A COMPREHENSIVE ANALYSIS OF MAJOR MARITIME ACCIDENTS IN CANADA: IDENTIFYING CAUSAL FACTORS THROUGH SYSTEMS-THEORETIC ACCIDENT MODELS

Abstract

In this research, a thorough examination of significant maritime accidents in Canada is conducted, utilizing the Causal Analysis based on Systems Theory (CAST) method to pinpoint prevailing causal factors. The study meticulously analyzes maritime accident reports from the Canadian Transportation Safety Board, offering a systematic exploration of changes in causality over time, across various ship types, and different accident categories. The research questions are centered on the systemic origins of these accidents, with a specific emphasis on inadequate control or feedback failures from controlled entities. The analysis is grounded in the Hierarchical Control Structure (HCS), a conceptual diagram that underscores feedback control loops within a functional system. The results indicate that the most recurrent causal factors are not merely specific to the ship and accident type, but are also deeply embedded in systemic issues. The data, obtained through a consistent and rigorous application of the CAST method, provide valuable insights for academics, policymakers, and industry stakeholders. The findings highlight the necessity for improved safety protocols and strategies for risk reduction in the maritime sector. Moreover, the research underscores the significance of comprehensive investigations and the broad dissemination of their results to effectively address safety concerns in the global marine industry.