International Maritime Organization

US Seizure of Shadow Fleet Tanker Skipper Marks New Phase in Sanctions Enforcement

From December 11-13, 2025, the United States ramped up its campaign against the global shadow fleet by seizing the tanker Skipper off Venezuela with commando raids, while Ukraine and the EU keep up the pressure against dark shipping associated with Russia. The assaults highlighted deteriorating legal, operational and market conditions for owners looking to protect vessels involved in shadowy oil trades.

Imabari Shipbuilding advances green bulk carrier deliveries through strategic partnerships.

Recent deals of shipbuilder Imabari that demonstrate the company’s strength in Japan’s changing shipbuilding landscape include two fuel efficient bulk carriers that were delivered, support of an industry-wide plan to double Japan’s shipbuilding capacity through investment in automation and R&D, and investment in design partnerships for next generation low and zero carbon vessels.

EU ETS Expansion, Methanol Fuel Push and an IMO Sulfur Study Dominate the Maritime Emissions Agenda

In the past week, maritime emissions were thrust deeper into the spotlight, with regulators and the industry looking to tighten the screws. Shipping traders and industry personnel took a deep-dive into the European Commission's ETS coverage of shipping, while DNV did the same with ammonia's potential as a marine fuel. New research into sulfur-cutting rules sounded the alarm on the ongoing compliance and decarbonisation pressures facing shipowners.