Professional Evaluation of Broadband Spectrum Management Policies and Their Impact on Telecom Operator Performance in Nigeria

Spectrum management is a critical regulatory function that directly determines the quality of service achievable by telecom operators and the depth of broadband penetration across Nigeria's diverse geographical zones. This study professionally evaluates the adequacy of spectrum management policies in Nigeria and their operational impact on telecom operator performance. A policy and performance analysis methodology was applied, combining document review of NCC spectrum assignment records, telecom quality of service reports, ITU broadband indicators, and NCC licensing framework publications from 2020 to 2024 with structured interviews of 20 senior regulatory and technical officials at NCC and representatives from four major telecom operators. Performance impacts were assessed through NCC quality of service key performance indicators for MTN Nigeria, Airtel Nigeria, Glo, and 9mobile, disaggregated by geopolitical zone. Descriptive and comparative analysis were applied. Available spectrum policy literature from Nigerian telecommunications identifies spectrum scarcity in the 700 MHz and 2600 MHz bands as the dominant constraint on 4G LTE network quality, with North East and North West zones experiencing the most severe spectrum congestion effects. The Public Interest Spectrum Management Framework and Dynamic Spectrum Access Theory provide the professional reference. Findings confirm a significant performance gap between South West and North East operators attributable partly to spectrum allocation inequities. Recommendations address prioritised sub-1 GHz spectrum release for rural broadband expansion and a national spectrum roadmap aligned with the 2025 National Broadband Plan targets. Keywords: spectrum management, broadband policy, NCC, telecom operators, Nigeria.