ISM Code: Establishing Safety Management System(SMS) for Ships
The maritime industry operates in one of the most challenging environments, where safety and environmental protection are paramount. The International Safety Management (ISM) Code, established by the International Maritime Organization (IMO), serves as a cornerstone for ensuring the safe operation of ships and the prevention of marine pollution.
Adopted in 1993 and integrated into the SOLAS Convention (International Convention for the Safety of Life at Sea) under Chapter IX, the ISM Code mandates the implementation of a Safety Management System (SMS) for all commercial vessels undertaking international voyages. This comprehensive framework addresses the complexities of maritime operations, fostering a culture of safety, accountability, and environmental responsibility.
This article provides an in-depth exploration of the ISM Code, its objectives, structure, and the critical role of the SMS in enhancing maritime safety. We will examine its historical context, key components, implementation strategies, and the impact of maritime disasters that shaped its development. Additionally, we will discuss the certification process, technological advancements, and training requirements, offering a detailed guide for maritime professionals, students, and stakeholders.
Historical Context: The Genesis of the ISM Code
The ISM Code was born out of necessity, driven by a series of catastrophic maritime disasters in the late 1980s and early 1990s that exposed significant gaps in safety management. These incidents underscored the need for a standardized, systematic approach to maritime safety and environmental protection.
Key Maritime Disasters That Shaped the ISM Code
1. Herald of Free Enterprise (1987)
In March 1987, the roll-on/roll-off ferry Herald of Free Enterprise capsized off the coast of Zeebrugge, Belgium, resulting in the tragic loss of 193 lives. The disaster was attributed to the bow doors being left open during departure, allowing water to flood the car deck. Investigations revealed inadequate safety checks, poor communication, and a lack of standardized procedures, highlighting the need for robust safety management systems.
2. Exxon Valdez (1989)
The Exxon Valdez oil tanker ran aground in Prince William Sound, Alaska, spilling approximately 11 million gallons of crude oil. The environmental and economic devastation exposed deficiencies in crew training, navigational procedures, and risk management. This incident emphasized the importance of environmental protection measures within maritime operations.
3. Scandinavian Star (1990)
A fire aboard the Scandinavian Star ferry claimed 159 lives, revealing critical shortcomings in fire safety protocols, emergency response, and crew preparedness. The tragedy underscored the need for comprehensive emergency procedures and regular drills.
These disasters prompted the IMO to act swiftly, culminating in the adoption of the ISM Code through resolution A.741(18) in 1993. The code became mandatory on July 1, 1998, with the introduction of SOLAS Chapter IX, which focuses on the management of safe ship operations.
Understanding the ISM Code
The ISM Code is a global standard designed to ensure the safe management and operation of ships while preventing pollution. It applies to all commercial vessels, including cargo ships, oil tankers, chemical tankers, gas carriers, bulk carriers, passenger ships, and offshore structures engaged in international voyages. The code is intentionally broad, accommodating the diverse operational conditions of ships and the varying structures of shipping companies.
Objectives of the ISM Code
The ISM Code has several key objectives aimed at enhancing maritime safety and environmental stewardship:
1. Enhancing Safety at Sea
The code prioritizes the safety of ships, crew, and passengers by mandating risk assessments, safety procedures, and emergency preparedness.
2. Preventing Human Injury and Loss of Life
Through structured safety management, the ISM Code aims to minimize accidents and injuries, protecting seafarers and other personnel.
3. Protecting the Marine Environment
Aligning with conventions like MARPOL (International Convention for the Prevention of Pollution from Ships), the ISM Code enforces measures to prevent oil spills, waste discharge, and other forms of marine pollution.
4. Ensuring Compliance with International Regulations
The code ensures that ships adhere to IMO conventions, flag state regulations, and port state control (PSC) requirements.
5. Fostering a Safety Culture
By promoting commitment, competence, and accountability at all levels, the ISM Code encourages a proactive safety culture within the maritime industry.
6. Promoting Continuous Improvement
Regular audits, incident reporting, and corrective actions drive ongoing enhancements in safety practices.
7. Improving Emergency Preparedness
The code mandates procedures and drills to ensure crews are ready to handle emergencies like fires, collisions, or oil spills.
8. Facilitating Flag State Control
The ISM Code provides a framework for flag states to verify compliance through audits and certifications.
Structure of the ISM Code: Part A and Part B
The ISM Code is divided into two main parts: Part A (Implementation) and Part B (Certification and Verification). Together, they provide a comprehensive framework for establishing and maintaining an effective SMS.
Part A: Implementation
Part A outlines the mandatory requirements for developing and implementing an SMS. It emphasizes the responsibilities of shipping companies, shipowners, and crew members. The 12 elements of Part A are:
1. General
Defines the scope, objectives, and application of the ISM Code, ensuring a clear framework for compliance.
2. Safety and Environmental Protection Policy
Companies must establish a policy prioritizing safety and environmental protection, communicated to all personnel.
3. Company Responsibility and Authority
Companies must allocate resources, define roles, and ensure personnel have the authority to perform safety-related duties.
