Ethical considerations in handling sensitive topics during UPSC exams revolve around maintaining integrity, respect, and fairness. Aspirants must navigate topics like religion, caste, and gender with care, avoiding bias and presenting balanced viewpoints. It is crucial to acknowledge diverse perspectives and exhibit empathy in discussions, especially around controversial issues. Candidates should aim for adherence to ethical standards and avoid sensationalism while providing nuanced arguments. Upholding values of honesty, accountability, and social responsibility is essential in reflecting an aspirant's commitment to public service ethics.