Rethinking U.S. Infrastructure Investment

On New Year’s Day 2017, residents of Manhattan celebrated the opening of the Second Avenue Subway. The idea was hatched nearly a hundred years prior; construction began in the 1970s but was left incomplete due to budget shortfalls. The project ultimately cost $4.4 billion.

To be successful, public investments need to move at pace and to be supported with reliable funding. This was the aim of the Biden Administration. The Infrastructure Investment and Jobs Act (IIJA) of 2021 allocated $1.2 trillion for conventional infrastructure projects like roads, bridges, railways, and broadband. The CHIPS and Science Act of 2022 authorized $280 billion to support semiconductor research and the development of microchip fabricators. And the Inflation Reduction Act (IRA) followed with $783 billion to support renewable energy and climate change mitigation.

The political environment has shifted significantly since those laws were enacted. President Trump’s day one executive orders included halting spending under these bills. But it’s not so easy: the executive order was overturned in an April federal court decision, which ruled that the president does not have power to withhold funds appropriated in legislation. But the issue is being taken up by Congress as it debates the One Big Beautiful Bill Act (OBBBA).

subsidies

The green subsidies in the IRA are a particular target of the OBBBA, with at least $476 billion to be saved by ending tax credits for electric vehicles, energy production and energy investments. The House version of the Act halts funding for any project that has not commenced within sixty days of the bill’s passage, and all funded projects must be complete by the end of 2028. The Senate version offers more leniency about timing, but either way, a sunset is in sight.