Danish ports security is being stepped up following suspected hybrid activity, with harbours moving to practical, on‑the‑ground measures to protect critical infrastructure. Hvide Sande and Korsør briefed staff to increase vigilance and formalised reporting lines for any unidentified drones, while Frederikshavn advanced a local no‑drone policy across port premises.
Harbour playbook: briefings, watchstanding and clear reporting lines
At Hvide Sande Havn, management convened personnel in the afternoon to raise alertness and to watch the skies during shifts, following police reports of overnight drone activity in West Jutland. Supervisors instructed teams to log sightings with precise time, bearing and altitude estimates and to notify the harbour watch and local police immediately.
Korsør Havn issued similar guidance to all staff and scheduled a 6 October meeting to adopt a concrete port response plan. The sector association Danske Havne (Danish Ports) urged members to increase situational awareness around berths, storage yards and access roads.
Hvide Sande and Korsør: vigilance now, plan next week
Both Hvide Sande and Korsør have asked guards and operators to expand visual checks toward approach corridors, crane tops and lighting masts—zones with line‑of‑sight to airspace where small drones are more easily noticed.
Duty officers are updating shift briefings and posting single‑point‑of‑contact numbers for rapid escalation. Korsør’s management will use the 6 October session to test notification drills, review camera coverage and align procedures with police recommendations.
Frederikshavn: towards a port‑wide no‑drone zone
Frederikshavn Havn, owned by the municipality, has applied for a total prohibition on drone flights in and around port areas and already operates a permit‑only regime enforced by the harbour watch.
The move is framed as preventive risk management for a site hosting strategic activities and heavy maritime traffic. Local leaders argue that, if necessary and legally authorised, the ability to disable intruding drones could become a last‑resort option to protect operations.
Danish ports security: digital monitoring and counter‑UAS integration
Danske Havne is advising major ports to deploy or expand digital monitoring around waterfront perimeters—combining CCTV analytics, RF detection for drone control links, and geo‑fencing alerts where applicable. Where permissions allow, ports are mapping potential counter‑UAS (C‑UAS) partnerships with police and defence, while preparing for forthcoming rules that would clarify when and how operators can jam or neutralise non‑cooperative drones over restricted areas. Managers are also revisiting ISPS Code port‑facility security plans to reflect low‑slow‑small aerial threats.
What ports are planning next: drills, redundancy and cargo flow
Harbour masters are drawing up table‑top exercises and live detection drills with law enforcement, auditing camera sightlines over quays and fuel depots, and checking redundancy for gate access and communications in case of targeted disruption.
Terminal operators are reviewing yard layouts to reduce exposure of high‑value cargo, ensuring back‑up lighting and UPS power for sensors, and updating communications to shipping agents so that berthing windows can be adjusted with minimal delays if alerts occur.
Denmark’s harbours are shifting from awareness to practical preparedness: briefed staff, clear reporting, local no‑drone rules, and plans to integrate digital monitoring and C‑UAS options with authorities. The priority is to protect operations and maintain cargo flows while national investigators continue their work.
