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1: Flag state
2: Commercial Fishing
3: Right
4: Maersk Fleet
5: Maersk Triple-E Class
6: Regulatory Framework
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Glossary. P

Glossary. P

The Maritime Glossary. Letter P +++ Popular Articles: 'Pacific', 'Port', 'Positioning System'

PMA

English: PMA
PMA is a shortcut for

  • 'Permanent Means of Access'
  • 'Port of Melbourne Authority'.

Point

Deutsch: Punkt / Español: Punto / Português: Ponto / Français: Point / Italiano: Punto

Point in the maritime context refers to a specific location, reference, or Direction critical for navigation, operations, or communication at sea. The term can describe physical geographic features, such as headlands or capes, or abstract markers, such as waypoints, compass points, or positions on a navigational chart.

Read more: Point

Polar Navigation

Deutsch: Polarnavigation / Español: Navegación polar / Português: Navegação polar / Français: Navigation polaire / Italiano: Navigazione polare

The term Polar Navigation refers to the specialized methods and techniques used for maritime travel in the Arctic and Antarctic regions. These areas present extreme environmental conditions, including ice-covered waters, prolonged darkness, and magnetic anomalies, which demand unique navigational approaches beyond conventional practices.

Read more: Polar Navigation

Policy

Deutsch: Politik / Español: Política / Português: Política / Français: Politique / Italiano: Politica

Policy in the maritime context refers to the guidelines, regulations, and laws that govern activities related to maritime and naval operations, including shipping, fishing, and environmental management.

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Political Instability

Deutsch: Politische Instabilität / Español: Inestabilidad política / Português: Instabilidade política / Français: Instabilité politique / Italiano: Instabilità politica

Political instability in the maritime sector refers to the disruption of governance, regulatory frameworks, or geopolitical conditions that adversely affect shipping operations, port security, and global supply chains. This phenomenon encompasses sudden policy shifts, armed conflicts, or institutional weaknesses that create uncertainty for maritime stakeholders, including shipowners, insurers, and logistics providers. Given the sector's reliance on stable trade routes and predictable legal environments, political instability poses systemic risks to efficiency, safety, and economic viability.

Read more: Political Instability

Pollution

Deutsch: Umweltverschmutzung (maritim) / Español: Contaminación (marítima) / Português: Poluição (marítima) / Français: Pollution (marine) / Italiano: Inquinamento (marittimo)

The introduction of harmful substances or energy into the pollution of marine ecosystems poses one of the most critical environmental challenges of the 21st century. This phenomenon disrupts delicate aquatic balances, endangering biodiversity and human health alike. Addressing maritime pollution requires understanding its sources, mechanisms, and far-reaching consequences across global waters.

Read more: Pollution

Pollution Prevention

Deutsch: Verhütung der Verschmutzung / Español: Prevención de la contaminación / Português: Prevenção da poluição / Français: Prévention de la pollution / Italiano: Prevenzione dell'inquinamento

Pollution prevention in the maritime context refers to the measures, regulations, and practices designed to minimize and prevent the release of pollutants from ships and maritime operations into the marine environment. It encompasses the control of oil spills, air emissions, ballast water discharge, sewage, garbage, and harmful chemicals, aiming to protect ocean ecosystems and ensure compliance with international environmental standards.

Read more: Pollution Prevention

POLREP

The POLREP (Port Oil Report) is a report that is used to provide information on the movement and handling of oil products in a particular port.

Read more: POLREP

Port

Deutsch: Hafen / Español: Puerto / Português: Porto / Français: Port / Italiano: Porto /

A port is a location on a coast or shore containing one or more harbors where ships can dock and transfer people or cargo to or from land. Port locations are selected to optimize access to land and navigable water, for commercial demand, and for shelter from wind and waves. Ports with deeper water are rarer, but can handle larger, more economical ships.

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Port agent

Deutsch: Hafenagent / Español: Agente portuario / Português: Agente portuário / Français: Agent portuaire / Italian: Agente portuale

In the maritime context, a port agent (or shipping agent) is a professional or firm responsible for representing the interests of a shipowner or charterer while the vessel is in port. The port agent handles a wide range of logistical, administrative, and operational tasks to ensure that the ship's stay in port is efficient and compliant with local regulations.

Read more: Port agent

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