4. Designated Person Ashore (DPA)
A DPA is appointed to serve as a link between shore-based management and shipboard operations, overseeing SMS implementation.
5. Master’s Responsibility and Authority
The ship’s master holds ultimate authority for safety decisions and ensures SMS compliance onboard.
6. Resources and Personnel
Companies must provide qualified, trained personnel and adequate resources to support safe operations.
7. Development of Plans for Shipboard Operations
Procedures for routine and emergency operations, including risk assessments, must be documented.
8. Emergency Preparedness
Companies must develop and test procedures for handling emergencies through regular drills and training.
9. Reports and Analysis of Non-Conformities, Accidents, and Hazardous Occurrences
Procedures for reporting and investigating incidents ensure corrective actions prevent recurrence.
10. Maintenance of the Ship and Equipment
A maintenance program ensures all equipment and systems are operational, with records kept for audits.
11. Documentation
All SMS policies, procedures, and records must be documented and accessible for inspections.
12. Company Verification, Review, and Evaluation
Companies must conduct internal audits and reviews to evaluate SMS effectiveness and implement improvements.
Part B: Certification and Verification
Part B focuses on the certification and auditing processes to ensure compliance with the ISM Code. Key elements include:
1. Certification and Periodical Verification
- Document of Compliance (DOC): Issued to shipping companies after a successful SMS audit.
- Safety Management Certificate (SMC): Issued to individual ships confirming SMS compliance.
2. Interim Certification
Interim DOC and SMC may be issued to new companies or ships, allowing time to establish a compliant SMS.
3. Verification
- Initial Verification: Conducted before issuing DOC or SMC.
- Periodic Audits: Ensure ongoing compliance.
- Renewal Verification: Required before certificate expiration (typically every five years for DOC and SMC).
4. Forms of Certificate
Certificates must be available onboard for inspections by flag states or port state control authorities.
The Safety Management System (SMS): The Heart of the ISM Code
The SMS is the practical implementation of the ISM Code, serving as a structured framework to manage safety and environmental risks. It is tailored to each shipping company and vessel, reflecting their unique operational needs while adhering to international standards.
Components of an Effective SMS
An SMS encompasses several critical components to ensure safe ship operations and environmental protection:
1. Safety Management Manual
A comprehensive document outlining policies, procedures, and guidelines for safe operations, risk management, and emergency response.
2. Safety and Environmental Policy
A clear policy statement reflecting the company’s commitment to safety and pollution prevention, communicated to all personnel.
3. Defined Roles and Responsibilities
Clear lines of authority and communication between shore-based and shipboard personnel, including the DPA and ship’s master.
4. Risk Management Procedures
Processes for identifying, assessing, and mitigating risks, including regular safety inspections and hazard analyses.
5. Emergency Preparedness
Detailed procedures for handling emergencies, supported by regular drills and training.
6. Incident Reporting and Analysis
Systems for reporting accidents, near-misses, and non-conformities, followed by investigations and corrective actions.
7. Maintenance Programs
Structured maintenance schedules to ensure ships and equipment remain seaworthy.
8. Training and Competency
Ongoing training programs to enhance crew skills and ensure compliance with safety protocols.
9. Internal Audits and Reviews
Regular audits and management reviews to evaluate SMS effectiveness and drive continuous improvement.
Benefits of an SMS
An effective SMS delivers tangible benefits to shipping companies, crews, and the environment:
- Compliance: Ensures adherence to IMO, flag state, and port state regulations.
- Accident Prevention: Reduces risks through proactive hazard identification and mitigation.
- Environmental Protection: Minimizes pollution through strict adherence to MARPOL and other conventions.
- Operational Efficiency: Streamlines processes, reducing downtime and costs.
- Safety Culture: Fosters accountability and competence among personnel.
Implementation of the ISM Code: Challenges and Strategies
Implementing the ISM Code requires a coordinated effort between shipowners, management companies, and crew members. While the code provides a flexible framework, its success depends on overcoming practical challenges.
Challenges in Implementation
1. Resource Constraints
Smaller shipping companies may struggle to allocate sufficient resources for SMS development and training.
2. Cultural Resistance
Crew members and management may resist changes to established practices, requiring a cultural shift toward safety prioritization.
3. Complexity of Operations
Diverse vessel types and operational conditions necessitate tailored SMS solutions, which can be complex to develop.
4. Training Gaps
Ensuring all personnel are adequately trained and competent in SMS procedures can be time-consuming and costly.
Strategies for Effective Implementation
1. Top-Down Commitment
Leadership must champion the SMS, setting a tone of accountability and prioritizing safety at all levels.
2. Comprehensive Training Programs
Regular training, including maritime safety courses, ensures crew competency in SMS procedures and emergency response.
3. Technology Integration
Advanced sensors, real-time monitoring systems, and data analytics can enhance risk identification and compliance.
4. Regular Audits and Feedback
Internal audits and crew feedback loops drive continuous improvement and address non-conformities promptly.
5. Collaboration with Stakeholders
Engaging flag states, classification societies, and port state control authorities ensures alignment with regulatory expectations.
