One Ocean's Fleet Compliance Solutions
Fleet compliance is a mandatory requirement for all marine vessels operating under international maritime regulations. In an industry governed by strict regulations, such as MARPOL, SOLAS, and the ISM Code, fleet compliance solutions help shipowners and operators manage complex regulatory requirements, including record-keeping, voyage planning, environmental monitoring, and regulatory tracking. By integrating these functions into a unified digital platform, they automate data collection, generate reports, and provide real-time visibility across all vessels. This reduces human error and contributes to proactive decision-making, allowing fleets to maintain high operational standards across international waters.
Advanced Fleet Compliance Systems from One Ocean


One Ocean, the global leader in maritime intelligence and digital compliance solutions, has developed a unified and fully integrated digital ecosystem that bridges all the gaps between the vessels and the shore-based operations. Through an advanced suite of fleet compliance systems—including Regs4Ships, PassageManager, FleetManager, and EnviroManager+ – One Ocean provides smarter solutions to support global maritime operations.
These tools help ensure vessels meet global safety standards, follow eco-friendly practices, and maintain operational efficiency throughout their voyages.
As the trusted partner for maritime business worldwide, One Ocean has perfected the art of fleet compliance management. Their fleet compliance solutions suite comprises the following five products:
Regs4Ships


Regs4Ships is a digital maritime regulation library that gives vessels and shore teams instant access to global compliance requirements. This platform organizes IMO conventions, ILO standards, flag state legislation, and national and regional maritime laws into a single, searchable system that is accessible both offline and online.
By providing the latest compliance information, guidance, circulars, and codes, Regs4Ships reduces administrative burdens and mitigates compliance risks, ensuring that fleets can navigate the waters with complete confidence while adhering to global maritime regulations.
Key Benefits
- Centralized access to IMO, ILO, and 28+ flag state regulations
- Online and offline modes for uninterrupted compliance
- Real-time updates within 48 hours of official publication, with a 12-month amendment timeline
- Searchable and filterable library by document type, location, or keyword
- Cross-referenced and interlinked publications for deeper operational insight
- Integration with FleetManager and PassageManager for a unified compliance experience
- Supports audit readiness and simplifies fleet-wide compliance management
- Endorsed by multiple flag states and verified by experienced maritime regulatory experts
PassageManager


PassageManager provides intelligent voyage planning through automation and real-time data integration. The product combines route planning, weather forecasts, chart updates, and regulatory information in one unified and dynamic platform accessible to both the crew and shore teams. PassageManager eliminates the risks involved in voyage preparation and execution and reduces administrative workload while enhancing operational decision-making, making sure that the vessel is optimized for safety and compliance across global maritime routes.
Key Benefits
- Unified solution covering seven modules: Voyage Planner, Route Optimization, Weather, Charts and Publications, NavArea Warnings, Ports, and Piracy
- Automated passage plans compliant with IMO, SOLAS, and STCW standards
- Advanced Under Keel Clearance (UKC) management
- Real-time weather, tidal, and navigational updates for route optimization
- Digital audit trail with revision control, time-stamps, and sign-offs
- Automated alerts for restricted zones and piracy risks
- Complete access to global port data, pre-arrival documents, and operational details
- Centralized data sharing between ship and shore, with integration to digital charts and LogCentral
FleetManager


OneOcean’s FleetManager provides a complete operational overview of all maritime vessels. The product manager organizes data, such as voyage routes, key operational metrics, and compliance data, under a centralized platform. The product uses both satellite and terrestrial AIS tracking to provide the crew with real-time vessel positions, status updates, environmental parameters, and advanced situational awareness, enabling both the crew and shore teams to make smarter and more informed decisions. With the actionable insights, FleetManager helps vessels improve operational efficiency, obtain full visibility, reduce risks, and maintain compliance across the fleet.
Key Benefits
- Centralized monitoring of vessel operations and voyage progress
- Integration with LogCentral and PassageManager for uninterrupted data flow
- Complete synchronization between ship and shore for overall awareness
- Tracking of KPIs, including fuel efficiency, emissions, and speed
- Predictive alerts for operational deviations from high-risk zones and maintenance requirements
- Reporting to support audits and regulatory compliance
EnviroManager+


EnviroManager+ is a digital environmental compliance solution with intuitive displays and interactive mapping designed for maritime vessels to strengthen regulatory adherence across global waters. The platform’s interactive map covers over 78,000 maritime zones across 182 nations, providing real-time guidance on discharge and waste regulations for crews. EnviroManager+ reduces the risk of non-compliance and financial damages by supporting fleet-wide policy deployment across crew and shoreside teams, helping them understand where and what can be safely discarded throughout the voyage. By providing a unified view of environmental obligations that go beyond the standard regulatory requirements, EnviroManager+ enforces crews and shore teams to make informed, timely decisions, enabling safe, clean, and compliant voyages from departure to arrival, thanks to its traffic-light indicators, predictive alerts, and dynamic compliance timeline.
Key Benefits
- Simplify voyage planning by promptly updating global environmental regulations
- Access environmental regulations across 78,000 maritime zones and 182 nations
- Real-time ship-to-shore synchronization for consistent operational awareness
- Overlay of environmental data on voyage plans in integration with PassageManager
- Automated alerts for entering and exiting restricted and MARPOL zones
- Dynamic compliance timeline that adjusts with vessel position, speed, and route changes
- Standardized enforcement of environmental rules across the fleet that aligns with ISO 14001 standards
One Ocean Fleet Compliance Solutions with KDU World
One Ocean’s fleet compliance solutions have been designed and built to meet the critical challenges of modern maritime operations. One Ocean offers an advanced fleet compliance suite that includes Regs4Ships for comprehensive regulatory guidance, Passage Manager for intelligent voyage planning, Fleet Manager for operational oversight, and EnviroManager+ for real-time environmental compliance.
As the authorized provider of One Ocean Fleet Compliance Solutions, KDU World delivers advanced digital systems across the UAE, Saudi Arabia, Oman, and Nigeria. With over two decades of experience and expertise in marine equipment and services, we provide shipowners, operators, and crews with access to reliable and fully integrable fleet compliance solutions that support safety, security, and compliance across every vessel and voyage.

