Kazakhstan is experiencing a significant increase in climate-related health risks due to temperatures rising at twice the global average. Experts are warning of more frequent and intense heatwaves, demanding stronger adaptation strategies. A national Heat-Health Action Plan is urgently needed to mitigate the growing pressure on public health systems and vulnerable communities. Recent data indicates 2025 was the country’s warmest year on record, signaling an accelerating trend. These rising temperatures pose a direct threat to public well-being, requiring proactive measures to protect citizens. The situation highlights Kazakhstan's vulnerability to climate change and the necessity for immediate action.