Green Hydrogen Producers and Shipping Firms Press IMO for Net-Zero 2026 Adoption

The global shipping industry’s feeling the heat to cut greenhouse gases as we head towards mid-century. On March 4, 2026, over 85 top players—from shipowners to port operators, fuel producers to tech innovators—joined forces, issuing a joint plea to IMO Member States: embrace the Net-Zero Framework by 2026. Any more foot-dragging, they warn, risks stalling the rise of alternative fuels like green hydrogen and throwing off track the goal of net-zero around 2050.

Urgent Call to Action

This rallying cry, led by the Global Hydrogen and Fuel Cell Alliance (GH2), stressed the need for “regulatory certainty and predictability” to unlock investments in low-carbon fuels, zero-emission vessels and new bunkering infrastructure. Among the signatories is Moeve, a Dutch green hydrogen producer for maritime use. Its CEO, Maarten Wetselaar, pointed out that clear rules are non-negotiable if Europe’s largest green hydrogen projects are to justify their hefty price tags.

From Approval to Adoption

Back in April 2025, at IMO’s MEPC 83 meeting, the Net-Zero Framework was woven into Chapter 5 of a revamped Annex VI to the MARPOL Convention. It set mandatory greenhouse gas fuel intensity (GFI) cuts—building on the 2021 measures—and rolled out economic perks for zero and near-zero emissions (ZNZ) fuels. Yet despite that milestone, the final sign-off got pushed from autumn 2025 to spring 2026 while IMO’s 175 Member States ironed out the details.

Key Provisions of the Framework

Here’s the gist: ships must hit progressively tighter GFI targets based on a 2008 benchmark of 93.3 gCO2eq/MJ. From 2028 to 2034, any ZNZ fuel under 19.0 gCO2eq/MJ earns compliance credits—then the bar drops to 14.0 gCO2eq/MJ from 2035 onward. Emissions are tallied “well-to-wake,” so every step of the fuel’s journey counts. There’s even a credit-trading market and scope for GHG pricing. And yes, green hydrogen made by renewables-powered electrolysis checks all the boxes as a ZNZ fuel.

Why Green Hydrogen Matters

Green hydrogen, produced by splitting water with renewable electricity, is fast emerging as a linchpin of shipping’s low-carbon shift. Bunkered onboard, it slips well below the thresholds, letting operators bank credits under the Framework. For outfits like Moeve, having stable regulation is vital to justify massive capital outlays and lengthy project timelines. They’ll only double down on hydrogen production if they know the rules won’t suddenly change.

Setting the Course for 2050

The IMO’s revised 2023 GHG Strategy set its sights on net-zero emissions by around 2050. The Net-Zero Framework is the first real playbook for making that happen, following smaller measures dating back to 2018. By locking in GFI targets and sweetening the deal for ZNZ options—from wind-assisted sails to onboard carbon capture—it aims to reshape shipping’s energy mix. But fleets run for decades, so shipowners need clear signals now or they’ll stick with diesel and LNG far longer.

Collateral Impacts

Signatories highlight a host of spillovers: scaling hydrogen infrastructure and alternative fuels could spur investments in ports, manufacturing and logistics, creating jobs and boosting regional economies. Sharper regulations might also chop financing costs by reducing policy risk, making sustainable energy projects more bankable. Conversely, any delay risks “stalling the energy transition in shipping,” leaving the sector reliant on stopgaps like LNG or low-carbon methanol that fall short on full lifecycle decarbonization.

The Global Hydrogen and Fuel Cell Alliance pulled this coalition together, rallying over 85 firms behind a shared belief: shipping’s decarbonization toolkit must include zero-emission technology, hydrogen fuel cells and allied innovations. By pressing IMO Member States to back the Framework in 2026, GH2 aims to keep the momentum alive and give long-lead investments the green light.

Though the signatories span shipowners, port operators, fuel producers and tech providers, Moeve stands out for greenlighting one of Europe’s largest green hydrogen facilities with a final investment decision. That project underlines why an agreed timeline and enforceable rules are so critical—without them, investors face uncertainty over demand and pricing signals, risking delays to financing or construction.

Looking Ahead to 2026 and Beyond

If IMO Member States give the thumbs-up in 2026, the Framework could enter into force by 2028, aligning with shipping’s broader decarbonization milestones. Signatories warn that missing the spring 2026 window could erode confidence in the regulatory pathway, putting targets like a 65% GFI cut by 2040 in jeopardy. With global trade still on the rise, the industry has a narrow window to balance growth with climate commitments.

Financial markets and export credit agencies are already tuning into this regulatory shuffle. Clear rules can slash perceived policy risk, unlocking better loan terms for zero-emission vessels and bunkering networks. Hesitation, though, could stall credit approvals and leave operators stuck running older, more polluting ships longer than anyone wants.

Steering Toward a Zero-Emission Horizon

At the end of the day, this joint statement from industry heavyweights drives home one thing: shipping’s path to net-zero depends on policy, technology and investment moving in sync. From Oslo to Shanghai, 2026 could be the pivot point with IMO’s adoption of the Net-Zero Framework. That green light would give the sector the regulatory certainty it needs to build out hydrogen infrastructure, deploy zero-emission vessels and turbocharge sustainable energy on the high seas. The clock’s ticking—IMO Member States now hold the levers to shape a truly zero-emission future for global trade.