1. Competent seafarers are key to safer ships, with competence defined as a combination of education, training, aptitude, understanding, opportunities, and experience.
2. While STCW establishes minimum requirements, interpretations of guidelines and training standards vary, so ship owners invest in additional education and training to ensure safety.
3. Continuous professional development, involving professional bodies and various learning methods, helps maintain seafarers' knowledge, skills, and competence.