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

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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.

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

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


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Nigerians Lose N12.5bBn to Telecom-Related Financial Crimes – PwC

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Nigerians lost about N12.5 billion to telecom-related financial crimes from 2019 to January 2023, underscoring the scale and persistence of this threat to the telecommunications industry, PwC Nigeria has said, citing data from the Nigerian Communications Commission (NCC).

Nigerians Lose N12.5bBn to Telecom-Related Financial Crimes - PwC

PwC, in its latest report, ‘AI’s Dual Role in Telecom Fraud: Why Artificial Intelligence is Both a Threat and a Shield for Telcos’, said the growing adoption of AI by fraudsters is amplifying the frequency and impact of fraud.

The report said fraud has long been a persistent challenge in the telecoms landscape, leading to substantial financial losses for customers and reputational damages for telecommunication companies (telcos).

PwC’s latest report, ‘AI’s dual role in telecom fraud’, highlights global trends in how AI is reshaping both the threats and defences in telecommunications.

The publication examined what these shifts mean for operators in the local market and how they can stay ahead by adopting proactive, AI driven fraud management strategies.

It offered insights into how AI is enabling more sophisticated fraud schemes, from deepfake social engineering to automated attacks; the emerging role of AI powered detection and monitoring tools in strengthening fraud prevention frameworks.

The report also gave practical steps for telecom operators to balance innovation, resilience, and customer trust in an AI driven fraud ecosystem.

PwC noted that the impact of fraud on telecommunications companies is far-reaching, resulting in financial losses, reputational damage, and compliance issues.

The report said for instance, that in 2023, global telecom fraud was estimated at $38.95 billion.

It, however, stated that in Nigeria, where telecom acts as a key gateway to financial services through Unstructured Supplementary Service Data (USSD) and some are moving into fintech, these evolving risks place added pressure on operators.

The report stated that while operators have developed systems and controls to manage these risks, the sector’s expansion into adjacent domains (such as mobile money and payment service banking) is blurring the traditional boundaries of telecom fraud.

“The result is a more complex and interconnected risk environment, where both the frequency and impact of fraud are escalating. Adding to this complexity is the rapid pace of technological advancement.

For instance, Russian cybersecurity firm F6 reported a rise in SIM swapping incidents, particularly related to the shift to eSIM technology. These fraudsters are hijacking phone numbers and bypassing security measures to access bank accounts,” the report said.

The report, authored by Udochi Muogilim, Partner and Technology, Media and Telecommunications Leader,  PwC Nigeria, and Adeola Adekunle, associate director, Forensic Services,  however, said as AI continues to mature, it is reshaping the fraud landscape—introducing heightened threats and powerful new tools.

“On one hand, AI can be exploited to scale and automate fraud schemes with unprecedented sophistication. On the other, it equips telcos with advanced capabilities for fraud detection, prevention, and response.

“This dual role—AI as both a tool and a target—underscores the urgent need for Nigerian telecom players to adopt AI thoughtfully and strategically.

“Navigating this evolving landscape requires more than just investment in technology; it demands a deep understanding of what’s happening today in the world of technological disruption, and what’s to come,” the experts stated.

The report reiterated that telecom fraud affects a wide range of stakeholders, from individual consumers facing unauthorised charges to large corporations suffering reputation damage.

“The combination of AI and various fraud types significantly increases the success rate of these schemes.

“Furthermore, the global nature of telecommunications networks allows fraud to swiftly cross borders, complicating efforts to investigate and prosecute offenders, thus presenting a pressing concern for telecom companies and their regulators,” PwC said.

The firm, however, emphasised that AI has the potential to revolutionise how telecom companies and regulators combat fraud while enhancing the quality of service, ultimately fostering greater trust among consumers.

To fully harness this potential, PwC said it is crucial for industry players to stay informed about evolving technology trends and anticipate future challenges.

This awareness, it added, will empower them to leverage AI’s capabilities for more effective fraud prevention and the proactive management of emerging fraud types, all while adhering to responsible AI principles.

