What three aspects compose the 'Jurisdiction Triangle'?

The correct answer identifies the three crucial components of the 'Jurisdiction Triangle': substantive law, vessel status/flag, and location.

Substantive law refers to the body of laws that govern the rights and obligations of those involved—this could include maritime law, international treaties, and other legal frameworks that apply to the situation at hand. The vessel status/flag indicates the nationality of the vessel and which country's laws apply, which is vital in determining jurisdiction. Finally, location plays a critical role in jurisdiction, as the physical position of the vessel at sea or in a port affects the applicable law and enforcement capabilities of the involved parties.

These three components work together to clarify which laws are relevant and which authority is appropriate for law enforcement actions, especially in complex maritime scenarios where multiple jurisdictions may overlap. Understanding this triangle is essential for Coast Guard officers, ensuring they act within their legal boundaries when conducting boardings or interventions.