Telecom
Experts Seek Stricter Regulation against Call Masking, SIM-Boxing Fraud

Experts have called for stronger laws and stricter regulation to tackle security issues around call masking and Subscriber Identity Module (SIM)-boxing-related fraud in Nigeria, according to the Nation.
Call masking or refilling is a practice in which international calls are terminated in Nigeria as local numbers, using illegal SIM boxes loaded with several numbers.
It is a deliberate attempt by fraudsters to avoid paying the correct International Termination Rate (ITR) for international calls, paying instead the Local Termination Rate (LTR).
For example, when the number is masked as a local call, an operator pays N3.90 LTR and not N24.40 ITR.
The process allows operators to terminate inbound international telecoms traffic as local calls, so they do not have to pay ITR, which is the interconnection charge set by telecoms traffic carriers as carrier-to-carrier charges.
A SIM Box fraud is a setup where fraudsters install SIM boxes with multiple prepaid SIM cards.
A fraudster can bring calls through VOIP (through the internet) and terminate international calls through local phone numbers from a country, to make it appear as a local call, by initiating the call through a local SIM installed in the SIM box.
About three years ago, when the issue came to the limelight, the Nigerian Communications Commission (NCC) carried out some investigations, leading to the sanctioning and suspension of some operators earlier this year.
Some of these suspensions were later lifted.
The Office of the National Security Adviser (ONSA), the National Intelligence Agency (NIA), the Department of State Services (DSS), and Committees of the House of Representatives and Senate have on several occasions expressed concern about the menace.
While many stakeholders believe that the menace has been nipped in the bud, it has continued to rear its ugly head to the bewilderment of experts and stakeholders.
Ikechukwu Nnamani, president/chief executive officer of Medallion Communications Limited, lamented that it is a subject matter, which NCC should address completely.
Nnamani, who is an executive member of the premier telecom body in Nigeria – the Association of Telecommunications Companies of Nigeria (ATCON), said almost all calls he received recently are masked.
“Sometimes, I don’t pick up calls because I do not know the number only to find out later it was an international call.
“The truth is that I don’t know why this has not been resolved, I expected it to have been solved.
“Honestly, I would not know why. One would have expected them to have sorted all these out by now,” he said.
Chief Deolu Ogunbanjo, president of the National Association of Telecommunications Subscribers of Nigeria (NATCOMS) said there was no need to relent in reporting the menace to the right authority.
He said it could be a plan to ensure that gain accrued to some people. “I don’t know whether call masking favours the operator or it is being done deliberately.
“It is a situation that the telecoms should deal with because it is a technical problem. I think it is some of those unlicensed operators doing all these.
“Some of these operators’ facilities are being tapped into; they need to look into their operations, so they can be taken care of.
“If they are still in the habit of doing it, proper sanctions should be meted out to any erring service provider.
“There should be heavier sanctions. They can’t be short-changing subscribers and at the same time, the government,” he said.
Mr. Ajibola Olude, executive secretary of the Association of Telecommunications Companies of Nigeria (ATCON), believes the issue can be addressed.
“When it comes to technology, you can only address it maximally. It is not as rampant as before and it is an international issue.
“We have addressed it before and we will look at it again.
“About four years ago, when it happened, we deployed all the resources within our capacity to address it and I think it was addressed maximally.
“I have not seen any operator complaining, except now that you are raising the issue, but as far as we know, call-masking is no longer a problem.
“I am going to contact our compliance monitoring to enlighten me about what is going on, but it is no longer an issue,” he said.
Mouka Reuben, director, Public affairs, NCC, said the situation has been tackled before and he does not think it was a major issue again.
He, however, promised that the commission would look into it again to find a way out.
NCC recently put the revenue lost to call-masking and SIM-boxing activities in the country at $3 billion.
This is as telecom operators lamented during the 85th edition of the Telecom Consumer Parliament in Lagos that they were losing about N2.5 million minutes per day to these fraudulent activities.
