Marine Intelligence Weekly

DeepSea HyperPilot: Propulsion Autonomy Enters Its Commercial Phase

DeepSea Technologies — acquired by Nabtesco of Japan and now backed by one of the world's largest precision manufacturing groups — is on the verge of publishing the first commercial-scale fleet results from its HyperPilot propulsion automation system. The headline fact, as reported by DeepSea Technologies and confirmed in DNV's type approval register: HyperPilot is the first autonomous speed controller to receive type approval from a major classification society. DNV has certified it. [Ref: DNV Type Approval Certificate — DeepSea Technologies HyperPilot; dnv.com/maritime] That is not a beta trial. It is a formal classification declaration that the system meets defined technical requirements for commercial deployment.

Active trials have been running with some of the world's largest fleets, accumulating real operating data under live commercial conditions — not controlled test scenarios. The watch item for engineers is not the HyperPilot product itself. It is what comes next: whether DNV's type approval framework for autonomous speed control becomes the reference template for classifying further autonomy levels, including navigation decision support, situational awareness, and eventually remote vessel operation.

For engineers preparing for MEO Class 1 oral examinations, the technical vocabulary is shifting. Understanding what type approval means, what it certifies, and what it does not guarantee about system performance in all operational conditions is now examination-relevant knowledge.

AI Governance Gap: The Risk Frontier Ships Are Not Prepared For

The rate at which AI tools are entering maritime operations has outrun the governance frameworks intended to manage them. AI is now embedded in routing optimisation, fuel prediction, risk-based inspection scheduling, predictive maintenance systems, and cargo management platforms. But the accountability layer — who is responsible when an AI decision contributes to an incident, equipment failure, or non-compliance finding — remains largely undefined in both company SMS frameworks and class guidance.

Key concerns flagged by maritime technology specialists include: accountability for AI-assisted decisions that officers approve, data isolation and access control over systems handling operational data, audit logging of AI recommendations versus human decisions, supply chain risk from third-party AI software embedded in navigation and machinery systems, and crew data privacy exposure.

The applicable governance frameworks are ISO/IEC 42001 (AI Management Systems), IACS UR E26/E27 (Cyber Safety and Cyber Resilience, in force July 2024), and ISO/IEC 27001 (Information Security Management). These are not optional frameworks for AI-using vessels — they are the baseline against which class surveyors and flag state inspectors will increasingly measure cybersecurity and data management maturity.

• Check whether your onboard AI tools are listed in your ship's SMS and their data flows documented.
• Identify what personal crew data AI systems onboard process — and whether the company has a data processing agreement with the AI vendor.
• Review your IACS UR E26/E27 compliance status with the superintendent — class expects evidence of implementation, not just intent.

Posidonia 2026: The Industry Has Split Into Three AI Adoption Tiers

A survey released in connection with the Posidonia 2026 maritime event reveals that the shipping industry has stratified around AI adoption. The three tiers are defined not by company size or vessel type, but by operational intent: early AI adopters are using AI for routing optimisation, fuel consumption prediction, and risk-based inspection scheduling; cautious observers are monitoring developments while awaiting clearer ROI evidence; laggards have not yet built the internal frameworks to evaluate AI tools at all.

The top prerequisites for moving from observer to adopter are identified as: demonstrable return on investment (not theoretical efficiency gains, but measurable fuel saved or maintenance costs reduced), and data collaboration frameworks that allow AI tools to access clean, structured operational data from existing systems without creating new integration problems.

• Ask any AI vendor: what training data was used, and was it maritime-specific or general-domain?
• Posidonia data confirms AI-literate engineers are clustering in the top adoption tier — that is where career growth is concentrating.
• ROI is the gating requirement for adoption. If your company cannot measure fuel savings or maintenance cost reduction from an AI tool, it cannot justify the investment or defend it to insurers and class.

