- The Passing Score: 70%, No Curve, No Ambiguity
- Why "70%" Is Harder Than It Sounds: Application-Based Questions
- What You're Actually Scored On: The Six Course Assignments
- Exam-Day Mechanics That Affect Your Score
- If You Don't Hit 70%: Retake Rules and Costs
- Scheduling Your Prep Around the 70% Target
- Frequently Asked Questions
- You need a 70% score on AMIM 320 to pass - there's no partial credit for "close enough."
- Questions are application-based, not simple recall, so memorizing definitions alone won't get you to 70%.
- Retakes cost $319 if purchased and completed in the same testing window, with up to four attempts per course per year.
- The exam is closed book with Talview remote proctoring - no notes, phone, or AI tools during the test.
The Passing Score: 70%, No Curve, No Ambiguity
If you're preparing for AMIM 320: Insuring Ocean Marine Risks, the number you need to plan around is simple: 70%. That's the passing score set by The Institutes Knowledge Group for this exam, and it applies straightforwardly - there's no published curve, no "scaled score" conversion, and no bonus for speed. You either answer enough questions correctly to clear 70%, or you don't.
What makes this number deceptively simple is that it doesn't tell you how the exam is built. A 70% passing threshold on a purely recall-based test (define this term, name this clause) is a very different challenge than a 70% threshold on a test built around applying concepts to scenarios. AMIM 320 is the latter. Before you build a study plan around "I just need 70%," it helps to understand exactly what kind of questions you're answering to get there.
Why "70%" Is Harder Than It Sounds: Application-Based Questions
The AMIM 320 exam uses application-based questions, meaning you're rarely just asked to recall a fact in isolation. Instead, you're typically given a scenario - a cargo shipment, a vessel loss, a coverage dispute - and asked to identify which policy provision, exclusion, or principle applies. This format rewards candidates who understand how ocean marine concepts function together, not just what they're called.
This distinction matters enormously for how you interpret "70%." If you've only memorized definitions, you may find yourself able to recite terminology perfectly during review sessions but still miss questions that ask you to apply that terminology to a specific claims or underwriting situation. The official simulated exam is worth taking seriously here - it previews the kinds of item formats you'll actually see, so you're not walking into test day guessing at the question style for the first time.
Key Takeaway
Don't just quiz yourself on definitions. Practice reading a short scenario and deciding which coverage or principle applies - that's the actual skill being tested at the 70% threshold.
For a deeper breakdown of how difficult this format actually is relative to other insurance credentials, see How Hard Is the AMIM Exam? Complete Difficulty Guide 2026. And if you want data-informed context on how candidates generally perform, AMIM Pass Rate 2026: What the Data Shows walks through what's publicly known.
What You're Actually Scored On: The Six Course Assignments
Your 70% isn't calculated from a single topic - it's aggregated across the six official course assignments that structure AMIM 320. These aren't weighted percentages published by the exam provider; they're the unweighted content categories the course itself is organized around. Understanding each one helps you diagnose where you're likely losing points if a practice score comes in below 70%.
Domain 1: Ocean Marine Insurance Today
Foundational concepts and the current landscape of ocean marine insurance. Questions here often set up scenarios used later in the exam.
- Core terminology and how it's applied in context, not just defined
Domain 2: Exploring Key Facets of the Shipping Industry
The commercial and operational realities of shipping that shape underwriting decisions.
- How industry structure influences risk exposure and policy design
Domain 3: Protecting Cargo
Cargo insurance principles - a frequent source of application-based scenario questions.
- Matching cargo loss scenarios to the correct coverage response
Domain 4: Protecting Vessels
Hull and vessel-focused coverage concepts.
- Distinguishing vessel coverage triggers from cargo or liability triggers
Domain 5: Surveying Protection and Indemnity Insurance
P&I coverage, often confused with hull coverage by candidates who haven't drilled the distinction.
- Knowing when a claim falls under P&I versus another ocean marine coverage
Domain 6: Examining Additional Ocean Marine Coverages
Supplemental and specialized coverages that round out the course.
