SEA-Invest, a major port operator managing 24 seaports across Europe and Africa, fell victim to a Conti Ransomware attack on January 30, 2022, orchestrated by the Gold Ulrick cybercriminal group. The attack targeted the company’s IT networks, leading to severe operational disruptions. Six critical oil terminals in key ports—Antwerp, Ghent, Terneuzen, and Amsterdam—were directly impacted, forcing partial or full suspension of operations. The attack disrupted oil flows across the Netherlands, Belgium, and Germany, causing logistical and economic ripple effects. While the primary motive was financial gain, the scale of the disruption affected cross-border trade, energy supply chains, and port services. The incident highlighted vulnerabilities in maritime cybersecurity, with potential long-term consequences for regional trade and infrastructure stability. The attack’s broader impact extended beyond SEA-Invest, raising concerns about the resilience of Europe’s port and energy sectors against ransomware threats.