Podcast Summary: Statecraft – “What Is America’s Infrastructure Cost Problem?”

Host: Santi Ruiz
Guest: Zach Liscow, Professor of Law (Yale), former Chief Economist at the White House OMB
Date: September 17, 2025

Overview

This episode takes a deep dive into America’s longstanding problem with high infrastructure costs, focusing on transportation. Santi Ruiz interviews Zach Liscow, whose research and policy experience have shaped current understanding of the drivers behind these costs. Together, they analyze popular explanations for U.S. infrastructure overspending, discuss often-overlooked contributory factors, and highlight areas ripe for reform.

Key Discussion Points & Insights

1. Framing the Cost Problem

• Stylized Fact: The U.S. routinely spends far more per mile for major transit projects compared to other advanced nations (e.g., New York subway vs. Paris) ([00:48]).
• The “why” behind these costs has become a central debate in planning and policy circles.

2. Four Buckets: Primary Drivers of High Costs ([02:36])

Zach Liscow’s classification:

1. Permitting & Litigiousness: Regulatory delays, lawsuits, and compliance as cost drivers.
2. Procedural Rules (Procurement): Complex, competition-suppressing rules.
3. Personnel: Shrinking, less skilled state workforce—especially engineers.
4. Weak Data: Lack of granular, standardized project data.

Memorable Summary:
“Three Ps. Permitting, procedure, personnel, and data.” – Zach Liscow ([03:49])

3. Permitting: Over-Emphasized, but Substantive ([04:22])

• NEPA often occupies the spotlight, but state/local permitting and “mini-NEPAs” also matter.
• Legal Delays:
  “It takes four years to do the average environmental impact statement. ... For the median lawsuit [if project opponents win one thing], it takes two and a half years.” – Zach Liscow ([04:33])
• Defensive Expensiveness:
  Projects pay more for sound walls, underpasses, or even parks—not always for community needs, but to appease litigants and break deadlocks.
• Permitting Is Key for Surface Projects: High-stakes for projects with visible, disruptive impacts; less so for tunnels and less-visible infrastructure ([06:46]).

4. Personnel: A Surprising, Underappreciated Problem

Key Research Findings

• Retirement Impact:
  “When an extra 1% of state engineers retire, costs go up by 4.5%.” ([08:33])
• Quality & Retention:
  “If you increase the quality [of engineers]... that results in huge cost savings. Cost savings that amount to three times the amount that it costs to hire one of these engineers.” ([08:55])
• State DOTs are both shrinking and losing relative status within state governments ([10:04]).

Why the Shrinking Workforce?

• Financial crises forced states to cut “bureaucracy” instead of frontline programs.
• Fiscal constraints and balanced budget requirements funnel cuts to departments like transportation.
• The net effect is counterproductive economy: short-term payroll savings result in long-term contractor cost premiums ([10:47], [12:00]).

The Talent Pipeline Problem

• Wage Compression:
  State salaries for engineers cannot compete with the private sector; top workers leave after a few years ([09:39]).
• Outsourcing Trap:
  Public sector loses “owner’s reps” able to manage complex projects, negotiate contracts, and corral competition ([12:21]).

Competition and Quality Suffering

• Low-quality or too-few state engineers leaves projects with limited contractor bids.
  “The typical bid for one of these things has three bidders. ... States basically do almost no outreach.” ([13:41])

5. The Political Economy of DOT Staffing

Political (Dis)incentives

• Engineers may not challenge or reform the lucrative contractor status quo—many expect to transition to those same firms ([16:24]).
• Cuts in DOT headcount occur in both red and blue states, but blue states’ higher fiscal pressures (due to Medicaid, debt loads, etc.) can make things worse ([17:47]).
• “We have like three times the debt per person as Texas does. So we're just under much, much more fiscal stress…” ([18:09])

6. The Role of Consultants & Outsourcing

• Outsourcing is essential for specialized, one-off skills and major build tasks (e.g., subway tunneling experts).
• The problem arises when there’s insufficient internal capacity to manage consultants and projects—exacerbating costs (see California Green Line and High-Speed Rail examples, [19:33], [20:41]).

