Choosing the right PhD topics in commerce is crucial for impactful research. Emerging areas include financial technology (FinTech) innovations, sustainable business practices, cryptocurrency and blockchain impact on trade, artificial intelligence in financial decision-making, and digital marketing strategies for e-commerce growth. Other significant fields include corporate governance, behavioral finance, and international trade policies. A well-defined research topic ensures academic success and real-world relevance. While selecting a PhD topic in commerce, consider recent trends, data availability, and practical applications. Conducting a literature review helps in identifying research gaps. Universities and research institutions prioritize topics with industry impact and policy implications, making commerce research a dynamic and evolving field.