Bharti Airtel's consolidated net profit plunged 55% year-on-year to Rs 6,630.5 crore for the December 2025 quarter, even as revenue rose 19.6% to Rs 53,982 crore. The steep decline in profitability was primarily due to a significant increase in network operating costs, statutory fees, and employee expenses, alongside a substantial 28% jump in capital expenditure. Despite these pressures, the company saw continued customer base expansion and a 5.7% rise in Average Revenue Per User (ARPU).
Revenue Growth Muted by Cost Pressures
Bharti Airtel disclosed a sharp 55% year-on-year contraction in its consolidated net profit for the December 2025 quarter, reporting Rs 6,630.5 crore. This profit decline occurred despite a robust 19.6% surge in consolidated revenue from operations, which reached Rs 53,982 crore. The prior year's comparable profit stood at Rs 14,781.2 crore, highlighting a significant divergence between top-line expansion and bottom-line performance. The primary culprits identified were escalating network operating expenses, higher statutory fees, and increased employee costs.
Aggressive Investment Squeezes Margins
The telecom giant's strategic investments and rising operational overheads significantly impacted profitability. Outlays for license fees and spectrum charges escalated by approximately 7% to Rs 3,846 crore year-on-year. Employee expenses climbed a considerable 21% to Rs 1,958 crore. Concurrently, capital expenditure for the quarter surged by 28% to Rs 11,787 crore, reflecting sustained investment in network infrastructure and expansion. This aggressive spending, while aimed at future growth, directly compressed margins in the near term.
Subscriber Gains and ARPU Improvement
Despite the profitability challenges, Bharti Airtel maintained strong operational momentum. The overall customer base expanded by 11.8% to 57.6 crore users. India operations saw revenue growth of 13.2% year-on-year to Rs 39,226 crore, with mobile revenue increasing by 9.1%, supported by improved realisations and subscriber acquisition. A key metric, Average Revenue Per User (ARPU), saw a healthy 5.7% increase to Rs 259. Africa operations also reported consistent growth. As of early February 2026, Bharti Airtel's market capitalization was approximately Rs 12.34 lakh crore, with its stock trading around Rs 2,025, reflecting a Price-to-Earnings (P/E) ratio in the mid-30s. Significant trading volume was observed on February 4, 2026, with over 7.4 million shares traded.
Sector Dynamics and Competitive Landscape
Bharti Airtel operates within an Indian telecom sector that has seen significant expansion, particularly with the nationwide 5G rollout covering nearly all districts. While sector revenues are forecast to grow around 16-17% year-on-year, TRAI's Q4 2025 report noted structural strains, including flattening subscriber growth and widening rural digital gaps. In terms of competitive positioning, Reliance Jio maintains a larger market capitalization with a lower P/E ratio (around 22.4 as of Jan 2026), having surpassed Airtel in active subscriber additions in 2024. Vodafone Idea continues to face financial challenges, reflected in its negative P/E ratio. Against this backdrop, S&P Global Ratings upgraded Bharti Airtel's credit rating to 'BBB' in November 2025, citing strong earnings growth and deleveraging potential.
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