At the Spinnaker Maritime People & Culture Conference this May, recruitment, retention and leadership readiness was high on the agenda. But across the industry, the conversation is already moving forward. Many operators are no longer asking whether crews meet compliance requirements. They are asking whether crews are ready for the ships and systems now entering service.

Recent guidance from the Global Maritime Forum highlights a 17-year high in workforce shortages and calls for stronger approaches to sustainable crewing. At the same time, modelling from Lloyd’s Register and University Maritime Advisory Services (UMAS) suggests around 450,000 seafarers will need training related to alternative fuels by 2030, rising to about 800,000 in the following years. This is not a short-term adjustment to existing training systems. It reflects a broader shift in the capabilities the industry now depends on.

For HR and crewing teams, this changes how workforce planning is being approached. Compliance training still matters, but it is no longer enough on its own.

From certification readiness to capability readiness

For many years, global shipping relied on frameworks such as the Standards of Training, Certification and Watchkeeping (STCW) to support safe and consistent operations across fleets. That system still plays a vital role today. However, it was not designed to prepare officers for alternative fuels, emissions reporting requirements or data-driven ship-to-shore operations.

Officers and technical specialists are now working in an environment shaped by:

• Alternative fuel adoption and new propulsion systems.
• Emissions monitoring and reporting requirements.
• Digital vessel performance tools.
• Integrated ship–shore decision-making.
• Multicultural workforce leadership expectations.
• Wellbeing and retention responsibilities across longer careers.

These changes affect how decisions are made onboard, not just which certificates are held. As a result, many organisations are expanding how they think about professional development across maritime careers.

Decarbonisation is redefining maritime competence

Shipping carries roughly 90% of global trade while contributing close to 3% of global greenhouse gas emissions. With the International Maritime Organization (IMO) targeting significant emissions reductions by 2030, alternative fuels are already changing daily operations at sea and ashore.

Handling methanol, ammonia, hydrogen and hybrid propulsion systems introduces new safety considerations and engineering requirements. It also changes the knowledge expectations placed on officers responsible for voyage planning, compliance reporting and technical oversight.

These systems introduce operational decisions that did not exist in previous vessel generations. This requires structured learning pathways that support a deeper understanding across fuel systems, environmental regulation and operational integration.

As several operators begin deploying alternative-fuel vessels at scale, workforce readiness is becoming a strategic priority rather than a future planning exercise.

Leadership pipelines are under increasing pressure

Across several vessel segments, the constraint is no longer cadet intake. It is the availability of officers ready to step into senior technical responsibility. While entry-level recruitment remains active in many regions, progression to senior operational roles continues to be slower than demand in specialist vessel segments. This affects:

• Chief engineer readiness.
• Tanker and gas vessel technical leadership.
• DP-certified operational roles.
• Shore-based technical transition pathways.

Increasingly, organisations are recognising that leadership capability cannot rely solely on sea-time accumulation. Structured professional development is becoming an important complement to traditional experience-based progression.

Visible development pathways also play a role in retention. Where officers can see opportunities for advancement and transition, organisations are more likely to retain critical skills within their workforce.

Sustainable crewing is becoming a strategic priority

Workforce sustainability is now firmly on the agenda of major shipping organisations. In 2025, the Global Maritime Forum published Sustainable Crewing Guidelines developed with operators including bp shipping, Bernhard Schulte Shipmanagement, Cargill Ocean Transportation, Chevron Shipping, Dorian LPG, Diana Shipping, GasLog, Hafnia, Stena Group, MISC Marine, Swire Shipping and Synergy Marine Group. Based on multi-year research and vessel pilots involving more than 400 seafarers, the framework sets out nine practical indicators intended to move the industry from minimum labour standards towards measurable best practice onboard.

Importantly, the guidelines focus on areas that traditional compliance frameworks only partially address, including psychological safety, predictable rotation patterns, access to reliable onboard connectivity, mentoring structures that reduce isolation at sea, and transparent rank-specific expectations for training and progression. They also introduce clearer expectations around inclusive facilities and reporting systems designed to support a more diverse workforce across vessel types.

