IGU Warns Additional Natural Gas Investment Needed to Match Global Energy Growth

Natural Gas Intelligence · last updated September 22, 2025 – 5:22 AM

The International Gas Union (IGU) warned in its latest annual report that global energy demand is on track to surpass most projections in the coming years and stressed that investments in natural gas must be made at the same pace to keep up.

Bar chart showing global natural gas demand by region from 2020 to 2025, measured in billion cubic meters (Bcm). North America, Asia, and the Middle East make up the largest shares, with Europe and Russia contributing significant volumes. Smaller contributions come from Africa, South America, and Oceania. Overall demand trends upward through 2025, with total global consumption projected to exceed 4,000 Bcm. Source: International Gas Union.

At A Glance:

Energy demand on track to outpace projections
Uncertainty increasingly clouding supply outlook
Natural gas seen stabilizing energy mix

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