UPSC candidates should stay informed about global movements such as climate change, human rights, and sustainable development for effective preparation. Understanding issues like the UN's Sustainable Development Goals (SDGs) helps candidates relate theoretical knowledge to practical challenges. Being aware of socio-political movements such as gender equality and anti-corruption can foster critical analysis and informed perspectives needed for the exam. Additionally, engaging with global events and their local implications cultivates a global outlook. This knowledge enriches their understanding, ultimately contributing to their capability to serve effectively in public administration and policy-making roles.