#ClimateCrisis – Most widely used for environmental emergencies.2. #GlobalConflict – Covers wars,

Here are the top 10 viral hashtags for 2025 that best capture the major global risks and trends across climate, geopolitics, AI, economy, and health:

#ClimateCrisis – Most widely used for environmental emergencies.

#GlobalConflict – Covers wars, tensions, and geopolitical instability.

#AIDangers – Highlights fears around AI misuse and manipulation.

#CyberThreats – Focuses on cybersecurity risks and digital attacks.

#Recession2025 – Popular around economic downturn discussions.

#NextPandemic – Used for potential viral outbreaks and health alerts.

#ExtremeWeather – Real-time tag for natural disaster reporting.

#WorldOnEdge – Catchy and widely used for general global uncertainty.

#TechTakeover – Trending around AI, automation, and job displacement.

#BreakingNews – Always trending and versatile for urgent updates.

Would you like a version of these hashtags optimized for TikTok or Instagram audiences?

source