Decreased Net Spending Equals Crumbling Infrastructure

Public spending is not high enough to keep up with normal decay, much less extreme weather events. Yet politicians focus on building new infrastructure instead of saving what we have.

1 minute read

September 12, 2017, 6:00 AM PDT

By Casey Brazeal @northandclark


Crumbling Bridge

KOMUnews / Flickr

All infrastructure eventually needs maintenance. Whether it's a water system, a bridge, or a school, there's a cost to keeping infrastructure running.

It can be useful to think of infrastructure investment in terms of net investment, meaning the amount of money spent on infrastructure after accounting for normal maintenance. The U.S. Bureau of Economic Analysis keeps track of this number, net public investment, as a percent of GDP. It has been trending down since the 1960s, the Bureau reports, and is near a record low. "The only years with lower levels were 1942–45, when the civilian economy was starved to fund the war effort," Doug Henwood reports in Jacobin.

This shrinking investment in infrastructure leaves less funding for disasters, updates, and new projects. As the country's income has increased, the percent of income invested in infrastructure has dramatically decreased. "To get back to that 2.6% average would mean an increase of $400 billion a year in public investment," Henwood writes.

Wednesday, September 6, 2017 in Jacobin

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 11, 2025 - Diana Ionescu

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Bird's eye view of half-circle suburban street with large homes.

In More Metros Than You’d Think, Suburbs are Now More Expensive Than the City

If you're moving to the burbs to save on square footage, data shows you should think again.

1 hour ago - Investopedia

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

June 15 - Maine Morning Star

Street scene in Kathmandu, Nepal with yellow minibuses and other traffic.

The Small South Asian Republic Going all in on EVs

Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

June 15 - Fast Company