Telecom
IDC Forecasts Worldwide Spending on 3D Printing to be Nearly $12B in 2018

By peter oluka
A new update to the Worldwide Semiannual 3D Printing Spending Guide from International Data Corporation (IDC) shows global spending on 3D printing (including hardware, materials, software, and services) will be nearly $12.0 billion in 2018, an increase of 19.9% over 2017. By 2021, IDC expects worldwide spending to be nearly $20.0 billion with a five-year compound annual growth rate (CAGR) of 20.5%.
Together, 3D printers and materials will account for roughly two thirds of the worldwide spending total throughout the forecast, reaching $6.9 billion and $6.7 billion respectively in 2021.
Services spending will trail slightly behind, reaching $5.5 billion in 2021 and led by on-demand parts services and systems integration services. Purchases of 3DP software will grow more slowly than the overall market with a five-year CAGR of 18.6%.
Discrete manufacturing will be the dominant industry for 3D printing, delivering more than half of all worldwide spending throughout the 2017-2021 forecast. Healthcare providers will be the second largest industry with a spending total of nearly $1.3 billion in 2018, followed by education ($974 million) and consumer ($831 million).
By 2021, IDC expects professional services and retail to move ahead of the consumer segment. The industries that will see the fastest growth in 3D printing spending over the five-year forecast are the resource industries (38.4% CAGR) and healthcare (35.4% CAGR).
“3D printing solutions have moved well beyond prototyping, to become prevalent within and across multiple industries,” said Marianne D’Aquila, research manager, Customer Insights and Analysis at IDC. “Parts for new products, aftermarket parts, dental objects, and medical support objects will continue to see significant growth opportunities over the next five years as 3D printing goes more mainstream.
The healthcare industry is also poised to double its share of spend through 2021 as the benefits of cost-effective customized printing continue to be realized.”
The leading use cases for 3D printing are prototypes, aftermarket parts, and parts for new products. As the primary use cases for the discrete manufacturing industry, these three use cases will account for 44% of worldwide spending in 2018. By 2021, dental objects and medical support objects will be the fourth and fifth largest use cases, largely driven by the healthcare provider industry. The two use cases that will see the fastest spending growth – tissue/organ/bone (56.6% CAGR) and dental objects (36.9% CAGR) – will also be driven by healthcare provider spending.
“Advancements and breakthroughs on the technology side are fueling wider adoption and greater utilization of 3D printing systems across a range of industries,” said Tim Greene, research director, Hardcopy Peripherals and 3D Printing. “Even though there are amazing innovations nearly every day in the way 3D printers are used in key industries, including automotive, aerospace, and medical, we believe that we’re still just scratching the surface of the potential for 3D printing as an enabler of digital transformation.”
The United States will be the region with the largest spending total in 2018 ($4.1 billion) followed by Western Europe ($3.5 billion). Together, these two regions will provide nearly two thirds of all 3D printing spending throughout the forecast.
China will be the third largest region with more than $1.5 billion in spending this year, followed by Central and Eastern Europe (CEE), the Middle East and Africa (MEA), and the rest of Asia/Pacific (excluding Japan).
The regions that will see the fastest growth over the 2017-2021 forecast period are Latin America (27.2% CAGR) and CEE (26.0% CAGR). However, six of the nine geographic regions will experience compound annual growth rates greater than 20% over the five-year forecast period.
Telecom
NCC Committed to Regional Digital Integration – Maida


L-R – Engr. Aliyu Yusuf Aboki , Executive Secretary WATRA; Mrs Nneena Ukoa, Head Public Affairs, Nigerian Communications Commission; Hon. Clarence K. Massaquoi, Chairman Board of Commissioners, Liberia Telecommunications Authority; Kelechi Nwankwo, Director Corporate planning, strategy and Risk Management(NCC); Hon. Ben Fofana, Commissioner with oversight responsibility for Licensing and Regulation (LTA); Usman Mamman Director, Licensing & Authorization (NCC) during a courtesy visit to the Commission’s Headquarters in Abuja on 30th January, 2026.
Telecom
ITU Top Director Visits NITDA, Boosts Nigeria’s Digital Literacy Push

Dr. Cosmas Luckyson Zavazava, Director Telecommunication Development Bureau of the International Telecommunication Union (ITU), has paid a courtesy visit to the the National Information Technology Development Agency (NITDA) in Abuja, reinforcing growing cooperation on digital development.

