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REFERENCE — THE NUMBERS
DOC PH-REF · REV 1.0

THE US$26.5 BILLION POTHOLE PROBLEM

Where the number comes from, what it actually covers, and why the real opportunity is making potholes measurable.

KEY FIGURES — SOURCE-BACKED
US$26.5B
Estimated pothole-related vehicle repair cost paid by U.S. drivers in a single year (2021).
AAA · U.S. DRIVER DAMAGE, NOT A GLOBAL TOTAL
£18.62B
One-time carriageway repair backlog for local roads in England & Wales.
ASPHALT INDUSTRY ALLIANCE · ALARM 2026
US$511B
Pavement component of the U.S. highway repair backlog for existing assets.
FHWA · 25th CONDITIONS & PERFORMANCE REPORT
1.9M
Potholes filled in England & Wales in one year — about £149.3M, over 5,200 every day.
ASPHALT INDUSTRY ALLIANCE · ALARM 2026
01

WHERE THE NUMBER COMES FROM

The most defensible headline for a pothole page isn't a global trillion-dollar guess — it's the US$26.5 billion AAA reported for pothole-related vehicle repairs in the United States in 2021. AAA found that 1 in 10 U.S. drivers took pothole damage serious enough to need repair, at an average of almost US$600 each — an estimated US$26.5 billion in a single year.

02

WHAT IT ACTUALLY COVERS

That figure is specific: pothole-related vehicle repairs paid by U.S. drivers in 2021. It is not every global pothole cost, every road-agency budget, or every indirect cost such as congestion, claims and deferred pavement work. The honest reading is simple — potholes are a highly visible symptom of a much larger road-maintenance problem, and where direct figures are published, the cost is already measured in billions. We avoid claims like “potholes cost the world trillions,” which official pothole-only data does not support.

03

WHY POTHOLES BECOME EXPENSIVE

A pothole is rarely just a hole in the road — it is an operational failure point. Cost accumulates through:

tyre, rim, suspension, steering and alignment damage;
emergency patching instead of planned maintenance;
repeated temporary repairs that fail after rain or heavy traffic;
claims handling, disputes and duplicated public complaints;
safety risk for motorcyclists, cyclists and drivers;
no consistent measurement when prioritising limited budgets.

Most teams already know potholes exist. The harder question is which one is deepest, widest, fastest-growing and most urgent to repair. Without measurement, potholes stay a queue of photos and complaints; with it, they become prioritised maintenance data.

04

THE ROAD-AGENCY SIDE: BACKLOG

Driver repairs are only one side. In the U.S., the FHWA's 25th Conditions & Performance Report put the pavement component of the existing-asset repair backlog at US$511 billion. In England and Wales, the Asphalt Industry Alliance's ALARM 2026 survey reported an £18.62 billion one-time carriageway repair backlog, with 1.9 million potholes filled in a year at about £149.3 million — more than 5,200 every day. Reactive repair is expensive because it happens after the pavement has already failed; better inspection data helps teams move earlier and prove what was fixed.

05

SAFETY MAKES IT HARDER TO IGNORE

Potholes are also a safety issue. India's Ministry of Road Transport and Highways recorded 5,840 pothole-category accidents in 2023, with 2,161 deaths and 5,309 injuries. Malaysia's Road Accident Management System likewise flags potholes and poor pavement as hazards — particularly for motorcyclists and cyclists. Where public pothole-only cost data is thin, the operational pain is still visible in complaints, response targets and stretched budgets.

06

THE OPPORTUNITY: MEASURABLE POTHOLE INTELLIGENCE

A photo proves a defect exists; measurement decides what to do next. That is where PotholeScan is aimed: turning each pothole into a structured record — location, boundary, maximum depth, area, estimated fill volume, severity, a 3D model and before/after evidence — using smartphone AI and LiDAR depth sensing. Smartphone LiDAR is positioned as a practical field measurement tool, not a replacement for survey-grade mapping in every condition. The business case isn't only “AI detection” — it's faster inspection, more consistent prioritisation, better quantity estimation and stronger repair evidence, exported straight to your own system or geoROAD.ai.

Potholes already cost billions in vehicle damage, maintenance backlog and preventable risk. PotholeScan helps road teams detect, measure in 3D, and verify pothole repairs — before small defects become expensive ones.

SOURCES
[1]
AAA Newsroom — Potholes Pack a Punch as Drivers Pay US$26.5 Billion in Related Vehicle Repairs

1 in 10 U.S. drivers took pothole damage needing repair in 2021, averaging almost US$600 — an estimated US$26.5B total.

newsroom.aaa.com — potholes cost drivers US$26.5B ↗
[2]
FHWA — 25th Edition Conditions & Performance Report to Congress

US$511B for the pavement component of system-rehabilitation investment within the existing-asset repair backlog.

fhwa.dot.gov/policy/25cpr — Executive Summary (PDF) ↗
[3]
Asphalt Industry Alliance — ALARM Survey 2026

£18.62B one-time carriageway repair backlog for England & Wales; 1.9M potholes filled in a year at about £149.3M.

asphaltuk.org — ALARM Survey 2026 (PDF) ↗
[4]
Ministry of Road Transport & Highways (India) — Road Accidents in India 2023

5,840 accidents recorded under the potholes category, with 2,161 deaths and 5,309 injuries.

morth.nic.in — Road Accidents in India 2023 (PDF) ↗
[5]
Road Accident Management System (Malaysia, KKR) — Potholes & Poor Pavement

Recognises potholes, cracks and uneven pavement as road-safety hazards, with particular risk to motorcyclists and cyclists.

rams.kkr.gov.my — potholes & road safety ↗
[6]
Apple ARKit Scene Depth & consumer-LiDAR pothole-measurement research

Depth capabilities on LiDAR-equipped devices; peer-reviewed work on iPhone-LiDAR geometric pothole measurement.

developer.apple.com — ARKit scene depth ↗

The US$26.5 billion figure is a U.S. driver vehicle-repair cost for 2021, used here as a market-scale problem statement — not a claim that any single product removes the entire cost. Other figures cover broader pavement, backlog and safety categories as noted against each source.

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