February 8, 2023

Mitigation Banking – Decades of Proven Success

Prior to the introduction of environmental banking as a solution for permitted impacts, there was so little transparency that few people outside the industry realized the magnitude of project failures. In a study by the National Academy of Sciences in 2001, it was revealed that only about half of the required mitigation had been constructed and that compliance inspections were rarely done. Projects that had been completed often did not offset the permitted impacts. Severe regulatory staff shortages were common. Thousands of impacts were permitted each year that were never offset with equivalent restoration. Actual replacement values were estimated as low as 20%. (Sciences, 2001). Tens of thousands of acres of wetlands continued to be destroyed annually. A joint study by U.S. Fish & Wildlife Service and the National Marine Fisheries Service, which covered 2004-2009, revealed an estimated “net loss of freshwater vegetated wetland area of 328,800 acres.” (Dahl 2013)

Since failure was so common in these forms of mitigation, many felt that banking wouldn’t be any better. It was considered a last-ditch effort after everything else had failed. The results over time proved otherwise.

Image from Mitigation Analyst Lite v6.0

( * 2022 data may be incomplete)

Environmental banking has demonstrated itself to be the most successful program in history for restoring and protecting the environment. It is extremely rare for a bank to fail. Its continued expansion presents the very real potential to reverse the continued march of environmental destruction. According to Palmer Hough and Rachel Harrington of the U.S. Environmental Protection Agency in their recent retrospective on the program: “One of the most notable trends over the past 10 years.

To Read More about the Values of Environmental Banking:

You may also like

More than Credit: The Values of Mitigation Banking

Mitigation banking is often discussed in terms of credits—wetland credits, stream credits, or other units used to compensate for unavoidable environmental impacts. But the value of a mitigation bank extends far beyond the regulatory credit itself. Well-designed mitigation banks can provide a broad range of ecosystem services that benefit watersheds, wildlife, communities, and taxpayers.Cleaner Water •

Read More

Announcing the 2026 NEBA Annual Award Winners!

The National Environmental Banking Association is proud to honor this year’s award recipients—leaders who exemplify innovation, integrity, and excellence in advancing mitigation banking and ecological restoration. These individuals and organizations are setting new standards for environmental outcomes, strengthening partnerships between the public and private sectors, and inspiring the next generation of restoration professionals.2026 Award WinnersAward for

Read More

Subscribe to our newsletter now!