Alternative-Fuel Ship Orders Slow as Owners Hedge Fuel Bets

Why It Matters

The slowdown signals that owners are hedging fuel choices amid regulatory uncertainty, shaping the future mix of low‑carbon vessels and influencing capital allocation across the shipping sector.

Key Takeaways

• May saw 36 alternative‑fuel vessel orders, total 119 for 2026.
• LNG leads with 60 orders, mainly container ships and vehicle carriers.
• LPG and ethane carriers account for 26 of May’s orders.
• Owners favor multi‑fuel portfolios over single‑fuel bets.
• Methanol, ammonia, hydrogen orders remain under five vessels each.

Pulse Analysis

The latest DNV Alternative Fuels Insight data shows that shipowners placed 36 alternative‑fuel orders in May, bringing the 2026 tally to 119 vessels—far below the pace recorded in 2025. LPG and ethane carriers dominate the month’s activity, accounting for 26 orders, while LNG still leads with 60 contracts, primarily for container ships and vehicle carriers. Orders for methanol, ammonia and hydrogen remain marginal, each under five units. Although the total contracted tonnage of alternative‑fuel ships has slipped, the overall decarbonisation momentum in shipping stays robust, driven by a $180 billion private‑sector investment in dual‑fuel fleets.

Industry executives cite regulatory ambiguity and volatile fuel markets as the main reasons owners are hedging their bets. Rather than committing to a single fuel, shipbuilders are increasingly offering vessels capable of running on multiple pathways, giving operators flexibility as emissions standards evolve. This strategic shift is also reflected in vessel sizing: fewer ultra‑large container ships are being ordered, while smaller ships and tankers see heightened interest. The portfolio‑approach lets owners balance capital outlay, future fuel availability, and compliance risk across the typical 20‑30‑year vessel lifespan.

Looking ahead, LNG will likely retain its position as the workhorse alternative fuel, especially for liner services that demand reliable bunkering infrastructure. However, the modest but growing orders for methanol, ammonia and hydrogen signal that the market is testing next‑generation solutions despite higher capex and limited supply chains. Investors and shipyards should monitor policy developments in the EU and IMO, as stricter carbon caps could accelerate adoption of low‑carbon fuels. For now, the diversified ordering pattern underscores a cautious optimism: the industry moves forward, but it does so with a broader, more adaptable fuel strategy.