7. Other Possible Blockers

Procurement Rules: The Quiet Culprit

• Complex, Arcane, and Counterproductive:
  US projects typically must accept the lowest bid—regardless of quality/track record—unlike European models where quality counts more ([22:49], [23:41]).
• Paperwork Bloat:
  Even routine projects (e.g., repaving) are governed by hundred-page requirements, which drive up compliance costs and suppress competition ([24:05]).
• Unions: Sometimes create inflexible hiring rules that block bringing in better external talent ([25:38]).
  • “In Connecticut... you need to hire someone internally if [they] meet the minimum job qualifications. Even if there's someone outside... who is way, way, way better.” ([25:38])
• Bureaucratic Bloat: Occasionally, too many overlapping agencies and federal/state rules slow or complicate projects (e.g., expensive movable bridge for a waterway used by one boat per year) ([27:00], [28:22]).

8. Barriers to Reform and Potential Solutions

In the White House, Progress Was Slow

• Despite “admirable and talented people,” Zach reflects that they “were not successful at bringing costs down, cutting costs, and I wish that had been different.” ([29:38])

What’s Tractable? ([30:36])

• Personnel Investment:
  Increasing pay/slots for skilled engineers—especially in blue states—can be self-financing due to resulting cost savings.
• Procurement Reform:
  Modernizing rules to increase competition and allow for quality-based awards can drive costs down with little public opposition.
• Better Data:
  Minimal investment in transparency and project reporting can unlock huge future savings and reform opportunities.
  • “It’s like public spending the money. The public should have the data...” ([32:10])

What Data Do We Lack? ([32:10])

• Standardized project-level data on costs, cost components, timelines.
• Comparative studies on procurement models (e.g., lowest-bid vs. quality-weighted).
• More rigorous causal research into permitting regimes and procedural barriers.

Notable Quotes & Memorable Moments

• “If you could retain them [engineers], you could benefit from their expertise… you should be willing to pay just a gigantic amount to increase quality because it would pay for itself.” – Zach Liscow ([09:39])
• “The level of competition in these bids is astonishingly low.” – Zach Liscow ([13:41])
• “It's really, really expensive to start something and then stop it and undo it when you're talking about concrete on the ground.” – Zach Liscow ([20:41])
• “The ratio of discussion of permitting to procurement is not where it should be, and I’m part of the problem.” – Zach Liscow ([21:59])
• “There’s not one answer. There are several things going on simultaneously...” – Zach Liscow ([21:59])
• “The public should have the data…” – Zach Liscow ([32:10])
• “This whole area is hugely important, way understudied. I think that there is a huge amount of potential.” – Zach Liscow ([33:18])

Timestamps for Key Segments

• Opening & Intro to Cost Debate: [00:04]–[03:45]
• Four Bucket Framework: [02:36]–[03:49]
• Permitting Deep Dive: [03:54]–[06:46]
• Personnel Crisis & its Consequences: [08:00]–[12:21]
• Political/Economic Impediments to Reform: [15:37]–[17:47]
• Consultants' Role and State Capacity: [19:33]–[21:18]
• Procurement & Rules Overload: [21:59]–[25:38]
• Unions & Bureaucratic Bloat: [25:38]–[28:22]
• What’s Tractable?: [30:36]–[31:54]
• Data Gaps and Research Frontiers: [32:10]–[33:26]

Conclusion and Next Steps

Zach Liscow closes on a call for deeper research: better data, comparative procurement studies, and causal project analyses are all sorely needed. Both he and Santi Ruiz point reformers and researchers toward less glamorous, but more tractable procedural and capacity-building fixes that can produce outsized cost savings and improve U.S. infrastructure delivery.