Japan Post Insurance Co., Ltd., commonly referred to as Japan Post Insurance, is a prominent player in the insurance industry, headquartered in Tokyo, Japan. Established in 2007, the company has rapidly evolved, becoming a key provider of life insurance and related financial services across the nation. With a focus on innovative insurance solutions, Japan Post Insurance offers a range of products, including whole life, term life, and medical insurance. Its unique approach combines traditional values with modern technology, ensuring customer-centric services that cater to diverse needs. As a subsidiary of Japan Post Holdings, the company benefits from a vast network, enhancing its market position and accessibility. Japan Post Insurance is recognised for its commitment to reliability and customer satisfaction, making it a trusted choice for individuals seeking comprehensive insurance coverage in Japan.
How does Japan Post Insurance'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 Insurance 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.
Japan Post Insurance's score of 72 is higher than 83% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2025, Japan Post Insurance reported total carbon emissions of approximately 22,054,000 kg CO2e, encompassing Scope 1 and 2 emissions. This figure reflects a slight increase from 2024, where emissions were about 21,286,000 kg CO2e. The company has set ambitious climate commitments, aiming for carbon neutrality by 2050 across all scopes, including Scope 1, Scope 2, and Scope 3 emissions. To support its climate goals, Japan Post Insurance has established a target to reduce greenhouse gas emissions by 46% from fiscal year 2020/3 levels by the fiscal year ending March 31, 2031. This target applies to both Scope 1 and Scope 2 emissions, indicating a comprehensive approach to mitigating its carbon footprint. The emissions data is sourced directly from Japan Post Insurance Co., Ltd., with no cascading from a parent organization. The company is actively working towards its long-term sustainability objectives, demonstrating a commitment to environmental stewardship and a decarbonised future.
Access structured emissions data, company-specific emission factors, and source documents
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | 6,661,900 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 2 | 20,352,300 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 3 | - | - | - | - | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
Japan Post Insurance's Scope 3 emissions, which increased by 26% last year and increased by approximately 17% since 2020, demonstrating supply chain emissions tracking. Most of their carbon footprint comes from suppliers and value chain emissions, with Scope 3 emissions accounting for 79% of total emissions under the GHG Protocol, with "Purchased Goods and Services" being the largest emissions source at 56% 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.
Japan Post Insurance has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

