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Telecommunications

Telecommunications is the industry concerned with the transmission of information over distances using electronic means, including voice, data, video and internet services. The sector encompasses fixed-line and mobile telephony, broadband internet, satellite communications, fibre-optic networks and emerging technologies such as 5G. Telecommunications infrastructure forms the backbone of modern economies, enabling commerce, government services, education and social connectivity. Key players include network operators, equipment manufacturers, tower companies and service providers. The industry is characterised by high capital expenditure requirements for network deployment and maintenance, regulatory oversight of spectrum allocation and licensing, and rapid technological evolution. Revenue streams include subscription fees, data charges, interconnection fees and value-added services. In Africa, mobile telecommunications has been a transformative force, with mobile penetration often exceeding fixed-line infrastructure and enabling mobile money, e-commerce and digital financial services. The sector faces ongoing challenges including spectrum availability, infrastructure sharing, cybersecurity threats and the need for continuous investment to meet growing data demand. Telecommunications is increasingly converging with information technology, media and entertainment sectors, creating integrated digital ecosystems. The rollout of next-generation networks and the expansion of rural connectivity remain strategic priorities across developing markets.

Latest Articles in 60 Seconds

AfriForum probes state-backed satellite venture

AfriForum has filed a Promotion of Access to Information Act request with the Department of Communications and Digital Technologies over Deputy President Paul Mashatile's announcement of BrainSAT Satellite Services, a state-backed satellite internet provider linked to an April 2024 memorandum of understanding with Space42 and BrainSAT Technologies signed in Dubai. The organisation questions the procurement process and notes Space42's Thuraya-4 service offers speeds of only up to 1 Mb/s, far below Starlink's 40 to 250 Mb/s, while government continues to block Starlink on racial grounds.

4G still dominates despite 5G expansion

Opensignal's first-quarter 2026 data shows South African users spend 86.1% of connected time on 4G against 11.1% on 5G, even though 5G population coverage reached 58% in 2025. Mid-band spectrum carries almost all 5G traffic, with low-band 700 MHz and 800 MHz remaining almost entirely on 4G, a deployment choice rather than a spectrum shortage, unlike India, where low-band 5G use is far higher.

Affordability still blocks smartphone-dependent services

GSMA data shows only 24% of Africans owned a smartphone in 2024, prompting six operators, including MTN and Vodacom, to develop a $30 4G handset that could bring 50-million people online. South Africa's April 2025 removal of ad valorem duty on smartphones under R2 500 reportedly lifted first-time buyers by 16% within six months.

Telecommunications Updates


Image of high-speed cable
Via Africa submarine cable system, Europe to Africa
17th July 2026 By: Sheila Barradas

The project aims to develop a new high-capacity submarine cable system to strengthen connectivity between Europe and Africa. 


Powertel, Paratus activate first phase of regional cross-border fibre network
17th July 2026 By: Natasha Odendaal

One year after signing a milestone public-private partnership (PPP) agreement, Powertel Communications and Paratus Zimbabwe have switched on the first phase of a landmark cross-border fibre... 


Vodacom Group, Wits University partner to develop Africa’s future leaders
16th July 2026 By: Natasha Odendaal

Telecommunications giant Vodacom Group has partnered with the University of the Witwatersrand (Wits) on a leadership development initiative designed to prepare the next generation of leaders for... 


When everything needs an app
10th July 2026 By: Martin Zhuwakinyu

There was a time when one could buy an air ticket, renew a TV licence, file tax returns, pay a bill or book a doctor’s appointment without downloading anything. Today, almost every service begins... 


4G remains South Africa’s mobile workhorse despite expanding 5G footprint
10th July 2026 By: Natasha Odendaal

South Africans are still spending nearly eight times more connected time on 4G networks, despite the increasing coverage, handset availability and better performance of 5G networks, Opensignal’s... 


Powertel, Paratus Zimbabwe switch on new digital highway
3rd July 2026 By: Natasha Odendaal

The first phase of a landmark cross-border fibre project – a new high-capacity digital corridor to connect Zimbabwe to Botswana, Zambia, South Africa and the wider Paratus network across Southern... 


