Infrastructure in the U.S. now costs dramatically more than in countries like Germany or Croatia—without clear signs of higher quality or better environmental outcomes. Why has infrastructure spending spiraled out of control? Could democracy itself—through litigation, regulations, and empowered citizen voices—be driving costs sky-high?

George Washington University Professor of Public Policy Leah Brooks investigates why the U.S. pays so much more per mile of highway compared to other nations in her paper “Infrastructure Costs”. Brooks reveals shocking findings: from the late 1960s onward, the cost to build highways in America surged dramatically, not because of higher wages or materials, but because of legal battles, environmental reviews, and citizen demands.