Hull and Machinery (H&M)

⚓ Marine Insurance Guide

Navigating Maritime Risks: Hull and Machinery (H&M) Coverage Explained

Hull and Machinery insurance protects the vessel itself and its machinery against physical loss or damage from covered marine perils. Therefore, it plays a central role for shipowners, operators, financiers, and international clients that need reliable vessel risk protection connected to operations in or involving Iran.

We are a complex of licensed agency company of Iran Insurance and insurance intermediary of all Iranian insurance companies. Accordingly, when relevant, we can arrange and issue all kinds of insurance policies from Iranian insurance companies, including marine-related classes such as H&M (Hull & Machinery) and P&I (Protection & Indemnity).

Distinct page angle
This page explains H&M in practical terms for international clients. It focuses on coverage logic, exclusions, and policy coordination instead of repeating your existing marine service page.
Main client need
Clients want to know what H&M protects, when it applies, how it differs from P&I, and how to begin a request with confidence.
Best use of this page
Use this page as an entry point before moving to your Marine Hull & Machinery page, P&I page, or request form.

📘 Short Official Introduction

Marine operations involve continuous exposure to collision, grounding, heavy weather, machinery failure, and accidental physical damage. As a result, vessel owners and operators need a policy that addresses the ship as an asset, not only its third-party liabilities. That is the main role of Hull and Machinery insurance.

For international clients, clear interpretation matters. This guide explains how H&M works, which losses it usually addresses, what it commonly excludes, and why coordinated placement with other marine or liability covers can improve overall protection.

👥 Who This Service Is For

Shipowners and vessel operators

Owners and operators need physical damage protection for the vessel, its machinery, and related marine equipment.

Charter-linked commercial parties

Commercial stakeholders often need clarity on which losses belong under H&M and which should be addressed under P&I or other marine covers.

Banks, investors, and project financiers

Financing parties may require evidence that the vessel asset itself has appropriate insurance protection in place.

International clients entering the Iranian market

International clients often need local guidance, practical communication, and access to insurance issuance support through Iranian insurance companies.

🛡️ What We Do and What the Service Includes

We help international clients understand and arrange marine insurance solutions relevant to vessel risks in Iran. In addition, we help identify whether H&M is the correct starting point, whether P&I should be considered alongside it, and which request path best matches the exposure.

Where relevant, we can arrange and issue all kinds of insurance policies from Iranian insurance companies, including marine-related policies and connected classes. This is especially useful when clients need a practical local channel for quotation review, policy issuance support, endorsements, and related coordination.

Our support may include coverage mapping, review of the vessel profile, identification of related policy needs, guidance on available request forms, and communication support through the placement process.

Typical service elements
  • Initial review of vessel risk profile
  • Guidance on H&M versus P&I scope
  • Placement support through Iranian insurers
  • Request form routing and documentation guidance
  • Policy issuance and endorsement coordination
  • Claims communication support when needed

⚙️ What Hull and Machinery Insurance Usually Covers

H&M insurance is designed to protect the insured vessel and its machinery against covered physical loss or damage. Although wording varies by policy, the following areas are commonly relevant:

Hull damage

Physical damage to the vessel body caused by covered marine incidents such as collision, grounding, heavy weather, or accidental contact.

Machinery damage

Damage affecting engines, propulsion systems, and key mechanical components may fall within scope, subject to policy terms and cause of loss.

Salvage and associated marine expense

Some related costs may be recoverable when they arise directly from a covered incident and fit within policy wording.

Repair-related loss response

H&M is often the policy clients turn to when the vessel itself needs repair following an insured event.

🚫 What H&M Usually Does Not Replace

P&I liabilities

Third-party liabilities, crew-related liabilities, pollution liabilities, and broader operational liabilities are usually addressed under P&I, not H&M.

Cargo loss

Cargo exposures may require cargo insurance or related marine cargo arrangements rather than relying on H&M.

Wear and tear concerns

General aging, maintenance issues, and ordinary wear are commonly treated differently from accidental physical damage.

War and special risks

War-related or other special perils may require separate treatment, endorsements, or specialized policy structures.

🔍 Why H&M Matters for International Clients

International clients usually want clear separation between asset damage and liability exposure. Therefore, H&M becomes important because it addresses the vessel as a physical asset, while related marine liabilities may sit elsewhere. This distinction improves planning, documentation, and insurance discussions from the start.

Clearer policy coordination
Clients can better understand which losses belong under H&M and which should move to P&I or cargo-related protection.
Better financing and asset protection review
Financiers and owners often need confidence that the vessel itself has structured physical damage protection.
More efficient requests
When clients know the role of H&M, they can prepare vessel and machinery information more accurately for quotation review.
Stronger local coordination
A practical local channel can help international clients move through issuance support and follow-up more confidently.