Sub-Saharan Africa set for world’s fastest 5G growth, with subscriptions set to soar to 370m by 2031
3rd July 2026 By: Natasha Odendaal

Sub-Saharan Africa is forecast to have the fastest 5G subscription growth globally, rising from about 30-million in 2025 to about 370-million by 2031. By 2031, total mobile subscriptions in... 


Person holding a cellphone
Final amendments to Numbering Plan Regulations published
2nd July 2026 By: Natasha Odendaal

The Independent Communications Authority of South Africa (Icasa) has published the Numbering Plan Fourth Amendment Regulations (2025) to create a standardised framework for the churn, deactivation... 


Vodacom completes acquisition of additional 20% stake in Safaricom
30th June 2026 By: Natasha Odendaal

JSE-listed Vodacom Group has completed the acquisition of an additional 20% effective stake in Safaricom, increasing its shareholding to about 55%. This followed the staying of a conservatory order... 


Seacom deploys a new high-capacity Nairobi-Kampala route
17th June 2026 By: Natasha Odendaal

Seacom has launched new high-capacity terrestrial network route between Nairobi and Kampala, upgrading a long-established corridor into a modern, high-capacity backbone designed to support growing... 


Cloud isn’t the finish line: Why businesses must rethink their AI foundations
Cloud isn’t the finish line: Why businesses must rethink their AI foundations
9th June 2026

By: Junaid Kleinschmidt – Intelligence lead and Ntsako Baloyi – Data & AI lead for Accenture, South Africa Within the South African business community, cloud adoption has moved well beyond early... 


New five-band LampSite commercial launch at the Mulungushi International Conference Centre
First commercial use of new five-band LampSite solution completed
3rd June 2026

Telecommunications and ICT giants MTN Zambia and Huawei completed the world's first commercial deployment of the new five-band LampSite solution at the Mulungushi International Conference Centre,... 


Spinnaker Support South Africa MD Teko Mojaki
Spinnaker Support seeks to meet growing local demand for third-party enterprise system support
29th May 2026 By: Sabrina Jardim

Core enterprise systems have become economic infrastructure across various sectors, including financial services, telecommunications, retail and manufacturing, with enterprise resource planning,... 


Telkom’s continuing operations to achieve double-digit earnings growth
27th May 2026 By: Natasha Odendaal

JSE-listed Telkom on Wednesday said it expects to report a double-digit increase in earnings from its continuing operations for the year ended March 31. Basic earnings per share (BEPS) and headline... 


The next shift in commerce: Why SA businesses must become “unmissable” to AI
The next shift in commerce: Why SA businesses must become “unmissable” to AI
25th May 2026

By Adheesh Ori – Customer and Growth lead for Consumer Goods & Services, Retail and Automotive at Accenture Song and Rajesh Duvooru – Commercial Account Director for Consumer Goods & Services at... 


Image of Cyril Ramaphosa
Ramaphosa calls for 'sustained effort' to bridge SA's investment-to-growth gap
18th May 2026 By: Thabi Shomolekae

President Cyril Ramaphosa on Monday emphasised that transforming investment pledges into large-scale growth and job creation takes time, noting that achieving the National Development Plan's target... 


New subsea cable to strengthen the connectivity between Europe, Africa launched
14th May 2026 By: Natasha Odendaal

A memorandum of understanding (MoU) has kicked off the initiation of the Via Africa submarine cable project, a major new Europe–Africa submarine cable project that will connect Europe to Africa... 


MTN South Africa GM for Connected Enterprise Solutions Sudipto Moitra
MTN rolls out AI-driven IoT solutions for agriculture sector
14th May 2026 By: Mariaan Webb

Telecommunications firm MTN is commercialising a suite of AI-driven Internet-of-Things (IoT) solutions for the agricultural sector, while identifying private network infrastructure as an important... 


Vodacom to report strong FY earnings
5th May 2026 By: Natasha Odendaal

Telecommunications company Vodacom Group on Tuesday expects double-digit increases in earnings for the year ended March 31. In a trading update, the group said that the strong results are expected... 


Rising infrastructure crime, electricity outages push telecom resilience costs higher – Icasa
1st May 2026 By: Natasha Odendaal

Theft, vandalism and electricity outages continue to weigh on South Africa’s telecommunications sector, the Independent Communications Authority of South Africa’s (Icasa’s) latest ‘State of the... 


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