United Kingdom

AI for captains and command teams.

Practical AI support, with the captain and crew in control.

An introductory conversation ↗
Editorial illustration for this maritime project
Project illustration
Related maritime work · The Log Book

An AI roadmap for a charter business.

Seven opportunity areas, organised into a phased adoption plan.

Read the project ↗
United Kingdom

Your industry.
Your context.

Open the guidance relevant to your organisation.

Regional context

A revised REG Yacht Code published in 2025, MCA cyber security inspections that now include IT-connected OT systems, and a London insurance market that has started to ask about AI on renewal. What AI is already doing on board, the code and the inspection line that reach it, and one written position that answers both.

Experience and approach

The record so far

221 obligations tracked across 25 jurisdictions

  • Every founding document reviewed by the legally trained founder before delivery.
  • Documents usually within two business days.
  • Training certificates independently verifiable at southernsky.ai/verify.

Figures as published on southernsky.ai, reviewed September 2026.

Industry context

The tool that drafted it appears nowhere in the SMS, and the itinerary it saw now sits on a server nobody aboard has named or vetted. The other risks aboard carry a named control and a review step, written down, drilled and signed. AI use can run the same way: approved tools listed, protected information named, a review step before anything machine-drafted reaches the owner, a guest or an authority. The drafting help your crew already leans on becomes a sanctioned tool with a record behind it. It starts with knowing your position.

The MCA inspects cyber, and IT-connected OT is in scope

MGN 669 gives the MCA, the UK's flag state and safety regulator, discretion to inspect a vessel's cyber security management, and the note treats IT-connected operational technology, including bridge, engine and thruster systems, as within its scope. What sits ashore is a written position, an approved-tools register and a named check on machine-drafted material before it becomes safety critical.

REG Yacht Code, revised in 2025

The Red Ensign Group published the revised REG Yacht Code in 2025 through the Isle of Man Ship Registry, restructured around technical, operational and manning standards for large yachts on the Red Ensign registers. The code is the day-to-day operating framework that reads the AI annex sitting inside the SMS.

London insurers writing more of the fleet

The UK marine market grew 2.9 percent in 2024 to 3.15 billion dollars, and London remains the world centre for yacht insurance. The AI question is now visible in the professional lines and cyber wraps that back the captain and the manager: 93 percent of surveyed Lloyd's managing agents run or are building formal AI governance frameworks. On the hull side, the LMA has published example AI questions for underwriters and PI insurers, and while marina and hull policies have not yet added them, the direction of every renewal is more data, cyber and operational questions each year.

Junior crew leave faster than you can train them

Turnover among junior deck and interior crew averages 37 percent a year, and replacing one deckhand or stewardess costs roughly £8,500 to £17,000 once agency fees, flights and lost productivity are counted. A crew departure reaches you three times: you carry the recruitment, you answer the owner for the budget line, and you lose institutional memory a guest will notice.

Decisions moved ashore, the signature stayed aboard

Budgets, hires, itineraries and technology choices now route through the management company and the owner's office, while accountability for the outcome stays with the master. The triangle of owner, manager and bridge is contested weekly, and your name runs through the vessel's paperwork, page after page.

Paperwork that follows you off watch

The compliance estate spans ISM, ISPS, MLC, STCW records, flag annuals, hours of rest and owner reporting, spread across paper logbooks and disconnected platforms. The industry's own research found 61 percent of crew admitting inaccurate rest-hour records, and every adjusted record carries the master's counter-signature. The heaviest part of the admin is the part that has quietly stopped being true.

After an incident, every process names the master

Criminal, civil and insurance proceedings run in parallel after a casualty, they can reach opposite conclusions, and the master is named across them. Port state control is tightening around the fleet: the Paris MoU detention rate rose to 4.18 percent in 2025 with ISM deficiencies among the primary causes. A detention attaches to your name in an industry that hires by reference.

The connection that never switches off

Starlink-class connectivity made the owner's office reachable at any hour and turned the crew's phones into cloud endpoints, over a link nobody at sea fully controls. Sixty-two percent of captains report working on leave. The tools your crew reach for over that link deserve the same standing orders as the other risks aboard, and the SMS is where those orders already live.

Renewal has become an audit of your paperwork

Six or seven insurers worldwide write the large hulls, premiums on such yachts can pass US$100,000 a year (roughly £77,000), and underwriters now require demonstrable cyber security systems at renewal. After any incident the insurer's lawyers read the SMS, the logs and the records you signed. The renewal questionnaire is an annual operational audit, with cover as the stake.

Figures as published on southernsky.ai, reviewed September 2026.

Tools and examples

In the UK the code and the flag are the frame. The revised REG Yacht Code and the MCA's MGN 669 already read the AI annex sitting inside the SMS, and the MCA's cyber inspection line reaches IT-connected OT, which is where an AI feature bundled into a plotter, thruster control or engine monitor eventually arrives. The London market's own move is documented: the LMA's example AI question sets exist today for underwriters and PI insurers, and 93 percent of surveyed Lloyd's managing agents run or are building formal AI governance frameworks. What the captain needs is one written position that reads to flag, class, insurers and the master in charge, and the AI annex, the approved-tools register and the named review before machine-drafted material goes anywhere give the same document to each of them.

