International banking involves financial transactions that cross national borders. It emerged as a distinct industry in the 1970s as most banks began expanding beyond their domestic markets. An international bank provides services like accounts and loans to foreign clients, including individuals and companies. It occupies an important role in the global economy by facilitating international banking activities through access to capital, technology, and networks. International banking offers advantages like lower costs, knowledge of foreign markets, prestige, regulatory benefits, and opportunities for growth and risk reduction through diversification. Services provided include trade financing, foreign exchange, investment banking, personal and business banking, and corporate services.