Carbon footprint

Measuring a country’s material footprint provides valuable insight into the scale and origin of its resource use but does not capture the full extent of environmental impacts. To understand the climate implications of material consumption, it is equally important to consider the emissions linked to the production and trade of goods and services. This analysis therefore assesses Oman’s carbon footprint using a consumption-based approach, but examines dynamics of both consumption and production based carbon footprinting.

Production-based accounting includes only emissions generated within national borders, whereas consumption-based accounting also captures those embodied in imports and exports, offering a more complete view of a country’s climate impact across global supply chains. Traditional production-based inventories may underestimate Oman’s climate footprint by excluding emissions embedded in imports. In contrast, consumption-based accounting attributes emissions to the end user regardless of where they occur.

For example, if greenhouse gases are emitted during manufacturing in China and the product is consumed in Oman, those emissions count toward Oman’s footprint under a consumption-based approach but not under a production-based one. Additionally, consumption based accounting helps reveal emissions associated with exported fossil fuels burned elsewhere, providing a balanced view of Oman’s carbon footprint.