NITDA
Dr. Zavazava was accompanied by the ITU Regional Director for Africa, Dr. Emmanuel Manasseh, as part of the ITU delegation.
The delegation was received on behalf of the Director General of NITDA by the Director of Corporate Planning and Strategy, Dr. Warowei Dimie, alongside other directors of the Agency.
The visit provided a platform for strategic engagement and exchange of ideas on key digital development challenges facing Nigeria, Africa, and other developing regions, with a shared focus on inclusive and sustainable ICT growth.
Speaking on behalf of the NITDA Director General, Dr. Dimie reaffirmed the Agency’s commitment to deepening collaboration with ITU, describing the organisation’s global experience as a valuable asset for transferring tested solutions and best practices to Nigeria’s local context.
He noted that digital skills and capacity building featured prominently in the discussions, as Nigeria pursues its ambitious target of achieving 70 percent digital literacy nationwide by next year, with encouraging progress recorded through partnerships with the private sector and other stakeholders.
The adoption of Nigeria’s National Digital Literacy Framework was highlighted as a major milestone, providing a structured and inclusive approach to skills development across different segments of society.
Attention was also drawn to the persistent challenge of limited connectivity in rural and underserved communities, with participants emphasising targeted interventions such as grassroots digital training and the deployment of National Youth Service Corps members as digital literacy ambassadors.
In his remarks, Dr. Zavazava outlined ITU-BDT’s mandate to bridge the digital divide, promote inclusive ICT development, strengthen regulatory frameworks, and support member states in building resilient digital infrastructure.
He noted that these priorities strongly align with Nigeria’s digital transformation aspirations, adding that ITU works across its 194 member states through regional and area offices, including its West Africa office in Dakar, Senegal, and the Africa regional office in Addis Ababa, Ethiopia.
Dr. Zavazava further highlighted ongoing collaboration with Nigeria on initiatives such as digital skills development, broadband infrastructure mapping, and cybersecurity.
He disclosed that Nigeria is among 11 sub-Saharan African countries benefiting from a €15 million ITU-European Commission project on broadband infrastructure mapping and modelling, while also participating in global cybersecurity drills organised by ITU in partnership with the United Arab Emirates, which attracted over 136 countries in the last edition.
The courtesy visit underscored the importance of sustained collaboration between international development institutions and national agencies, reaffirming the shared commitment of ITU and NITDA to leveraging ICTs for sustainable development, innovation, and inclusive socio-economic growth in Nigeria.
Telecom
Airtel Nigeria Commits to Upgrade of its Network Infrastructure for Improved Quality of Service

Airtel Nigeria has unveiled a robust update on a range of network, infrastructure and technology advancements that position the company at the forefront of quality of service leadership in Nigeria’s telecommunications industry.