“A well-coordinated combination of the right resources and strategic alliances will enable the industry to make a significant impact in the fight against telecom fraud and build a safer, more efficient telecommunications ecosystem,” PwC affirmed.

The firm even went a notch higher by offering to help industry players and stakeholders turn fraud-related friction into forward movement, powered by the right technology.

“We bring trust and transparency to the heart of your decision-making, helping you use AI, data and tech to reduce the risk of fraud, respond swiftly to breaches, and emerge stronger—so you can prepare your business for what’s next,” PwC offered.

 


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NITDA Showcases Nigeria’s Startup Framework as Model for Angola

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National Information Technology Development Agency (NITDA) has reaffirmed its commitment to building a coordinated and inclusive digital ecosystem in Nigeria, further strengthening its role as an ecosystem orchestrator.

NITDA Showcases Nigeria’s Startup Framework as Model for Angola

NITDA

This was disclosed during a working visit centred on Nigeria’s startup ecosystem framework, where the Director General of NITDA, Kashifu Inuwa, was represented by the Director of Stakeholders Management and Partnerships, Dr Aristotle Onumo.

Speaking during the visit, the DG said NITDA was established to drive coordinated and sustainable information technology development in Nigeria, leveraging both its regulatory and developmental mandates, serving as an ecosystem orchestrator that fosters collaboration, innovation, and growth across the digital economy.

He stated that these reforms are aligned with the Federal Government’s Eight-Point Agenda and reflected in NITDA’s Strategic Roadmap and Action Plan (SRAP 2.0), which is built around eight strategic pillars designed to accelerate the growth of Nigeria’s digital economy.

According to him, a key objective of the roadmap is to position Nigeria as a technologically driven nation that promotes inclusive economic development through innovation. He highlighted digital literacy as a major priority, with NITDA targeting 70 percent digital literacy by 2027 under the National Digital Literacy Framework, with a long-term goal of achieving 95 percent by 2030.

Other priority areas, he said, include ecosystem development, IT talent advancement, expansion of digital infrastructure, policy implementation, and research-driven innovation.

The visiting delegation from Angola’s National Institute of Support for Micro, Small and Medium Enterprises (INAPEM), led by Chairman of the Board of Directors (PCA) and Chief Executive Officer, Bráulio Augusto, commended Nigeria’s progress in implementing the Nigeria Startup Act and described the country as a valuable model for shaping Angola’s own startup legislation.

Augusto disclosed that Angola’s Startup Law has received initial parliamentary approval and is now entering the implementation stage. He expressed interest in understanding how Nigeria transitioned from legal adoption to practical execution, particularly in areas such as startup labelling, incentive management, ecosystem mapping, investor registration, and the operation of the Nigeria Startup Portal.

According to him, Angola is currently developing the Startup Angola Programme under its Digital Entrepreneurship Support Programme, aimed at building a structured and integrated startup ecosystem rather than isolated interventions.

The programme will focus on institutional strengthening, startup funding, support for business development service providers, expansion of innovation hubs, and partnerships with international accelerators.

He added that Nigeria’s experience is especially relevant as Angola seeks solutions to challenges including informality, limited access to finance, youth unemployment, digital inclusion gaps, and restricted market access for small and medium-sized enterprises.

The INAPEM chief also requested further technical insights into Nigeria’s National Startup Council, its member selection process, and the governance structure of the Nigeria Startup Portal.

The visit highlights growing collaboration among African nations in digital policy development and further reinforces Nigeria’s position as a reference point in shaping startup ecosystem frameworks across the continent.


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NITDA, FMCIDE Deepen Collaboration on Nigeria’s Digital Transformation

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Kashifu Inuwa, National Information Technology Development Agency (NITDA), has reaffirmed the Agency’s commitment to deepening collaboration with the Federal Ministry of Communications, Innovation and Digital Economy (FMCIDE) to accelerate Nigeria’s digital transformation and strengthen policy alignment across the sector.