On actions that had been taken by the commission to combat the menace, Prof Umar Danbatta, former Executive Vice-Chairman, NCC, said the NCC had tightened the SIM registration process across all networks to reduce the availability of SIM cards for SIM-boxing as well as address the security issues around the availability of pre-registered SIMs.
According to him, the action was necessary as some arrests made in Lagos two weeks ago showed that the perpetrators of SIM-boxing had over 100 SIM cards registered with fictitious names and used them to divert international calls.
Credit: The Nation
Telecom
IHS Nigeria Hosts Telecom Industry Stakeholders to Discuss Protection of Critical National Infrastructure in Lagos State

IHS Nigeria, part of the IHS Holding Limited (NYSE: IHS) (“IHS Towers”) group, one of the largest independent owners, operators, and developers of shared communications infrastructure in the world by tower count, recently hosted a high-level meeting of stakeholders in the telecommunications industry including regulators and law enforcement agencies, at its corporate headquarters in Lagos.
The meeting was organized to develop a multi-stakeholder action plan for the protection of Critical National Information Infrastructure (CNII) assets in Lagos state.
Recognizing the importance of communications infrastructure as the backbone of national security, economic growth and social cohesion, the stakeholders at the meeting convened under the umbrella of the Association of Licensed Telecoms Operators of Nigeria (ALTON) agreed on the urgent need for collaborative solutions to ensure the protection of these vital assets.
The meeting was attended by senior representatives from the telecommunications stakeholder groups and regulatory bodies including the Nigerian Communications Commission (NCC), the Association of Licensed Telecoms Operators of Nigeria (ALTON), Association of Telecommunications Companies of Nigeria (ATCON) and the Lagos State Infrastructure Maintenance and Regulatory Agency (LASIMRA).
Also in attendance were representatives from the Mobile Network Operators (MNOs), and InfraCos as well as the Nigeria Security and Civil Defence Corps (NSCDC), the security agency tasked with the protection of Critical National Infrastructure across the country.
Following extensive deliberations, the stakeholders resolved to establish a working group dedicated to addressing key industry challenges, including the vandalization and theft of telecommunications infrastructure, arbitrary shutdown of base stations, fiber cuts due to road construction and the denial of access by unauthorized individuals by leveraging technology for real-time monitoring and protection, strengthening security measures around telecommunication sites and collaborating more with the security and regulatory agencies to mitigate these challenges.
The stakeholders underscored the need to prioritize deterrence and prevention of these incidents and highlighted the importance of public awareness campaigns to sensitize the host communities and public of the need to protect telecommunications infrastructure in their localities.
Dapo Otunla, Senior Vice President & Chief Corporate Services Officer of IHS Nigeria, commented, “The protection of Critical National Information Infrastructure (CNII) has been a critical concern for all industry stakeholders.
“We are experiencing daily losses of assets, which significantly impact on the quality of service delivered to subscribers. Addressing these issues is paramount to sustaining Nigeria’s digital ecosystem and meeting regulatory expectations.”
Telecom
MTN Champs Continental Relays: Over 1,000 Athletes Gear Up for Lagos Showcase

Over 1ooo athletes are already set to participate in the upcoming MTN Champs Continental Relays, taking place between April 9 and April 12 at the UNILAG and Yabatech Sports complexes. Organisers anticipate even more registrations before the April 2 deadline.
MTN Champs is Nigeria’s largest grassroots sports competition, a collaboration between MTN Nigeria and Making of Champs (MoC), providing a platform for young athletes to showcase their talents and potentially represent Nigeria on the global stage.
Osaze Ebueku, Senior Manager, Go-to-Market at MTN Nigeria at the opening ceremony of the MTN Champs Classics events in Benin had emphasised the long-term vision behind MTN Champs: “We’re building future Olympians for Nigeria. MTN Champs is about more than competition. It’s about changing lives.”
The continental relays mark the second leg of the MTN Champs Season 3, following the Classics competition in Benin, which saw 4,371 event entries from 2,056 athletes.
