Update 8 of 10

MTN South Africa's Voice Revenue Decline Accelerates

Unverified — auto-generated summary, not yet reviewedMobile, Telecom & ConnectivitySouth AfricaAug 12, 2026

MTN South Africa's voice revenue is declining at an accelerating rate, compounding the group-level margin pressure already disclosed by the operator. The trend increases urgency around data monetisation strategies for Africa's largest telco in its home market.

1 source

MTN South Africa’s voice problem is getting worse · techcentral.co.za · T2

Story timeline · 10 entries

Aug 14, 2026✦ Take
MTN Earnings Rebound Despite Iran Hit
MTN full results show 18–23% underlying EPS growth, with Iran write-down masking core operational recovery.
Aug 12, 2026✦ Take
MTN Iran Write-Down Hits Profits
MTN flags up to 30% group profit decline from Iran investment impairment, quantifying the earnings impact of geopolitical exposure.
Aug 12, 2026This story
MTN SA Voice Revenue Worsens
New reporting shows MTN South Africa's voice revenue decline is accelerating, adding a country-level dimension to the group-level margin pressure already quantified.
Aug 11, 2026
MTN Nigeria Reaches 90M Subscribers
MTN Nigeria marks 25 years of operations, reporting 90 million total connections as a scale benchmark for Africa's largest mobile operator
Aug 8, 2026
MTN Nigeria's Thin 24% Net Margin
MTN Nigeria's CFO discloses a 24 kobo net margin per naira earned, quantifying how cost pressure and regulation are compressing profitability at Africa's largest telco.
Aug 5, 2026
MTN Nigeria Fintech Lags Revenue
MTN Nigeria's full H1 revenue picture at ₦3 trillion confirms scale but MoMo fintech arm remains unprofitable, extending the airtime-lending suspension story
Aug 2, 2026
MTN Closes In on 100M Subs
MTN approaches 100 million Nigerian subscriber milestone as industry-wide total reaches 189.4 million.
Aug 1, 2026✦ Take
MTN Nigeria Fintech Hit Hard
MTN Nigeria fintech revenue decline from a single product suspension surfaces as a fragility signal alongside the operator's otherwise strong H1 profit figures.
Aug 1, 2026
MTN Nigeria Q2 Growth Stalls
Q2 growth stagnation detail emerges as a counterpoint to MTN Nigeria's strong H1 headline profit, indicating the tariff hike's benefit is fading.
Jul 31, 2026✦ Take
MTN Nigeria Profit Jumps 70%
MTN Nigeria has reported a ₦707 billion first-half profit for 2026, a 70 percent year-on-year increase driven by a surge in data revenue. The result is described as a landmark signal of Nigeria's digital economy recovery.