• environmental codes;
  • lending institutions;
  • developing countries


In the past few years, the number of lenders adopting voluntary environmental codes, such as the Equator Principles, is increasing. The main reasons for this form of over-compliance include warm glow preferences of agents, credit risk and incentives arising from regulation. Empirical evidence suggests that lenders that over-comply are generally bigger than those that don't. In particular, they are likely to be MNCs. In addition, the behaviour of over-complying lenders differs from other lenders, for instance they are more likely to incorporate environmental risks in their lending practices. In the context of developing countries, incentives that promote over-compliance exist to much lesser degree. Analysing the regulatory environment in developing countries, we find no compelling reason for regulators to encourage voluntary initiatives such as the Equator Principles. Copyright © 2009 John Wiley & Sons, Ltd.