Module 5 - COLREGs
Rule 2 — Responsibility
Rule 2 underpins every other rule. It states that nothing in the COLREGs shall exonerate any vessel, owner, master, or crew from the consequences of neglecting the rules, or neglecting any precaution required by the ordinary practice of seamen or the special circumstances of the case.
Crucially, Rule 2(b) allows — and sometimes requires — departure from the rules when necessary to avoid immediate danger. If strict compliance with Rules 12–18 would result in collision, the skipper must deviate. Both vessels involved in a close-quarters situation share responsibility for avoiding collision; the rules do not place blame on one vessel alone.
Key points
- No vessel is exempt from the consequences of neglecting the rules
- Ordinary practice of seamen must always be followed
- Special circumstances may require departure from the rules
- Departure is permitted — and required — to avoid immediate danger
- Both vessels share responsibility for avoiding collision
Tip: Rule 2 is the 'common sense' rule. If following the rules to the letter would cause a collision, you must break them to avoid danger.
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