Europe’s diesel rebuild leans on US refining

Seaborne diesel and gasoil imports into European ports are witnessing a significant recovery in May, climbing to 1.5 million barrels per day after hitting a decade low in April. While traditional supply routes from the Middle East Gulf and India West Coast remain constrained, US refining hubs are stepping in to fill the void. This shift in trade flows is impacting tanker demand, particularly for LR2 and MR tankers operating on the transatlantic route, as energy security remains a critical priority.

The surge in transatlantic product tanker activity necessitates strict adherence to MARPOL Annex VI regulations regarding sulfur content and emission control areas. Compliance departments must ensure that vessels chartered for these routes maintain rigorous documentation under the IMO’s Carbon Intensity Indicator (CII) framework. Furthermore, adherence to SOLAS Chapter II-1 regarding machinery and electrical installations is paramount, as increased voyage speeds and turnaround times at terminals like Rotterdam or Antwerp place additional operational stress on fuel management systems and auxiliary engine performance.

For navigating officers and masters, this shift requires heightened vigilance regarding voyage planning and bunker management protocols. Navigating officers must optimize fuel consumption to remain within CII ratings while managing the complexities of US-to-Europe trade routes. Masters should ensure that all fuel quality testing is conducted in accordance with ISO 8217 standards to prevent engine damage during these longer hauls, ensuring that operational efficiency remains high despite the changing dynamics of global diesel supply chains.