Maritime Industry Briefing: El Niño Threatens Canal Restrictions, Nuclear Shipping Feasibility Assessed at Rotterdam

## El Niño Declared: Panama Canal Braces for Draft Restrictions NOAA has officially confirmed the arrival of El Niño conditions, warning that the current climate pattern could develop into one of the strongest on record, according to gCaptain. The declaration carries immediate implications for global shipping, as the Panama Canal Authority has already announced its first vessel draft restriction of 2026 in anticipation of reduced freshwater levels in Gatun Lake — the reservoir that supplies the canal's lock system. El Niño events typically bring drier-than-normal conditions to Central America, reducing the rainfall that sustains canal operations. During the severe El Niño of 2023–2024, the Panama Canal Authority imposed significant draft and booking restrictions that disrupted global supply chains, forcing many vessel operators to reroute via the Cape of Good Hope at considerable additional cost and transit time. Industry observers will be watching closely to see whether conditions deteriorate to a similar degree, with bulk carriers, LNG tankers, and container vessels among the most exposed segments. Shippers and charterers are advised to monitor Canal Authority advisories closely and assess contingency routing options as the season progresses. --- ## Lloyd's Register and Maersk Explore Nuclear Ship Calls at Rotterdam In a significant step for the future of maritime decarbonisation, Lloyd's Register (LR) and Maersk have launched a feasibility study examining the practicalities of nuclear-powered feeder vessels calling at the Port of Rotterdam, according to Seatrade Maritime. The study, conducted in partnership with nuclear energy developer Core Power, assesses both the technical readiness and the regulatory and port infrastructure requirements that would need to be in place to accommodate such vessels. Rotterdam, Europe's largest port, has positioned itself as a key hub for the energy transition, and the study reflects growing industry interest in nuclear propulsion as a zero-emission alternative for deep-sea and short-sea shipping. Molten salt reactor technology, championed by Core Power, is among the concepts under evaluation. While commercial nuclear-powered merchant shipping remains at an early stage, the involvement of a major classification society, a leading container carrier, and a prominent port authority signals that the concept is moving beyond theoretical discussion. Regulatory frameworks governing nuclear vessel port access remain a substantial hurdle across most jurisdictions, making feasibility studies of this kind a necessary precursor to any broader deployment. --- *Sources: gCaptain, Seatrade Maritime*