The findings suggest that while synchronized global droughts are unlikely, regional drought hubs such as Australia, South America, and parts of North America remain vulnerable. These areas face heightened risks of crop failures, with probabilities exceeding 25% for key crops like maize and soybean during moderate droughts. The study underscores the importance of understanding regional drought dynamics to mitigate risks to global food security. Natural climate variability, particularly ocean-driven phenomena like El Niño and La Niña, helps limit the geographic spread of droughts, reducing the likelihood of simultaneous agricultural crises across continents.