Ship Fuel Oil Consumption (IMO DCS) in IMO GISIS

Why Fuel Oil Consumption Data Matters in Modern Shipping Fuel oil consumption is at the heart of shipping operations. It directly affects operating costs, energy efficiency, air emissions, and climate […]

IMO Member State Audit Scheme (IMSAS) in IMO GISIS

Why Auditing States Matters as Much as Auditing Ships International maritime safety, security, and environmental protection depend not only on ships and companies, but also—very fundamentally—on how States implement and […]

Search and Rescue (SAR) in IMO GISIS

Introduction: Why Maritime Search and Rescue Is a Global Lifesaving System Every year, thousands of people are rescued at sea thanks to coordinated Search and Rescue (SAR) operations. These rescues […]

Hazardous and Noxious Substances (HNS) in IMO GISIS

Introduction: Why Hazardous and Noxious Substances Are a Growing Maritime Risk Modern shipping is no longer limited to transporting oil and traditional bulk cargoes. Every day, ships carry thousands of […]

Oil Pollution Compensation in IMO GISIS

Why Oil Pollution Compensation Is Essential in Global Shipping Despite major improvements in ship design, operational standards, and pollution prevention technology, oil pollution incidents at sea have not been eliminated. […]

Ship Recycling in IMO GISIS

Why Ship Recycling Is a Global Maritime Responsibility Every ship has a life cycle. After decades of service, vessels eventually reach the end of their operational life and must be […]

Greenhouse Gas (GHG) Emissions from Ships in IMO GISIS

Introduction: Why Greenhouse Gas Emissions Have Become a Central Maritime Issue Climate change is one of the defining global challenges of this century. International shipping, while the most energy-efficient mode […]

Fuel Oil Quality in IMO GISIS

An Introduction and Practical Guide to Compliant Marine Fuels under MARPOL Annex VI Fuel oil is the single most important consumable onboard a commercial ship. It affects engine performance, air […]