Singtel, officially known as Singapore Telecommunications Limited, is a leading telecommunications and digital services provider headquartered in Singapore (SG). Established in 1879, Singtel has evolved into a major player in the Asia-Pacific region, with significant operations in countries such as Australia, India, and various Southeast Asian markets. The company offers a diverse range of services, including mobile, broadband, and enterprise solutions, distinguished by its commitment to innovation and customer-centricity. Singtel's unique position in the market is bolstered by its strategic partnerships and investments in cutting-edge technologies, such as 5G and digital transformation services. Recognised for its robust market presence, Singtel has consistently achieved notable milestones, including being one of the largest telecommunications companies in Asia, reflecting its dedication to excellence and growth in the ever-evolving digital landscape.
How does Singtel's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Telecommunications Services industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Singtel's score of 88 is higher than 91% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2025, Singtel reported total carbon emissions of approximately 2,665,136,000 kg CO2e, with significant contributions from Scope 1 (about 13,228,000 kg CO2e), Scope 2 (approximately 4,401,000 kg CO2e), and a substantial Scope 3 total of around 6,994,261,000 kg CO2e. In Singapore specifically, emissions were recorded at about 1,454,714,000 kg CO2e, comprising 5,375,000 kg CO2e from Scope 1 and 76,147,000 kg CO2e from Scope 2. Singtel has set ambitious climate commitments, aiming to reduce its absolute Scope 1 and 2 greenhouse gas emissions by 55% by FY2030 from a FY2023 baseline. Additionally, the company targets a 40% reduction in Scope 3 emissions within the same timeframe. Long-term goals include achieving net-zero emissions across all scopes by FY2045, with a 90% reduction in absolute emissions from all scopes by the same year. Singtel's initiatives include a commitment to source 100% of its electricity from renewable sources by the end of 2025. The company is also the only Asian telecommunications firm to have its Science Based Targets initiative (SBTi) targets validated, reinforcing its commitment to aggressive climate action.
Access structured emissions data, company-specific emission factors, and source documents
| 2010 | 2011 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | 4,099,000 | 00,000,000 | - | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | - | 0,000,000 | 00,000,000 |
| Scope 2 | 149,209,000 | 000,000,000 | - | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | - | 0,000,000 | 0,000,000 |
| Scope 3 | 3,021,000 | 0,000,000 | - | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
Singtel's Scope 3 emissions, which decreased by 7% last year and increased significantly since 2010, demonstrating supply chain emissions tracking. Nearly all of their carbon footprint comes from suppliers and value chain emissions, representing nearly all emissions under the GHG Protocol, with "Investments" being the largest emissions source at 15% of Scope 3 emissions.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Singtel has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

Common questions about Singtel's sustainability data and climate commitments