🌐 Specialized Policy Classes Often Considered Alongside H&M

Marine risks rarely sit in one policy only. Accordingly, international clients often review H&M together with the following classes:

  • P&I (Protection & Indemnity): for marine third-party and operational liabilities.
  • Cargo insurance: for goods, materials, or project cargo carried or shipped separately from the vessel asset.
  • Liability insurance: when additional project or operational liabilities require separate review.
  • Reinsurance-related support: where larger or more specialized marine exposures require structured market handling.
  • Oil and gas insurance: where offshore, energy, or process-linked marine exposures become part of the risk profile.

Where relevant, we can arrange and issue all kinds of insurance policies from Iranian insurance companies, including H&M, P&I, cargo, liability, and other related marine or industrial classes.

General inquiry

Need guidance on marine insurance in Iran?

Contact us if you want help understanding whether H&M, P&I, cargo, or another marine class is the right starting point.

Contact Us
Specialized marine support

Looking for P&I or H&M placement support?

If your marine risk requires vessel damage protection, operational liability support, or both, you can move directly to the dedicated request path.

P&I / H&M Request Form
Next step

Review the dedicated H&M service page

If you already know that Hull and Machinery is the required class, continue to the dedicated service page for a more direct placement path.

Marine Hull & Machinery

🔗 Relevant Internal Links

You may also find these related pages useful while reviewing maritime risks and policy structure:

❓ Frequently Asked Questions

What is Hull and Machinery insurance in simple terms?

Hull and Machinery insurance is the policy class that protects the vessel itself and its machinery against covered physical loss or damage. In simple terms, it is designed for the ship as an asset, not mainly for its wider third-party liabilities.

How is H&M different from P&I insurance?

H&M usually addresses physical damage to the vessel and machinery. By contrast, P&I usually addresses marine liabilities such as third-party claims, operational liabilities, and certain responsibilities arising from vessel operation. Therefore, many marine clients review both together.

Who usually needs H&M coverage?

Shipowners, operators, commercial marine stakeholders, and some financing parties often need H&M because they have a direct interest in the vessel as a physical asset.

Does H&M cover engine or machinery damage?

It may, depending on the policy wording, cause of loss, and applicable conditions. Because machinery claims can depend heavily on the facts of the incident, coverage should always be reviewed against the specific policy terms.

Does H&M replace cargo insurance?

No. H&M protects the vessel and its machinery, while cargo insurance is designed for the goods or materials being transported. Accordingly, clients should not assume one replaces the other.

Is H&M enough on its own for marine operations?

Often, no. H&M is important, yet many marine operations also require P&I and sometimes cargo, liability, or other specialized support. The correct structure depends on the operational profile.

Can international clients request H&M support in Iran through your service?

Yes. Where relevant, we can arrange and issue all kinds of insurance policies from Iranian insurance companies, including marine-related classes such as H&M and P&I, subject to the nature of the risk and the placement requirements.

What information is usually needed for an H&M request?

Clients are often asked for vessel details, ownership or operational information, technical profile, value information, navigation details, prior loss history, and any related marine liability context. The exact request can vary by insurer and vessel profile.

When should H&M and P&I be reviewed together?

They should be reviewed together when the client wants a fuller marine risk picture. This is useful because the vessel asset exposure and the vessel liability exposure usually sit in different policy areas.

Can H&M be relevant for offshore or energy-linked marine risks?

Yes, it can be relevant where vessels support offshore, industrial, or energy-linked activity. However, such exposures may also require additional review alongside oil and gas or other specialized policy classes.

Can financing parties ask for evidence of H&M protection?

Yes. Because H&M protects the vessel asset itself, lenders and financing parties may want confirmation that suitable physical damage protection is in place.

Can you help with policy issuance support rather than only general information?

Yes. This page is informational, but our role can also extend to practical insurance support, including request routing, placement coordination, and issuance support through Iranian insurance companies when relevant.

What is the next practical step if we need H&M coverage?

The next practical step is to share the vessel profile, operating context, and main insurance need. Then, the most relevant path, including H&M, P&I, or a combined review, can be identified more efficiently.

🏁 Conclusion

Hull and Machinery insurance is a core marine policy class because it protects the vessel and its machinery against covered physical loss or damage. However, effective maritime protection usually depends on proper coordination with related covers, especially P&I and, where relevant, cargo or specialized marine support.

For international clients dealing with marine risks connected to Iran, clarity and local coordination matter. We can help arrange and issue all kinds of insurance policies from Iranian insurance companies and guide you toward the most suitable request path for H&M and related marine exposures.

Informational external references: Central Insurance of Iran | University of Tehran