Globacom’s Data-Driven Vendor-Risk Playbook Sets a New Standard for Telecom Security

As Nigeria’s telecommunications sector expanded rapidly in the early 2010s, mobile operators increasingly relied on a wide network of external vendors to support infrastructure deployment, software services, and network maintenance. While this ecosystem helped accelerate connectivity across the country, it also introduced a growing challenge: how to manage the security and operational risks associated with third-party suppliers.

For telecom providers handling large volumes of customer data and operating complex digital infrastructure, vendor relationships can quickly become a source of vulnerability if they are not carefully governed. By 2012, industry observers were beginning to note that many organizations in emerging markets were still developing formal approaches to vendor risk management.
At Globacom Limited, one of Nigeria’s largest telecommunications companies, internal discussions about supplier governance reflected these broader industry concerns. As the company’s vendor network expanded, the need for a more structured method of evaluating third-party risk became increasingly evident. It was during this period that Chinenye Joseph, a governance and risk management professional working within Globacom’s technology and compliance environment, began contributing to the development of what would later become the company’s Third-Party Risk Management Playbook.
A Growing Industry Challenge

Telecommunications operators depend heavily on third-party providers ranging from equipment manufacturers and software vendors to maintenance contractors and data service providers. While these partnerships enable rapid technological development, they also introduce security, compliance, and operational risks that must be carefully monitored.

Globally, regulators and cybersecurity professionals have long warned that vendor ecosystems can create indirect entry points into critical infrastructure systems. For telecom companies in particular, these risks are amplified by the scale of digital networks and the sensitive data they handle.
In Nigeria’s evolving telecom market, many organizations were still transitioning from traditional compliance processes to more structured governance models aligned with international standards.
Introducing a Data-Driven Approach

Earlier on, efforts within Globacom focused on building a more systematic framework for evaluating supplier risks. Joseph participated in the development of a vendor-risk evaluation approach that combined quantitative scoring methods with established governance frameworks.
The resulting playbook incorporated principles from COBIT 5, a widely used framework for IT governance, alongside ISO 27001, the international standard for information security management systems. Rather than relying solely on manual compliance checks or subjective evaluations, the framework introduced a structured vendor-risk scoring system. Vendors were assessed using measurable criteria that considered factors such as security posture, regulatory compliance history, operational dependencies, and data protection practices.

This scoring methodology allowed Globacom’s internal teams to categorize vendors into different risk tiers and prioritize oversight accordingly. According to professionals familiar with similar governance models, such systems help organizations move from reactive compliance toward proactive risk management.

From Policy to Practice
One of the more complex aspects of vendor-risk governance is translating policy frameworks into everyday operational processes. The Globacom playbook was designed to function not only as a policy document but also as a practical guide for procurement, compliance, and technology teams working with external suppliers.

Implementation involved mapping existing vendor relationships, developing assessment criteria, and integrating the risk-scoring approach into procurement and oversight procedures. Over time, the framework became part of Globacom’s broader compliance environment, helping teams evaluate supplier relationships more consistently and identify potential risks earlier in the vendor lifecycle. Professionals involved in governance initiatives often note that the effectiveness of such frameworks depends less on the documents themselves and more on how well they are integrated into daily operational decision-making.

Strengthening Vendor Governance
While vendor-risk frameworks are now widely recognized as a core component of corporate cybersecurity governance, many organizations began formalizing these systems only in the past decade. Within telecom environments, where external technology providers play a critical role in network operations, the need for structured oversight has become increasingly evident.
Industry analysts say that adopting measurable vendor-risk evaluation methods can improve transparency in supplier relationships and support regulatory compliance efforts. Frameworks that combine governance standards with operational risk scoring also allow organizations to focus resources on higher-risk partnerships while maintaining efficient oversight of lower-risk vendors.

A Broader Industry Shift
Globacom’s internal efforts during this period reflected a broader transition occurring across the global telecommunications industry. As networks became more complex and digital services expanded, companies began placing greater emphasis on vendor governance, cybersecurity resilience, and regulatory accountability.

Today, structured third-party risk management frameworks are considered an essential part of enterprise cybersecurity strategy. Telecommunications providers, financial institutions, and technology companies alike increasingly rely on data-driven methods to assess vendor relationships and protect critical systems.

The development of Globacom’s vendor-risk playbook illustrates how organizations in rapidly evolving markets have sought to strengthen governance practices while adapting to the demands of modern digital infrastructure.

For professionals working in IT governance and cybersecurity, the experience underscores a simple but increasingly important lesson: in a connected digital economy, managing third-party risk is no longer optional it is a central component of organizational resilience.