Container Overboard AI Detection: The Sea Trials That Matter for Container Operators

Eyesea and EVI Safety Technologies have launched sea trials of a machine-vision AI system designed to automatically detect and report containers lost overboard in real time. The technology responds directly to the IMO's mandatory container loss reporting requirement, which entered into force on 1 January 2026. This is a first-of-kind safety application: for the first time, the detection and reporting of overboard cargo events may not depend solely on officer observation during adverse weather or restricted visibility.

For engineers on container vessels — including those operating under Maersk fleet standards — this technology is directly relevant. Container loss is a visibility-limited, weather-dependent event that current reporting frameworks struggle with. The January 2026 IMO requirement created a mandatory reporting obligation. The AI detection system is one of the first technologies designed to fulfil that obligation systematically rather than incidentally.

• Verify your vessel's container loss reporting procedure is updated to reflect the January 2026 IMO requirement.
• Monitor Eyesea and EVI Safety Technologies sea trial publications — if results are strong, this technology will move toward commercial deployment within 12–18 months.
• Understand that machine-vision systems on deck are a new category of AI tool that will eventually require SMS integration, access control, and data management procedures consistent with IACS UR E26/E27.

MASS Code: Non-Mandatory Adoption at MSC May 2026 Confirmed

The IMO's Maritime Autonomous Surface Ships Code is confirmed on track for adoption at the Maritime Safety Committee session in May 2026 as a non-mandatory instrument. Following adoption, December 2026 will see the launch of an Experience-Building Phase (EBP) framework — the structured period during which flag states, classification societies, and operators will accumulate operational evidence from MASS deployments before the code transitions to mandatory status.

The mandatory MASS Code is targeted for adoption in mid-2030, with entry into force on 1 January 2032. The code is goal-based — it establishes functional requirements rather than prescriptive technical rules — covering four degrees of autonomy across more than 18 chapters of existing IMO conventions (including SOLAS, MARPOL, STCW, and COLREGS).

The four degrees of autonomy defined in the MASS Code are: (1) ship with automated processes and decision support — crew onboard; (2) remotely controlled ship with crew onboard; (3) remotely controlled ship without crew onboard; (4) fully autonomous ship. Engineers should understand where existing vessels with automation systems sit within this framework, even as non-mandatory standards.

• Monitor the MSC May 2026 session outcome — adoption confirmation will trigger the EBP framework development timeline.
• Review the four degrees of autonomy and map your vessel's existing automation level against the MASS Code definitions.
• Understand that the MASS Code affects the interpretation of STCW watchkeeping requirements for automated ships — relevant for MEO Class 1 oral preparation.

IMO Net-Zero Framework: Delayed to October 2026 — But the Clock Is Still Running

The IMO Net-Zero Framework (NZF) — developed following MEPC 83 (April 2025) as a proposed new Chapter 5 to MARPOL Annex VI — was expected to be adopted at the extraordinary MEPC session in October 2025. That session adjourned without adoption due to a divided membership: the same geopolitical fault lines that complicated earlier carbon discussions resurfaced, with developing nations seeking stronger transition support and major flag states at odds over the pricing mechanism design.

The meeting will continue in October 2026. With the 12-month MARPOL amendment process, the earliest possible entry into force is now 1 March 2028. Engineers and fleet managers who were building compliance roadmaps around a 2027 target must now extend their planning horizon by at least twelve months.

• Ensure your SEEMP Part III is current and your fuel intensity baseline is calculated — the technical requirement does not wait for the pricing mechanism to enter force.
• Understand the well-to-wake (WTW) versus tank-to-wake (TTW) distinction — this will be an oral examination topic and a future PSC inspection area.
• Track Biofuel and LNG WTW emissions factors from your fuel suppliers — the NZF calculation method will determine which fuels are compliant as the intensity limits tighten toward 2030 and 2040.

IMO Maritime Digitalization Strategy: A 2027 Roadmap That Reshapes Shore–Ship Integration

The IMO Facilitation Committee (FAL 49, March 2025) has outlined the work plan for a comprehensive IMO Strategy on Maritime Digitalization, to be adopted by the IMO Assembly by end of 2027. IMO Secretary-General Arsenio Dominguez has cited AI and autonomous navigation as central to the strategy while flagging cybersecurity risks and the global digital divide — the unequal access to digital infrastructure between developed and developing maritime nations — as key structural challenges.