As of March 24, the Lagos leg had already recorded 2,821 event entries across different age categories, highlighting the growing enthusiasm around the competition.
The registered athletes are spread across four categories, with 174 in the Cadet (U-14) category, 388 in Youth (U-17), 270 in Junior (U-20), and 279 in the Senior category.
To ensure smooth participation, organisers have outlined important guidelines. Athletes in the Cadet, Youth, and Junior categories must submit a signed Parental Consent Form, while all registered schools and athletes must collect their competition bibs by April 8 at the competition venue to confirm their participation and secure their place on the start list.
Sports enthusiasts can look forward to an electrifying showcase of emerging talent, as young athletes seize the opportunity to prove their skills on a professional stage.
Telecom
Again, Labour Fumes, Threatens Shutdown of Telcos over Non-Implementation of 15 Percent Tariff Reduction

Nigeria Labour Congress (NLC) is threatening to shut down operations of telecommunications companies over their refusal to comment on the 15 percent reduction in telecom tariffs.
Recall that that organised labour, through the NLC, forced the federal government and NCC to reduce the telecommunications tariff hike from 50% to 35% after threatening to shut down telecom operations and the NCC in response to what it saw as exploitative economic policies amidst excruciating suffering, hardship, and deepening poverty.
The government had previously formed a 10-member committee, consisting of five government and NLC representatives, to deliberate on the thorny topic of tariff hikes within two weeks and report back before making a final decision on the new telecom tariff structure.
Consequently, on Friday, February 21, 2025, the committee, at a meeting conducted in the office of the National Security Adviser (NSA) that lasted nearly three hours, decided on a 15 per cent tariff cut.
According to reports, in accordance with the conditions of the agreement, an official communiqué announcing the tariff reduction was scheduled to be released on Saturday, February 22.
According to Chronicle,iIt was said that the meeting began at 4:00 p.m. and concluded around 7:00 p.m., during which NLC representatives insisted that the tariff hike be withdrawn.
According to sources, after significant pressure from NLC representatives in the 10-man committee, the government and NCC gave up and agreed on the 15% decrease, which the government or NCC should have announced the next day.
However, at the time of this report, no such announcement has been made.
Leaders of the labour union are not taking the government’s failure to announce or implement the 15% tariff decrease lightly, suspecting that they have been duped.
The Labour leaders have therefore resolved to directly confront the NCC and telecommunications operators next week.
Though it has been reported that the date for the start of the industrial action against the NCC and telecom providers has been set and mobilisation is underway, the information is being closely guarded.
One of the leaders of the NLC stated that “We have received directives to commence mobilisation since last week. In fact, the date for the commencement of industrial action against the NCC and telecommunication operators’ offices across the country has been fixed. We have been warned not to disclose the date because the plan is to take all concerned by surprise. We are not giving any notice because we thought we had resolved this matter over a month ago. It is as if we have been scammed. Therefore, we have decided to confront the matter head-on.”
On February 12, the NLC expressed outrage over telecommunications companies’ tariff hikes, despite an earlier agreement with the Federal Government and the NCC.
According to the Labour union, “If the telecommunications companies fail to revert to the old tariff by the end of February 2025, a total shutdown of their operations nationwide will commence on March 1, 2025.”
To demonstrate its seriousness, the NLC declared that, as a first step in resisting the arbitrary tariff hike, it directed that workers and other willing citizens boycott the services of MTN, AIRTEL, and GLO daily between 11:00 a.m. and 2:00 p.m. until the end.
On Tuesday, February 11, NLC leaders issued a communiqué at the conclusion of their Central Working Committee (CWC) meeting in Lokoja, Kogi State, urging workers and citizens to suspend data purchases from telecommunications companies, which have also become one of their most effective tools for exploiting Nigerian citizens.
The communiqué, signed by Joe Ajaero and Emma Ugboaja, Congress’ President and General Secretary, respectively, instructed NLC State Councils and industrial union affiliates to quickly sensitise and mobilise their members and the general public in their jurisdictions.
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