For energy traders, tariffs and sanctions are both a headache and a source of opportunity. In 2022–2023, restrictions often came with guidance and transition periods, creating inefficiencies and tradable volatility as routes shifted. In 2025, the picture is less forgiving: some sanctions are imposed overnight, leaving vessels and cargoes stranded “in chain.” While tariffs like those on LPG into China have disrupted specific flows, energy’s essential nature tempers their wider impact. Still, the uncertainty is daunting. A single EU decision on whether to ban products derived from Russian crude could have minimal or massive consequences. In such a binary environment, agility, compliance, and constant engagement with governments are more valuable than bold bets.
Shadow fleets and the shifting role of NOCs
The rise of dark and gray fleets highlights how sanctions reshape flows rather than eliminate them. Arbitrage windows open, but they now close faster, with second-order effects like longer voyages and front-end volatility. Western markets increasingly prefer “clean” barrels, reinforcing a fragmented three-tier system. For traders, this means pricing risk daily, on paper and physical alike, while accepting volatility as the constant. At the same time, national oil companies (NOCs) have transformed the competitive landscape. Aramco, ADNOC, KPC, and Bapco now trade their own barrels directly. Independent trading houses partner where interests align and compete elsewhere. Multilateral markets remain essential to preserve transparency, even as bilateral ties grow in importance. The molecule will always move, but the routes are more contested than ever.