The arrival letter a junior officer once polished in ChatGPT gets drafted against an approved tool, with a review step before it reaches the owner or a guest and the itinerary kept off any unvetted server.

The near-miss write-up and the incident record get a fast first draft that the master reads and counter-signs before it enters the SMS or reaches flag.

Port clearance forms and routine ISM document updates get assembled in minutes, with the officer checking each entry against the vessel's own records before filing.

Watch handover notes and passage summaries get drafted off-watch, with the officer confirming the detail before it stands.

Roster drafts and the supporting notes behind hours-of-rest records get prepared for review, with the master confirming the record is true before signing, since the counter-signature stays his.

The cyber-and-controls section of the renewal questionnaire gets a first draft from the vessel's written AI position, reviewed by the captain before it goes to the broker.

These are the workflows the prompt library and the crew training day stand up, under the standard the AI annex to the SMS sets.

Figures as published on southernsky.ai, reviewed September 2026.

Related reading

AI Governance for the Superyacht Industry

June 2026

What the frameworks say, how far they reach, and what organisations can do now.

Read full engagement ↗

An AI Agent Acts For You

September 5, 2026

What an AI agent is, why one is usually a team of them working to an org chart, what a marketing build looks like inside, and the parts of the job that stay with you.

Read full engagement ↗

Draw a Banana: How AI Models Work

August 30, 2026

Why a language model reaches for the most ordinary answer, how computer vision does the same thing with pixels, and why bias comes out of that mechanism rather than being added on top.

Read full engagement ↗

Visit the Chart Room ↗

About Kristina

Founder, Southern Sky AI

20+ years in international superyacht and maritime operations. Admitted Lawyer (Supreme Court of NSW). ATSE Elevate Scholar 2026, completing a Master of Artificial Intelligence.

Figures as published on southernsky.ai, reviewed September 2026.

Common questions
Our SMS already covers cyber under MSC.428(98). Where does the AI annex sit inside that?
The AI annex extends the cyber section already required in the SMS. In practice that means a written position on which AI tools are used and which are not, an approved-tools register for the vessel, and a named review step before machine-drafted material becomes part of a safety-critical decision. On UK, Cayman, BVI and other Red Ensign flags the MCA's MGN 669 gives the flag discretion to inspect that cyber management, and the code the master already keeps to reads the annex without a rewrite.
The MCA has not published AI-specific guidance for yachts. Is a written position early?
The MCA's own AI guidance, published November 2025, is scoped to the department's use of AI, not to yacht operators. What already applies at sea is MGN 669 on cyber, the revised REG Yacht Code and MSC.428(98) in the SMS. A written AI position sits inside those instruments today, and puts the vessel ahead of the flag's next code cycle rather than behind it.
Will our insurers ask about AI at renewal?
In the London market, documented AI question sets sit in the professional indemnity, E&O and cyber lines that back the captain, the manager and the office rather than the hull placement itself, and 93 percent of surveyed Lloyd's managing agents run or are building formal AI governance frameworks. Hull placements have not yet added AI questions, and we will not claim they have. What the renewal cycle points to, on the LMA's own published questions and the frameworks the market is standing up, is that the questions arrive first through the office's own covers, and the written position is what answers them without a scramble.
Is this one more system for my crew to feed?
The deliverables are documents and a briefing: a written AI position, standing orders for the crew mess noticeboard, and a review step folded into routines the crew already runs. Your platforms stay as they are.
My crew use ChatGPT on personal accounts over crew Wi-Fi. Where does that leave me?
On your licence, which is the reason a standing order exists. The vessel's AI position names the approved tools, the information that never leaves the boat (owner and guest identity, itineraries, security, medical), and who reviews machine-drafted text before it reaches the owner or an authority. Crew keep the drafting help; you gain the record.
Who adopts this, me or the management company?
The vessel does. Where the management company wants its own position across the fleet, that is a separate engagement we run gladly.
Will a written AI policy help at my next insurance renewal?
Underwriters already require demonstrable systems for cyber risk, and their questionnaires ask for written policies, training records and oversight steps. The AI annex extends the documented risk management your SMS already carries, so you walk into renewal holding answers. Premium outcomes stay the underwriter's call.
We change flag between seasons. Does the AI position have to be rewritten each time?
No. The annex sits inside the SMS your DOC already carries, so it travels with the vessel and adjusts to the flag's reading rather than starting over. What changes is the interpretation, not the standard you hold.
Our management company is in Europe and the owner's office in the US. Whose rules reach crew AI use?
The vessel's SMS is the common instrument all of them read, which is why the position lives there. The standing order names what never leaves the boat, so owner and guest personal data stays out of any tool that has not been approved, whichever jurisdiction the shore parties sit in.

Start with your organisation.

An introductory conversation ↗
The Sunday Dispatch · From Kristina

Stay curious.
See what’s coming.

Make sense of AI and what it means for the businesses behind the boats. Join Kristina for practical ideas, observations from the work and discoveries worth sharing.

Practical AI ideasMaritime perspectiveRoom to think

Sign up for the Dispatch ↗

Delivered on Sundays. Unsubscribe whenever you like.

Search Southern Sky AI

Start typing to search.

Search powered by Algolia · Escape to close