• Negative arbitrage is the lost profits of holding debt proceeds in escrow until the project can actually be funded.

  • Negative arbitrage occurs if the prevailing interest rates fall during this period of time, which can last from a few days to years.
  • Negative arbitrage costs are essentially the difference in a borrower’s net cost to lenders less what it can earn by using those proceeds to borrow again.
  • Callable and redeemable bonds demonstrate ways in which issuers can protect themselves from negative arbitrage.