Ethical issues in international business are multifaceted, arising from the diverse norms and practices across cultures. These issues span various dimensions, including transfer pricing, cultural imperialism, labor practices, and environmental impact. Notably, multinational corporations face ethical dilemmas in supply chains where inconsistencies in social and environmental standards can lead to scandals, despite commitments to sustainability. Ethical dilemmas are further complicated by geopolitical conflicts, such as the Russo-Ukrainian war, where corporate decisions can inadvertently support or undermine humanitarian efforts. Issues such as employment practices, human rights, and environmental regulations often clash between home and host countries, creating complex moral questions. Philosophical approaches, including deontological and teleological ethics, offer frameworks for addressing these dilemmas, though practical application remains challenging. Emerging technologies and big data have provided tools for greater accountability, yet ethical practices continue to evolve amid global business pressures and cultural differences.