Indian Overseas Bank

Country
India
Sector
Financial Services
Industry
Banks - Regional
Employees
20,966
Ticker
IOB
Exchange
NATIONAL STOCK EXCHANGE OF INDIA
Website
www.iob.in
Description
Indian Overseas Bank is a comprehensive public sector banking and financial services company based in India. Established in 1937, the bank primarily focuses on providing a wide array of retail banking...

Indian Overseas Bank's GHG Emissions Data Preview

In 2025, Indian Overseas Bank completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources) and Scope 2 (indirect emissions from purchased energy).

However, Indian Overseas Bank has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)2025202420232022 - 2017
Total Scope 1
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Total Scope 2
Unspecified Calculation Method
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Total Scope 3
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Total Scope 1 Revenue Intensity (tCO2e/$M)
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Verified Sources Behind Indian Overseas Bank’s Greenhouse Gas (GHG) Emissions Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Indian Overseas Bank’s data sources below and access millions more through our Disclosure Search.

a. Indian Overseas Bank's Sustainability Report 2025
a. Indian Overseas Bank's Sustainability Report 2025
b. Indian Overseas Bank's Annual Report 2023
b. Indian Overseas Bank's Annual Report 2023

Insights into Indian Overseas Bank's Operational Emissions

In 2025, the total operational greenhouse gas (GHG) emissions of Indian Overseas Bank amounted to 66,518.25 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2). a

Compared to 2024, the total operational greenhouse gas (GHG) emissions of Indian Overseas Bank increased by 56.96%, suggesting that the company faced challenges in reducing its emissions from its core operations. a

Indian Overseas Bank's Scope 1 Emissions Over Time

202220232024202502 k4 k6 k8 ktCO2e+9%+216%-12%
  • Total Scope 1
  • Year-over-Year Change

What are Indian Overseas Bank's Scope 1 emissions?

In 2025, the total Scope 1 emissions of Indian Overseas Bank were 5,675.71 metric tons of CO₂ equivalent (tCO₂e). a

Has Indian Overseas Bank reduced its Scope 1 emissions over time?

Since 2022, Indian Overseas Bank's Scope 1 emissions have increased by 202.06%, reflecting a rising long-term trend in Scope 1 emissions over time. a b

Compared to the previous year (2024), Indian Overseas Bank's Scope 1 emissions decreased by 11.92%, highlighting the company's efforts to lower direct emissions from assets it owns or controls. a

What are Indian Overseas Bank's Scope 2 emissions?

In 2025, Indian Overseas Bank reported Scope 2 greenhouse gas (GHG) emissions of 60,842.54 tCO₂e without specifying the calculation method. a

Has Indian Overseas Bank reduced its Scope 2 emissions over time?

Since 2022, Indian Overseas Bank's Scope 2 greenhouse gas (GHG) emissions ( Unspecified Calculation Method) have increased by 43.6%, reflecting a rising long-term trend in Scope 2 emissions over time. a b

Compared to the previous year (2024), Indian Overseas Bank's Scope 2 emissions (Unspecified Calculation Method) rose by 69.31% in 2025, suggesting that the company faced challenges in reducing emissions from purchased electricity and energy a

What methodology does Indian Overseas Bank use for Scope 2 reporting?

In 2025, Indian Overseas Bank reported its Scope 2 emissions using an unspecified methodology. a

Indian Overseas Bank's Scope 2 Emissions Over Time

2022202320242025020 k40 k60 k80 ktCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Indian Overseas Bank’s GHG Emissions Intensity Compared to Industry Peers

In 2025, Indian Overseas Bank reported Scope 1 greenhouse gas (GHG) emissions of 5,675.71 tCO₂e and total revenues of USD 1,932 millions. This translates into an emissions intensity of 2.94 tCO₂e per millions USD. a

