This in-depth report examines the carbon reduction plans for the militaries of 26 nations, mainly from Europe and North America. The findings give much cause for concern. They show that most military emissions within these 26 nations are not covered by any specific targets, most of the targets that do exist are unambitious, and most of the emission reduction achieved to date has relied on civilian action (especially decarbonisation of national electricity grids), temporary reductions in military activity, or military base closure programmes. Worse, the emission reduction that has occurred now looks like it will be overwhelmed due to massive rises in military spending.
Author: Dr Stuart Parkinson
Publication date: July 2026
Number of pages: 26
Publisher: Scientists for Global Responsibility
Read media release: Militaries failing on climate, says new in-depth study
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