The law of the sea in the age of cyber threats: Protecting maritime infrastructure and the marine environment

The maritime sector's rapid digitalization has resulted in substantial vulnerabilities to the marine ecosystem. Cyber threats have emerged as a critical challenge to global shipping, port operations, and offshore infrastructure. More specifically, the technological advancements in ports, vessels, offshore platforms, and ocean-monitoring systems have created greater risks from cyberattacks, including GPS spoofing, ransomware, and system hijacking, as they depend more on linked technology. These risks might cut off international commerce, put at risk human lives, and impose major ecological harm, involving pollution from compromised systems or oil spills. Notwithstanding these hazards, the United Nations Convention on the Law of the Sea (UNCLOS) lacks specific provisions to address cybersecurity, thereby creating a legal void in maritime governance. Drawing from legal analysis and real-world incidents, the article examines how current international maritime law might be understood or adjusted to address cyber threats. Furthermore, by emphasizing limitations in attribution, jurisdiction, and enforcement, the article proposes pathways to integrate cybersecurity into the broader maritime security and environmental protection agenda. Finally, it assesses the way international organizations-especially the International Maritime Organization (IMO)-may help to advance legislative remedies. The article offers suggestions for modernizing the maritime legal framework to ensure resilient, safe, and environmentally sustainable oceans in the digital era through an analysis of legal texts, current cyber events, and governance practices. The goal is to spark dialogue on modernizing international maritime law for the digital age.