NITDA, FMCIDE Deepen Collaboration on Nigeria’s Digital Transformation

The Director General of the National Information Technology Development Agency (NITDA), Kashifu Inuwa, taking the Permanent Secretary of the Federal Ministry of Communications, Innovation and Digital Economy, Mr. Nadungu Gagare, on a tour of the newly commissioned Innovation Space during the Permanent Secretary’s working visit to the Agency’s corporate headquarters.

Speaking during a courtesy visit by the Permanent Secretary of the Ministry of Communications, Innovationand Digital Economy, Mr. Nadungu Gagare, to NITDA headquarters, Inuwa described the engagement as a significant demonstration of the Ministry’s support and leadership, noting that sustained collaboration between both institutions is essential to delivering Nigeria’s digital economy agenda.

The NITDA Director General recalled previous engagements with the Ministry, including a familiarisation visit during which the Agency shared its strategic roadmap and ongoing initiatives, noting that continuous dialogue has strengthened alignment between both institutions.

He highlighted key policy areas requiring continued collaboration, including the development of a national sovereign cloud infrastructure and a comprehensive cybersecurity policy framework.

“We are awaiting the Ministry’s guidance on how to move forward, particularly on the national cloud and cybersecurity policies,” he said, while emphasising the importance of clear institutional boundaries and mutual respect in enhancing operational effectiveness and inter-agency cooperation.

Inuwa also revealed that NITDA has been at the forefront of implementing the Performance Management System (PMS), having introduced the framework internally several years before its adoption across the Federal Civil Service.

“We started PMS about four years ago. What we have now at the national level actually originated from our internal reforms,” he disclosed, adding that initiatives such as Project NEXT have strengthened accountability, role clarity, and measurable outcomes across the Agency.

“If you perform well, you are rewarded. If not, there are consequences. Even promotions are tied to performance,” he added.

The Director General further highlighted NITDA’s transformation from a traditional regulatory institution into a dynamic ecosystem enabler focused on innovation, inclusion, and national development.

“We are building a high-velocity organisation—one that is agile, inclusive, and driven by innovation,” he said, explaining that the Agency is embracing a more flexible and entrepreneurial culture that empowers staff to contribute ideas and drive institutional growth.

In his remarks, the Permanent Secretary of the FMCIDE, Mr. Nadungu Gagare, reaffirmed the Ministry’s commitment to strengthening collaboration with its agencies, describing partnership as fundamental to achieving sustainable progress in Nigeria’s digital transformation journey.

“If there is no partnership, there is nothing that can be achieved. But with partnership and collaboration, a lot can be accomplished, and that is exactly what we are seeing now,” he stated.

Gagare explained that the visit forms part of the Ministry’s ongoing engagement with agencies under its supervision to strengthen policy coordination, assess progress, and address operational challenges requiring higher-level intervention.

He commended the management and staff of NITDA for their dedication to advancing Nigeria’s digital innovation ecosystem, acknowledging the Agency’s contributions to digital literacy, innovation, cybersecurity awareness, and the creation of opportunities for startups and young innovators.

“NITDA has continued to play a pivotal role in shaping Nigeria’s digital future through the promotion of information technology development, digital literacy, innovation, and regulatory standards,” he said.

The Permanent Secretary also stressed the importance of policy coherence among institutions within the Ministry, noting that agency mandates are interconnected and must be implemented seamlessly.

“Your mandates are inputs into one another. That is why we need tight collaboration so implementation can go smoothly,” he said, while assuring NITDA of the Ministry’s continued guidance and institutional support.

He further highlighted ongoing Federal Civil Service reforms, particularly the adoption of the Performance Management System, which promotes accountability, clear target-setting, and measurable performance outcomes.

“When everything needed for performance is made available and targets are not met, consequence management follows. Where targets are exceeded, there is reward. This is how we drive performance in the service,” he noted.

The visit showcases the shared commitment of both FMCIDE and NITDA to advancing Nigeria’s digital economy through stronger collaboration, innovation, and effective governance, with the strengthened partnership expected to play a critical role in delivering inclusive growth, improved service delivery, and sustainable national development.


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