November 25, 2025

Proposed WOTUS Rule Puts U.S. Mitigation Banking at a Crossroads

The U.S. mitigation banking industry stands at a critical turning point. The recently released Regulatory Impact Analysis (RIA) for the proposed update to the definition of “Waters of the United States” (WOTUS) makes one reality clear: if finalized as written, the rule will significantly narrow Clean Water Act jurisdiction—reducing the number of Section 404 permits issued and substantially decreasing the amount of required compensatory mitigation nationwide.

EPA and the Corps acknowledge in the RIA that the proposed definitions of “relatively permanent” and “continuous surface connection,” along with the removal of interstate waters as an independently jurisdictional category, will remove many wetlands, streams, and tributaries from federal oversight. Fewer jurisdictional waters means fewer regulated impacts—and therefore fewer mitigation requirements. For our industry, this translates directly into lower demand for mitigation bank credits, weaker incentives for ecological restoration, and reduced private investment in conservation.

This shift also threatens decades of progress made through market-driven restoration. Mitigation banks have restored more than a million acres of wetlands and streams, delivering water quality improvements, flood storage, wildlife habitat, and climate resilience. If federal protections shrink, many of the landscapes we’ve invested in may again face unchecked degradation—without compensatory mitigation to offset losses or support replacement resources.

NEBA urges our members—and all partners committed to compensatory mitigation—to act now.

What you can do:

  • Submit formal comments on the proposed rule. Elevate the RIA’s admission that reductions in jurisdiction will diminish required mitigation and weaken environmental outcomes.
  • Share data from your bank or region illustrating how loss of jurisdictional waters undermines restoration investments and reduces ecosystem benefits.
  • Engage state agencies and legislators to strengthen state-level aquatic resource protections where gaps will emerge.
  • Mobilize your networks. Encourage clients, NGOs, consultants, and restoration partners to share their perspectives.

The future of the nation’s compensatory mitigation program—and the ecological lift it provides—depends on a strong, unified response. NEBA will continue coordinating industry input and advocating for science-based, durable protections. Let’s ensure our collective voice is heard.

Contact Us

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!