Aon vs Lockton: Cargo and Transit Insurance

Aon and Lockton are both brokers: Aon lists general cargo, excess storage and project cargo, while Lockton lists motor truck cargo, warehouseman's legal liability and war and terrorism risk, with a contact form to start.

Embarcadero Risk brings together source-based comparisons for businesses moving people and goods.Research updated 2026-10-01

What Are the Key Differences Between Aon and Lockton Cargo and Transit Insurance?

Cargo Forms and Exposures

Aon’s cargo page names General Cargo, Excess Storage, Stock Throughput, and Project Cargo/Marine Delay in Start-Up. Lockton’s list includes cargo in transit and stock throughput too, but it also calls out motor truck cargo, warehouseman’s legal liability, perishable-goods deterioration, and war, strikes, or terrorism risk. Those lists point to different details for a shipment program: Aon names project-related placement, while Lockton explicitly names warehouse liability and perishable stock. Neither list is policy wording; ask the proposed insurer to schedule the actual goods, locations, and causes of loss. [2] [6]

Brokerage and Cargo Services

Lockton describes a Cargo & Logistics team that places marine and cargo coverage within broader casualty solutions. Aon describes cargo risk consulting, claims management, and a global network coordinating local expertise. A buyer comparing support should distinguish Lockton’s named placement team from Aon’s stated risk and claims services, then ask who will handle the shipment schedule, loss-prevention work, and insurer communication for the account. Neither description determines the insurer’s claim decision. [7] [6] [2]

What Should You Confirm in Aon and Lockton Cargo and Transit Insurance Quotes?

  • Will the quote address Lockton’s listed warehouse-liability, deterioration, and war or strike exposures, and which Aon option covers each scheduled shipment? [2] [6]
  • Will the proposed form schedule perishable goods, warehouse legal liability, and each storage and transit location? [6] [2]

Coverage topics

Aon

  • role: Aon states it offers cargo insurance solutions and describes its role as cargo broker. The page does not name the carrier that would insure a particular shipment or account. Aon’s official global product/capability page. The statement is limited to Aon’s marketing of brokerage or advisory services, not policy issuance.company-reportedSource ↗
  • eligibility: Aon addresses businesses across industries that move raw materials, components, finished goods and appliances by road, rail, sea or air, domestically and internationally. Audience stated by Aon on its global capability page; this does not establish a specific applicant’s eligibility or placement availability by U.S. state.company-reportedSource ↗
  • coverage: Aon describes cargo insurance for physical loss or damage to goods during transportation and describes goods as protected during loading, unloading, storage and transit. Its listed options include General Cargo, Excess Storage, Stock Throughput and Project Cargo/Marine Delay in Start-Up. These are Aon’s product descriptions, not a guarantee that a buyer’s policy includes every category or peril. Aon’s broker-authored explanation of the insurance line. It does not establish an individual insured’s policy entitlement; the insurer’s form, endorsements and declarations control.company-reportedSource ↗
  • services: Aon describes cargo broking, risk consulting, claims management and a global network coordinating local expertise. These are brokerage and advisory services, not the insurer’s claim decision or a guarantee of recovery. Company-reported brokerage and advisory services. Account-specific service terms are not stated.company-reportedSource ↗
  • insurer: The reviewed page does not identify the insurer or the legal producing entity for a specific placement. Ask Aon to identify both for the quoted risk. Aon’s global product/capability page reviewed 2026-09-30; no buyer quote, binder or policy was reviewed. This does not establish that no insurer or producing entity is available.not-foundSource ↗
  • limits: The reviewed page does not state a standard buyer-specific limit, retention or deductible for this placement. Confirm amounts, sublimits and conditions in the quote and issued policy. Aon’s global product/capability page reviewed 2026-09-30; no buyer quote or policy form was reviewed.not-disclosedSource ↗

Lockton

  • role: Lockton's Cargo & Logistics team places marine and cargo coverage for companies that ship goods; it sits alongside auto, general/product liability, umbrella and workers' compensation under Lockton's broader Casualty Insurance Solutions. Lockton is the broker arranging this coverage, not the insurer. Cargo & Logistics and Casualty product pages, U.S. site, as read 2026-09-23.company-reportedSource ↗Source ↗
  • coverage: Lockton lists cargo and marine coverage areas it can help place, including cargo in transit, motor truck cargo, warehouseman's legal liability, stock throughput, deterioration of perishable goods, and war, strikes and terrorism risk. This is a capability list, not a specimen policy; actual terms depend on the placing insurer. Cargo & Logistics product page as read 2026-09-23. Not a summary of any one policy form.company-reportedSource ↗
  • insurer: Neither page names the marine or cargo insurers Lockton places coverage with. The carrier depends on the specific placement. Cargo & Logistics and Casualty pages checked 2026-09-23.not-disclosedSource ↗Source ↗
  • application: Public engagement starts as an inquiry: the Cargo & Logistics page routes buyers to a contact form rather than a self-serve quote or bind flow. Cargo & Logistics page as read 2026-09-23. No online quote tool was found for this line.company-reportedSource ↗

Aon lists four cargo placement options, including project cargo and excess storage. Lockton’s cargo team also lists motor truck cargo, warehouseman’s legal liability, perishable-goods deterioration, and war or strike risks.

Source material

  1. 01
    Motor Truck Cargo Legal Liability Coverage

    American Association of Insurance Services, Inc.; hosted by National Unity · Coverage and Property Covered pp.1–2; Perils Excluded pp.6–7; Valuation p.8; How Much We Pay p.9; Transit definition p.13 · accessed 2026-09-16

  2. 02
    Cargo Insurance

    Aon · Cargo insurance definition and transport scope, coverage examples including loading, unloading and storage, lines 123–175; broking, risk consulting, claims management and global cargo network services in ‘How Aon Can Help’; talk-to-team link at top. · accessed 2026-09-30

  3. 03
    Commercial Insurance Guide

    California Department of Insurance · Commercial Property; Inland Marine; What Should I Expect from a Broker-Agent · accessed 2026-09-16

  4. 04
    Shipping Options

    International Trade Administration, U.S. Department of Commerce · Export Shipping Basics; Tips on International Shipping from U.S.; Working with Freight Forwarders · accessed 2026-09-16

  5. 05
    Special Documents

    International Trade Administration, U.S. Department of Commerce · Insurance Certificate bullet · accessed 2026-09-16

  6. 06
    Cargo & Logistics

    Lockton · Risk management challenges intro; Wide array of experience: list of marine and cargo coverage areas (guaranteed outturn, bailees liability, motor truck cargo, carrier's legal liability, stock throughput, war and strikes risk, and more) · accessed 2026-09-23

  7. 07
    Casualty Insurance

    Lockton · Casualty Insurance Solutions list: Auto, Cargo, General & Product Liability, Umbrella & Excess Liability, Workers' Compensation; dedicated service team paragraph · accessed 2026-09-23

Share your transportation and logistics needs with Embarcadero Risk to discuss next steps.

Contact Embarcadero Risk