Together, these priorities reflect a wider shift in shipping. Sustainable crewing is increasingly understood not simply as a welfare consideration, but as a capability issue linked to retention, safety performance and long-term workforce resilience across global fleets.

Expanding the talent pipeline through inclusion

Workforce development is also closely connected to participation. The latest IMO–Women’s International Shipping & Trading Association Women in Maritime Survey reports 176,820 women working across the sector globally, yet women still represent only 16% of the private-sector maritime workforce surveyed and around 1% of seafarers at sea. For organisations managing long-term officer supply and shore-based technical succession, this signals a structural constraint on workforce growth rather than a marginal diversity issue.

The survey findings point to specific intervention areas already familiar to HR and crewing teams, including access to mentorship, transparent promotion pathways and onboard environments that support retention beyond early career stages. These factors increasingly affect recruitment strategy as part of workforce resilience planning, particularly as companies align their people policies with United Nations (UN) Sustainable Development Goal (SDG) 5: Gender Equality and wider ESG expectations that are shaping investor, charterer and regulator scrutiny across the sector.

Continuous learning is becoming part of the workforce strategy

In the prevailing conditions, many maritime organisations are reassessing how professional learning fits into long-term people planning. As operational requirements evolve faster than traditional training cycles, continuous development is increasingly being used to strengthen capability in areas such as alternative fuels, digital vessel performance systems, regulatory reporting and cross-functional leadership between ship and shore environments.

For workforce planners, this shift is closely tied to practical priorities across the employment lifecycle, including:

• Supporting progression from operational roles into management responsibility.
• Preparing officers for hybrid ship–shore decision environments.
• Strengthening sustainability and compliance interpretation capacity onboard.
• Retaining experienced personnel through visible development pathways.
• Enabling structured transition into technical and shoreside roles.

Across the sector, expectations are also changing among professionals themselves. Increasingly, officers and technical specialists look for learning opportunities that can be integrated alongside active service and applied directly to operational challenges rather than deferred until a late career transition.

As a result, continuous learning is moving from an individual initiative to an organisational capability tool, one that supports retention, leadership readiness and workforce resilience at a time of accelerating technical and regulatory change.

Continuing the conversation at this year’s conference

As one of the education sponsors of the Spinnaker Maritime People & Culture Conference, MLA College was pleased to contribute to discussions on how structured learning pathways are supporting workforce development across the maritime sector.

The College works with professionals at different career stages through distance learning undergraduate and postgraduate programmes in areas including sustainable maritime operations, engineering and technical specialisms, hydrography, navigation, oceanography, meteorology, global sustainability and maritime leadership. These routes are designed to support officers moving towards management responsibility, technical specialists preparing for shore-based roles and teams building capability around environmental transition and regulatory change.

Alongside degree programmes, MLA College also delivers SDG ByteSize Short Courses aligned with the United Nations Institute for Training and Research (UNITAR), supporting organisations seeking to embed sustainability literacy across technical and leadership teams.

Delegates attending the conference will have the opportunity to meet the MLA College team at the exhibition space to explore how flexible learning routes can support leadership readiness, specialist capability development and long-term workforce resilience across their organisations.

With the next Seafarer Workforce Report due from BIMCO and the International Chamber of Shipping in 2026, many organisations are already reassessing how capability requirements will develop over the remainder of the decade. As shipping adapts to fuel transition, digital integration and changing workforce expectations, workforce development is becoming a core operational priority rather than a supporting function, shaping not only compliance, but long-term performance, resilience and competitiveness across global fleets.

[TC1]https://www.seatrade-maritime.com/alternative-fuels/alternative-fuels-training-needed-for-up-to-800-000-seafarers-by-mid-2030-s

https://globalmaritimeforum.org/press/first-of-a-kind-sustainable-crewing-guidelines-to-safeguard-seafarer-well/

[TC2]https://news.un.org/en/story/2025/05/1163241

[TC3]https://globalmaritimeforum.org/press/first-of-a-kind-sustainable-crewing-guidelines-to-safeguard-seafarer-well/