Announced at its first media roundtable of 2026, the updates reflect sustained investments made over the past 12 to 24 months and signal an accelerated push to stay ahead of surging data demand in a rapidly digitising economy.
Speaking to senior editors and industry correspondents, Airtel Nigeria Chief Executive Officer, Dinesh Balsingh, said the company’s strategy is anchored on deliberate scale, depth and resilience.
“Over the last two years, we have invested with discipline and clarity to strengthen our network nationwide. Those investments are now translating into measurable improvements in performance, customer experience and reach, including in underserved and hard to reach communities,” he said. “In 2026, we are accelerating these upgrades because Nigeria’s data appetite is growing, and leadership in this industry will belong to those who plan ahead.”
At the core of Airtel Nigeria’s quality of service drive is the rapid expansion of its network footprint. Since December 2023, the company has increased the number of network sites by 15.5%, adding 2,242 new sites and bringing its total to nearly 16,711 nationwide. Further deployments are planned in 2026 to strengthen coverage, capacity and resilience across urban and rural locations.
Network capacity upgrades have also reached significant scale. In 2025, Airtel completed capacity enhancements on 30% of its sites, covering over 5032 sites nationwide.
Today, 99% of Airtel Nigeria’s sites deliver high-speed 4G mobile broadband, establishing the operator as a full nationwide 4G network. This year, capacity upgrades are being extended to more sites to sustain performance as data usage continues to rise.
According to Harmanpreet Singh Dhillon, Chief Technology Officer, spectrum depth and optimisation remain critical to network quality. “We have increased our 4G spectrum by 10MHz and we are actively optimising our holdings. These actions allow us to support higher data throughput, better speeds and more consistent service, especially in high-traffic areas,” he said.
Airtel Nigeria is also accelerating its 5G rollout. Over the last three months, the company has more than doubled the number of active 5G sites. The accelerated 5G upgrade happening now will connect the top 20 Nigerian cities to high-speed 5G networks, with a significant part of Airtel’s network in these cities becoming 5G-enabled in the coming year.
Beyond terrestrial infrastructure, Airtel is extending connectivity through space-based solutions. The company has established and signed partnerships with satellite providers OneWeb and Starlink, enabling enterprise-grade connectivity for businesses in remote locations, hard to reach areas and operational outposts. Recently, Airtel announced Nigeria’s first Direct-to-Cell partnership with Starlink, a breakthrough that will allow customers to remain connected while travelling through deep remote areas and enable small rural communities to access Airtel’s digital and fintech services.
The backbone supporting these services continues to expand. Airtel Nigeria has built an extensive fibre footprint across almost all states, developed through years of sustained deployment. Following the announcement to double capital expenditure last year, the company committed to expanding its fibre network by 25%, and intensive rollout activity is ongoing across cities and states. Airtel has also confirmed plans to extend its fibre footprint even further, both within major cities and between states.
A pivotal national milestone is also on the horizon. Nigeria currently relies on a single internet submarine cable landing and breakout point in Lagos. Airtel Nigeria has announced that it will launch a second internet breakout from the South of Nigeria, leveraging the 2Africa submarine cable. In partnership with 2Africa, Airtel will shortly begin carrying internet breakout traffic from Kwa Ibo in Akwa Ibom State.
“This will create a faster and alternative path for large parts of the North and South, improve resilience for the entire ecosystem. Airtel is proud to take the lead in making this happen,” Balsingh said.
Underpinning these advances is a robust IT and cloud backbone. Airtel Nigeria operates an enterprise-grade private cloud with thousands of virtual machines, managing massive storage and compute power across locations.
The infrastructure includes large GPU clusters, supporting AI-driven applications such as fraud detection, intelligent network self-healing and advanced customer analytics.
The company recently announced the upcoming launch of its hyperscaler-ready 38 megawatt data centre in Eko Atlantic. This is designed for Nigeria’s next phase of digital growth, powered by AI.
From a customer access perspective, Airtel Nigeria maintains one of the largest retail footprints in the country. Its products and services are available in over 200,000 outlets nationwide, supported by more than 4,000 exclusive shops across all local government areas and 250 flagship stores.
Balsing added that, “Quality of service today is about resilience, redundancy and intelligence, and that is what Airtel is delivering. From fibre to cloud to satellite-enabled connectivity, we are building a platform that allows Nigerian businesses to scale with confidence, regardless of location.”
He reaffirmed Airtel Nigeria’s long-term commitment to the country. “Our focus is consistent investment, disciplined execution and deep confidence in Nigeria’s future,” he said.
Aside from Singh Dhillon, other members of the Airtel Nigeria leadership on hand with subject matter expertise at the roundtable included Director, Airtel Business, Ogo Ofomata; Director, Marketing, Ismail Adeshina; Director, Information Technology, Kemi Ariyo; and Director, Corporate Communications and CSR, Femi Adeniran.
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