The strategy will integrate vessel and port systems, optimise routing, and support GHG reduction targets. For engineers, the significance lies in what the strategy signals: the IMO is preparing to create a formal framework for how digital tools, AI systems, and autonomous navigation interact with port state control, flag state inspection, and statutory certification processes.

• The IMO Digitalization Strategy will eventually influence how PSC inspectors evaluate digital log systems, SMS software platforms, and AI-assisted maintenance records.
• Cybersecurity and digital divide language in the strategy means smaller flag states and developing-nation crewing nations will require support to meet future requirements — this creates career opportunities in maritime digital training and advisory.
• Monitor IMO Circular Letters from FAL 49 for early indicators of what the strategy will require from shipboard documentation and reporting systems.

2026: Nineteen IMO Amendments — What Every Engineer Must Audit Now

2026 has delivered one of the most significant waves of IMO regulatory amendments in recent years. Nineteen key modifications across SOLAS, MARPOL, STCW, fire safety requirements, emission control areas, cargo codes, and fuel compliance measures entered into force or took effect in January 2026. No single source covers all of them — and the risk for engineers and superintendents is treating 2026 as a continuation of 2025 when it represents a structural compliance reset.

Critical areas for marine engineers to verify: the new SOLAS regulation for lifting appliances installed after 1 January 2026 on vessels with keel-laying dates before that date; STCW watchkeeping amendments for highly automated vessels; FSS Code and FTP Code updates for new construction fire protection; North Sea and Baltic Sea ECA Sulphur and NOx enforcement tightening; EU ETS Phase 2 scope expansion to include offshore and additional vessel types from January 2026; FuelEU Maritime entering force for EU-calling vessels; CII annual reduction factor updates; and cargo code amendments for specific Class 1 and Class 3 dangerous goods stowage requirements under the IMDG Code Amendment 41-22.

• Conduct a 2026 compliance audit: list all January 2026 entry-into-force amendments applicable to your vessel type, flag state, and trade area.
• Check the Indian Register of Shipping (IRS) and DG Shipping (India) circulars for flag-specific implementation guidance on the January 2026 amendments.
• For any newly fitted lifting appliance: obtain the class approval documentation, file it in the vessel's certification records, and brief the chief officer and bosun on the updated testing and inspection regime.

ABS Surpasses DNV in Gross Fleet Tonnage — A Structural Classification Shift

[Editorial note: This claim is based on reported IACS fleet statistics and industry reporting as of Q1 2026. Readers are directed to verify against the latest IACS annual tonnage data at iacs.org.uk.] For the first time in the modern era of classification, the American Bureau of Shipping has surpassed DNV in reported gross fleet tonnage in service. China Classification Society (CCS) has simultaneously moved from 6th to 5th place, displacing Bureau Veritas. These are not incremental changes — they represent a structural reordering of the classification power hierarchy that has been stable for over a decade.

Under outgoing CEO Christopher Wiernicki, ABS pursued a strategy of combining bold innovation with fleet growth. The recent update to its containership lashing system notation (CLP-V(PARR)) — incorporating a seasonality factor into lashing load calculations — is an example of ABS advancing technical guidance in areas of direct relevance to container operators. Engineers on container vessels should note that seasonal lashing factor updates from ABS may affect approved lashing programs and stability-related documentation for vessels classed with ABS or seeking dual-class notation.

• If your vessel is ABS-classed: verify that the cargo securing manual reflects the current CLP-V(PARR) notation requirements.
• If your vessel is IRS or LR-classed: monitor equivalent updates from your society — all major societies are converging on enhanced cargo securing frameworks following the 2021–2024 overboard incident analysis.
• The ABS fleet growth means a larger share of new-construction vessels will be built to ABS rules — including the emerging ABS digital twin and autonomous notation frameworks.