Catherine Howard

Sept. 23, 2025, 9:30 a.m.

Guide to Performing Effective Maritime Accident Investigation Interviews

The primary goal of an accident investigation interview in the maritime industry is not to assign blame but to uncover the truth behind an incident. Understanding the facts allows for implementing measures to prevent future occurrences. Unlike typical management interviews where the manager leads, accident investigation interviews can involve complex dynamics, as interviewees may have hidden motives, such as concealing errors or protecting colleagues. This guide outlines key strategies for conducting effective interviews, ensuring maritime professionals gather accurate information while maintaining control of the process.

Preparation is Key

Thorough preparation is essential for a successful interview. Without a clear plan, critical details may be missed, and the interviewer risks losing control. Select a quiet, distraction-free room to keep the interviewee focused. A spartan setting, similar to police interview rooms, helps maintain concentration. The choice between a formal setup with a desk or a more relaxed arrangement with chairs side by side depends on the context. A desk can create a psychological barrier, which may be useful if the interviewee is suspected of wrongdoing, as it reinforces focus. Ensure all relevant documents, such as training records, service logs, or emails, are readily accessible to maintain the interview’s flow.

Evaluating Evidence

When assessing information, adopt the ABC approach:

  1. Accept nothing without scrutiny.
  2. Believe nothing until verified.
  3. Check everything for accuracy.

This methodical process ensures the interviewer remains objective and thorough, avoiding assumptions that could skew the investigation.

Observing Body Language

Start by putting the interviewee at ease. Offer a drink, ensure their comfort, and clearly explain the purpose of the interview to reduce tension. Observe their baseline behavior: note their tone of voice, eye contact, and body movements. Are they calm, nervous, or overly confident? These observations provide a reference for detecting changes during questioning.

Watch for clusters of behavioral shifts, such as avoiding eye contact, altering voice pitch, or crossing arms, particularly after specific questions. While a single change may not indicate deception, multiple simultaneous anomalies suggest areas for further exploration. Avoid jumping to conclusions, but use these cues to guide your questioning.

Managing Interview Duration

Interviews should last as long as necessary to gather essential information, but balance is critical. Prolonged sessions without breaks may lead to claims of unfair treatment, especially if the interviewee faces consequences like dismissal. Offer breaks for refreshments or restroom visits, but keep them brief to maintain momentum. Avoid allowing the interviewee to leave the room unsupervised, as this could give them time to regroup or strategize.

Applying the PEACE Framework

The PEACE model, commonly used by law enforcement, is an effective structure for maritime accident interviews:

  1. Planning and Preparation: Develop a clear strategy and gather necessary materials.
  2. Engage and Explain: Introduce the interview’s purpose to create a comfortable atmosphere.
  3. Account Clarification and Challenge: Seek a detailed account and address inconsistencies.
  4. Closure: Summarize findings and outline next steps.
  5. Evaluation: Reflect on your performance for continuous improvement.

Controlling Interview Dynamics

Adopt a calm, measured approach to maintain authority. Use a single interviewer to avoid overwhelming the interviewee or creating conflicting questioning styles. Employ a gentle tone, even when seeking clarification. For example, instead of accusing the interviewee of being unclear, apologize and state that you’re struggling to follow. This prevents defensiveness and keeps the conversation productive.

Be mindful that the interviewee may try to manipulate the discussion. Feigning ignorance can be a strategic tool to test their responses, but use it cautiously to avoid revealing gaps in your knowledge. Treat the interview like a strategic game, staying one step ahead.

Structuring the Conversation

Follow these three stages for effective conversation management:

  1. Interviewee Stage: Allow the interviewee to share their account uninterrupted, gently redirecting them if they stray off-topic. Encourage them to keep talking by showing active listening, as this increases the likelihood of revealing critical details.
  2. Investigator Stage: Ask clarifying questions to fill in gaps without challenging the account. This stage tests the consistency of their story, as fabricated accounts often lack depth.
  3. Challenge Stage: If inconsistencies arise, politely point them out. This increases the cognitive load on a deceptive interviewee, as they must reconcile contradictions while maintaining their narrative. A truthful account is more likely to hold up under scrutiny.

Avoiding Common Pitfalls

Avoid confrontational tactics, such as claiming you already know everything or have all the evidence. This can backfire, prompting a deceptive interviewee to disengage or challenge your knowledge. Similarly, be cautious with note-taking. Writing furiously during key moments may signal to the interviewee what you find significant. Instead, take notes out of sequence or delay writing to mask your interest.

Understanding Deceptive Behavior

Not all inaccuracies indicate lying; honest mistakes are common. Truthful interviewees often correct or refine their accounts as details become clearer. However, a perfectly recited story with no errors may suggest rehearsal, a potential sign of deception. To disrupt a fabricated narrative, ask the interviewee to recount events out of order, such as starting from the middle or end, or narrate the incident backward. This increases cognitive load, making it harder for liars to maintain consistency.

Effective Questioning and Statement Recording

Use open-ended questions to elicit detailed responses. Avoid leading or double questions, which can allow deceptive interviewees to provide vague or convenient answers. For example, instead of asking, “Did you see John operating the crane?” ask, “Who was operating the crane, and can you describe what you saw?” This approach minimizes the risk of influencing the response.

When taking a statement, ensure it captures all relevant details discussed during the interview, including dates, times, locations, individuals involved, actions taken, and outcomes. Avoid letting the interviewee write their own statement, as they may omit critical information, resulting in an incomplete record.


Conducting an effective maritime accident investigation interview requires careful planning, keen observation, and strategic questioning. By creating a conducive environment, applying structured frameworks like PEACE, and managing conversation dynamics, interviewers can uncover the truth while maintaining professionalism. These skills not only improve investigation outcomes but also contribute to safer maritime operations by preventing future incidents.

Source: Maritime Cyprus


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