- Recognizing less common coverage types when they appear in scenario questions
Because these six areas aren't weighted, you can't assume any one domain is "worth skipping." A comprehensive walkthrough of each domain, including how they build on each other, is available in AMIM Exam Domains 2026: Complete Guide to All 6 Content Areas.
Exam-Day Mechanics That Affect Your Score
A handful of logistical details directly affect whether you can execute at your best on exam day - and it's worth knowing them before you sit down, not during the exam.
- Remote proctoring: The exam uses Talview record-and-review remote proctoring through your Institutes account. You'll need a working webcam and microphone.
- Closed book, strictly: No study notes, no websites, no phones, and no AI tools are permitted during the exam. This is a fully closed-book test.
- Calculator restrictions: You may use scratch paper and a standalone nonprogrammable calculator, as long as it has no alphabetic keys and no word storage. Phone or computer calculators are not allowed.
- The timer cannot be paused. Plan bathroom breaks, water, and workspace setup before you start the clock, not during it.
If You Don't Hit 70%: Retake Rules and Costs
Falling short of 70% isn't the end of the road, but it does have real cost and scheduling implications worth planning for in advance.
| Scenario | 2026 Fee | Notes |
|---|---|---|
| Early registration | $319 | Ends when the testing window opens |
| Standard registration | $399 | Applies after early registration closes |
| Retake (same testing window) | $319 | Must be purchased and completed within the same window |
Two structural rules matter here: you're allowed one retake per testing window, and up to four attempts per course per year overall. If you miss 70% by a narrow margin, a same-window retake at $319 is usually the more economical path than waiting for a new window and paying standard or early rates again. For the full cost picture across the entire designation - not just this one exam - see AMIM Certification Cost 2026: Complete Pricing Breakdown.
Key Takeaway
If you're on the edge of 70% in practice testing, register early rather than standard - the $80 difference is better spent buffering your retake budget than saved upfront.
Scheduling Your Prep Around the 70% Target
The Institutes' official study estimate for AMIM 320 is 4-6 weeks. That window isn't arbitrary - it reflects the volume of material across six domains plus the time needed to get comfortable with application-based question formats, not just content recall.
Foundations: Domains 1-2
- Build vocabulary and context for Ocean Marine Insurance Today and the shipping industry facets that drive underwriting decisions
Core Coverage Mechanics: Domains 3-5
- Drill cargo, vessel, and P&I scenarios until you can distinguish which coverage applies to a given fact pattern
Consolidation: Domain 6 and Full Simulations
- Cover additional ocean marine coverages, then run full timed practice exams under closed-book, single-calculator conditions
This schedule intentionally front-loads foundational domains before layering in the coverage-specific scenarios where most application-based questions live. For a more detailed, day-by-day version of this approach, see AMIM Study Guide 2026: How to Pass on Your First Attempt. Running full-length practice exams on our AMIM practice test platform in the final week is one of the most direct ways to confirm you're consistently clearing 70% before you spend money on the real attempt.
It's also worth checking your eligibility and prerequisite status before locking in a testing window - see AMIM Requirements 2026: Eligibility, Prerequisites & How to Qualify - and reviewing AMIM Exam Dates 2026: Testing Windows, Deadlines & Scheduling so your early-registration deadline doesn't sneak up on you.
Frequently Asked Questions
You need to score 70% to pass AMIM 320: Insuring Ocean Marine Risks. This is a fixed threshold, not a curved or scaled score.
The exam uses application-based questions, meaning many items present a scenario and ask you to identify the applicable coverage, exclusion, or principle rather than simply recalling a definition. The official simulated exam previews these formats.
You can retake the exam. One retake per testing window is allowed at $319 if purchased and completed in the same window, and you can attempt a given course up to four times per year.
Yes, but only a standalone nonprogrammable calculator without alphabetic keys or word storage. Phone or computer-based calculators are not permitted, and the exam is otherwise closed book.
The 70% threshold applies to the AMIM 320 exam specifically. The full designation also requires passing AMIM 321, CPCU 500, and CPCU 520, plus completing a free ethics course, each assessed on its own exam.