Certification and Compliance
The ISM Code’s certification process ensures that shipping companies and vessels meet its stringent requirements. The two primary certificates are:
- Document of Compliance (DOC): Issued to companies after a successful SMS audit, valid for up to five years with annual verifications.
- Safety Management Certificate (SMC): Issued to individual ships, valid for up to five years with intermediate audits.
Certification Process
1. Initial Audit
Conducted by flag state authorities or recognized organizations (e.g., classification societies) to verify SMS implementation.
2. Interim Certification
Temporary DOC or SMC may be issued to new companies or ships, allowing up to six months to achieve full compliance.
3. Periodic and Renewal Audits
Annual or intermediate audits ensure ongoing compliance, with renewal audits required before certificate expiration.
4. Port State Control Inspections
Foreign ships are inspected to verify ISM compliance, with non-compliance potentially leading to detention.
ISM Code Certification Requirements
| Certificate | Purpose | Validity | Verification | Issuer |
|---|---|---|---|---|
| Document of Compliance (DOC) | Confirms company’s SMS compliance | 5 years | Annual audits | Flag state or recognized organization |
| Safety Management Certificate (SMC) | Confirms ship’s SMS compliance | 5 years | Intermediate audits (2-3 years) | Flag state or recognized organization |
| Interim DOC/SMC | Temporary compliance for new entities | 6 months | Initial verification | Flag state or recognized organization |
Technological Advancements in SMS Implementation
Modern technology plays a pivotal role in enhancing SMS effectiveness, enabling real-time monitoring, predictive maintenance, and data-driven decision-making.
Key Technologies
1. Sensors and Monitoring Systems
High-resolution sensors track vessel performance, environmental conditions, and equipment status, identifying potential risks.
2. Eco-Friendly Solutions
Green technologies, such as alternative fuels and energy-efficient systems, align with environmental protection goals.
3. Data Analytics and AI
Predictive analytics identify patterns in incident data, enabling proactive risk mitigation.
4. Cyber Risk Management
Guidelines like MSC-FAL.1/Circ.3 address cybersecurity threats, ensuring SMS resilience against digital risks.
SMS Workflow

This chart illustrates the cyclical nature of an SMS, emphasizing continuous improvement through policy, risk management, training, and audits.
Training and Crew Competency
A well-trained crew is the backbone of an effective SMS. The ISM Code mandates regular training to ensure personnel are equipped to handle routine operations and emergencies.
Key Training Areas
1. Safety Procedures
Crews must be familiar with SMS protocols, including risk assessments and operational guidelines.
2. Emergency Response
Drills for fire, collision, and oil spill scenarios prepare crews for real-world emergencies.
3. Environmental Compliance
Training on MARPOL regulations ensures adherence to pollution prevention standards.
4. Cybersecurity Awareness
As per resolution MSC.428(98), crews must be trained to mitigate cyber risks in maritime operations.
Maritime Safety Courses
Professional training centers, particularly in maritime hubs like London, offer specialized courses to enhance SMS skills. These courses cover risk management, emergency response, and regulatory compliance, empowering crews to implement the ISM Code effectively.
Impact of the ISM Code
Since its adoption, the ISM Code has significantly improved maritime safety and environmental protection. Key impacts include:
- Reduced Accidents: Standardized SMS procedures have decreased the frequency of maritime incidents.
- Enhanced Environmental Protection: Stricter pollution controls have minimized environmental damage from shipping activities.
- Improved Safety Culture: The code has fostered accountability and proactive risk management across the industry.
- Global Standardization: The ISM Code has unified safety practices, ensuring consistency across vessels of all nationalities.
Amendments to the ISM Code
The ISM Code has evolved to address emerging challenges and technological advancements. Key amendments include:
- 2000 (MSC.104(73)): Enhanced SMS requirements, effective July 2002.
- 2004 (MSC.179(79)): Strengthened DPA roles, effective July 2006.
- 2005 (MSC.195(80)): Improved training guidelines, effective January 2009.
- 2008 (MSC.273(85)): Addressed maintenance protocols, effective July 2010.
- 2013 (MSC.353(92)): Incorporated cyber risk management, effective January 2015.
The latest edition, the 2018 ISM Code, consolidates these updates, ensuring relevance to modern maritime operations.
Conclusion
The ISM Code is a transformative framework that has revolutionized maritime safety and environmental protection. By mandating the implementation of a Safety Management System, it ensures that shipping companies and crews operate with accountability, competence, and a commitment to continuous improvement. From preventing accidents to protecting the marine environment, the ISM Code addresses critical challenges in the maritime industry, making global shipping safer and more sustainable.
For maritime professionals and students, mastering the ISM Code is essential for navigating the complexities of modern shipping. Through robust training, technological integration, and adherence to certification processes, the maritime community can uphold the code’s objectives, ensuring safer seas and a cleaner environment for future generations.
Happy Boating!
Share ISM Code: Establishing Safety Management System(SMS) for Ships with your friends and leave a comment below with your thoughts.
Read Understanding Blackout and Dead Ship Conditions Onboard Ships until we meet in the next article.