Event: Refinery outage in Rotterdam
- Crude demand: Lower crude demand in NW Europe — ~400 kb/d of crude runs lost while the unit is down.
- Diesel imports: Higher diesel imports into ARA to replace lost production; East-of-Suez and US Gulf cargoes bid.
- Diesel crack: Wider diesel crack in Europe — supply loss into an already import-dependent market.
- North Sea differentials: Potential weakness in Forties/Ekofisk differentials as a natural local buyer of these grades steps away.
Outage confirmed by operator; capacity figure from public refinery data. Duration is the uncertain variable — repairs of this type have ranged 2–8 weeks.
Watch: Operator restart guidance; ARA diesel stock draws; Forties differential vs Dated. A restart inside two weeks halves the diesel-crack impact.