COVID-19 has shown that atypical, transnational security issues need to be taken seriously. Man-made threats are not the only forces that can devastate the globe and fundamentally disrupt daily life.
Experts refer to climate change as a “force multiplier,” meaning that it increases the frequency and intensity of challenges that countries face today. The U.S. military operations sphere is massive with soldiers deployed to 150 countries worldwide. Because American security interests are global in nature, the U.S. stands to lose from climate change: combat environments will be disrupted, rising sea levels will prompt mass migration, and parts of the world will become uninhabitable.
Some groups have started to exploit the symptoms of climate change. Terrorist organizations will become more effective recruiters as the effects of climate change increase, especially in agriculture-based economies. Farmers are particularly vulnerable to severe weather events and subsequently susceptible to recruitment as an alternative way to support their families.