Iowa landowners fight eminent domain for carbon pipelines: what it means for CCS projects

Iowa landowners are pushing back against the use of eminent domain for proposed carbon capture pipelines. A recent protest at the Iowa Capitol highlights growing tension between property rights and the buildout of CO2 transport infrastructure needed for carbon capture and storage projects. Several pipeline companies are seeking to build networks across the Midwest to transport captured CO2 from ethanol plants to underground storage sites. Landowners argue that private companies should not be able to seize land for commercial carbon pipelines, while developers say the projects need contiguous routes to be viable. The outcome in Iowa could set a precedent for how carbon pipeline projects navigate property rights in other states. If eminent domain is restricted, developers may need to negotiate more voluntary easements or reroute around holdout properties, which could raise costs and slow deployment of carbon capture infrastructure.