Formerly, gold or silver found on land that had been hidden deliberately and that had no known owner. Treasure trove belonged to the Crown but the finder was recompensed for its value. Under the Treasure Act 1996 treasure was redefined as any item at least 300 years old and containing over 5% precious metal (excluding single coins). All such treasure belongs to the Crown, which will reward the finder.

• interest-rate swap
• interest-sensitive
• interest yield
• interim accounts
• interim dividend
• interim financial statements
• interim report
• intermarket spread swap
• Intermarket Trading System
• intermediary
• intermediate-term
• intermediation
• internal audit
• internal capital generation rate
• internal control
• internal growth
• internal rate of return
• Internal Revenue Code
• Internal Revenue Service
• International Accounting Standards Board
• International Bank for Reconstruction and Development
• International Banking Credit Agency
• international banking facility
• international bond
• International Centre for the Settlement of Investment Disputes