Indian Overseas Bank's Scope 1 Emissions Intensity Compared to Peers

2050020,000500,000Scope 1 Emissions (tCO2e)1005002,00020,000100,000Revenues (Millions of USD)Indusind BankYear: 2025Scope 1: 20,425 tCO2eRevenue: $M 3,128Scope 1 Intensity: 6.53 tCO2e/$MRBL BankYear: 2024Scope 1: 116 tCO2eRevenue: $M 1,076Scope 1 Intensity: 0.11 tCO2e/$MYes BankYear: 2025Scope 1: 4,586 tCO2eRevenue: $M 1,765Scope 1 Intensity: 2.60 tCO2e/$MBank of IndiaYear: 2025Scope 1: 9,106 tCO2eRevenue: $M 3,967Scope 1 Intensity: 2.30 tCO2e/$MCanara BankYear: 2025Scope 1: 17,263 tCO2eRevenue: $M 8,318Scope 1 Intensity: 2.08 tCO2e/$MBank of MaharashtraYear: 2025Scope 1: 804 tCO2eRevenue: $M 1,610Scope 1 Intensity: 0.50 tCO2e/$MAxis BankYear: 2025Scope 1: 11,347 tCO2eRevenue: $M 9,936Scope 1 Intensity: 1.14 tCO2e/$MState Bank of IndiaYear: 2024Scope 1: 147,240 tCO2eRevenue: $M 38,806Scope 1 Intensity: 3.79 tCO2e/$MUnion Bank of IndiaYear: 2025Scope 1: 11,166 tCO2eRevenue: $M 6,945Scope 1 Intensity: 1.61 tCO2e/$MIndian BankYear: 2023Scope 1: 3,198 tCO2eRevenue: $M 3,419Scope 1 Intensity: 0.94 tCO2e/$MSouth Indian BankYear: 2023Scope 1: 201 tCO2eRevenue: $M 482Scope 1 Intensity: 0.42 tCO2e/$MICICI BankYear: 2025Scope 1: 26,337 tCO2eRevenue: $M 24,059Scope 1 Intensity: 1.09 tCO2e/$MHDFC BankYear: 2025Scope 1: 78,000 tCO2eRevenue: $M 27,756Scope 1 Intensity: 2.81 tCO2e/$MBank of BarodaYear: 2025Scope 1: 1,807 tCO2eRevenue: $M 8,154Scope 1 Intensity: 0.22 tCO2e/$MPunjab National BankYear: 2025Scope 1: 10,621 tCO2eRevenue: $M 6,994Scope 1 Intensity: 1.52 tCO2e/$MFederal BankYear: 2025Scope 1: 2,111 tCO2eRevenue: $M 1,685Scope 1 Intensity: 1.25 tCO2e/$MKotak Mahindra BankYear: 2025Scope 1: 15,508 tCO2eRevenue: $M 8,929Scope 1 Intensity: 1.74 tCO2e/$MBandhan BankYear: 2024Scope 1: 1 tCO2eRevenue: $M 1,475Scope 1 Intensity: 0.00 tCO2e/$MCentral Bank of IndiaYear: 2025Scope 1: 7,084 tCO2eRevenue: $M 2,325Scope 1 Intensity: 3.05 tCO2e/$MAU Small Finance BankYear: 2025Scope 1: 317 tCO2eRevenue: $M 1,234Scope 1 Intensity: 0.26 tCO2e/$MDCB BankYear: 2023Scope 1: 454 tCO2eRevenue: $M 259Scope 1 Intensity: 1.75 tCO2e/$MKarnataka BankYear: 2024Scope 1: 17 tCO2eRevenue: $M 556Scope 1 Intensity: 0.03 tCO2e/$MIDFC First BankYear: 2025Scope 1: 19,417 tCO2eRevenue: $M 3,090Scope 1 Intensity: 6.28 tCO2e/$MIDBI BankYear: 2025Scope 1: 2,361 tCO2eRevenue: $M 2,106Scope 1 Intensity: 1.12 tCO2e/$MUCO BankYear: 2025Scope 1: 890 tCO2eRevenue: $M 1,643Scope 1 Intensity: 0.54 tCO2e/$MIndian Overseas BankYear: 2025Scope 1: 5,676 tCO2eRevenue: $M 1,932Scope 1 Intensity: 2.94 tCO2e/$M

How does Indian Overseas Bank's GHG emissions intensity compare to its peers?

In 2025, Indian Overseas Bank reported a Scope 1 emissions intensity of 2.94 tCO₂e per millions USD. Compared to the peer group median of 1.25 , this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors. a

Where does Indian Overseas Bank rank on GHG emissions intensity within its industry?

In 2025, Indian Overseas Bank ranked 22 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD). a

This places Indian Overseas Bank among the least efficient performers, with one of the highest emissions intensities in its sector. a

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