REINTJES, a global leader in marine propulsion systems, has achieved ISO/IEC 27001 certification for its information security management system (ISMS). The certification validates the company's commitment to protecting sensitive data across its global operations and supply chain. Maritime organizations working with REINTJES can now verify its adherence to internationally recognized security controls.
REINTJES, a renowned manufacturer of marine propulsion systems and gearboxes headquartered in Hamelin, Germany, has officially achieved ISO/IEC 27001 certification. The announcement, published on October 10, 2026, underscores the company's strategic focus on information security across its global operations, including engineering, manufacturing, and after-sales service networks serving the commercial shipping and naval sectors.
ISO/IEC 27001 is the leading international standard for information security management systems (ISMS). It provides a systematic framework for managing sensitive company and customer information, ensuring confidentiality, integrity, and availability through a comprehensive set of policies, procedures, and technical controls.
The ISO/IEC 27001 certification process requires organizations to undergo rigorous third-party audits conducted by accredited certification bodies. For REINTJES, this involved demonstrating:
The certification affects multiple stakeholder groups within the maritime and industrial ecosystem:
The maritime sector has experienced a significant increase in cyber threats, including ransomware attacks on port operations, GPS spoofing, and supply chain compromises. Regulatory bodies such as the International Maritime Organization (IMO) have responded with guidelines like MSC-FAL.1/Circ.3 on maritime cyber risk management. The IMO's Resolution MSC.428(98) requires ship owners and managers to address cyber risks in their Safety Management Systems (SMS) by their first annual verification after January 1, 2021.
REINTJES' certification reflects a broader industry trend toward formalizing cybersecurity governance. As original equipment manufacturers (OEMs) become increasingly connected through IoT-enabled condition monitoring and remote diagnostics, the attack surface expands. An ISO/IEC 27001-certified supplier provides downstream customers with documented evidence of security maturity, reducing their third-party risk management burden.
The certification also aligns with framework requirements from:
For maritime and industrial organizations reviewing their information security posture in light of this news, several actions are recommended:
1. Evaluate third-party security certifications: When procuring propulsion systems or engineering services, request ISO/IEC 27001 certificates and verify their scope. Certifications should cover the specific products, services, and locations relevant to your engagement.
2. Assess your own ISMS readiness: If your organization handles sensitive maritime data but lacks formal security certification, consider conducting a gap analysis against ISO/IEC 27001 Annex A controls. Prioritize controls related to remote access, supply chain security, and incident response.
3. Strengthen vendor management: Incorporate security certification requirements into request for proposal (RFP) templates and supplier contracts. Track certification expiry dates and schedule periodic security reviews.
4. Align with IMO cyber risk requirements: Ensure your Safety Management System addresses cyber risks as required by MSC.428(98). Document how supplier certifications like ISO/IEC 27001 contribute to your risk mitigation strategy.
5. Invest in employee awareness: Technical controls alone cannot prevent breaches. Implement role-based security training programs and conduct regular phishing simulations to build a security-conscious culture.
REINTJES' achievement of ISO/IEC 27001 certification represents a tangible commitment to information security in an era of escalating cyber threats against maritime infrastructure. For customers and partners, it provides independently verified assurance that the company manages information risks with discipline and rigor. For the broader industry, it serves as a benchmark for what OEMs should achieve to maintain trust in connected marine systems.
Organizations that prioritize certified suppliers and pursue their own ISMS maturity will be better positioned to navigate evolving regulatory requirements and supply chain security expectations in the years ahead.
ISO/IEC 27001 certification means REINTJES has implemented a formal Information Security Management System (ISMS) that has been audited by an accredited third party. The certification verifies that the company systematically manages risks to sensitive information, including intellectual property, customer data, and operational technology, using internationally recognized security controls.
Shipping companies benefit by reducing third-party risk when sharing vessel specifications, maintenance schedules, and contractual data with certified suppliers. The certification provides independent assurance that the supplier protects this information with robust controls, reducing the customer's due diligence burden and supporting compliance with IMO cyber risk management requirements under MSC.428(98).
ISO/IEC 27001 is a certifiable international standard that specifies requirements for an Information Security Management System, requiring formal audit and ongoing surveillance. NIST CSF is a voluntary framework developed by the U.S. National Institute of Standards and Technology that organizes cybersecurity activities into five functions: Identify, Protect, Detect, Respond, and Recover. Maritime organizations often use ISO/IEC 27001 for certification-backed assurance and NIST CSF for internal maturity assessment.
ISO/IEC 27001 certification is valid for three years from the date of issue. During this period, the certification body conducts annual surveillance audits to verify continued conformity. At the end of the three-year cycle, organizations must undergo a full recertification audit to maintain their certified status.
PoliWriter creates all the policies and documentation you need for compliance, customized to your organization. AI-powered, audit-ready, hours not months.
Get Started FreeYes, shipyards and government naval clients can and increasingly do require ISO/IEC 27001 certification from suppliers handling sensitive engineering data, system designs, and classified project information. Including this requirement in procurement contracts ensures that suppliers demonstrate verifiable information security practices rather than relying on self-attestation alone.