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About this exam

The Certified Marine Fraud Investigator (CMFI) is a professional credential offered by the International Association of Marine Investigators (IAMI) for people whose work involves detecting, investigating and deterring fraud in marine insurance and shipping. It is aimed at claims adjusters and handlers, marine surveyors, loss-prevention and special investigation unit staff, underwriters, ship and cargo security managers, and independent investigators who need a structured, defensible method for suspecting, evidencing and reporting marine fraud. The syllabus spans the commercial context of marine cover, red-flag analysis of claims, cargo and goods-in-transit fraud, hull and machinery damage fraud, theft, hijacking and piracy-related deception, liability and personal injury claims, investigative planning, evidence handling and interviewing, the legal and ethical limits on an investigator, and reporting, recovery and preventive controls. Expect a multiple-choice exam that tests applied judgement rather than recall of definitions: scenarios describing a claim file, a voyage or an interview transcript, with questions asking what the indicator means, what to do next, or which conclusion the evidence supports. Preparation works best as sequenced study: build the insurance and legal foundation first, then work domain by domain, and finish by practising scenario questions and writing short case rationales so you can justify an investigative decision, not just recognise a term. The official body publishes current administrative details.

What you'll study

Common questions

About IAMI CMFI preparation

What is the CMFI actually for?

It signals that a holder can work a marine fraud assignment end to end: recognise indicators, plan an investigation, collect and preserve evidence lawfully, interview, and report findings that stand up to scrutiny by an insurer, lawyer or regulator. It is a practitioner credential, not an academic qualification.

What format is the exam?

It is delivered as multiple choice. Questions are typically scenario-based, presenting a claim, voyage or interview situation and asking for the best interpretation or next step. IAMI publishes the current administrative details, including any scheduling and delivery arrangements, on its official site.

How hard is it, and what trips candidates up?

The common failure mode is studying definitions instead of decisions. Candidates who can recite fraud typologies but cannot say what evidence they would seek, what they must not do, or when to escalate tend to struggle. The legal and ethical questions are also frequently underestimated because the tempting answer is the aggressive one.

How long should I plan to study?

Most working candidates need several weeks of part-time study rather than a few evenings. Weight your time by the published domain percentages: indicators, insurance fundamentals, cargo, hull and investigation practice carry the most marks, so they deserve the most hours. Confirm current scheduling and any validity period with IAMI.

In what order should I study the domains?

Start with marine insurance fundamentals and the legal and ethical framework, because every later question assumes them. Then take fraud indicators, followed by the cargo, hull, theft and liability domains. Finish with investigation planning, evidence and interviewing, then reporting and prevention, and close with mixed scenario practice.

What happens if I fail, and how do retakes work?

Retake rules, waiting periods and any fees are set by IAMI and can change, so check the official site for the current policy rather than relying on forum posts. If you do retake, diagnose which domains cost you marks and rebuild those before rebooking, instead of repeating the same general revision.

Do I need to be a qualified surveyor or adjuster first?

Not necessarily, but the exam assumes familiarity with how marine claims are notified, adjusted and reserved. If you come from security, logistics or law rather than insurance, spend extra time on cover, warranties, causation and claims process before attempting the fraud-specific domains.

How much maths or technical shipping knowledge is required?

Modest. You should be comfortable with claim values, deductibles, sums insured and basic voyage and cargo concepts such as bills of lading, Incoterms and transhipment. You are not expected to perform engineering calculations, but you must read a damage or valuation report critically.

Does this credential make me an official investigator?

No. It is a professional certification, not a licence or a public appointment, and it does not grant policing or statutory powers. Investigative authority comes from your employer, your client's mandate and local law, and the exam tests whether you respect those limits.

How should I use practice questions?

Answer them, then write one sentence explaining why each wrong option is wrong. That habit exposes gaps in reasoning rather than memory. Focus on scenarios involving evidence handling, conflicts of interest and interview conduct, since those discriminate most sharply between prepared and unprepared candidates.