FDI refers to investment made by a company located in one country into business interests located in another country. There are several strategies and theories behind why companies make FDI. Some of the main benefits of FDI include availability of scarce resources, improvements to balance of payments, and economic development in the host country. Recent policy changes in India have opened up additional sectors fully to FDI and increased caps in others like defense and insurance. Cross-border M&A allows companies to expand globally but they must consider regulatory, tax and accounting differences between countries. The US and Europe are large participants in the global cross-border M&A market.