s consultation window closes on March 20, 2026. After that, the Commission will review feedback and finalise the regulatory amendments. TIRMS is expected to go live around the same time.

This is still a proposal. Nothing is law yet. But the direction of travel is clear. The NCC is moving toward a model where SIM deactivation is more deliberate, more visible, and more accountable, both to subscribers and to other sectors that rely on number integrity.

For most Nigerians, the 14-day notice might feel like a small thing. But it’s a meaningful signal that the regulatory framework is catching up to how central the phone number has become to everyday life in this country.