Key Highlights

  • Airtel Africa Plc (LSE:AAF) reported half-year Revenue of $3,823 million, up 28.2% in reported currency and 20.8% in constant currency.
  • Profit after tax rose 20.5% to $452 million, and Basic Earnings Per Share climbed to 10.2 cents from 8.3 cents.
  • Data revenue grew 28% and mobile money revenue rose 25.8% in constant currency.
  • A weaker US dollar after the US midterm elections is supportive for emerging market earnings when translated into dollars.

Why Airtel Africa Is in Focus Today

Airtel Africa Plc (LSE:AAF) remains one of the most discussed growth stories on the FTSE 100 in the first week of November 2026. The telecoms and mobile money group published its results for the half year ended 30 September 2026 on 30 October, and investors are still digesting a set of numbers that showed rapid growth across its 14 African markets. On Wednesday, 4 November, the backdrop became more supportive as the US dollar weakened following the Democrats' victory in both chambers of Congress, a development that tends to help companies earning revenue in emerging market currencies.

The FTSE 100 rose 1.8% on the day as risk appetite improved globally, and emerging market sentiment benefited from lower US Treasury yields and a softer greenback.

Half-Year Results in Detail

Reported revenue rose 28.2% to $3,823 million, while constant currency revenue increased 20.8%. Operating profit grew 34.2% to $1,286 million and profit after tax increased 20.5% to $452 million. Net cash generated from Operating Activities climbed 26.7% to $1,759 million, underlining the cash-generative nature of the business. Underlying EBITDA increased 23.5% in constant currency.

Mobile services revenue grew almost 19% in constant currency, with data revenue up 28% and now accounting for about half of mobile services revenue. The data customer base rose 15% to 89.9 million, while data average revenue per user increased 10.7% in constant currency. The total customer base reached about 193.9 million.

Regional Performance

Growth was broad-based. In the second quarter, Nigeria grew revenue by 24.4% in constant currency, supported by Tariff adjustments and rising data use. Francophone Africa accelerated to 20.3%, and East Africa delivered 18.6% growth. Reported growth was boosted by currency appreciation in some markets, including the Zambian kwacha.

Airtel Money Momentum

The mobile money Business is a major part of the Investment case. Customers increased 22.4% to 60.9 million during the half, and mobile money revenue grew 25.8% in constant currency to about $840 million. Total processed transaction value rose to $130.1 billion, and annualised processed value reached $275 billion in the second quarter. Airtel Money published its maiden results as a separately listed entity in late October, reporting revenue of $830 million and reaffirming guidance for full-year revenue growth in the mid-20% range in constant currency.

Dividends and Investment

Airtel Africa raised its interim Dividend and continued to invest in network capacity, 4G and 5G coverage and data centres. Rising finance costs remain a drag on reported earnings, partly due to Debt in local currencies and Lease obligations, so investors watch interest expense closely.

Market Context on 4 November

Wednesday's session was one of the best days for London equities in several weeks. The FTSE 100 closed 190.78 points higher at 10,829.21, while the FTSE 250 added 1.0%. The US dollar slipped against major currencies, sterling firmed to around $1.346, and Brent Crude fell below $100 a barrel for the first time since early October on hopes that further strikes on Iran could be avoided. Lower oil prices matter for African economies in different ways: they ease fuel and transport costs for consumers in importing countries but can reduce foreign currency earnings in oil exporters such as Nigeria. For Airtel Africa, the balance between these effects feeds into local currency stability, consumer spending power and the cost of running its network, which relies heavily on diesel generators in some markets. Investors therefore track oil, the dollar and local Inflation alongside the company's own operating metrics.

Risks to Consider

Currency Volatility is the biggest swing factor. A Devaluation in Nigeria or other key markets can reduce reported dollar earnings sharply, as seen in previous years. Regulatory changes, tax demands and political risk in some markets are ongoing concerns. Competition and the cost of network investment also need careful management.

What Investors Are Watching Next

Investors will follow currency movements in Nigeria, Kenya, Zambia and francophone markets, especially after the shift in the US dollar this week. The next scheduled update is the third-quarter results for the period to December, usually published in late January or early February. Progress at Airtel Money, including transaction growth, merchant expansion and profitability, will be closely tracked. Global risk appetite and the Bank of England's rate decision on 5 November may also influence trading in emerging market stocks such as Airtel Africa Plc (LSE:AAF).